Paper Title:
A Proposal for Two Characteristic Ratios of ASTM-CTOD to BS-CTOD
  Abstract

There have been two different CTOD calculations, geometric CTOD calculation in BS7448 and J-based conversion in ASTM E1290 since the ASTM International revised E1290 in 2002, and it is useful to transform one CTOD into the other CTOD. In this study, analytical and experimental investigations into the ratio of ASTM E1290-CTOD to BS7448-CTOD were carried out, and two ratios of ASTM-CTOD to BS-CTOD, R1 and R2, were characterised in terms of cleavage cracking. These two characteristic CTOD ratios are helpful in simply transforming one critical CTOD to the other.

  Info
Periodical
Materials Science Forum (Volumes 638-642)
Main Theme
Edited by
T. Chandra, N. Wanderka, W. Reimers , M. Ionescu
Pages
3852-3857
DOI
10.4028/www.scientific.net/MSF.638-642.3852
Citation
Y. Kayamori, T. Inoue, T. Tagawa, "A Proposal for Two Characteristic Ratios of ASTM-CTOD to BS-CTOD", Materials Science Forum, Vols. 638-642, pp. 3852-3857, 2010
Online since
January 2010
Export
Price
$35.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Dong Woo Lee, Seok Swoo Cho, Won Sik Joo
Abstract:A roller mill is composed of several rollers, rotational table liners, hydraulic cylinders and raw materials are ground between the rollers...
457
Authors: Li Xun Cai, Lei Jin, Chen Bao
Abstract:Based on compliance testing of a straight-notch compact tensile (SN-CT) or a single edge bending (SEB) specimen, this paper present a...
293
Authors: Hui Hu, Yu Peng Cao, Pei Ning Li
Abstract:A new method of fracture toughness K1C prediction of non power law hardening material by using cleavage fracture local approach is...
1640
Authors: Shang Kun Ren, Yi Li, Xin Lei Li
Abstract:The fatigue crack growth experiment was carried out at room temperature for the standard SEB(3) specimens of 40Cr steel, the distribution of...
504
Authors: Chen Bao, Li Xun Cai
Chapter 3: Solid Mechanics
Abstract:In this work, a nondimensional load separation conforming to similarity principle was proposed. Based on this new principle, similarity...
480