Paper Title:
Probabilistic Fracture Resistance of a Forged Quality Medium Carbon Alloy Steel
  Abstract

Impact and fracture toughness of a large number of medium carbon alloy steel specimens have been ascertained using standard ASTM procedures, apart from examining their chemistry, microstructure, cleanliness, tensile behaviour and fracture surfaces. The results indicate that the scatter associated with ductility, impact and fracture toughness is considerable unlike that for strength or hardness. Analyses of the role of undesirable elements on toughness properties indicate that the scatter associated with fracture resistance of the steel primarily originates from the amount of tramp elements.

  Info
Periodical
Key Engineering Materials (Volumes 488-489)
Edited by
Z. Tonković and M.H. Aliabadi
Pages
53-56
DOI
10.4028/www.scientific.net/KEM.488-489.53
Citation
K. K. Ray, R.N. Jha, "Probabilistic Fracture Resistance of a Forged Quality Medium Carbon Alloy Steel", Key Engineering Materials, Vols. 488-489, pp. 53-56, 2012
Online since
September 2011
Export
Price
$32.00
Share

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

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

Authors: Min Chul Kim, Jae Bong Lee, Yong Jun Oh, Bong Sang Lee
Abstract:The critical fracture stresses (σ* f(sp)) in various low alloy steels for a reactor pressure vessel(RPV) were evaluated by a small punch...
416
Authors: R. Khorshidi, M. Emamy, A. Honarbakhsh Raouf
Abstract:The present research is undertaken to study the influence of Li on the tensile properties of Al-15%Mg2Si metal matrix composite. The tensile...
1052
Authors: De Liang Zhang, Hong Bao Yu, Yuong Chen
Abstract:Bulk nanostructured (grain sizes in the range of 50-200nm) and ultrafine structured (grain sizes in the range of 100-500nm) -TiAl based...
149
Authors: Yang Yu, Chao Wang, Shu Jun Chen, Zhen Yang Lu
Chapter 5: Monitoring and Control of the Manufacturing Process
Abstract:The joints of RSW for HSHSS were prepared with IF spot weld equipment. The weld nugget, fracture mode, microstructure and micro-hardness of...
375
Authors: Jian Ping Lu
Chapter 3: Iron and Steel
Abstract:The ultra-microduplex structure was fabricated in the high carbon steel with a fully pearlitic structure after severe plastic deformation....
875