1) corrosive wear mechanism
腐蚀磨损机理
1.
In the paper, it was studied corrosive wear mechanism of various materials against ceramic in molten-zinc.
本文对在锌液中与陶瓷对磨的金属类材料的腐蚀磨损机理进行了研究,并总结出材料的主要腐蚀磨损机理和影响因素,为进一步研究和筛选优异材料提供了理论基础。
2) corrosion-abrasion mechanism
腐蚀磨损机制
3) corrosive wear
腐蚀磨损
1.
Effect of aging treatment on corrosive wear characteristics of σ strengthening austenite stainless steel;
时效处理对σ相强化奥氏体不锈钢腐蚀磨损特性的影响
2.
Environmental embrittlement of materials in corrosive wear;
腐蚀磨损过程中材料的环境脆性
3.
Investigation on corrosive wear property of nano-Al_2O_3 particles reinforced Ni-based alloying layer
纳米Al_2O_3颗粒增强Ni基复合镀渗合金层的腐蚀磨损性能研究
4) corrosion-wear
腐蚀磨损
1.
A new corrosion-wear resistant alloy for pumps used in hydrometallurgy of zinc and it's heat treatment were studied.
设计了用于湿法炼锌介质环境的新型耐腐蚀磨损合金的化学成分和热处理工艺,通过金相显微镜、电子探针、扫描电镜、腐蚀磨损试验等方法,分析了新型合金的显微组织、磨损形貌,研究了它与对比钢CD-4MCu、常用叶轮材料YL的腐蚀磨损性能。
2.
The characteristics of corrosion-wear of 13Cr-24Mn-0.
44N不锈钢在体液润滑条件下具有良好的抗腐蚀磨损能力,单位时间的磨损量仅为水润滑条件下的25%左右,摩擦因数下降了近30%。
3.
The microstructure,corrosion resistance in acidmedia as well as corrosion-wear behaviors under different impact velocities or in acid media with various densities were investigated for the all laser remelted alloy coatings.
研究了在４５钢表面进行激光熔敷镍基合金、镍基Ｃｒ２Ｏ３合金和镍基ＷＣ合金的熔敷层的组织结构、耐蚀性及不同冲击速度和不同浓度的腐蚀介质下的腐蚀磨损特性。
5) Corrosion-erosion
腐蚀磨损
1.
Corrosion-erosion Resistance of High Chromium Cast Iron Cr28 in Wet Parts of Slurry Pump in Alumina Ore;
氧化铝矿用渣浆泵过流件高铬铸铁Cr28的腐蚀磨损性能
2.
Microstructure and Corrosion-erosion Resistance of Directionally Solidified High Cr Cast Iron;
定向凝固高铬铸铁Cr28的组织和腐蚀磨损性能
3.
The parts of slurry pump which carbides plumbwith working face, is got by using the technology in directional solidification,it make resistance to corrosion-erosion heighten.
分析了材料失重过程中腐蚀磨损的交互作用。
6) wear-corrosion
腐蚀磨损
1.
The wear-corrosion behavior of 316L stainless steel,which is one of the most frequently used biomedical materials for artificial joints,was studied in distilled water and Hank′s solution.
对人工关节常用的生物医用材料 316L不锈钢在蒸馏水和Hank′s模拟体液条件下的腐蚀磨损行为进行了研究,通过改变载荷和磨损时间考察了不同因素对其腐蚀磨损的影响规律。
2.
The Corrosive wear properties of Ni60 +20%WC alloy coatings by laser cladded process have been measured and wear-corrosion surface morphologies in diffirent impact velocities and sulphuric-acid concentrations have been studied by SEM.
测定了Ni60＋20％WC合金激光熔敷层的腐蚀磨损性能，用扫描电镜研究了冲击速度和介质浓度对腐蚀磨损表面形貌的影响。
3.
In this paper,the progress in wear-corrosion research in apparatus,influencing factors and use of surface modifaction to enhance wear-corrosion resistance is summarized,and the development trends in this field are also pointed out.
综述了最近几年来,腐蚀磨损的测试设备、影响因素以及利用表面改性提高腐蚀磨损性能方面的研究进展状况,并指出未来研究腐蚀磨损主要工作方向。
补充资料：腐蚀磨损
在摩擦过程中伴有腐蚀作用的一种磨损。金属件表面在液体、气体或润滑剂中发生化学或电化学反应，形成较易被磨损或剥离的腐蚀产物，在摩擦过程中腐蚀产物被剥离,暴露出的新的金属面又进入新的化学反应,如此交替出现腐蚀和磨损而使材料损失。腐蚀磨损的破坏作用大大超过单纯的腐蚀或磨损。一般金属洁净表面与空气接触后生成氧化膜，多数金属表面氧化膜的厚度为0.01微米。当磨损速度低于氧化膜厚度的增长速度时，氧化和磨损尚不相互促进，膜层可起保护作用。当磨损速度超过氧化速度，腐蚀磨损便变得剧烈。但氧化膜又不宜过厚，否则易于脆性断裂,形成硬的氧化物磨粒,使磨损加速。腐蚀磨损与环境、温度、滑动速度、载荷和润滑条件有关，相互关系极为复杂。如内燃机轴承在湿空气中容易生锈，在润滑剂中工作也常会出现腐蚀磨损。在特殊介质中工作的选矿机械和化工机械等的零件更常出现严重的腐蚀磨损。防止腐蚀磨损应从选材（如用不锈钢和耐蚀合金等）、表面保护处理、降低表面工作温度和选择适当的润滑剂等入手。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条