Paper Title:
Effect of Adhesive Thickness on the Impact Toughness of Butt-Joints
  Abstract

The effect of the adhesive thickness on the impact toughness of the adhesively bonded steel joint under impact loading is studied using the experimental method. The results obtained show that the impact toughness increases when the adhesive thickness increased then it decrease as the adhesive thickness increase. When the curing time is set as a constant, the higher the curing temperature is, the lower the impact toughness of the joint. The optimum thickness of the adhesive layer for the specimen of impact toughness test cured at 60 C for 1 h is 0.6 mm and it is 0.4 mm to 0.6 mm for the specimen cured 1 h at temperature of 90 C or higher than it. It is recommended using the notched specimen to decrease the testing deviation.

  Info
Periodical
Advanced Materials Research (Volumes 230-232)
Edited by
Ran Chen and Wenli Yao
Pages
1350-1354
DOI
10.4028/www.scientific.net/AMR.230-232.1350
Citation
M. You, J. R. Hu, X. L. Zheng, A. P. He, C. J. Chen, "Effect of Adhesive Thickness on the Impact Toughness of Butt-Joints", Advanced Materials Research, Vols. 230-232, pp. 1350-1354, 2011
Online since
May 2011
Export
Price
$35.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiao Ling Zheng, Ming Song Zhang, Min You, Hai Zhou Yu, Zhi Li
Abstract:The normal stress distributed in the mid-bondline of the adhesively bonded joint under cleavage loading was investigated using the elastic...
949
Authors: Min You, Zhi Li, Xiao Ling Zheng, Zhan Mou Yan
Abstract:The elastic finite element analysis (FEA) and the experimental method of testing the cleavage strength of the joint were used to investigate...
225
Authors: Xiao Ling Zheng, Mei Rong Zhao, Min You, Zhi Li, Jia Ling Yan
Abstract:The effect of recessing on the stresses distributed along the mid-bondline in both standard single lap joints and co-axial ones were analyzed...
952
Authors: Xiao Ling Zheng, Ling Wu, Min You, Kai Liu, Cun Jun Chen
Chapter 2: Architectural Mechanics,Architectural Environment and Structure
Abstract:Both normal and joggle double lap joints were numerical analyzed to get the stress distribution in mid-bondline and in adherends near the...
150
Authors: Min You, Peng Wang, Hai Zhou Yu, Mei Li, Ya Lan Zhao
Chapter 2: Materials Science and Processing
Abstract:The effect of dual adhesives with different length ratio on the stress distributed in adhesively bonded single lap steel joint was...
189