On the effective constitutive properties of a thin adhesive layer loaded in peel
作者: Tobias AnderssonAnders Biel
作者单位: 1Department of Engineering Science, University of Skövde
刊名: International Journal of Fracture, 2006, Vol.141 (1-2), pp.227-246
来源数据库: Springer Nature Journal
DOI: 10.1007/s10704-006-0075-6
关键词: Stress-elongation relationAdhesive layerExperimental methodEnergetic forceJ -integralDamage zoneAnticlastic deformation
原始语种摘要: Abstract(#br)An experimental method to determine the complete stress-elongation relation for a structural adhesive loaded in peel is presented. Experiments are performed on the double cantilever beam specimen, which facilitates a more stable experimental set-up as compared with conventional methods like the butt-joint test. The method is based on the concept of equilibrium of the energetic forces acting on the specimen. Two sources of energetic forces are identified: the start of the adhesive layer and the positions of the two acting loads. By use of the concept of equilibrium of energetic forces, it is possible to measure the energy release rate of the adhesive layer instantaneously during an experiment. The complete stress-elongation relation is found to be the derivative of the energy...
全文获取路径: Springer Nature  (合作)
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来源刊物:
影响因子:1.25 (2012)

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关键词翻译
关键词翻译
  • loaded 加负荷的
  • effective 有效的
  • constitutive 成分
  • adhesive 粘合剂
  • properties 道具
  • layer