ORCID Profile
0000-0001-9947-6655
Current Organisation
University of New South Wales
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Research Topics
In Research Link Australia (RLA), "Research Topics" refer to ANZSRC FOR and SEO codes. These topics are either sourced from ANZSRC FOR and SEO codes listed in researchers' related grants or generated by a large language model (LLM) based on their publications.
Top 5 Research Topics
ANZSRC Field of Research (FoR)
Materials Engineering | Metals and Alloy Materials | Alloy Materials | Process Metallurgy | Nanoscale Characterisation | Ceramics | Manufacturing Engineering Not Elsewhere Classified | Polymers | Cellular Interactions (incl. Adhesion, Matrix, Cell Wall) | Nanomaterials | Functional Materials | Nanotechnology | Resources Engineering and Extractive Metallurgy | Polymers and Plastics | Sustainable Agricultural Development | Materials Engineering Not Elsewhere Classified | Composite and Hybrid Materials | Dental Materials and Equipment | Pharmacology and Pharmaceutical Sciences not elsewhere classified | Physical Sciences Not Elsewhere Classified
ANZSRC Socio-Economic Objective (SEO)
Management of Greenhouse Gas Emissions from Electricity Generation | Iron and steel (e.g. ingots, bars, rods, shapes and sections) | Other non-ferrous metals (e.g. copper,zinc) | Transformation of Black Coal into Electricity | Aluminium | Structural metal products | Production of Biofuels (Biomass) | Basic Iron and Steel Products | Ceramics | Other | Neurodegenerative Disorders Related to Ageing | Rehabilitation of degraded farmland | Sheet metal products | Basic Metal Products (incl. Smelting, Rolling, Drawing and Extruding) not elsewhere classified | Hydrogen Production from Renewable Energy | Energy transformation not elsewhere classified | Hydrogen Production from Fossil Fuels | Fuel Cells (excl. Solid Oxide) | Polymeric materials (e.g. paints) | Basic Precious Metal Products | Fabricated metal products not elsewhere classified | Expanding Knowledge in the Physical Sciences | Scientific Instruments | Structural Metal Products | Expanding Knowledge in Engineering | Manufactured products not elsewhere classified | Treatments (e.g. chemicals, antibiotics) | Machinery and equipment not elsewhere classified |
Related Links
Publications
Metal Dusting of Alumina-Forming Creep-Resistant Austenitic Stainless Steels
Publisher: Springer Science and Business Media LLC
Date: 23-12-2011
Oxidation, carburisation and metal dusting of 304 stainless steel in CO/CO2 and CO/H2/H2O gas mixtures
Publisher: Elsevier BV
Date: 11-2008
Internal oxidation of austenitic Fe-Ni-Cr alloys at high temperatures: deduction of oxygen permeability and the influence of carbon-bearing gases
Publisher: Elsevier BV
Date: 11-2023
Pore Development during Selective Leaching
Publisher: The Electrochemical Society
Date: 11-1984
DOI: 10.1149/1.2115327
Effects of Silicon on High Temperature Corrosion of Fe–Cr and Fe–Cr–Ni Alloys in Carbon Dioxide
Publisher: Springer Science and Business Media LLC
Date: 25-12-2013
Effects of lanthanum on Fe-25Cr alloys under cyclic oxidation
Publisher: Trans Tech Publications, Ltd.
Date: 03-2010
DOI: 10.4028/WWW.SCIENTIFIC.NET/AMR.97-101.1212
Abstract: Fe-Cr binary model alloys (Cr: 25 wt %) with additions of 0.09 wt% lanthanum were subjected to cyclic oxidation experiments at 700oC. All model alloys were exposed in five different gases Ar-20O2, Ar-20O2-5H2O, Ar-5O2-20H2O, Ar-10H2-5H2O (pO2 = 3.64 x 10-22 atm) and Ar-10H2-20H2O (pO2 = 7.37 x 10-21 atm) all in volume %. Very low weight gains were observed in all gases of Fe-25Cr-0.09La. However, breakaway oxidation occurred on La-free alloy experienced increased weight gain in Ar-5O2-20H2O due to formation of iron-rich oxide. The addition of La ( .1 wt%) to the Fe25Cr retarded the growth of iron-rich oxide in Ar-5O2-20H2O.
Impact of the clusterization on the solubility of oxygen and vacancy concentration in nickel: A multi-scale approach
Publisher: Elsevier BV
Date: 06-2017
Hydrogen doping effects in the sulfidation of molybdenum
Publisher: Springer Science and Business Media LLC
Date: 08-1991
DOI: 10.1007/BF00938454
High temperature corrosion of pure chromium in CO-CO2-SO2-N2 atmospheres
Publisher: Elsevier BV
Date: 12-1994
The hot-corrosion behavior of novel CO-deposited chromium-modified aluminide coatings
Publisher: Springer Science and Business Media LLC
Date: 12-1992
DOI: 10.1007/BF00665662
Preparation and properties of raney copper foraminate catalysts
Publisher: Elsevier BV
Date: 1985
Effects of Silicon and Water Vapour on Corrosion of Fe–20Cr and Fe–20Cr–20Ni Alloys in CO2 at 650 °C
Publisher: Springer Science and Business Media LLC
Date: 20-12-2016
Simultaneous Oxidation and Metal Dusting of Fe-Si Alloys
Publisher: The Electrochemical Society
Date: 22-02-2010
DOI: 10.1149/1.3315796
Abstract: Pure iron and binary alloys containing 1, 2, 3 and 5 wt. % Si were reacted at 680oC with a carbon-supersaturated, flowing gas mixture of 68% CO, 26% H2 and 6% H2O (aC = 2.9, pO2 = 2 × 10-23 atm). Alloy reaction products consisted of a subsurface zone of internally precipitated SiO2, an external scale of Fe3C + SiO2, and a voluminous superficial deposit of coke containing particles of cementite and silica. Coking and metal dusting rates both increased with alloy silicon level. Internal oxidation rates also increased with silicon concentration, but net scaling rates decreased. It is proposed that increasing volume fractions of silica in the scale provide more sites for graphite nucleation, which leads to accelerated disintegration of the scale surface. This accounts for the more rapid dusting, faster coking (catalysed by more Fe3C particles) and thinner scales.
