Effect of load and sliding speed on friction and wear behavior of silver/h-BN containing Ni-base P/M composites

• Published in: Wear Vol. 270; no. 7; pp. 423 - 430
• Main Authors: Tyagi, Rajnesh, Xiong, Dangsheng, Li, Jianliang
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 10.03.2011; Elsevier
• Subjects: Applied sciences; Bearing steels; Chromium steels; Conduction; Exact sciences and technology; Friction; Friction and wear; Friction, wear, lubrication; Frictional wear; Machine components; Mechanical engineering. Machine design; Ni-base composites; Nickel; Powder metallurgy; Self-lubrication; Silver; Silver lubrication; Sliding; Sliding wear; Solid lubricants; Wear; Wear rate; Ni-base composites; Self-lubrication; Sliding wear; Solid lubricants; Friction and wear; Silver lubrication; Third body; Boron nitride; Phosphorus alloys; Synergism; Composite material; Wear rate; Friction coefficient; Lubrication; Self lubricating material; Sliding friction; Solid lubricant; Nickel base alloys; Wear test; Experimental study; Powder metallurgy; Friction material; Silver; Transfer; Tribology

The research focuses on the effect of load and sliding speed on the silver and hBN containing solid lubricating Ni-base composites. The effect of different amount of additions of silver has been investigated and discussed. Possibility of an existence of a probable synergetic action between Ag and hB...