Inconsistent findings about role stress and performance motivates this study. Data from 240 customer service representatives (CSRs) and 27 supervisors showed that role conflicts (involving supervisors and consumers) negatively relate to performance, while CSRs’ adaptive behavior mediates the relationship. CSRs’ feedback seeking moderates effects of role conflicts on adaptive behaviors.

In recent years, the research in porous metal got rapid development in China, especial in Northwest Institute for Non-ferrous Metal Research (NIN). Many porous metals with different raw material and different shapes were developed, which successfully employed in many fields. We believe we will earn more rapid development in the future.

The low-cycle fatigue performance and fracture of the P/M Ti-Fe-Mo-Al-Nd Alloys after sintering and forging have been studied. The linear regression equation of low-cycle fatigue lifetime has been obtained; the fatigue performances are objected under two different conditions. The fatigue fracture surface is analyzed by SEM. The low-cycle fatigue behavior of the P/M titanium alloy has been discussed.