The high stress impact wear behaviors of bainite steel containing silicon with different microstructure were studied.

研究了中碳含硅贝氏体钢不同组织结构对高应力冲击磨损行为的影响。

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The experimental results show that the high hardness white layer and plastically deformed zone are developed on the surface layer under high stress impact wear.

实验发现，高应力冲击磨损后，磨损试样表层形成高硬度的白层与变形层。

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With more than forty percent of American workers reporting chronic workplace stress, the long-term impact of stress and its influence on the human creative condition and business can be detrimental, says Rick Hanson PhD, a California based neuropsychologist and author of Just One Thing: Developing a Buddha Brain One Simple Practice at a Time.

FORBES: Employee Brain on Stress Can Quash Creativity And Competitive Edge

The results showed that stress had no impact on whether a woman became pregnant or not, with women who were stressed becoming pregnant at the same rates as those who were not.

BBC: Fertility treatment success is not prevented by stress

Most Chicago residents believe that stress can have a strong impact on health, and the majority of Chicagoans believe that chronic stress is treatable.

FORBES: Study: Stress In America - 8 Cities Explored