TRIBOLOGICAL PROPERTIES OF ION-IMPLANTED HIGH-CHROMIUM STEEL

被引：9

作者：

UGLOV, VV

KHODASEVICH, VV

CHERENDA, NN

KASKO, IV

KUTSANOV, VA

机构：

[1] Byelorussian State University, Department of Solid State Physics

来源：

SURFACE & COATINGS TECHNOLOGY | 1994年 / 66卷 / 1-3期

关键词：

D O I：

10.1016/0257-8972(94)90013-2

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Changes in the hardness, friction coefficient, and behavior of the element and phase compositions of ion-implanted high-Cr stamp steel X12M have been investigated. The optimization of the implanted ion (Ti, Ta, W, C or Nb) and irradiation dose (10(16)-10(17) ion cm-2) has been conducted. The irradiation by Ti, C and Nb ions gave good results in changing the surface mechanical properties during the implantation of Ti, Ta W, C and Nb ions (E = 18 keV, D = 7 x 10(15) ion cm-2). The friction coefficient decreased by 1.6, 4 and 2 times respectively. The implantation by Nb ions (E = 18 keV, D = 10(16)-10(17) ion CM-2) led to an increase in microhardness by 1.6 times and to a decrease in friction coefficient by 5 times at an irradiation dose of 7 x 10(16) ion cm-2. A change in the Cr7C3 phase volume fraction was the main cause of the changes in the microhardness and friction coefficient.

引用

页码：283 / 287

页数：5

共 8 条

[1] T-DYN MONTE-CARLO SIMULATIONS APPLIED TO ION ASSISTED THIN-FILM PROCESSES [J].

BIERSACK, JP ;

BERG, S ;

NENDER, C .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1991, 59 :21-27

[2]

Burenkov A F, 1980, TABLITSY PARAMETROV, P352

[3]

GELLER YA, 1983, INSTRUMENTS STEELS, P544

[4]

Komarov, 1990, ION IMPLANTATION MET, P216

[5]

MAZURKEVICH AM, 1988, VAC TECH TECHNOL, V1, P18

[6]

Poate J.M., 1983, SURFACE MODIFICATION, P424

[7]

SEMIN YA, 1988, PISMA ZH TEKH FIZ+, V14, P273

[8]

Umanskii YS., 1982, CRYSTALLOGRAPHY XRAY, P632

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