Application of a large-strain analysis technique to the combined fine-blanking and extrusion process

P. F. Zheng; T. C. Lee; Luen Chow Chan

doi:10.1243/030932405X15765

Application of a large-strain analysis technique to the combined fine-blanking and extrusion process

P. F. Zheng, T. C. Lee, Luen Chow Chan

Research output: Journal article publication › Journal article › Academic research › peer-review

3 Citations (Scopus)

Abstract

The characteristics of the combined fine-blanking and extrusion process are presented in this paper. A kind of large-strain analysis technique based on the experiment was introduced and improved, and a program for carrying out the improved technique was developed. With the mesh etching method and the developed program, the distorted mesh and the effective strain distribution on the meridian plane of the specimen were obtained. Consequently, the deformation law of the combined fine-blanking and extrusion process has been successfully revealed.

Original language	English
Pages (from-to)	263-273
Number of pages	11
Journal	Journal of Strain Analysis for Engineering Design
Volume	40
Issue number	3
DOIs	https://doi.org/10.1243/030932405X15765
Publication status	Published - 1 Apr 2005

Keywords

Effective strain
Extrusion process
Fine-blanking
Large-strain analysis

ASJC Scopus subject areas

Modelling and Simulation
Mechanics of Materials
Mechanical Engineering
Applied Mathematics

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10.1243/030932405X15765

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abstract = "The characteristics of the combined fine-blanking and extrusion process are presented in this paper. A kind of large-strain analysis technique based on the experiment was introduced and improved, and a program for carrying out the improved technique was developed. With the mesh etching method and the developed program, the distorted mesh and the effective strain distribution on the meridian plane of the specimen were obtained. Consequently, the deformation law of the combined fine-blanking and extrusion process has been successfully revealed.",

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AB - The characteristics of the combined fine-blanking and extrusion process are presented in this paper. A kind of large-strain analysis technique based on the experiment was introduced and improved, and a program for carrying out the improved technique was developed. With the mesh etching method and the developed program, the distorted mesh and the effective strain distribution on the meridian plane of the specimen were obtained. Consequently, the deformation law of the combined fine-blanking and extrusion process has been successfully revealed.

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KW - Extrusion process

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Application of a large-strain analysis technique to the combined fine-blanking and extrusion process

Abstract

Keywords

ASJC Scopus subject areas

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