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contributor authorR. Mark
contributor authorW. N. Findley
date accessioned2017-05-08T23:04:01Z
date available2017-05-08T23:04:01Z
date copyrightDecember, 1978
date issued1978
identifier issn0021-8936
identifier otherJAMCAV-26103#773_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/90571
description abstractIt is shown that a creep surface, defined in terms of a prescribed creep rate, can be determined from the multiple integral formulation representing the creep data. The creep surface for 304 stainless steel was found to be in good agreement with a Mises ellipse. Observed creep rate vectors for this alloy were found to be normal to a Mises ellipse. These results were obtained from creep tests performed on 304 stainless steel under combined tension and torsion at 593°C (1100°F). Creep strains observed for at least 100 hr were adequately represented by a power function of time, the exponent of which was independent of stress. A third-order multiple integral representation together with a limiting stress below which creep does not occur was employed to describe satisfactorily the constant stress creep data.
publisherThe American Society of Mechanical Engineers (ASME)
titleConcerning a Creep Surface Derived From a Multiple Integral Representation for 304 Stainless Steel Under Combined Tension and Torsion
typeJournal Paper
journal volume45
journal issue4
journal titleJournal of Applied Mechanics
identifier doi10.1115/1.3424417
journal fristpage773
journal lastpage779
identifier eissn1528-9036
keywordsCreep
keywordsTorsion
keywordsStainless steel
keywordsTension
keywordsStress AND Alloys
treeJournal of Applied Mechanics:;1978:;volume( 045 ):;issue: 004
contenttypeFulltext


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