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1)  abrasion life
耐磨损寿命
2)  wear resistant reliable life
耐磨损可靠寿命
3)  wear life
耐磨寿命
1.
The results showed that the wear life of dry films containing a certain amount of LaF3 was considerably increased over that of the films without LaF3 However the effect of LaF3 on the friction coefficient of the dry films was shown to be negligible.
结果表明,与不含LaF3的干膜相比,当含有适量LaF3时,干膜的耐磨寿命明显增加。
2.
The higher the temperature,the larger the nano-hardness of the silicon nitride film,and the longer the wear life of the film.
以N(111)型的单晶硅片为基体,运用PECVD-2D等离子体化学气相淀积台在单晶硅片表面沉积氮化硅薄膜,通过薄膜颜色与厚度间的关系探讨了制备工艺参数对薄膜厚度的影响,用原位纳米力学测试系统对氮化硅薄膜的纳米硬度进行测定,在UMT-2型摩擦试验机上对不同制备工艺的硅基氮化硅薄膜进行耐磨寿命试验。
4)  wearing/life
磨损/寿命
5)  Wear Life
磨损寿命
1.
Intelligent simulation research on wear life of marine diesel cylinder;
船舶柴油机汽缸套磨损寿命智能化仿真的研究
2.
The wear life research on 3Cr13 coating under dry friction
干摩擦条件下3Cr13涂层的磨损寿命研究
3.
The calculating modules for wear service life of roller chain were set up combining with Matlab software programme,and the wear life formula for chain drives with multiple driven sprockets was provided.
根据摩擦学原理,对多从动轮链传动的磨损使用寿命进行了研究,结合Matlab软件编程运算,构建了滚子链磨损使用寿命的计算模块,给出了多从动轮滚子链传动磨损寿命的计算公式,并进行了仿真计算。
6)  abrasion life
磨损寿命
1.
Aiming at the abrasion of one synchronizer of a self-propelled gun, with experiments and the theroy of abrasion, the model of predicting the abrasion life of the synchronizer was founded.
针对某自行火炮二、三档同步器体锥面易磨损的情况,结合试验及磨损理论,建立了同步器磨损寿命计算模型。
2.
Combined with the tribological theory and abrasion experiment,the abrasion life of synchronizer is predicted and these can provide the theoretical foundation for optimizing design and improving the drive system reliability.
以摩擦学理论为基础,结合摩擦磨损实验,预测同步器的磨损寿命,为同步器的优化设计和提高传动系统可靠性提供了理论依据。
补充资料:光敏耐腐蚀耐电镀印料
分子式:
CAS号:

性质:系指通过紫外光照射固化的一类抗蚀印料,分为:(1)耐腐蚀型,稀碱溶液去膜,能耐酸性腐蚀;溶剂去膜,能耐酸及碱腐蚀。(2)耐电镀抗蚀型,稀碱溶液去膜,耐酸性电镀液,溶剂去膜,耐弱碱性、酸性电镀液;(3)堵孔型印料,碱溶;(4)加强抗蚀型,去除型(耐化学镀铜)和永久覆盖型。由碱溶性感光高分子树脂、光敏引发剂、活性稀释剂、触变剂、流平剂、着色剂等组成。将上述组分在预混合器中进行搅拌混合,再经三辊机碾磨后配制成产品。无溶剂,无气味,不污染环境,很少有针孔。在印刷中黏度不变化,具有良好的丝网印刷性能。稀碱溶液去膜,能耐三氯化铁、氯化铜、过硫酸铵等酸性蚀刻,耐硫酸铜、铅锡合金及金银等酸性电镀液腐蚀。用于丝网图形蚀刻法和图形电镀法制造印制电路图形,也可用于化学蚀刻法制造精密的金属零件和图形。

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