Evaluation of Mode-II Fracture Energy of Adhesive Joints with Different Bond Thickness

1996 ◽  
Vol 56 (1-4) ◽  
pp. 171-186 ◽  
Author(s):  
Hamid Reza Daghyani ◽  
Lin Ye ◽  
Yiu-Wing Mai
Keyword(s):  
Fracture Energy ◽  
Adhesive Joints ◽  
Mode Ii ◽  
Mode Ii Fracture

Trapezoidal traction–separation laws in mode II fracture in nano-composite and nano-adhesive joints

2018 ◽  
Vol 37 (11) ◽  
pp. 780-794 ◽  
Author(s):  
P Ghabezi ◽  
M Farahani
Keyword(s):  
Experimental Investigation ◽  
Data Reduction ◽  
Beam Theory ◽  
Calibration Method ◽  
Adhesive Joints ◽  
Nano Particles ◽  
Mode Ii ◽  
Nano Composite ◽  
Mode Ii Fracture ◽  
Beam Method

The main focus of this paper is on the experimental investigation and comparison between different bridging laws. For mode II fracture in the presence of nano-particles, these laws are calculated from three data reduction schemes for describing the bridging zone and trapezoidal traction–separation law parameters. For the calculation of the energy release rate in mode II fracture, three corresponding data reduction schemes, compliance calibration method, corrected beam theory and compliance-based beam method, have been utilized for different percentages of nano-particles in the adhesives and the adherents.

scholarly journals Mode II fracture energy in the adhesive bonding of dissimilar substrates: carbon fibre composite to aluminium joints

2013 ◽  
Vol 27 (22) ◽  
pp. 2480-2494 ◽  
Author(s):  
Cristina Alía ◽  
José M. Arenas ◽  
Juan C. Suárez ◽  
Rosa Ocaña ◽  
Julián J. Narbón
Keyword(s):  
Carbon Fibre ◽  
Fracture Energy ◽  
Adhesive Bonding ◽  
Fibre Composite ◽  
Mode Ii ◽  
Carbon Fibre Composite ◽  
Mode Ii Fracture

Determination of boundary effect on mode II fracture energy of FRP sheet-to-concrete bonded joints

2017 ◽  
Vol 181 ◽  
pp. 130-142 ◽  
Author(s):  
Shutong Yang ◽  
Yang Liu ◽  
Xiaoliang Xu ◽  
Jiazong Gong ◽  
Chao Yang
Keyword(s):  
Fracture Energy ◽  
Boundary Effect ◽  
Mode Ii ◽  
Bonded Joints ◽  
Mode Ii Fracture ◽  
Frp Sheet

An empirical formula for mode-II fracture energy of concrete

2014 ◽  
Vol 19 (3) ◽  
pp. 689-697 ◽  
Author(s):  
Ch. Naga Satish Kumar ◽  
T. D. Gunneswara Rao
Keyword(s):  
Fracture Energy ◽  
Empirical Formula ◽  
Mode Ii ◽  
Mode Ii Fracture

scholarly journals Numerical Prediction of the Response of Metal-to-Metal Adhesive Joints with Ductile Adhesives

2010 ◽  
Vol 24-25 ◽  
pp. 189-194 ◽  
Author(s):  
N.G. Tsouvalis ◽  
K.N. Anyfantis
Keyword(s):  
Process Zone ◽  
Lap Joints ◽  
Adhesive Joints ◽  
Mode I ◽  
Mode Ii ◽  
Mixed Mode Fracture ◽  
Mode Ii Fracture ◽  
Single Lap Joints ◽  
Fracture Models ◽  
Cohesive Zones

The present work involves a numerical modelling of the Embedded Process Zone (EPZ) by utilizing the elastoplastic Mode I and Mode II fracture models for the simulation of plastically deforming adhesive joints. A traction-separation law was developed separately for Mode I and Mode II. For the analysis of the mixed-mode fracture processes, the cohesive zones in Mode I and Mode II fracture were assumed uncoupled. The experimental programme involved the fabrication and testing of Double Strap Joints (DSJs) and Single Lap Joints (SLJs). By fitting the numerical results to the experimental ones, the basic cohesive parameters of the problem were defined.

Effect of notch length and pre-crack size on mode II fracture energy of brittle adhesives

2019 ◽  
Vol 212 ◽  
pp. 123-135 ◽  
Author(s):  
Majid R. Ayatollahi ◽  
Arsalan Ajdani ◽  
Alireza Akhavan-Safar ◽  
L.F.M. da Silva
Keyword(s):  
Fracture Energy ◽  
Crack Size ◽  
Mode Ii ◽  
Mode Ii Fracture ◽  
Notch Length
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