ORCID Profile
0000-0001-6857-5423
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Publisher: EDP Sciences
Date: 2014
Publisher: Trans Tech Publications, Ltd.
Date: 06-2019
DOI: 10.4028/WWW.SCIENTIFIC.NET/KEM.805.8
Abstract: This Paper presents the study on the weldability of two similar and two different metallic materials. The weldability of the similar metallic materials considered in the study were aluminum alloy pipes of grade AA6063. As for the weldability of two different metallic materials were aluminum alloy of grade AA6061 to low carbon steel of grade A36, dupl stainless steel of grade 2205 to low carbon steel of grade A36 and grey cast iron of grade A48 class 35 to low carbon steel BS 449 of grade 250. The differing methods of welding or joining processes are discussed herein including those of stir welding and hot pressed diffusion bonding of the similar and dissimilar metallic materials respectively as mentioned above. The weldability of between the two materials are investigated including the physical appearance of the joints and the strength integrity of those so far achieved at this stage. The paper also presented the results on the weldability of the similar and different metallic materials, recommendation for further in-depth study in pursuit for improved technologies on the subject matters and highlight the prospects of metallic materials welding or bonding or joining to fulfill the demands for different applications.
Publisher: Springer International Publishing
Date: 2015
Publisher: Fakultas Ekonomi dan Bisnis Universitas Indonesia
Date: 30-10-2019
DOI: 10.21002/SEAM.V13I2.11345
Abstract: "Research Aims - This study was undertaken to extend existing literature by examining the mediating effect of trust in supervisors in the relationship between perceived interactional fairness in reward systems and organizational commitment. Design/methodology/approach - The SmartPLS method was applied to analyze the survey questionnaire data collected from employees at a national audit department in Malaysia. Research Findings - The results reveal that the effect of perceived interactional fairness in reward systems on organizational commitment is mediated by trust in supervisors. Theoretical Contribution/Originality - This study has proved the effectiveness of perceived interactional fairness as an essential mediating variable in the administration of reward systems. Managerial Implication in the South East Asian context - The findings of this study could help superiors in public organizations to encourage and support their supervisors in implementing good treatment styles for enhancing fairness in making pay decisions and interacting with erse subordinates. If employees trust their supervisors, it may enhance the effect of employees’ perceived fairness of reward systems on organizational commitment in public organizations in Southeast Asia. Research limitation & implications - This study is limited by its s le, self-report questionnaire scale, and exclusion of several important demographic variables (e.g., gender, age, education, position, and duration of service) in the research model."
No related grants have been discovered for Azman Ismail.