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- The results show that the existence of CuS nanoparticles can reduce fretting wear evidently. 結果表明:硫化銅納米粒子能顯著(zhù)降低微動(dòng)磨損體積,隨著(zhù)納米粒子含量增加,微動(dòng)磨損量降低;
- Fretting wear and its induced fatigue and fracture of wires was one of the major failure modes of the hoisting ropes. 摘要鋼絲間的微動(dòng)磨損以及由此引起的鋼絲的疲勞斷裂是提升鋼絲繩失效的主要原因之一。
- The effects of laser transformation hardening (LTH) on the fretting wear of titanium alloy are investigated. 研究了激光淬火對鈦合金微動(dòng)磨損性能的影響。
- The fretting wear between matching parts became severe with increasing of load and speed. 隨著(zhù)載荷和速度的提高，汽車(chē)鏈過(guò)盈配合表面的微動(dòng)磨損加劇。
- Methods Conducting a fretting wear experiment system with a dried thigh bone and titanium alloy. 方法用干燥股骨和鈦合金構造成微動(dòng)實(shí)驗系統進(jìn)行實(shí)驗研究。
- Conclusion Bone structures in fretting wear will induce fatigue failure and this will... 結論骨組織在微動(dòng)過(guò)程中將發(fā)生疲勞破壞,從而造成假體松動(dòng)。
- The point contact hoisting rope was taken as an studied example and a model for the fretting wear of steel wires was developed. 以點(diǎn)接觸式提升鋼絲繩為研究對象,在實(shí)驗室建立了鋼絲繩中鋼絲的微動(dòng)磨損模型。
- This paper investigates the effects of laser transformation hardening (LTH) on the fretting wear of TC11 titanium alloy. 研究了激光淬火對鈦合金TC11微動(dòng)磨損性能的影響。
- Press-fit components avoid the need for screw placement, which carries the added risks of neurovascular injury and fretting wear between screw and shell. 假體壓配式固定避免了螺釘的使用，因為其會(huì )導致血管神經(jīng)損傷以及螺釘和臼杯磨損的風(fēng)險。
- Fretting wear mechanisms of TC11 in water were studied on the SRV wear machine.The effects on coefficient and wear resistance of the load and amplitude were investigated. 在SRV實(shí)驗機上對TC11鈦合金在水中進(jìn)行微動(dòng)磨損研究,研究了載荷大小、振幅等對摩擦因數和磨損量的影響。
- Objective To investigate the cause and process of crack generation and propagation in fretting wear of bone and to study the fretting wear mechanism between prostheses and bones. 目的探索骨組織在微動(dòng)過(guò)程中裂紋產(chǎn)生和擴展的原因及過(guò)程,弄清假體-骨組織界面微動(dòng)磨損的機理。
- The fretting wear behaviors of sulfide nanoparticles and five kinds of common oil additives(T203,T322,T301,stearyl alcohol and stearic acid) in urea grease are studied. 考察了脲基脂中硫化銅納米粒子添加劑與極壓抗磨劑T203、T322、T301以及油性劑十八醇和十八酸共5種傳統油品添加劑的微動(dòng)磨損性能。
- However, their high friction coefficient, high sensitivity to adhesive wear and fretting wear, as well as their weak resistance to wear and bad resistance to high temperature oxidation restricts the application of titanium alloys. 然而，鈦合金摩擦系數高、對粘著(zhù)磨損和微動(dòng)磨損非常敏感、耐磨性差及高溫抗氧化性差等缺點(diǎn)，制約了它的應用。
- The results indicate that except T301,all these oil additives and CuS nanoparticles have synergy effect.This synergy effect can further reduce the fretting wear volume of friction pairs. 結果表明:除T301外,其它幾種油品添加劑與硫化銅納米粒子添加劑存在協(xié)同作用,這種協(xié)同作用能進(jìn)一步降低摩擦副的微動(dòng)磨損體積。
- He was fretting with impatience. 他因不耐煩而煩躁不安。
- You are fretting yourself needlessly. 你是在不必要地折磨自己。
- On Fretting Wear and Fretting Fatigue 關(guān)于微動(dòng)磨損與微動(dòng)疲勞的研究
- Oxygen enters into many compound bodies. 氧是許多化合物的組成部分。
- It was a freak of mine to wear pink pajamas. 穿上粉紅色睡衣是我一時(shí)的奇想。
- Fretting Wear in Packing Cup of Hypercompressor 超高壓壓縮機填料盤(pán)的微動(dòng)磨損
