Establishment of damage estimation rule for brittle fracture after cyclic plastic prestrain in steel
نویسندگان
چکیده
منابع مشابه
Local Criterion for Cleavage Fracture : Structural and Mechanical Approach
On the base of physical-and-mechanical modelling for cleavage microcrack behaviour a new local criterion for cleavage fracture is formulated. Cleavage fracture of pressure vessel steel under various loading history is investigated. It has been experimentally shown that for steels after static prestrain by tension and cyclic prestrain brittle fracture critical stress is described by increasing f...
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ژورنال
عنوان ژورنال: MATEC Web of Conferences
سال: 2019
ISSN: 2261-236X
DOI: 10.1051/matecconf/201930017005