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- The effects of direct-quenching heat-treatment through gas carburizing on the spot contact fatigue life of crosspiece and bowl was mainly studied. 采用气体渗碳直接淬火热处理工艺对力车轴档、轴碗进行接触疲劳寿命的影响试验。
- When the viscosity surpasses a certain marginal value,gearing contact fatigue life decreases with an increment of viscosity. 通过热弹流润滑数值计算,分析了润滑油粘度对齿轮接触疲劳寿命的影响。
- High strength and high toughness frog of bainitic steel has its superiority of relatively better anti-wear property,longer contact fatigue life,lower cost and better solderability,etc. 阐述了贝氏体钢高强高韧辙叉具有更高的耐磨性和接触疲劳寿命,成本更低廉,可焊性好等优点。
- Keywords Nodular iron;Austempering;Boriding;Contact fatigue life; 球墨铸铁;等温淬火;渗硼;接触疲劳寿命;
- Comparing Test for Contact Fatigue Life of Ceramic Balls and Steel Balls 陶瓷球和钢球接触疲劳寿命对比试验
- Pure Rolling Contact Fatigue Life Tester for Balls with Three Point Contact 轴承用球三点接触纯滚动接触疲劳寿命试验机
- The Influence of Friction Coefficient on the Contact Fatigue Life of Gear 摩擦系数对齿轮接触疲劳寿命的影响
- Effects of Induced Transformation of Retained Austenite on Contact Fatigue Life 残余奥氏体的诱发相变对接触疲劳的作用
- EFFECTS OF PORE ON THE CONTACTING FATIGUE LIFE OF CERAMIC BALLS 孔隙对陶瓷球接触疲劳寿命的影响分析
- Metallurgical Quality and Contact Fatigue Life of Bearing Steel Produced by Continuous Casting and Ingot Casting 连铸和模铸轴承钢的冶金质量及接触疲劳寿命
- Prediction of contact fatigue life of rotary kiln supporting roller in condition of oblique compression 斜压状态下回转窑托轮接触疲劳寿命预测
- Effects of Lubrication Additive on Contact Fatigue Life of Steel Bearing Rolling Element 润滑油添加剂对轴承钢球滚动接触疲劳寿命的影响
- An Analytical Formula for Calculating Fatigue Life? 一个估算疲劳寿命的解析公式?
- The prediction model of coiled tubing fatigue life. 连续油管疲劳寿命预测模型的建立。
- Keywords rolling bearing;superfinish hard turning;residual stress;contact fatigue life;turning parameters; 滚动轴承;超精硬态切削;残余应力;接触疲劳寿命;切削参数;
- Keywords Gears;Carburzation;Martempering;Deformation;Contact fatigue;Fatigue life; 齿轮;渗碳;分级淬火;变形;接触疲劳;疲劳寿命;
- Keywords Tribology;Silicon Nitride Ceramic Ball;Rolling Contact Fatigue;Ceramic Bearing;Fatigue Life Test; 关键词摩擦学;氮化硅陶瓷球;滚动接触疲劳;陶瓷轴承;寿命试验;
- Rolling Contact Fatigue of Rails: What Remains to be Done? 钢轨滚动接触疲劳的进一步研究?
- Of gear foot and contact fatigue strength of gear profile. 齿根弯曲疲劳强度,齿面接触疲劳强度。
- Improving on the Rolling Contact Fatigue Life and Mechanical Behaviors of Bearing Steel by Nitrogen Plasma Immersion Ion Implantation 氮等离子体浸没离子注入技术改善轴承钢滚动接触疲劳寿命和机械性能的研究