Diffusional Analysis for Growth of the Monosulfide Scale on Cobalt‐Iron Alloys
Publisher: The Electrochemical Society
Date: 03-1980
DOI: 10.1149/1.2129732
Chromium Volatilization Rates from Cr2O3 Scales into Flowing Gases Containing Water Vapor
Publisher: Springer Science and Business Media LLC
Date: 03-11-2006
Cyclic oxidation behaviour of two-phase NiCrAl alloys at 1100°C
Publisher: Elsevier BV
Date: 1993
Kinetics and mechanisms of nickel metal dusting I. Kinetics and morphology
Publisher: Elsevier BV
Date: 03-2007
Alloying with copper to reduce metal dusting of nickel
Publisher: Wiley
Date: 11-2005
Water vapour effects on corrosion of Fe–Cr and Fe–Cr–Ni alloys containing cerium and manganese in CO2 gas at 818 °C
Publisher: Elsevier BV
Date: 12-2014
Sulfidation Behavior of an Iron‐Nickel Alloy
Publisher: The Electrochemical Society
Date: 02-1989
DOI: 10.1149/1.2096679
Sulfidation behavior of austeno-ferritic steels
Publisher: Springer Science and Business Media LLC
Date: 04-1984
DOI: 10.1007/BF00741466
Recent advances in understanding metal dusting: A review
Publisher: Wiley
Date: 2011
Temperature and water vapour effects on the cyclic oxidation behaviour of Fe–Cr alloys
Publisher: Elsevier BV
Date: 09-2010
Phototarnishing of silver by alkyl iodides
Publisher: Royal Society of Chemistry (RSC)
Date: 1969
DOI: 10.1039/TF9696503355
Microstructures of chromia scales grown in CO2
Publisher: Informa UK Limited
Date: 2015
The transition from single to double oxide growth during the high temperature corrosion of a pure metal by a single oxidant
Publisher: Springer Science and Business Media LLC
Date: 10-1992
DOI: 10.1007/BF00666918
Conduction Mechanisms in Alkali Metal Vapor Electrolysis Cells
Publisher: The Electrochemical Society
Date: 07-1976
DOI: 10.1149/1.2132990
A kinetic and morphological study of the coking of some heat-resistant steels
Publisher: Springer Science and Business Media LLC
Date: 08-1994
DOI: 10.1007/BF00414223
Contributions of carbon permeation and graphite nucleation to the austenite dusting reaction: A study of model Fe–Ni–Cu alloys
Publisher: Elsevier BV
Date: 03-2012
Effect of gas composition on coking and metal dusting of 2.25Cr–1Mo steel compared with iron
Publisher: Elsevier BV
Date: 12-2009
Internal oxidation and carburisatioin of heat-resistant alloys
Publisher: Elsevier BV
Date: 05-2003
Parabolic growth of solid-solution scales: Effect of deviations from stoichiometry
Publisher: Springer Science and Business Media LLC
Date: 12-1988
DOI: 10.1007/BF00659007
?Logarithmic? kinetics in thin film tarnishing
Publisher: Springer Science and Business Media LLC
Date: 12-1972
DOI: 10.1007/BF00609661
Alloy Corrosion by Hot CO2 Gases
Publisher: Springer Science and Business Media LLC
Date: 25-05-2018
Low-temperature oxidation of Fe-24 wt.%Cr
Publisher: Springer Science and Business Media LLC
Date: 10-1979
DOI: 10.1007/BF00605109
Microstructural analysis of carbonitrided austenitic steels
Publisher: Elsevier BV
Date: 2001
Influence of Hafnium Additions and Preoxidation Treatment on the Metal Dusting of Ni–Al Alloys
Publisher: Springer Science and Business Media LLC
Date: 09-06-2011
Effect of sulphur on Fe-20Cr-(Mn, Si) and Fe-20Ni-20Cr-(Mn, Si) corrosion in CO<inf>2</inf>-H<inf>2</inf>O at 650°C
Publisher: The Electrochemical Society
Date: 17-07-2015
Abstract: Model alloys Fe-20Cr and Fe-20Cr-20Ni (wt.%) and these alloys doped with 0.5% Si or 2% Mn were exposed to Ar-20%CO 2 -20%H 2 O-(0%, 0.1%, 0.5%, 1.0%)SO 2 gas mixtures at 650 °C. Alloys of Fe-20Cr-(2Mn) and Fe-20Cr-20Ni-(0.5Si) underwent breakaway oxidation in sulphur-free gases, forming thick iron-rich oxide scales and internal carbides. SO 2 additions promoted the maintenance of protective chromia scale on Fe-20Cr-(2Mn) and Fe-20Cr-20Ni-(0.5Si) alloys, but had no benefit for the already high corrosion resistance of Fe-20Cr-0.5Si and Fe-20Cr-20Ni-2Mn alloys. The role of sulphur in retarding carburization is discussed with reference to its strong adsorption on oxide grain boundaries.
