Die wear in stamping of advanced high strength steels - Investigations on the effects of substrate material and hard-coatings

被引：55

作者：

Cora, Omer Necati ^{[1
,2
]}

Agcayazi, Ali ^{[1
,2
]}

Namiki, Kunio ^{[3
]}

Sofuoglu, Hasan ^{[1
]}

Koc, Muammer ^{[2
,4
]}

机构：

[1] Karadeniz Tech Univ, Dept Mech Engn, TR-61080 Trabzon, Turkey

[2] NSF I UCR Ctr Precis Forming, Richmond, VA USA

[3] Daido Steel Co Ltd, Global Business Div, Minato Ku, Tokyo, Japan

[4] Istanbul Sehir Univ, Istanbul, Turkey

来源：

TRIBOLOGY INTERNATIONAL | 2012年 / 52卷

基金：

美国国家科学基金会;

关键词：

Hard coatings; Stamping die; AHSS sheet; Wear test; TOOL MATERIALS; RESISTANCE; MECHANISMS; FRICTION; BEHAVIOR;

D O I：

10.1016/j.triboint.2012.02.016

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This study intended to investigate the wear performance of different coatings (two different PVD, a CVD, and a TD coating) applied onto variety of substrate materials (DC 53, SKD 11, DRM 3, DRM 51) against AHSS sheet blanks. A non-reciprocating, CNC-based, slider type of tester was employed in wear tests. In effect of coating study, it was found that TD coated samples performed slightly better than the other samples. The substrate material effect study, on the other hand, revealed that the TD coated DRM 3 and DRM 51 die samples attained the lowest specific wear rate. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：50 / 60

页数：11

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