Home >

news Help

Publication Information


Title
Japanese: 
English:Effect of elastic modulus on adhesion contact between an elastic body and a rigid body with surface roughness and a defect 
Author
Japanese: 関口悠, HEMTHAVYPASOMPHONE, 齋藤滋規, 高橋邦夫.  
English: Yu Sekiguchi, PASOMPHONE HEMTHAVY, Shigeki SAITO, KUNIO TAKAHASHI.  
Language English 
Journal/Book name
Japanese: 
English: 
Volume, Number, Page        
Published date Sept. 2012 
Publisher
Japanese: 
English: 
Conference name
Japanese: 
English:EURADH 2012 9th European Adhesion Conference 
Conference site
Japanese: 
English:Friedrichshafen 
Official URL http://events.dechema.de/events/en/EURADH.html
 
Abstract Separation stress of adhered surfaces between an elastic body and a rigid body is expressed as a function of the elastic modulus when surface roughness and defects exist on the surface of the rigid body. The change of the separation stress against the elastic modulus is important because the elastic modulus may vary with the temperature or other effects after the bodies are adhered together. Therefore, the condition of the increase and decrease of the separation stress is clarified considering the relation among the elastic modulus, the amplitude of the surface roughness and the defect size.

©2007 Institute of Science Tokyo All rights reserved.