Numerical Simulation of Hammer Forging Process for Inconel 718

被引：0

作者：

Yan, Hong ^{[1
]}

Huang, Zhi-min ^{[2
]}

机构：

[1] Nanchang Univ, Sch Mech Elect Engn, Nanchang, Peoples R China

[2] Jiangxi Sci & Technol Museum, Nanchang, Peoples R China

来源：

MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-8 | 2012年 / 383-390卷

关键词：

numerical simulation; hammer forging; Inconel; 718;

D O I：

10.4028/www.scientific.net/AMR.383-390.697

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The computer simulations during hammer forging process for Inconel 718 were conducted, and the temperature, strain and stress evolution were obtained and analyzed. Rebound takes place right after the ram goes up and this may have a significant effect on the temperature distribution and the reduction of friction. The simulated results can be helpful to predict further microstnicture of forged product and the service life of the die.

引用

页码：697 / +

页数：2

共 5 条

[1] EXPERIMENTAL-VERIFICATION OF PREFORM DESIGN FOR AXISYMMETRICAL HEAVY FORGING ON A MODEL HAMMER [J].

CHO, NC ;

LEE, SH ;

HONG, SS ;

LEE, JS .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1994, 47 (1-2) :103-110

[2] Influence of friction on die filling in counterblow hammer forging [J].

Hallström, J .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2000, 108 (01) :21-25

[3] Automated forging center as renaissance of hammer forging in heavy industry [J].

Kolmogorov, VL ;

Burkin, SP ;

Babailov, NA .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1996, 56 (1-4) :631-642

[4]

Weron S. W., 1999, J MATER PROCESS TECH, V92-93, P50

[5] Influence of deformation parameters on grain size of AlSilMg alloy in forging [J].

Weronski, W ;

Gontarz, A .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2003, 138 (1-3) :196-200

← 1 →