Title of article
Testing and analysis of X39CrMo17-1 steel properties
Author/Authors
Brnic، نويسنده , , Josip and Turkalj، نويسنده , , Goran and Lanc، نويسنده , , Domagoj and Canadija، نويسنده , , Marko and Brcic، نويسنده , , Marino and Vukelic، نويسنده , , Goran and Munjas، نويسنده , , Neven، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
9
From page
293
To page
301
Abstract
Experimental tests have been carried out to obtain data on the behavior of martensitic stainless steel X39CrMo17-1 (AISI 420RM; 1.4122) under different environmental conditions. This article provides an insight into experimental results related to mechanical properties, tension creep and relaxation phenomena as well as Charpy impact energy of considered material. Modeling of some creep and relaxation curves as well as an assessment of fracture toughness based on Charpy impact energy can be also found in this paper. An analytical approach for creep deformation analysis is proposed. Due to survey results, we may conclude that the investigated material has outstanding mechanical properties and sufficient resistance to creep when the applied load is low in relation to its yield strength at prescribed temperature.
Keywords
Relaxation , Creep , elevated temperatures , mechanical properties , Fracture toughness assessment , X39CrMo17-1 steel
Journal title
Construction and Building Materials
Serial Year
2013
Journal title
Construction and Building Materials
Record number
1635079
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