ORCID Profile
0000-0001-6648-7868
Current Organisation
Australian National University
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Publisher: Elsevier BV
Date: 08-2018
Publisher: Mineralogical Society of America
Date: 11-2018
Publisher: Elsevier BV
Date: 11-2017
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0RA02353A
Abstract: A representative volume of LCMA coated porous SiC showing a maximum of 23% shrinkage when subject to high-temperature CO 2 conversion redox reactions. This results in significant structural changes including a reduction in specific surface area.
Publisher: Mineralogical Society of America
Date: 11-2018
Publisher: Springer Science and Business Media LLC
Date: 08-01-2021
DOI: 10.1186/S42252-020-00015-9
Abstract: Carbon-fibre reinforced composites are seeing increased deployment, especially in the aerospace industry, and the next-generation of these materials will need to meet demanding performance requirements beyond just specific strength. The incorporation of nanomaterials such as graphene into composites has great potential for enhancing electrical, thermal, and mechanical properties, which could then enable new capabilities such as built-in lightning strike protection and electromagnetic shielding. One major challenge is successful integration of nanomaterials into the composite during the manufacturing process especially for thermoplastic based composites. This work explores the spray deposition of exfoliated graphene in liquid suspensions for the nano-enhancement of electrical properties in carbon-fibre reinforced polyether ether keytone (PEEK) composites. Developed thin films were smooth with RMS roughness of 1.06 μm on Si substrates and RMS roughness of 1.27 μm on CF-PEEK tapes. The addition of 1.3 wt% graphene into the interlayers of CF-PEEK composites resulted in bulk electrical conductivity enhancement both in plane and through thickness of ~ 1100% and 67.5% respectively. This approach allows for pre-consolidation introduction of high-performance nanomaterials directly to thermoplastic prepregs which could open simple pathways for the in-situ manufacturing of carbon-fibre reinforced polymer nanocomposites.
Publisher: Royal Society of Chemistry (RSC)
Date: 2013
DOI: 10.1039/C3CC46049E
Abstract: The reaction conditions for the synthesis of Cu-BTC (BTC = benzene-1,3,5-tricarboxylic acid) were elucidated using a continuous-flow microreactor-assisted solvothermal system to achieve crystal size and phase control. A high-rate synthesis of Cu-BTC metal-organic frameworks with a BET surface area of more than 1600 m(2) g(-1) (Langmuir surface area of more than 2000 m(2) g(-1)) and with a 97% production yield could be achieved with a total reaction time of 5 minutes.
Publisher: American Chemical Society (ACS)
Date: 07-03-2019
Publisher: American Chemical Society (ACS)
Date: 20-09-2019
Publisher: Elsevier BV
Date: 08-2018
Publisher: Elsevier BV
Date: 05-2019
Publisher: Elsevier BV
Date: 11-2023
Publisher: American Chemical Society (ACS)
Date: 04-05-2021
Publisher: MDPI AG
Date: 26-06-2018
DOI: 10.3390/MI9070322
Publisher: Royal Society of Chemistry (RSC)
Date: 2013
DOI: 10.1039/C3RA41866A
Publisher: American Chemical Society (ACS)
Date: 03-09-2018
Publisher: Elsevier BV
Date: 10-2020
Publisher: Elsevier BV
Date: 02-2015
Publisher: Springer Science and Business Media LLC
Date: 04-04-2013
Publisher: The Optical Society
Date: 19-03-2018
DOI: 10.1364/OE.26.00A360
Publisher: ASME International
Date: 24-02-2020
DOI: 10.1115/1.4046229
Abstract: A transient heat transfer model is developed to study the thermal performance of a high-temperature solar thermochemical reactor for metal oxide reduction. The solar reactor consists of an indirectly irradiated tubular fluidized bed contained in a solar cavity receiver. Radiative heat transfer in the cavity, modeled with the Monte Carlo ray-tracing method, is coupled to conduction in the tube and cavity walls. Incident radiation distributions from a diffuse radiative source and a high-flux solar simulator are implemented separately in the model to study the influence of incident radiation directionality on the performance of the reactor. Maximum temperature, maximum thermal stress, start-up time, energy balance, and particle reduction rate for the proposed reactor concept are calculated to inform the design and optimization of a prototype reactor.
Publisher: Wiley
Date: 26-04-2023
DOI: 10.1002/CCHE.10672
Abstract: Gamma irradiation treatments are an effective option for sterilizing microbes and pests that damage wheat, however irradiation can alter the physical and nutritional properties of foods. In this study seven Australian wheat varieties were subjected to 0, 25, and 50 kGy treatments to examine the influence of high‐dose irradiation on a range of wheat quality traits such as physical processing, protein composition and dough rheology. The traits most significantly affected by high doses of irradiation included flour color, unextractable polymeric protein (UPP), dough extensibility, dough resistance to extension, pasting viscosity, and starch damage. Rheological traits in the irradiated s les were adversely affected to such a high extent that they were not deemed suitable for end‐product processing, including baking. High‐dose irradiation, applied at 25 and 50 kGy, was shown to negatively impact most wheat quality traits tested. High‐dose irradiation is not recommended for treating wheat if viscoelastic functionality is required for manufacturing of high‐quality products. Irradiation treatments significantly reduced the functionality of wheat quality traits tested. Irradiation significantly affected protein composition and structure, with a substantial reduction to the UPP fraction in wheat varieties tested. This change in protein functionality is likely linked to the decrease in dough viscoelastic properties.
Publisher: Mineralogical Society of America
Date: 11-2018
Publisher: Elsevier BV
Date: 06-2011
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0RA02353A
Abstract: A representative volume of LCMA coated porous SiC showing a maximum of 23% shrinkage when subject to high-temperature CO 2 conversion redox reactions. This results in significant structural changes including a reduction in specific surface area.
Publisher: Elsevier BV
Date: 06-2021
No related grants have been discovered for Peter Kreider.