Preparation and properties of raney copper-zinc catalyst pellets for methanol synthesis
Publisher: Elsevier BV
Date: 1987
Microprocesses in nickel accompanying metal dusting
Publisher: Elsevier BV
Date: 2008
Scaling of carbon steel in simulated reheat furnace atmospheres
Publisher: Springer Science and Business Media LLC
Date: 02-2005
Cyclic Oxidation of Heat Resisting Steels
Publisher: Springer Science and Business Media LLC
Date: 12-2005
High temperature corrosion of cast heat resisting steels in CO+CO2 gas mixtures
Publisher: Elsevier BV
Date: 08-2008
Microstructure of HK40 alloy after high temperature service in oxidizing/carburizing environment: I. Oxidation phenomena and propagation of a crack
Publisher: Elsevier BV
Date: 08-2002
Cellular morphologies in a de-alloying residue
Publisher: Informa UK Limited
Date: 03-1987
Development of Re-based diffusion barrier coatings on nickel based superalloys
Publisher: Wiley
Date: 12-2005
Metal dusting of Fe-Cr and Fe-Ni-Cr alloys under cyclic conditions
Publisher: Springer Science and Business Media LLC
Date: 2002
Metal Dusting of Nickel–Aluminium Alloys
Publisher: Springer Science and Business Media LLC
Date: 27-09-2009
Effects of cerium and manganese on corrosion of Fe–Cr and Fe–Cr–Ni alloys in Ar–20CO2 gas at 818°C
Publisher: Elsevier BV
Date: 11-2013
Oxidation Behavior of Ni–Cr Alloys in CO2 at 700 °C
Publisher: Springer Science and Business Media LLC
Date: 16-01-2017
Slow Transition from Protective to Breakaway Oxidation of Haynes 214 Foil at High Temperature
Publisher: Springer Science and Business Media LLC
Date: 26-01-2013
Methanol synthesis over raney copper-zinc catalysts. III. optimization of alloy composition and catalyst preparation
Publisher: Elsevier BV
Date: 09-1983
Protective nitride formation on stainless steel alloys for proton exchange membrane fuel cell bipolar plates
Publisher: Elsevier BV
Date: 11-2007
Effects of cerium and manganese on corrosion of Fe–Cr and Fe–Cr–Ni alloys in Ar–20CO2 and Ar–20CO2–20H2O gases at 650 °C
Publisher: Elsevier BV
Date: 11-2015
Penetration of protective chromia scales by carbon
Publisher: Elsevier BV
Date: 04-2014
A comparison of Raney copper-zinc and coprecipitated copper-zinc-aluminium oxide methanol syntheses catalysts
Publisher: Elsevier BV
Date: 12-1986
Interpreting atom probe data from chromium oxide scales
Publisher: Elsevier BV
Date: 12-2015
DOI: 10.1016/J.ULTRAMIC.2015.02.005
Abstract: Picosecond-pulsed ultraviolet-laser (UV-355 nm) assisted atom probe tomography (APT) was used to analyze protective, thermally grown chromium oxides formed on stainless steel. The influence of analysis parameters on the thermal tail observed in the mass spectra and the chemical composition is investigated. A new parameter termed "laser sensitivity factor" is introduced in order to quantify the effect of laser energy on the extent of the thermal tail. This parameter is used to compare the effect of increasing laser energy on thermal tails in chromia and chromite s les. Also explored is the effect of increasing laser energy on the measured oxygen content and the effect of specimen base temperature and laser pulse frequency on the mass spectrum. Finally, we report a preliminary analysis of molecular ion dissociations in chromia.
Oxidation resistance of Pt-modified γ/γ′ Ni-Al at 1150 °C
Publisher: Elsevier BV
Date: 03-2010
Methanol synthesis over Raney copper-zinc catalysts II. Activities and surface properties of a partially leached alloy
Publisher: Elsevier BV
Date: 03-1983
OPTIMISATION OF THE PREPARATION OF RANEY COPPER-ZINC CATALYSTS FOR METHANOL SYNTHESIS
Publisher: Informa UK Limited
Date: 02-1984
DEVELOPMENT OF RANEY-TYPE LOW TEMPERATURE METHANOL SYNTHESIS CATALYSTS†
Publisher: Informa UK Limited
Date: 03-1982
Precipitate morphologies and growth kinetics in the internal carburisation and nitridation of Fe-Ni-Cr alloys
Publisher: Elsevier BV
Date: 05-2000
Influence of yttrium on the high temperature corrosion of chromium and Fe-28Cr IN CO-CO2-N2(-SO2) atmospheres
Publisher: Elsevier BV
Date: 04-1998
Oxidation kinetics of Y-doped FeCrAl-alloys in low and high pO2 gases
Publisher: Wiley
Date: 14-01-2010
Effects of water vapour on isothermal oxidation of chromia-forming alloys in Ar/O2 and Ar/H2 atmospheres
Publisher: Elsevier BV
Date: 12-2009
Corrosion resistance of chromised and aluminised coatings in wet CO2 gas at 650 °C
Publisher: Elsevier BV
Date: 04-2017
Effect of Mn on oxide formation by Fe-Cr and Fe-Cr-Ni alloys in dry and wet CO 2 gases at 650 °C
Publisher: Elsevier BV
Date: 11-2016
Formation of Z-Ti50 Al30 O20 in the sub-oxide zones of γ-TiAl-based alloys during oxidation at 1000 °C
Publisher: Elsevier BV
Date: 08-1999
Internal oxidation and metal dusting of Fe–Si alloys
Publisher: Elsevier BV
Date: 10-2010
Temperature dependence of oxide scale formation on high-Cr ferritic steels in Ar–H2–H2O
Publisher: Elsevier BV
Date: 06-2011
