Modification of the Tribocouplings by Spraying Metal Coatings to Improve Their Fretting Resistance

B. Ya. Sachek; A. M. Mezrin; V. E. Arkhipov; A. F. Londarskij

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Modification of the Tribocouplings by Spraying Metal Coatings to Improve Their Fretting Resistance

机译：通过喷涂金属涂层改进Tribocuplings以提高其心肌抗性

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Test results of model tribocouplings with friction surfaces modified by gas-thermal evaporation of copper-containing coating, which owing to friction interaction is transferred to the opposing surface of a counterface, thus mitigating shearing strains in the soft surface layer and preventing seizure of the friction solids/ bodies, are presented in the study. Tribotechnical tests were performed, and friction coefficient η and wear coefficients C of coupling materials both in normal conditions and at high (250°С) temperatures were determined. Application of similar coatings for increasing the working life of full-scale tribocouplings operating in the fretting mode in an aggressive medium at high temperatures is expected.

机译：用含铜涂层的气体热蒸发改性模型Tribocouplings的测试结果，由于摩擦相互作用被转移到逆面的相对表面，从而减轻软表面层中的剪切菌株并防止摩擦癫痫发作实体/体，在研究中呈现。在正常条件下进行摩擦系数测试，并确定正常条件和高（250°С）温度下偶联材料的摩擦系数η和磨损系数C。相似涂层的应用增加在高温下在高温下在腐蚀性介质中运行的全尺寸Tribocoupuplings的工作寿命。

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来源
《Journal of Friction and Wear》 |2018年第4期|共5页
作者
B. Ya. Sachek; A. M. Mezrin; V. E. Arkhipov; A. F. Londarskij;
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作者单位

Institute for Problems in Mechanics Russian Academy of Sciences;

Institute for Problems in Mechanics Russian Academy of Sciences;

Mechanical Engineering Research Institute Russian Academy of Sciences;

Mechanical Engineering Research Institute Russian Academy of Sciences;

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原文格式 PDF
正文语种 eng
中图分类机械摩擦、磨损与润滑;
关键词
tribocouplings; fretting; gas-thermal coating; friction transfer; wear resistance;

机译：Tribocuplings;烦恼;气体涂层;摩擦转移;耐磨性;

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1. Modification of the Tribocouplings by Spraying Metal Coatings to Improve Their Fretting Resistance [J] . B. Ya. Sachek, A. M. Mezrin, V. E. Arkhipov, Journal of Friction and Wear . 2018,第4期

机译：通过喷涂金属涂层改进Tribocuplings以提高其心肌抗性
2. Laser-induced precipitation of (W1-xCrx)(2)C: Mixed carbide phase for improved wear resistance of thermally sprayed hardmetal coatings [J] . Janka Leo, Norpoth Jonas, Tomastik Christian, Surface & Coatings Technology . 2018,第期

机译：激光诱导（W1-XCRX）（2）C的沉淀：混合碳化物相，用于改善热喷涂的硬质涂料的耐磨性
3. Laser Surface Modification of Air Plasma-Sprayed Al2O3/YSZ Multilayer Thermal Barrier Coating to Improve Hot Corrosion Resistance in V2O5-Na2SO4 Salts [J] . Journal of Thermal Spray Technology . 2019,第8期

机译：气等离子体喷涂的Al2O3 / YSZ多层热阻挡涂层激光表面改性，以改善V2O5-Na2SO4盐的热腐蚀性
4. Metallurgical and Physical Factors in Improving the Corrosion Resistance of Thermally Sprayed Semi-Amorphous Al-Co-Ce Coatings [C] . N. Tailleart, B. Gauthier, S. Eidelman, ECS Meeting/PRiME . 2009

机译：提高热喷涂半无定形Al-Co-Ce涂层耐腐蚀性的冶金和物理因素
5. A method for characterizing and improving the damage resistance of the outer metallic coating on IFE targets. [D] . Carlson, Landon J. 2009

机译：一种表征和改善IFE靶材上的外部金属涂层的抗损伤性的方法。
6. Plasma-Sprayed Bioactive Ceramic Coatings with High Resorption Resistance Based on Transition Metal-Substituted Calcium Hexaorthophosphates [O] . Robert B. Heimann 2019

机译：基于过渡金属取代的正磷酸钙的等离子喷涂高吸收性生物活性陶瓷涂层
7. Surface modification, organometallic and polyaryl polymer coatings, and flame spray technologies for preventing corrosion of metals. Final report [O] . Sugama, T. 1995

机译：表面改性，有机金属和聚芳基聚合物涂料，以及用于防止金属腐蚀的火焰喷涂技术。总结报告
8. Unlubricated Gross Slip Fretting Wear of Metallic Plasma Sprayed Coatings for Ti6A14V Surfaces [R] . Hager, J. C. , Sanders, J. H. , Sharma, S. K. 2006

机译：Ti6a14V表面金属等离子喷涂涂层的无涂层总滑动磨损磨损

Modification of the Tribocouplings by Spraying Metal Coatings to Improve Their Fretting Resistance

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