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- Keywords tetrazole derivatives;additive;extreme pressure and anti wear properties; 四氮唑衍生物;添加剂;极压和抗磨性能;
- A new type of boron containing anti wear additive has been synthesized from boride, propanetriol and long carbon chain fatty acid. 使用硼化物、丙三醇和长链脂肪酸合成了一种油溶性含硼抗磨添加剂,测试了它的抗磨及防锈性能。
- The erosion wear property of self-bonding SiC (RSSC) has been studied by erosion reducing grarity and microstruclune analyse methods. 采用磨蚀减重法及显微结构分析等方法,研究了反应烧结碳化硅(RSSC)的抗冲蚀磨损性能。
- Liu Y H,Du J,Yu S R,at al.Effect of alumina fiber volume fraction on wear property of Al2O3f+Cf/ZL109 hybrid composites[J].Tribology,2003,23(1):18-22. [1]刘耀辉;杜军;于思荣;等.;氧化铝含量对Al2O3f+Cf/ZL109混杂复合材料耐磨性能的影响[J]
- Improved dimensional stability. Good wear properties. 提高尺寸稳定性。良好的耐磨性。
- Measuring Wear Properties of Fluid Lubricants (Falex Method), Method for (05. 液体润滑剂的耐磨损性的测量方法(润滑剂的耐热耐压法)(05。
- The friction and wear properties of the sintered samples were analyzed. 对烧结后的样品进行了摩擦磨损性能研究。
- This paper deals with the relation between the size of graphite nodules and the eutectic expansion force of DCI and the influence of the size of graphite nodules on wear property of DCI. 探讨了石墨球径的大小和球铁共晶膨胀力的关系;球径大小和球数对球铁耐磨性的影响.
- The frictional wear property of high vanadium high speed steel and the effect of roll-slide ratio on the wear resistance have been studied by the home-made friction wear testing machine. 摘要利用自制的摩擦磨损实验机,研究了滚滑动条件下高钒高速钢轧辊的摩擦磨损性能及滚滑比对耐磨性的影响。
- Keywords Bainite;Anti wear cast steel;Diphase heat treatment;Structure property; 贝氏体;耐磨铸钢;复相热处理;组织性能;
- The effect of different sintering temperature on the microstructure,density and frictional wear property of the Fe-based powder metallurgy(P/M)brake materials of aircraft was studied. 研究了在粉末冶金飞机刹车材料的后处理中 ,浸透对刹车材料物理机械性能以及摩擦磨损性能的影响。
- I apportioned half the property to each of them. 我把财产的一半分配给他们各人。
- The mechanics,friction and wear properties of graphite/MoS_2 filled Ekonol/PTFE composites were studied. 采用石墨/二硫化钼填充改性聚苯酯/聚四氟乙烯复合材料,研究了复合材料的力学性能和摩擦磨损性能。
- They're completely anti the new proposals. 他们完全反对新的提议。
- Vf , fiber orientation, fiber surface treatment, load and velocity have an great effect on friction and wear properties of K3D/EP composites. Vf、纤维取向、纤维表面处理以及载荷和速度对K3D/EP复合材料的摩擦磨损性能有很大影响。
- The courts ordered the seizure of all her property. 法院下令查封她所有的财产。
- The friction and wear properties of PTFE and POB filled PTFE composites are studied by using a reciprocating tribometer. 利用往复式摩擦磨损实验机,对PTFE及POB填充PTFE复合材料在不同载荷、不同频率条件下的摩擦磨损性能进行了研究。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- The effects ofload and sliding velocity on the wear properties of the composites were discussed and the wear mechanisms were also inves-tigated. 滑动速度对复合材料的摩擦因数影响较小,但对磨损率影响较大。
- She has a right to the property. 他享有这比财产权所有权。