Original paper

Mechanical Evaluation for a Fatigue Fracture Surface generated in Steel T-shaped Tubular Joints with Different Weld Toe Radius

Volume: 32, Issue: 0, Pages: 141 - 152
Published: Jan 1, 2020
Abstract
A series of fatigue tests has been carried out for steel T-shap ed tubular joint specimens with different weld toe radius by Yagi et al.. Through the tests, interesting fracture patterns were found at the chord/brace intersection. The patterns were characterized by the toe radii. In the experimental observation, the surface crack was curved along the crack width and depth. In addition, a twisted fracture surface can be found in a joint with...
Paper Details
Title
Mechanical Evaluation for a Fatigue Fracture Surface generated in Steel T-shaped Tubular Joints with Different Weld Toe Radius
Published Date
Jan 1, 2020
Volume
32
Issue
0
Pages
141 - 152
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