Abstract��The length of indenter was supposed to be 178mm. Theory analysis and ANSYS simulation analysis on the stress and strain status of the specimens was carried out separately with the existing 76mm indenter and 178mm indenter. It is proved by experiments which can accurately reflect the plastic deformation properties of welding joints and display welding defects that, there is no roller on the compression face and no warped edge on the specimen edges.The above results prove the 178mm indenter��s rationality and effectiveness in the experiment.
�����������������ż�. 178mm��ְ庸�ӽ�ͷ��������[J]. �й������ڿ���, 2013, 31(4): 7-10.
FANG Kui-kai,WANG Xiao-bo,ZHANG Ji. Bend Test for Welding Joints of 178mm Thick Steel Plate. Chinese Journal of Iron and Steel, 2013, 31(4): 7-10.
2013, Vol. 31 
