An investigation on a CTOD calculation formula with various crack length-to-width ratios (Bx2B, SE(B) specimen)

Author:

KAWABATA Tomoya1,TAGAWA Tetsuya2,KAYAMORI Yoichi3,AIHARA Shuji1,HAGIHARA Yukito4

Affiliation:

1. The University of Tokyo

2. JFE Steel Corporation

3. Nippon Steel and Sumitomo Metal Corporation

4. Former Sophia University

Publisher

Japan Welding Society

Subject

Metals and Alloys,Surfaces, Coatings and Films,Mechanical Engineering,Mechanics of Materials

Reference17 articles.

1. 1) British Standard BS7448 part1 "Fracture Mechanics toughness tests Part1. Method for Determination of KIC, critical CTOD and critical J values of metallic materials", (1991).

2. 2) International. Standard organization, Unified method of test for the determination of quasistatic fracture toughness, ISO12135, (2002).

3. 3) Tetsuya Tagawa, Tomoya Kawabata, Takahiro Sakimoto, Yoichi Kayamori, Mitsuru Ohata, Yoichi Yamashita, Ei-ichi Tamura, Hitoshi Yoshinari, Shuji Aihara, Fumiyoshi Minami, Hiroshi Mimura and Yukito Hagihara, "Experimental measurements of deformed crack tips in different yield-to-tensile ratio steels", Engineering Fracture Mechanics, Volume 128(2014), 157-170.

4. 4) Tomoya Kawabata, Tetsuya Tagawa, Takahiro Sakimoto, Yoichi Kayamori, Mitsuru Ohata, Yoichi Yamashita, Ei-ichi Tamura, Hitoshi Yoshinari, Shuji Aihara, Fumiyoshi Minami, Hiroshi Mimura and Yukito Hagihara, "Proposal of a new CTOD calculation formula", Engineering Fracture Mechanics, submitted.

5. 5) The Japanese Welding Engineering Sociey, Standard Test Method for Crack-Tip Opening Displacement (CTOD) fracture toughness measurement, WES1108:1995.

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Quantitative evaluation of fracture toughness deterioration due to Pre-strain;Engineering Fracture Mechanics;2022-09

2. Guideline of Innovative Structural Design;JOURNAL OF THE JAPAN WELDING SOCIETY;2016

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