Skip to Main Content
Frequently Asked Questions
Submit an ETD
Global Search Box
Need Help?
Keyword Search
Participating Institutions
Advanced Search
School Logo
Files
File List
osu1158682908.pdf (4.99 MB)
ETD Abstract Container
Abstract Header
Electromagnetically assisted sheet metal stamping
Author Info
Shang, Jianhui
Permalink:
http://rave.ohiolink.edu/etdc/view?acc_num=osu1158682908
Abstract Details
Year and Degree
2006, Doctor of Philosophy, Ohio State University, Materials Science and Engineering.
Abstract
Sheet metal stamping is an important manufacturing process because of its high production rate and low cost. It is a fundamental technology in automotive, heavy vehicle and aerospace manufacture. A successful sheet metal stamping is to convert an initially flat metal sheet into a useful part with the desired shape. Stamping failures consist of either tearing (excessive tension) or wrinkling (excessive compression). A new technology, hybrid electromagnetically assisted sheet metal stamping, was developed to control the strain distribution in a stamping operation to avoid failures. By embedding electromagnetic coils in conventional forming tools, controlling of the strain distribution of parts is enabled. Different applications of this new technology to sheet metal stamping are presented. And to better understand and utilize the new technology, analytical analyses for some application are also presented. This work focuses on the practical applications of this new technology.
Committee
Glenn Daehn (Advisor)
Pages
241 p.
Subject Headings
Engineering, Mechanical
Keywords
Electromagnetic forming
;
stamping
;
sheet metal
Recommended Citations
Refworks
EndNote
RIS
Mendeley
Citations
Shang, J. (2006).
Electromagnetically assisted sheet metal stamping
[Doctoral dissertation, Ohio State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=osu1158682908
APA Style (7th edition)
Shang, Jianhui.
Electromagnetically assisted sheet metal stamping.
2006. Ohio State University, Doctoral dissertation.
OhioLINK Electronic Theses and Dissertations Center
, http://rave.ohiolink.edu/etdc/view?acc_num=osu1158682908.
MLA Style (8th edition)
Shang, Jianhui. "Electromagnetically assisted sheet metal stamping." Doctoral dissertation, Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=osu1158682908
Chicago Manual of Style (17th edition)
Abstract Footer
Document number:
osu1158682908
Download Count:
5,532
Copyright Info
© 2006, all rights reserved.
This open access ETD is published by The Ohio State University and OhioLINK.