Ageing of dealloyed copper
Publisher: Springer Science and Business Media LLC
Date: 09-1990
DOI: 10.1007/BF00582489
On the breakaway oxidation of Fe9Cr1Mo steel in high pressure CO2
Publisher: Elsevier BV
Date: 05-2017
Alloy phase transformations driven by high temperature corrosion processes
Publisher: Elsevier BV
Date: 02-2002
High Temperature Oxidation and Corrosion of Metals
Publisher: Elsevier
Date: 2016
Improvements to raney copper methanol synthesis catalysts through zinc impregnation
Publisher: Elsevier BV
Date: 10-1991
Effectiveness of platinum and iridium in improving the resistance of Ni-Al to thermal cycling in air-steam mixtures
Publisher: Wiley
Date: 06-2008
Coking and Dusting of Fe–Ni Alloys in CO–H2–H2O Gas Mixtures
Publisher: Springer Science and Business Media LLC
Date: 10-07-2008
Effect of scale constitution on the carburization of heat resistant steels
Publisher: Springer Science and Business Media LLC
Date: 12-1986
DOI: 10.1007/BF00659345
Thermodynamics of ionic diffusion and oxidation rate equations
Publisher: Springer Science and Business Media LLC
Date: 02-1988
DOI: 10.1007/BF00656355
Continuous thermogravimetric analysis during the cyclic oxidation of Ni-22Al-15Pt + 1 wt.% Hf at 1200 °C
Publisher: Elsevier BV
Date: 10-2007
Oxidation of Fe-Si alloys in CO 2 -H 2 O atmospheres
Publisher: Informa UK Limited
Date: 12-2011
The High Temperature Corrosion of Metals in Sulfidizing-Oxidizing Environments: A Critical Review
Publisher: Walter de Gruyter GmbH
Date: 04-1989
Mechanisms of the simultaneous sulfidation and oxidation of FeMn alloys
Publisher: Elsevier BV
Date: 02-0001
Carburization and Metal Dusting
Publisher: Elsevier
Date: 2010
Sulfur Effect on Corrosion Behavior of Fe-20Cr-(Mn, Si) and Fe-20Ni-20Cr-(Mn, Si) in CO2-H2O at 650°C
Publisher: The Electrochemical Society
Date: 29-12-2015
DOI: 10.1149/2.0751603JES
Diffusion in metal dusting processes
Publisher: Trans Tech Publications, Ltd.
Date: 04-2009
DOI: 10.4028/WWW.SCIENTIFIC.NET/DDF.289-292.51
Abstract: Dusting of iron results from partial disintegration of a cementite scale which grows on the metal surface during reaction with carbon-supersaturated gas. Scaling kinetics are shown to be consistent with diffusion of carbon through the cementite. Further diffusion of carbon into the iron supersaturates it to a very high degree. Dusting of nickel and austenitic alloys leads to no carbide formation. Instead graphite grows into the metal, supported by diffusion of dissolved carbon to growth sites. Variations in rate with alloy iron content reflect the known effects of iron on carbon solubility and diffusivity. Alloying with copper also changes coking and dusting rates, although copper does not affect carbon permeability. The effect is shown to be due to interaction of copper with graphite nucleation sites.
High-temperature-sulfidation behavior of Fe-Mo-Mn-Al alloys
Publisher: Springer Science and Business Media LLC
Date: 12-1993
DOI: 10.1007/BF00666385
Enhanced oxidation of the 9%Cr steel P91 in water vapour containing environments
Publisher: Elsevier BV
Date: 11-2006
The effects of manganese additions on the sulfidation behavior of an Fe-28Mo alloy
Publisher: Elsevier BV
Date: 03-1994
Carbon Permeability of Nickel and Ni–Cu Alloys
Publisher: Springer Science and Business Media LLC
Date: 20-06-2008
Surface Effects in Sulfidation Reactions
Publisher: Informa UK Limited
Date: 10-1991
Effect of carbide volume fraction on the oxidation of austenitic Fe-Cr-C alloys
Publisher: Wiley
Date: 31-05-2006
Methanol synthesis over Raney copper-zinc catalysts I. Activities and surface properties of fully extracted catalysts
Publisher: Elsevier BV
Date: 03-1983
Understanding Metal Dusting Mechanisms
Publisher: The Electrochemical Society
Date: 29-08-2009
DOI: 10.1149/1.3224738
Abstract: Examination of iron dusting shows that cementite forms as a layer on the surface and as particles in the overlying coke deposit. On this basis, the mechanism of cementite disintegration is deduced to be one of internal graphite nucleation and growth within the scale. Cementite formation on iron is suppressed by alloying with germanium. Nonetheless, dusting occurs via the direct growth of graphite into the metal, producing nanoparticles of ferrite. This process is faster than dusting via cementite formation and disintegration. Austenitic materials cannot form cementite, and dust via formation of graphite at external surfaces and interior grain boundaries. The coke deposit consists of carbon nanotubes with austenite particles at their tips, or graphite particles encapsulating austenite. TEM studies demonstrate the inward growth of graphite within the metal interior. It is therefore concluded that the mechanism of nickel dusting is one of graphite nucleation and growth within the near surface metal. Alloying copper with nickel strongly represses graphite formation, thereby reducing greatly the overall dusting rate.
