Effect of groove surface texture on the fretting wear of Ti–6Al–4V alloy

Wear ◽  
2021 ◽  
Vol 486-487 ◽  
pp. 204079
Author(s):  
Jianfei Wang ◽  
Weihai Xue ◽  
Siyang Gao ◽  
Shu Li ◽  
Deli Duan
Keyword(s):  
Surface Texture ◽  
Fretting Wear ◽  
Groove Surface

Experimental study on the groove surface texture processed by laser on the surface of high-speed steel

2016 ◽  
Vol 45 (2) ◽  
pp. 206008
Author(s):  
武伟 Wu Wei ◽  
陈桂明 Chen Guiming ◽  
赵娜 Zhao Na ◽  
樊博璇 Fan Boxuan
Keyword(s):  
Experimental Study ◽  
Surface Texture ◽  
High Speed ◽  
High Speed Steel ◽  
Groove Surface

THE EFFECT OF SURFACE TEXTURE OF STEEL DISC ON FRICTION AND FRETTING WEAR

Tribologia ◽  
2018 ◽  
Vol 280 (4) ◽  
pp. 39-48 ◽  
Author(s):  
Agnieszka LENART ◽  
Paweł PAWLUS ◽  
Andrzej DZIERWA ◽  
Mirosław TUPAJ
Keyword(s):  
Relative Humidity ◽  
Surface Texture ◽  
Normal Load ◽  
Fretting Wear ◽  
Surface Textures ◽  
Steel Disc ◽  
42Crmo4 Steel ◽  
Number Of Cycles ◽  
Effect Of Surface

Fretting tests were performed using an Optimol SRV5 tribotester in a ball-on-flat scheme. Balls from 100Cr6 steel of 60 HRC hardness and diameters of 10 mm co-acted with discs from 42CrMo4 steel of 47 HRC hardness under dry gross fretting conditions. Tests were performed at 300C and 25–35% relative humidity, and the number of cycles was 18000. During each test, the normal load was kept constant. Six sets of experiments were conducted. Discs had different surface textures as the result of machining. It was found that the lowest coefficients of friction were obtained for anisotropic surfaces when ball movements were perpendicular to main disc texture directions.

Experimental study on the groove surface texture processed by laser on the surface of high-speed steel

2016 ◽  
Vol 45 (2) ◽  
pp. 0206008 ◽  
Author(s):  
武伟 Wu Wei ◽  
陈桂明 Chen Guiming ◽  
赵娜 Zhao Na ◽  
樊博璇 Fan Boxuan
Keyword(s):  
Experimental Study ◽  
Surface Texture ◽  
High Speed ◽  
High Speed Steel ◽  
Groove Surface

Improvement of die life with surface texture control and solid lubricant

2012 ◽  
Vol 67 (2) ◽  
pp. 153-157 ◽  
Author(s):  
O. Furukimi ◽  
M. Aramaki ◽  
K. Abe ◽  
H. Fukaura ◽  
N. Yamada
Keyword(s):  
Surface Texture ◽  
Solid Lubricant ◽  
Die Life
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