Forming Flaws Analysis of Lead Screw Cold Roll-Beating Based on Stress-Strain Evolution

Forming Flaws Analysis of Lead Screw Cold Roll-Beating Based on Stress-Strain Evolution

Cold roll beating is an advanced precision plastic forming technology. The principle of lead screw cold roll beating was briefly introduced and the dynamic model of single beating process of lead screw cold roll beating is established. Evolutions of the principal stress, hydrostatic pressure and the...

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Bibliographic Details
Main Authors: He Wangyun, Li Yan, Yang Mingshun, Wang Ming
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2013-02-01
Series:Sensors & Transducers
Subjects:
Lead screw
Cold roll-beating
Surface defects
Stress-strain.
Online Access:http://www.sensorsportal.com/HTML/DIGEST/february_2013/P_SI_318.pdf
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spelling doaj-81b9f737908f477f870998c661e64c0b2020-11-24T23:49:52ZengIFSA Publishing, S.L.Sensors & Transducers2306-85151726-54792013-02-0119Special Issue7482Forming Flaws Analysis of Lead Screw Cold Roll-Beating Based on Stress-Strain EvolutionHe Wangyun0Li Yan1Yang Mingshun2Wang Ming3Faculty of Mechanical and Precision Instrument Engineering, Xi’an University of Technology, Xi’an 710048, ChinaFaculty of Mechanical and Precision Instrument Engineering, Xi’an University of Technology, Xi’an 710048, ChinaFaculty of Mechanical and Precision Instrument Engineering, Xi’an University of Technology, Xi’an 710048, ChinaFaculty of Mechanical and Precision Instrument Engineering, Xi’an University of Technology, Xi’an 710048, ChinaCold roll beating is an advanced precision plastic forming technology. The principle of lead screw cold roll beating was briefly introduced and the dynamic model of single beating process of lead screw cold roll beating is established. Evolutions of the principal stress, hydrostatic pressure and the principal strain in the deformable area are studied. Positions of the defects are further defined and the reasons of these are analyzed according to the stress-strain evolution. And the corresponding measures are put forward to prevent surface defects.http://www.sensorsportal.com/HTML/DIGEST/february_2013/P_SI_318.pdfLead screwCold roll-beatingSurface defectsStress-strain.
collection DOAJ
language English
format Article
sources DOAJ
author He Wangyun
Li Yan
Yang Mingshun
Wang Ming
spellingShingle He Wangyun
Li Yan
Yang Mingshun
Wang Ming
Forming Flaws Analysis of Lead Screw Cold Roll-Beating Based on Stress-Strain Evolution
Sensors & Transducers
Lead screw
Cold roll-beating
Surface defects
Stress-strain.
author_facet He Wangyun
Li Yan
Yang Mingshun
Wang Ming
author_sort He Wangyun
title Forming Flaws Analysis of Lead Screw Cold Roll-Beating Based on Stress-Strain Evolution
title_short Forming Flaws Analysis of Lead Screw Cold Roll-Beating Based on Stress-Strain Evolution
title_full Forming Flaws Analysis of Lead Screw Cold Roll-Beating Based on Stress-Strain Evolution
title_fullStr Forming Flaws Analysis of Lead Screw Cold Roll-Beating Based on Stress-Strain Evolution
title_full_unstemmed Forming Flaws Analysis of Lead Screw Cold Roll-Beating Based on Stress-Strain Evolution
title_sort forming flaws analysis of lead screw cold roll-beating based on stress-strain evolution
publisher IFSA Publishing, S.L.
series Sensors & Transducers
issn 2306-8515
1726-5479
publishDate 2013-02-01
description Cold roll beating is an advanced precision plastic forming technology. The principle of lead screw cold roll beating was briefly introduced and the dynamic model of single beating process of lead screw cold roll beating is established. Evolutions of the principal stress, hydrostatic pressure and the principal strain in the deformable area are studied. Positions of the defects are further defined and the reasons of these are analyzed according to the stress-strain evolution. And the corresponding measures are put forward to prevent surface defects.
topic Lead screw
Cold roll-beating
Surface defects
Stress-strain.
url http://www.sensorsportal.com/HTML/DIGEST/february_2013/P_SI_318.pdf
work_keys_str_mv AT hewangyun formingflawsanalysisofleadscrewcoldrollbeatingbasedonstressstrainevolution
AT liyan formingflawsanalysisofleadscrewcoldrollbeatingbasedonstressstrainevolution
AT yangmingshun formingflawsanalysisofleadscrewcoldrollbeatingbasedonstressstrainevolution
AT wangming formingflawsanalysisofleadscrewcoldrollbeatingbasedonstressstrainevolution
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