The coking kinetics of heat resistant austenitic steels in hydrogen-propylene atmospheres
Publisher: Springer Science and Business Media LLC
Date: 09-1986
DOI: 10.1007/BF00553346
Diffusion profiles associated with the onsager matrix in non-equilibrium A-A∗-vacancy and A-B-vacancy solutions
Publisher: Elsevier BV
Date: 06-1987
Gas‐Phase Composition Effects on the Iron Sulfide Scaling Reaction
Publisher: The Electrochemical Society
Date: 08-1986
DOI: 10.1149/1.2109005
Assessment of corrosive attack of Fe9Cr1Mo alloys in pressurised CO2 for prediction of breakaway oxidation
Publisher: Elsevier BV
Date: 09-2023
Water Vapour Effects on FeO Scale Growth: Differences Between Iron and Steel
Publisher: Springer Science and Business Media LLC
Date: 22-12-2012
Improvements to Raney copper methanol synthesis catalysts through zinc impregnation
Publisher: Elsevier BV
Date: 02-1993
Effects of water vapour on the high temperature nitridation of chromium
Publisher: Wiley
Date: 17-07-2014
Caustic Leaching of Al‐Cu‐Zn Alloys to Produce Raney Catalysts: II . Leaching Kinetics
Publisher: The Electrochemical Society
Date: 09-1981
DOI: 10.1149/1.2127749
Improvements to Raney copper methanol synthesis catalysts through zinc impregnation
Publisher: Elsevier BV
Date: 10-1991
Effect of the deviation from stoichiometry on the activity of pure oxides and of oxide solid solutions
Publisher: Elsevier BV
Date: 1989
Oxidation properties of transition metals
Publisher: Elsevier BV
Date: 1975
High-temperature sulfidation of Fe-Mn-Cr alloys
Publisher: Springer Science and Business Media LLC
Date: 12-1991
DOI: 10.1007/BF01151589
Sulfidation behavior of Fe-27Mn-(0-17.3)Mo(a/o) alloys
Publisher: Springer Science and Business Media LLC
Date: 10-1993
DOI: 10.1007/BF00664493
Metal Dusting of Nickel and its Alloys
Publisher: The Electrochemical Society
Date: 06-07-2007
DOI: 10.1149/1.2721457
Abstract: Pure nickel, Ni-Cu binary alloys, Types 304 and 310 stainless steels and Alloy 800H were all reacted with carbon- supersaturated CO/H2/H2O at 680oC. In general, the reaction led to growth of an external deposit, together with graphitization at both external surfaces and interior grain boundaries. By independently controlling the supersaturated carbon activity and pCO, it was demonstrated that the reaction of pure nickel was determined by parallel, independent reaction paths, and the carbon uptake rate was well described by Rate = k1pCOpH2 + k2p2CO - k3p2H2 leading to a maximum rate at about pCO ~ 0.7 atm. The surface graphite layer thickened, growing into the metal, while graphite particle clusters and nanofilaments formed on the surface. Each particle cluster and filament contained metal nanoparticles. Addition of copper to the nickel suppressed graphite particle cluster formation, thereby decreasing greatly the overall dusting rate. This phenomenon is interpreted in terms of graphite nucleation and copper interference with nucleation sites involving multiple nickel atoms. Reaction conditions used were such as to stabilize Fe3C and chromium carbides, Cr2O3 and spinel, but not iron or nickel oxides. Under these conditions, all three alloys, 304SS, 310SS and 800H, dusted, with 304SS experiencing the greatest metal wastage. Additions of copper had no effect on the dusting rate of 304SS, but greatly decreased the dusting of 310SS and 800H.
Sulphide formation after pre-oxidation of chromia formers
Publisher: Elsevier BV
Date: 11-1996
A new Ti-rich ternary phase in the Ti-Al-O system
Publisher: Elsevier BV
Date: 02-1995
Deactivation Due to Metal-Catalysed Phase Transformations in Λ-Al2O3 Supports
Publisher: Elsevier
Date: 1980
Selective leaching of NiAl3 and Ni2Al3 intermetallics to form Raney nickels
Publisher: Springer Science and Business Media LLC
Date: 11-1988
DOI: 10.1007/BF01106814
Sulfidation behavior of an aluminum-manganese steel
Publisher: Springer Science and Business Media LLC
Date: 02-1986
DOI: 10.1007/BF00807999
Carburisation and metal dusting in hydrogen rich gas
Publisher: Informa UK Limited
Date: 09-2007
The phototarnishing of silver and copper. Part II
Publisher: Springer Science and Business Media LLC
Date: 04-1975
DOI: 10.1007/BF00613226
Water Vapour Effects on Fe–Cr Alloy Oxidation
Publisher: Springer Science and Business Media LLC
Date: 29-10-2009
Kinetics of chlorination of metallic sodium at low temperatures
Publisher: Springer Science and Business Media LLC
Date: 10-1973
DOI: 10.1007/BF00611449
Effects of aluminum on the oxidation of 25Cr-35Ni cast steels
Publisher: Springer Science and Business Media LLC
Date: 12-1984
DOI: 10.1007/BF00656577
The effect of molybdenum and aluminium additions on the carburization behaviour of high temperature steel
Publisher: Springer Science and Business Media LLC
Date: 1993
DOI: 10.1007/BF00420526
High-temperature corrosion of Cr2O3-forming alloys in CO-CO2-N2 atmospheres
Publisher: Springer Science and Business Media LLC
Date: 10-1994
DOI: 10.1007/BF01052021
Martensite formation in Fe-9Cr alloys exposed to low carbon activity gas
Publisher: Elsevier BV
Date: 07-2013
Predicting Internal Oxidation: Building on the Wagner Model
Publisher: Trans Tech Publications, Ltd.
Date: 09-2011
DOI: 10.4028/WWW.SCIENTIFIC.NET/MSF.696.1
Abstract: Wagner’s 1959 diffusion model of the internal oxidation process provided a method of predicting the rate at which a binary alloy was penetrated by dissolved oxygen as it precipitated the more reactive (but dilute) alloy component. Parabolic kinetics were predicted to depend on oxygen permeability in the unreacted alloy solvent and also, in cases where the reactive component was sufficiently mobile, the diffusion coefficient of the latter. The model has proven very successful, but is restricted to single oxidant-binary alloy systems, in which the precipitated oxide has extremely low solubility. This paper reviews recent results on a number of internal precipitation processes which cannot be described with the Wagner theory. These include formation of low stability carbides and nitrades internal precipitation driven by multiple oxidants the templating effects of prior precipitates on subsequently formed corrosion products cellular precipitation morphologies internal interface diffusion effects volume changes in the reaction zone and the effects upon them of simultaneous external scaling.
