SURFACE ROUGHNESS AND WEAR BEHAVIOR OF LASER MACHINED AISI H13 TOOL STEEL

被引：2

作者：

Kasman, S. ^{[1
]}

Saklakoglu, I. E. ^{[2
]}

机构：

[1] Dokuz Eylul Univ, Izmir Vocat Sch, Dept Tech Program, TR-35210 Alsancak, Turkey

[2] Ege Univ, Fac Engn, Dept Mech Engn, Izmir, Turkey

来源：

ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES II, PTS 1 AND 2 | 2011年 / 264-265卷

关键词：

Wear behavior; Fiber laser; Laser machining;

D O I：

10.4028/www.scientific.net/AMR.264-265.1264

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effects of laser machining process parameters namely, scan speed and frequency on wear performance of AISI H13 hot work tool steel were investigated in this study. The process parameters are combined with wear process factors and the responses of wear tests were evaluated. The results showed that both friction coefficient and wear rate are affected by process parameters. The average friction coefficient and wear rate increased with an increase in frequency at each set of scan speed. Lowest scan speed and highest frequency produced higher surface roughness and rough texture form.

引用

页码：1264 / +

页数：2

共 8 条

[1] Experimental analysis of the laser milling process parameters [J].

Campanelli, S. L. ;

Ludovico, A. D. ;

Bonserio, C. ;

Cavalluzzi, P. ;

Cinquepalmi, M. .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2007, 191 (1-3) :220-223

[2] Laser beam machining - A review [J].

Dubey, Avanish Kumar ;

Yadava, Vinod .

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2008, 48 (06) :609-628

[3] Thermal affected zone obtained in machining steel XC42 by high-power continuous CO2 laser [J].

Jebbari, Neila ;

Jebari, Mohamed Mondher ;

Saadallah, Faycal ;

Tarrats-Saugnac, Annie ;

Bennaceur, Raouf ;

Longuemard, Jean Paul .

OPTICS AND LASER TECHNOLOGY, 2008, 40 (06) :864-873

[4] Friction and wear of MoS2 films on laser textured steel surfaces [J].

Rapoport, L. ;

Moshkovich, A. ;

Perfilyev, V. ;

Lapsker, I. ;

Halperin, G. ;

Itovich, Y. ;

Etsion, I. .

SURFACE & COATINGS TECHNOLOGY, 2008, 202 (14) :3332-3340

[5] Effect of laser surface hardening on En18 (AISI 5135) steel [J].

Selvan, JS ;

Subramanian, K ;

Nath, AK .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1999, 91 (1-3) :29-36

[6] Laser ablation machining of metal/polymer composite materials [J].

Slocombe, A ;

Li, L .

APPLIED SURFACE SCIENCE, 2000, 154 :617-621

[7]

WENDLAND J, 2005, INT C APPL LAS EL MI

[8] Investigation of laser and process parameters for Selective Laser Erosion [J].

Yasa, E. ;

Kruth, J. -P. .

PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2010, 34 (01) :101-112

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