EFFECTS OF HYDROGEN ATMOSPHERE ON WEAR BEHAVIOR OF PTFE SLIDING AGAINST AUSTENITIC STAINLESS STEEL

机译：氢气氛对奥氏体不锈钢PTFE滑动磨损性能的影响

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

The tribological characteristics of polytetrafluoroethylene (PTFE) sliding against austenitic stainless steel was evaluated under dry condition by using a pin-on-disk wear tester coupled with an environmental test chamber, and effects of gaseous hydrogen were examined. Results indicated that the wear behavior of unfilled PTFE was affected by the counterface roughness, the chemical composition of the stainless steel and also the type of gaseous environment within the test chamber. Especially, the specific wear rate of PTFE slid against 316L stainless steel became significantly smaller in the hydrogen environment compared with that in dry air and argon. Microscopic observation revealed that the formation of the PTFE transfer film on the stainless steel surface was enhanced in the hydrogen environment. The dense PTFE film formed in hydrogen had a preferable lubricating property and might be effective to reduce the PTFE wear amount in the sliding surface.

机译：聚四氟乙烯（PTFE）在奥氏体不锈钢上滑动的摩擦学特性在干燥条件下通过使用销钉盘式磨损测试仪和环境测试室进行了评估，并研究了气态氢的影响。结果表明，未填充的PTFE的磨损行为受反面粗糙度，不锈钢的化学成分以及测试室内的气体环境类型的影响。尤其是，在氢气环境下，与干燥空气和氩气相比，在316L不锈钢上滑动的PTFE的比磨损率明显变小。显微镜观察表明，在氢气环境下，不锈钢表面上PTFE转移膜的形成得到增强。由氢形成的致密的PTFE膜具有较好的润滑性能，并且对于减少滑动表面的PTFE磨损量可能是有效的。

著录项

来源
《American Society of Mechanical Engineers(ASME)/Society of Tribologists and Lubrication Engineers(STLE) International Joint Tribology Conference; 20071022-24; San Diego,CA(US)》|2007年|P.12|共1页
会议地点 San DiegoCA(US)
作者
Y. Sawae; A. Yamaguti Graduate; K. Nakashima; T. Murakami; J. Suqimura;
展开▼
作者单位

Faculty of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka,Japan, 819-0395;

展开▼
会议组织
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

相似文献

外文文献
中文文献
专利

1. Sliding wear behavior of plasma nitrided Austenitic Stainless Steel Type AISI 316LN in the temperature range from 25 to 400℃ at 10~(-4) bar [J] . A. Devaraju, A. Elaya Perumal, J. Alphonsa, Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear . 2012,第Null期

机译：在10〜（-4）bar，温度范围为25至400℃的条件下，等离子氮化奥氏体不锈钢AISI 316LN的滑动磨损行为
2. Elevated temperature dry sliding wear behavior of nickel-based composite coating on austenitic stainless steel deposited by a novel central hollow laser cladding [J] . Xiang-MingHe, Xiu-BoLiu, Ming-Di Wang, Applied Surface Science . 2011,第1期

机译：新型中央空心激光熔覆在奥氏体不锈钢上镍基复合涂层的高温干滑动磨损行为
3. Mechanical, corrosion, and sliding wear behavior of intermetallics reinforced austenitic stainless steel composites [J] . S. Balaji, A. Upadhyaya Journal of Materials Science . 2009,第9期

机译：金属间化合物增强奥氏体不锈钢复合材料的机械，腐蚀和滑动磨损行为
4. EFFECTS OF HYDROGEN ATMOSPHERE ON WEAR BEHAVIOR OF PTFE SLIDING AGAINST AUSTENITIC STAINLESS STEEL [C] . Y. Sawae, A. Yamaguti Graduate, K. Nakashima, American Society of Mechanical Engineers/Society of Tribologists and Lubrication Engineers International Joint Tribology Conference . 2007

机译：氢气氛对奥氏体不锈钢PTFE磨损行为的影响
5. Effects of hydrogen on passivity and corrosion related behavior of austenitic stainless steels. [D] . Yang, Qi. 2000

机译：氢对奥氏体不锈钢钝化和腐蚀相关行为的影响。
6. Dataset on flank wear cutting force and cutting temperature assessment of austenitic stainless steel AISI316 under dry wet and cryogenic during face milling operation [O] . Karthik M.C. Rao, Rashmi Laxmikant Malghan, Mervin A. Herbert, 2019

机译：平面铣削过程中干湿和低温下奥氏体不锈钢AISI316的侧面磨损切削力和切削温度评估的数据集
7. Tribological properties and wear mechanisms of DC pulse plasma nitrided austenitic stainless steel in dry reciprocating sliding tests [O] . Quanshun Luo, Oluwaseun Oluwafemi, Matthew Kitchen, 2017

机译：DC脉冲等离子体氮化奥氏体不锈钢在干往复式滑动试验中的摩擦性能和磨损机理

EFFECTS OF HYDROGEN ATMOSPHERE ON WEAR BEHAVIOR OF PTFE SLIDING AGAINST AUSTENITIC STAINLESS STEEL

摘要

著录项

相似文献

相关主题

期刊订阅