Simultaneous oxidation and carburisation of chromia forming alloys
Publisher: Elsevier BV
Date: 11-2007
Comparison of internal nitridation reactions in ammonia and in nitrogen
Publisher: Springer Science and Business Media LLC
Date: 10-1995
DOI: 10.1007/BF01058247
Carburization kinetics of heat-resistant steels
Publisher: Springer Science and Business Media LLC
Date: 12-1982
DOI: 10.1007/BF00656570
High temperature corrosion of Fe-Cr-(Mn/Si) alloys in CO 2 -H 2 O-SO 2 gases
Publisher: Elsevier BV
Date: 11-2016
Improvements to Raney Copper Methanol Synthesis Catalysts Through Zinc Impregnation. III. Activity Testing
Publisher: Elsevier
Date: 1988
Water Vapor Effects on Corrosion of Fe–Cr and Fe–Cr–Ni Alloys Containing Silicon in CO2 Gas at 818 °C
Publisher: Springer Science and Business Media LLC
Date: 07-02-2015
Carburisation of ferritic Fe–Cr alloys by low carbon activity gases
Publisher: Elsevier BV
Date: 11-0009
Non-steady state carburisation of martensitic 9–12%Cr steels in CO2 rich gases at 550°C
Publisher: Elsevier BV
Date: 11-2014
Diffusion in internal oxidation reactions
Publisher: Trans Tech Publications, Ltd.
Date: 04-2012
DOI: 10.4028/WWW.SCIENTIFIC.NET/DDF.323-325.283
Abstract: When an alloy component is selectively oxidised but cannot reach the surface quickly enough to form a scale, then internal oxidation results. In this process, a gas phase oxidant dissolves in an alloy and diffuses inwards, reacting with a dilute solute metal to precipitate metal oxide or carbide, etc. Penetration kinetics are parabolic, the rate being controlled by oxidant diffusion and the concentration of reacting metal. Rates are predicted from classical oxidation theory on the basis that the reaction product is exceedingly stable, no solute metal remains in the reacted alloy, and oxidant diffusion is via a solvent metal matrix. This paper is concerned with situations where these approximations fail: the development of low stability precipitates and the growth of elongated precipitates which allow interfacial diffusion of the oxidant. Effects on the rates of internal oxidation are discussed.
Mechanism of breakaway oxidation of Fe–Cr and Fe–Cr–Ni alloys in dry and wet carbon dioxide
Publisher: Elsevier BV
Date: 08-2012
Isothermal diffusion in multicomponent ionic solids
Publisher: Elsevier BV
Date: 1984
Subsurface microstructural changes in a cast heat resisting alloy caused by high temperature corrosion
Publisher: Elsevier BV
Date: 2010
Oxidation and carburisation of Fe–6Al/Fe–6Al–3Si in dry and wet CO2 gases
Publisher: Elsevier BV
Date: 09-2013
Nano-crystalline coating to improve cyclic oxidation resistance of 304 stainless steel
Publisher: Elsevier BV
Date: 02-2013
Morphological studies of coking on heat-resistant alloys
Publisher: Springer Science and Business Media LLC
Date: 11-1985
DOI: 10.1007/BF00552396
Kinetic and morphological development of oxide-sulfide scales on iron at 1073 K
Publisher: Springer Science and Business Media LLC
Date: 04-1992
DOI: 10.1007/BF00665192
Metal dusting behaviour of several nickel- and cobalt-base alloys in CO-H2 -H2 O atmosphere
Publisher: Wiley
Date: 12-01-2011
Effect of Zr Additions on the Oxidation Kinetics of FeCrAlY Alloys in Low and High pO2 Gases
Publisher: Springer Science and Business Media LLC
Date: 08-12-2010
Effect of water vapour on cyclic oxidation of Fe-Cr alloys
Publisher: Wiley
Date: 12-01-2011
α-NiPt(Al) and phase equilibria in the Ni-Al-Pt system at 1150 °c
Publisher: Elsevier BV
Date: 06-2005
Kinetic and morphological development of oxide?sulfide scales on manganese at 1073 K
Publisher: Springer Science and Business Media LLC
Date: 04-1992
DOI: 10.1007/BF00665193
(Invited) High Temperature Corrosion of Chromia-Forming Alloys By CO2: Effects of H2o and so2
Publisher: The Electrochemical Society
Date: 13-04-2018
DOI: 10.1149/MA2018-01/15/1104
Abstract: Hot CO 2 gas is surprisingly corrosive to chromia forming alloys as a result of internal carburisation, which decreases the ability of an alloy to form a protective Cr-rich oxide scale. Comparison of Fe- and Ni- base alloys reacted with Ar-20CO 2 shows that the latter can provide superior performance, by virtue of their better resistance to carburisation. Experiments with model Fe-Cr and Ni-Cr alloys at 650 o C show that addition of water vapour to the gas is detrimental to the performance of Fe-based alloys: chromia grains are refined, leading to enhanced diffusion and accelerated scale growth large chromia platelets grow from the scale, generating stress and leading to premature failure the nucleation and growth of Fe-rich nodules leads to breakaway corrosion. Nickel-base alloys of marginal chromium content undergo internal oxidation in dry CO 2 , accompanied by buckling of surface regions in wet CO 2 . Addition of 0.5% SO 2 to Ar-20CO 2 is mildly detrimental to the performance of Fe-Cr alloys, causing a slight acceleration in the nucleation and growth of Fe-rich oxide nodules. The addition of 20% water vapour to Ar-20CO2 is also detrimental, promoting Fe-rich oxide growth and breakaway corrosion. However, the simultaneous addition of H 2 O and SO 2 to Ar-20CO 2 leads to complete passivation of the alloy surface by a slow growing Cr 2 O 3 scale. These effects are discussed in terms of grain boundary segregation and diffusion of impurity species within the chromium oxide.
