Fracture strain of gun steel for ultra-high-pressure vessels considering triaxiality effect

To better understand the local failure of ultra-high-pressure vessels, the ductile fracture behavior of a gun steel, PCrNi 3 MoVA used for ultra-high-pressure vessel in China, was studied through experimental and numerical investigations. Tests on smooth and notched specimens of different notch radi...

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Bibliographic Details
Main Author: Tao Li
Format: Article
Language:English
Published: SAGE Publishing 2017-11-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1177/1687814017714977