General principles of combined hardening for wear resistance enhancement

Author

Tushinskv, Leonid I. ; Plokhov, Alexander V. ; Sinigaeva, Anastasia G.

Author_Institution

Novosibirsk State Tech. Univ., Russia

Volume

3

fYear

2004

fDate

26 June-3 July 2004

Firstpage

181

Abstract

A number of questions on materials science aspects of wear and friction of engineering materials is described in this paper. Several problems of materials science in tribology are singled out. These main problems represent the substance of perspective directions in fundamental and applied investigations. Among these problems are: structural theory of alloys wear resistance; alloys optimal structures with high wear resistance; wear-resisting alloys with heterophasial structures; combined bulk/surface strengthening and coating. An analysis of modern achievements in the field of materials science in tribology from the positions of physics of solids, mechanics of deformed solids and structural fracture mechanics permits us to substantiate proposed actual directions of investigations.

Keywords

alloys; deformation; durability; fracture mechanics; friction; hardening; wear resistance; wear resistant coatings; bulk-surface coating; bulk-surface strengthening; combined hardening; engineering materials; friction; heterophasial structures; structural fracture mechanics; tribology; wear resistance enhancement; wear-resisting alloys; Chemical compounds; Coatings; Composite materials; Friction; Materials science and technology; Solids; Surface cracks; Surface resistance; Surface treatment; Tribology;

fLanguage

English

Publisher

ieee

Conference_Titel

Science and Technology, 2004. KORUS 2004. Proceedings. The 8th Russian-Korean International Symposium on

Print_ISBN

0-7803-8383-4

Type

conf

DOI

10.1109/KORUS.2004.1555715

Filename

1555715