Life assessment of large structures by means of elastic-plastic fracture mechanics concepts

被引：0

作者：

Julisch, P ^{[1
]}

Shen, S ^{[1
]}

Stadtmüller, W ^{[1
]}

Sturm, D ^{[1
]}

机构：

[1] Univ Stuttgart, Staatliche Mat Prufungsanstalt MPA, D-7000 Stuttgart, Germany

来源：

LIFE ASSESSMENT AND LIFE EXTENSION OF ENGINEERING PLANT, STRUCTURES AND COMPONENTS | 1996年

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Large plates of fine grained constructional steels of differing strength and toughness properties were loaded to fracture in tensile tests at room temperature. The unwelded plates had a test cross section of (21-28) x 500 mm and were weakened at their centre try transverse through-wall slits of various lengths. Accompanying the tensile tests. calculations based on fracture mechanics concepts were performed.

引用

页码：157 / 167

页数：11

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