钱财
发表于 2025-3-23 11:41:20
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insolence
发表于 2025-3-23 14:21:22
FeS Solid Lubrication Layer Prepared by Other Methods,l with some smaller and easily transported parts, such as cylinder piston rings, nozzles, pistons, and roller bearings, etc. In order to extend the application of solid lubrication layer, it is very necessary to develop new processes for preparing low-cost FeS layers. In this chapter, other methods for preparing FeS coatings will be introduced.
船员
发表于 2025-3-23 20:26:37
Book 2012 materials science, mechanical design, and structural design. .Dr. Haidou Wang and Binshi Xu are both professors at the National Key Laboratory for Remanufacturing, Academy of Armored Forces Engineering, China; Jiajun Liu is a professor at the Department of Mechanical Engineering, Tsinghua University, China..
AUGER
发表于 2025-3-23 23:45:21
Book 2012ective means of reducing friction and wear on machine parts, and is closely related to the broader problem of saving energy and materials. This book discusses the low-temperature sulfuration technology which was first developed in China, as well as the two-step methods for preparing various sulfide
certain
发表于 2025-3-24 02:43:30
Solid Lubrication Materials,c. In above conditions, liquid lubrication will lose its lubricating function. Solid lubrication materials are divided into four categories, i.e., soft metals, metal compounds, inorganic and organic materials. They have different lubricating mechanisms and can be applied to different situations.
voluble
发表于 2025-3-24 09:11:22
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幸福愉悦感
发表于 2025-3-24 14:34:54
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下级
发表于 2025-3-24 15:21:38
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同音
发表于 2025-3-24 21:53:48
FeS Solid Lubrication Film Prepared by a Two-step Method,hods for preparing FeS film–two-step method, namely the precursor was firstly fabricated by sputtering, shot-peening, nitriding, carbonitriding, or spraying, and then was treated by ion sulfuration to form FeS film.
偶然
发表于 2025-3-25 01:30:47
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