Premium
R‐Curve Behaviour of double edge notched tension specimens in plane stress
Author(s) -
Hellmann D.,
Schwalbe K.H.
Publication year - 1986
Publication title -
materialwissenschaft und werkstofftechnik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.285
H-Index - 38
eISSN - 1521-4052
pISSN - 0933-5137
DOI - 10.1002/mawe.19860170806
Subject(s) - materials science , composite material , tension (geology) , enhanced data rates for gsm evolution , ultimate tensile strength , plane (geometry) , j integral , structural engineering , fracture (geology) , geometry , mathematics , engineering , telecommunications
Crack growth resistance curves in terms of the J‐integral and δ 5 were measured on two double edge notched tensile (DENT) specimens made of Al 2024‐FC, utilizing the DC potential drop method. The results were in good agreement with those obtained in previous work on other specimen geometries.