Preprints of the National Meeting of JWS
Conference information
Host:
Japan Welding Society
Name :
the national meeting 2021 autumn
Number :
109
Location :
[in Japanese]
Date :
September 21, 2021 - September 28, 2021
Joint strength in resistance spot welded joint of sheared 1180 MPa class ultra-high strength steel sheets after hydrogen embrittlement