Document Details

Document Type : Article In Journal 
Document Title :
Folding crumpling of thin walled aluminium frusta
Folding crumpling of thin walled aluminium frusta
 
Subject : Folding crumpling of thin walled aluminium frusta 
Document Language : English 
Abstract : This paper reports a new innovative mode of plastic deformation of specific thin-walled frusta when crushed axially between two rigid parallel plates with Free-fixed boundary conditions. This folding-crumpling mode is only observed in frusta within a limited range of angles. Deformable energy absorbers are briefly introduced with special attention to frusta. Experimental results for the observed deformation mode of capped-end machined aluminium frusta under quasi-static testing condition are given. Obtained results show excellent absorbing capacity of the folding-crumpling mode when compared to the other modes reported in the literature such as crushing or inversion. 
ISSN : 1319-1047 
Journal Name : Engineering Sciences Journal 
Volume : 7 
Issue Number : 1 
Publishing Year : 1423 AH
2002 AD 
Article Type : Article 
Added Date : Tuesday, May 25, 2010 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالملك الجنيديaljunaidi, abdulmalek InvestigatorDoctorate 

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