Corrosion of Fe–9Cr–(Mn, Si) alloys in CO2–H2O–SO2 gases
Publisher: Elsevier BV
Date: 09-2015
Simultaneous Corrosion of Fe–Si Alloys by Carbon and Oxygen
Publisher: The Electrochemical Society
Date: 2010
DOI: 10.1149/1.3481563
Codeposited Chromium-Aluminide Coatings
Publisher: The Electrochemical Society
Date: 06-1994
DOI: 10.1149/1.2054947
On the determination of copper surface area by reaction with nitrous oxide
Publisher: Elsevier BV
Date: 07-1983
A Simple Expression for Predicting the Oxidation Limited Life of Thin Components Manufactured from FCC High Temperature Alloys
Publisher: Springer Science and Business Media LLC
Date: 31-01-2012
Temperature effects on the oxidation of low carbon steel in N 2 -H 2 -H 2 O at 800-1200 °c
Publisher: Springer Science and Business Media LLC
Date: 14-03-2012
Stability of Cementite Formed from Hematite and Titanomagnetite Ore
Publisher: Springer Science and Business Media LLC
Date: 04-2007
Growth and adherence of chromia based surface scales on Ni-base alloys in high- and low-pO2 gases
Publisher: Elsevier BV
Date: 03-2007
The effects of molybdenum additions to nickel-chromium alloys on their sulfidation properties
Publisher: Springer Science and Business Media LLC
Date: 06-2005
DOI: 10.1007/BF02658530
Selective Oxidation and Sub-surface Phase Transformations in Chromium-bearing Austenitic Steels
Publisher: Springer Science and Business Media LLC
Date: 06-2005
Coke deposition on and removal from metals and heat-resistant alloys under steam-cracking conditions
Publisher: Springer Science and Business Media LLC
Date: 12-1986
DOI: 10.1007/BF01106559
Active Oxidation of Liquid Silicon: Experimental Investigation of Kinetics
Publisher: Springer Science and Business Media LLC
Date: 31-08-2012
Preparation and properties of raney nickel-cobalt catalysts
Publisher: Elsevier BV
Date: 11-1983
Morphological evolution during sulfidation of an iron-nickel alloy
Publisher: Springer Science and Business Media LLC
Date: 02-1989
DOI: 10.1007/BF00665489
Boron Depletion in a Nickel Base Superalloy Induced by High Temperature Oxidation
Publisher: Springer Science and Business Media LLC
Date: 28-01-2015
Metal dusting of ferritic Fe–Ge in the absence of cementite
Publisher: Elsevier BV
Date: 02-2007
Carburization resistance of nickel-base, heat-resisting alloys
Publisher: Springer Science and Business Media LLC
Date: 12-04-2007
Surface orientation effects on initial carbon deposition and metal dusting of nickel
Publisher: Informa UK Limited
Date: 03-2009
Kinetics of breakaway oxidation of Fe–Cr and Fe–Cr–Ni alloys in dry and wet carbon dioxide
Publisher: Elsevier BV
Date: 12-2013
Sulfidation properties of nickel-20 wt.% molybdenum alloy in hydrogen-hydrogen sulfide atmospheres at 700�C
Publisher: Springer Science and Business Media LLC
Date: 12-1973
DOI: 10.1007/BF00610576
High-temperature corrosion in mixed gas environments
Publisher: Springer Science and Business Media LLC
Date: 08-1995
DOI: 10.1007/BF01046729
Effects of water vapour and oxygen partial pressures on low carbon steel oxidation in N2 -H2 -H2 O mixtures
Publisher: Wiley
Date: 16-05-2012
Raney nickel-copper catalysts I. Structure and leaching properties
Publisher: Elsevier BV
Date: 07-1980
Effect of Copper on the Dusting of Fe-Ni Alloys
Publisher: The Electrochemical Society
Date: 04-05-2012
DOI: 10.1149/1.4717998
Abstract: Model iron based alloys containing 20, 30, 40, 60, 80 wt% Ni and 0, 5 or 10 wt% Cu were used to investigate copper effects on alloy coking and dusting in a 68%CO-31%H2-1%H2O gas mixture (aC = 33, pO2 = 7.1×10-26 atm) at 650°C. Carbon uptake (coking) kinetics were measured thermogravimetrically, and dusting kinetics were evaluated by measuring metal corrosion depths. Additions of copper slowed both carbon uptake and metal dusting rates. However, at copper levels exceeding the solubility limit, dusting was accelerated. The effects of copper are discussed in terms of alterations to the graphite precipitation process.
