scholarly journals Study on Flakes of a Steel Roller

2019 ◽  
Vol 678 ◽  
pp. 012112
Author(s):  
Cheng-Hong Peng ◽  
Wei-Heng Zhu ◽  
Zheng-Yi Liu
Keyword(s):  
Steel Roller

Influence of coating thickness on rolling contact fatigue of alumina ceramics thermally sprayed on steel roller

2006 ◽  
Vol 39 (11) ◽  
pp. 1447-1453 ◽  
Author(s):  
Masahiro Fujii ◽  
Jiabin Ma ◽  
Akira Yoshida ◽  
Sadato Shigemura ◽  
Kazumi Tani
Keyword(s):  
Coating Thickness ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Rolling Contact ◽  
Alumina Ceramics ◽  
Steel Roller ◽  
Thermally Sprayed

scholarly journals Surface Durability of Tufftrided Steel Roller

1982 ◽  
Vol 25 (199) ◽  
pp. 127-133
Author(s):  
Komei FUJITA ◽  
Akira YOSHIDA ◽  
Mikio TAKADA
Keyword(s):  
Steel Roller ◽  
Surface Durability

Research on Hardening the Surface of Laser and Anti-Tempering Property of Cast Steel Hot Roller

2008 ◽  
Vol 33-37 ◽  
pp. 1359-1364
Author(s):  
Qiao Yu Xu ◽  
Kalbinur Ahmat ◽  
Xiang Liu
Keyword(s):  
High Temperature ◽  
Laser Treatment ◽  
Cast Steel ◽  
Water Quenching ◽  
Steel Roller ◽  
Hardened Zone

Fine martensite could be gained in 70Mn2Mo cast steel roller after solidification by laser treatment. The hardness and depth of hardened zone reached 920 HV (about 65HRC) and 0.6mm respectively. After tempered in high temperature, the depth of hardened zone whose hardness was maintained above 430HV was 0.4mm. These results showed the better anti-tempering property and the higher hardness and hardened depth compared with water quenching and implied the greater applied potentiality of laser strengthening.

scholarly journals Influence of Crowning on Rolling Contact Fatigue Strength and Failure Mode of Steel Roller

2007 ◽  
Vol 73 (728) ◽  
pp. 1222-1229 ◽  
Author(s):  
Masahiro FUJII ◽  
Seesregdorj BAYASGALAN ◽  
Akira YOSHIDA ◽  
Kenji HAMADA ◽  
Kiyoji MINEGISHI ◽  
...  
Keyword(s):  
Fatigue Strength ◽  
Failure Mode ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Rolling Contact ◽  
Steel Roller ◽  
Contact Fatigue Strength
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