Friction and wear behavior of stainless steel fabricated by powder bed fusion process under oil lubrication

2016 ◽  
Vol 104 ◽  
pp. 183-190 ◽  
Author(s):  
Kei Shibata ◽  
Wataru Ishigaki ◽  
Takuma Koike ◽  
Tomoki Umetsu ◽  
Takeshi Yamaguchi ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Friction And Wear ◽  
Wear Behavior ◽  
Fusion Process ◽  
Oil Lubrication ◽  
Powder Bed Fusion ◽  
Powder Bed ◽  
Friction And Wear Behavior

Understanding Friction and Wear Behavior at the Nanoscale of Aluminum Matrix Composites Produced by Laser Powder Bed Fusion

2019 ◽  
Vol 22 (2) ◽  
pp. 1900815 ◽  
Author(s):  
Massimo Lorusso ◽  
Alberta Aversa ◽  
Giulio Marchese ◽  
Flaviana Calignano ◽  
Diego Manfredi ◽  
...  
Keyword(s):  
Friction And Wear ◽  
Wear Behavior ◽  
Aluminum Matrix ◽  
Aluminum Matrix Composites ◽  
Matrix Composites ◽  
Powder Bed Fusion ◽  
Laser Powder Bed Fusion ◽  
Powder Bed ◽  
Friction And Wear Behavior

Comparison of virgin and reused 15-5 PH stainless steel powders for laser powder bed fusion process

2018 ◽  
Vol 3 (1-2) ◽  
pp. 11-14 ◽  
Author(s):  
Jing Zhang ◽  
Bin Hu ◽  
Yi Zhang ◽  
Xingye Guo ◽  
Linmin Wu ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fusion Process ◽  
Powder Bed Fusion ◽  
Laser Powder Bed Fusion ◽  
Powder Bed

Friction and Wear Behavior of Polypropylene/Montmorillonite Intercalated Nanocomposites

2011 ◽  
Vol 311-313 ◽  
pp. 92-95 ◽  
Author(s):  
Kui Chen ◽  
Tian Yun Zhang ◽  
Wei Wei
Keyword(s):  
Stainless Steel ◽  
Friction Coefficient ◽  
Wear Rate ◽  
Abrasive Wear ◽  
Wear Mechanisms ◽  
Mass Fraction ◽  
Friction And Wear ◽  
Adhesive Wear ◽  
Wear Behavior ◽  
Friction And Wear Behavior

Polypropylene/organo-montmorillonite (PP/OMMT) composites were investigated by XRD. Friction and wear behaviors of this composites sliding against GCr15 stainless steel were examined on M-2000 text rig in a ring-on-block configuration. Worn surfaces of PP and its composites were analyzed by SEM. The result shows that PP macromolecule chains have intercalated into OMMT layers and form intercalated nanocomposites. With the increase of mass fraction of OMMT, both wear rate and friction coefficient of composites first decrease then rise. With the increase of load, from 150 N, 200 N to 250 N, wear rate of composites increases, while friction coefficient reduces. The wear mechanisms of composites are connected with the content of OMMT. Composites were dominated by adhesive wear, abrasive wear and adhesive wear accompanied by abrasive wear respectively with the increase of OMMT content.

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