Citation
Qx. Dai et al., Effect of alloying elements and temperature on strength of cryogenic austenitic steels, MAT SCI E A, 311(1-2), 2001, pp. 205-210
Citations number
27
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN journal
09215093
→ ACNP
Volume
311
Issue
1-2
Year of publication
2001
Pages
205 - 210
Database
ISI
SICI code
0921-5093(20010731)311:1-2<205:EOAEAT>2.0.ZU;2-E
Abstract
In this paper, the law of variation of the strengths of cryogenic austeniti
c steels with temperature and alloying elements is studied. Based on a larg
e number of experimental data, a series of regression expressions have been
obtained by calculating on a computer:
sigma (300)(0.2) = sigma (0)(0.2) + f(Me); sigma (300)(0.2) = sigma (300)(0
.2) exp[A(300 - T)]; sigma (300)(b) = sigma (0)(b) + f(Me); sigma (b) = sig
ma (300)(b) exp[B(300 - T)].
The results of the calculation prove to be satisfactory after verification.
These results are applicable to the strength calculation and designs of cr
yogenic austenitic steels. (C) 2001 Elsevier Science B.V. All rights reserv
ed.