High temperature three-body abrasive wear of 0.25C 1.42Si steel with carbide free bainitic (CFB) and martensitic microstructures

Wear ◽  
2016 ◽  
Vol 360-361 ◽  
pp. 21-28 ◽  
Author(s):  
Sinuhe Hernandez ◽  
Alejandro Leiro ◽  
Manel Rodríguez Ripoll ◽  
Esa Vuorinen ◽  
Karl-Gustaf Sundin ◽  
...  
Keyword(s):  
High Temperature ◽  
Abrasive Wear ◽  
Three Body

Tribological Properties of Calotropis Procera Natural Fiber Reinforced Hybrid Epoxy Composites

2019 ◽  
Vol 895 ◽  
pp. 45-51
Author(s):  
M.J. Raghu ◽  
Govardhan Goud
Keyword(s):  
Abrasive Wear ◽  
Glass Fibre ◽  
Sliding Wear ◽  
Natural Fiber ◽  
Wear Test ◽  
Calotropis Procera ◽  
Dry Sliding Wear ◽  
Wear Loss ◽  
Fiber Reinforced ◽  
Three Body

Natural fibers are widely used for reinforcement in polymer composite materials and proved to be effectively replacing synthetic fiber reinforced polymer composites to some extent in applications like domestic, automotive and lower end aerospace parts. The natural fiber reinforced composites are environment friendly, have high strength to weight ratio as well as specific strengths comparable with synthetic glass fiber reinforced composites. In the present work, hybrid epoxy composites were fabricated using calotropis procera and glass fibers as reinforcement by hand lay-up method. The fibre reinforcement in epoxy matrix was maintained at 20 wt%. In 20 wt% reinforcement of fibre, the content of calotropis procera and glass fibre were varied from 5, 10, 15 and 20 wt%. The dry sliding wear test as per ASTM G99 and three body abrasive wear test as per ASTM G65 were conducted to find the tribological properties by varying speed, load, distance and abrasive size. The hybrid composite having 5 wt% calotropis procera and 15 wt% glass fibre showed less wear loss in hybrid composites both in sliding wear test as well as in abrasive wear test which is comparable with 20 wt% glass fibre reinforced epoxy composite which marked very low wear loss. The SEM analysis was carried out to study the worn out surfaces of dry sliding wear test and three body abrasive wear test specimens.

Three-body abrasive wear of hard coatings: Effects of hardness and roughness

2018 ◽  
Vol 666 ◽  
pp. 66-75 ◽  
Author(s):  
Reza Gheisari ◽  
Andreas A. Polycarpou
Keyword(s):  
Abrasive Wear ◽  
Hard Coatings ◽  
Three Body

Effect of boron addition on three-body abrasive wear characteristics of high chromium based multi-component white cast iron

2022 ◽  
Vol 275 ◽  
pp. 125232
Author(s):  
Riki Hendra Purba ◽  
Kazumichi Shimizu ◽  
Kenta Kusumoto ◽  
Yila Gaqi ◽  
Takayuki Todaka
Keyword(s):  
Cast Iron ◽  
Abrasive Wear ◽  
White Cast Iron ◽  
Boron Addition ◽  
High Chromium ◽  
Wear Characteristics ◽  
Three Body
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