shotpeening相关论文
为改善钛合金表面耐磨性能,同时达到防止薄壁零部件变形和节约能源的目的,以Ti6Al4V钛合金为对象,研究了喷丸强化预处理对钛合金低......
A Comparison Study of Wear and Fretting Fatigue Behavior Between Cr-alloyed Layer and Cr-Ti Solid-so
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In this study,shot peening is applied to the titanium alloy Ti-6Al-4V,and the surface treatment effect on fatigue life o......
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为研究激光冲击与喷丸复合强化对TC4钛合金疲劳性能的影响,在测试不同强化工艺状态(未强化状态、喷丸强化状态、激光冲击强化状态......
Simulation and experimental validation on residual stress and surface roughness of high manganese st
Shot peening(SP) is one of the most effective surface strengthening treatment technologies in which compressive resi......
Shot peening induces residual compressive stresses on metallic substrates,often used to decrease fatigue crack growth.Th......
采用X射线衍射法研究了TC4钛合金铣削及铣削加喷丸状态的残余应力场和半高宽分布。结果显示:铣削加工的TC4钛合金残余应力场和半高......
对从美国进口的2W／A抛丸要所用的四种高铬铸铁叶片进行了失效分析。结果表明：叶片因冲蚀磨损而失效；基体材料主要是由于变形反复挤压......
Titanium alloys are extensively used in various fields of engineering, medicine, aerospace, marine due to its excellent ......
球形镍基高温合金粉末被用于某型号航空发动机高压涡轮叶片内腔清洁度X射线检查及榫头喷丸强化.本文对采用等离子旋转电极工艺(PRE......