Oxidation of Fe–Si, Fe–Al and Fe–Si–Al alloys in CO2–H2O gas at 800°C
Publisher: Elsevier BV
Date: 2012
Diffusion in ionic solids
Publisher: Elsevier BV
Date: 02-1975
The Precipitation and Dissolution of Zinc during Leaching of Cu‐Al‐Zn Alloys in Alkali Solutions
Publisher: The Electrochemical Society
Date: 08-1988
DOI: 10.1149/1.2096176
Silicide coatings for carburization protection
Publisher: Elsevier BV
Date: 04-1987
Effect of copper on metal dusting of austenitic stainless steels
Publisher: Elsevier BV
Date: 03-2007
Role of water vapor in chromia-scale growth at low oxygen partial pressure
Publisher: Springer Science and Business Media LLC
Date: 2003
Modelling the development of pore structure during the preparation of raney copper catalysts for fixed bed operation
Publisher: Elsevier BV
Date: 1987
Metal Dusting: Catastrophic Corrosion by Carbon
Publisher: Springer Science and Business Media LLC
Date: 07-11-2012
Mechanisms of Oxide Scale Formation on Ferritic Interconnect Steel in Simulated Low and High pO2 Service Environments of Solid Oxide Fuel Cells
Publisher: Springer Science and Business Media LLC
Date: 04-06-2014
The oxidation of Iron-Chromium-Manganese alloys at 900�C
Publisher: Springer Science and Business Media LLC
Date: 08-1991
DOI: 10.1007/BF00938460
Caustic Leaching of Al‐Cu‐Zn Alloys to Produce Raney Catalysts: I . Morphological Development
Publisher: The Electrochemical Society
Date: 09-1981
DOI: 10.1149/1.2127748
Sulfidation behavior of a binary Fe-Mn alloy
Publisher: Springer Science and Business Media LLC
Date: 10-1990
DOI: 10.1007/BF00665013
Codeposited Chromium-Aluminide Coatings: II. Kinetics and Morphology of Coating Growth
Publisher: The Electrochemical Society
Date: 10-1994
DOI: 10.1149/1.2059176
The CU PAO: A Minimally Invasive, 2-Incision, Interlocking Periacetabular Osteotomy
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 21-08-2019
Abstract: The aims of this study were to describe a novel minimally invasive, interlocking periacetabular osteotomy (PAO) for the treatment of hip dysplasia that was developed at our institution and to report on its safety, complications, and early clinical outcomes. This was a prospective longitudinal study of the first 200 consecutive hips that underwent the CU (University of Colorado) PAO, an interlocking osteotomy combining the benefits of the Birmingham interlocking pelvic osteotomy (BIPO) and the Ganz PAO. The technique provides direct visualization of the sciatic nerve during the ischial osteotomy and allows for immediate weight-bearing postoperatively. Demographic characteristics, intraoperative and perioperative parameters, and functional outcomes were documented. All patients underwent hip arthroscopy 3 to 10 days prior to the PAO to address concomitant intra-articular pathology. Mechanical deep venous thrombosis (DVT) prophylaxis was used for 2 weeks postoperatively. Results were stratified to compare the first 100 and the second 100 cases. A total of 161 patients (200 hips) underwent primary PAO mean follow-up was 20 months (range, 3 to 33 months). The mean patient age at the time of surgery was 29.4 years (range, 13 to 55 years). Females accounted for 89% of the patients included in this study. The average length of stay was 4 days. A concomitant proximal femoral derotational osteotomy was performed in 19 hips. The lateral center-edge angle (LCEA) improved from a mean of 18.8° preoperatively to 31.5° postoperatively (p 0.001). The mean Non-Arthritic Hip Score (NAHS) improved from 56.0 preoperatively to 89.4 at the 24-month follow-up (p 0.0001). Paresthesias in the distribution of the lateral femoral cutaneous nerve were common (65% at 2 weeks postoperatively) but resolved in 85% of the patients within the first 6 months. There were no sciatic nerve-related complications, deep infections, or DVTs. The CU PAO enables corrective realignment of symptomatic acetabular dysplasia with direct visualization of the sciatic nerve, early weight-bearing, cosmetic incisions, and good short-term outcomes. Therapeutic Level IV . See Instructions for Authors for a complete description of levels of evidence.
Pore structure of raney copper according to adsorption and mercury porosimetry
Publisher: Elsevier BV
Date: 1984
High Temperature Corrosion of Fe-Cr, Fe-Al, Fe-Si and Fe-Si-Al Alloys in CO<sub>2</sub>-H<sub>2</sub>O Gases
Publisher: Trans Tech Publications, Ltd.
Date: 06-2010
DOI: 10.4028/WWW.SCIENTIFIC.NET/MSF.654-656.1948
Abstract: Iron and model alloys containing 2.25, 9, and 20 wt% Cr, 2, 4 and 6 wt% Al, 1, 2 and 3 wt% Si, and dilute Fe-Si-Al ternaries were reacted in dry and wet Ar-CO2 gases at 800°C. External oxide scales grew on Fe according to fast, linear kinetics in dry CO2. Additions of H2O accelerated the reaction until steady-state parabolic kinetics were achieved. High Cr content alloys developed slow-growing chromium-rich oxide scales. Dry CO2 mixtures produced faster rates than wet gas mixtures. Lower Cr alloys developed thicker iron oxide scales, featuring cavities, cracks and poor adherence, and sustained internal oxidation. The presence of H2O led to even higher oxidation rates. Aluminium additions to iron of up to 4 wt% provided no protection, but instead caused internal oxidation. A level of 6 wt% significantly slowed oxidation by forming a continuous Al2O3 layer. Silicon additions had little effect, apart from promoting internal oxidation. However, simultaneous alloying with aluminium and silicon strongly depressed corrosion rates. The effectiveness of different alloy additions is discussed, along with the effects of water vapour and carbon activities, in the context of oxyfuel combustion technology.
Effect of alloy composition on the oxidation-induced boron depletion in cast Ni-base superalloy components
Publisher: Wiley
Date: 08-05-2017
Internal Oxidation in Dry and Wet Conditions for Oxygen Permeability of Fe–Ni Alloys at 1150 and 1100 °C
Publisher: Springer Science and Business Media LLC
Date: 25-01-2017
Structural changes during the leaching of copper-based raney catalysts
Publisher: Elsevier BV
Date: 08-1987
Oxygen Permeability Measurements in Ni Using H2/H2O, CO/CO2 and Ni/NiO Rhines Pack Atmospheres
Publisher: Springer Science and Business Media LLC
Date: 12-11-2014
Morphological development of oxide-sulfide scales on iron and iron-manganese alloys
Publisher: Springer Science and Business Media LLC
Date: 10-1987
DOI: 10.1007/BF00656705
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