Master Curve of High-Strength Ferritic Steel S960-QC

被引：7

作者：

Neimitz, Andrzej ^{[1
]}

Dzioba, Ihor ^{[1
]}

Pala, Tadeusz ^{[1
]}

机构：

[1] Kielce Univ Technol, PL-25314 Kielce, Poland

来源：

FRACTURE AND FATIGUE OF MATERIALS AND STRUCTURES | 2014年 / 598卷

关键词：

master curve; high-strength steel; fracture toughness; TEMPERATURE;

D O I：

10.4028/www.scientific.net/KEM.598.178

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In the paper, the master curve for the high-strength steel S960-QC is derived. It turns out that the mathematical form of the classical master curve can be preserved. However, some coefficients must be changed. The new formula does not contain the influence of the specimen thickness on fracture toughness. The explanation of this observation is proposed.

引用

页码：178 / 183

页数：6

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