PDF(2495 KB)
Fracture cause of 20MnTiB steel high strength bolt for a railway bridge
SONG Yanshuang, ZHOU Youlong, CHEN Haoyu
Physical Testing and Chemical Analysis Part A:Physical Testing ›› 2023, Vol. 59 ›› Issue (1) : 39-42.
PDF(2495 KB)
PDF(2495 KB)
Fracture cause of 20MnTiB steel high strength bolt for a railway bridge
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