An Investigation on the Heat Partitioning in grind-hardening

被引：2

作者：

Zhang, Jianhua ^{[1
]}

Zhang, Xiaojun ^{[1
]}

Yu, Guoying ^{[2
]}

Gu, Meilin ^{[1
]}

Ge, Peiqi ^{[3
]}

机构：

[1] Hebei Univ Technol, Sch Mech Engn, Tianjin 300130, Peoples R China

[2] Hebei Inst Machinery & Elect, Xingtai 054048, Peoples R China

[3] Shandong Univ, Sch Mech Engn, Jinan 250061, Peoples R China

来源：

MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5 | 2010年 / 97-101卷

基金：

中国国家自然科学基金;

关键词：

Grind-hardening; heat partition; grinding heat; TEMPERATURES;

D O I：

10.4028/www.scientific.net/AMR.97-101.2095

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The heat partitioning to workpiece is an important parameter, which affects the grind-hardening technology. In this paper, the heat sources positions, which are around the grain, are analyzed. Ignoring the heat source produced in chip-grain interface, the heat partition model is established based on heat source position produced in grain-workpiece interface and the chip-workpiece interface. The heat partition is validated by using of finite element method and the experimental method. The results indicate the heat partition model can be used in grind-hardening temperature calculation.

引用

页码：2095 / +

页数：2

共 5 条

[1] THERMAL ASPECTS OF GRINDING - HEAT-TRANSFER TO WORKPIECE, WHEEL, AND FLUID
LAVINE, AS
JEN, TC
[J]. JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1991, 113 (02): : 296 - 303
[2] OUTWATER JQ, 1952, ASME, V12, P73
[3] ABRASIVE GRAIN TEMPERATURE AT THE BEGINNING OF A CUT IN FINE GRINDING
RAMANATH, S
SHAW, MC
[J]. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 1988, 110 (01): : 15 - 18
[4] Grinding temperatures and energy partitioning
Rowell, WB
Black, SCE
Mills, B
Morgan, MN
Qi, HS
[J]. PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1997, 453 (1960): : 1083 - 1104
[5] Experimental study on temperatures and energy partition at the diamond-granite interface in grinding
Xu, XP
[J]. TRIBOLOGY INTERNATIONAL, 2001, 34 (06) : 419 - 426

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