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contributor authorOtto Buxbaum
contributor authorHartmut Klätschke
contributor authorHelge Oppermann
date accessioned2017-05-08T23:34:26Z
date available2017-05-08T23:34:26Z
date copyrightJanuary, 1991
date issued1991
identifier issn0003-6900
identifier otherAMREAD-25596#27_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/107918
description abstractA statistical parameter which can be derived from the Markov matrix has been defined in order to characterize the intermixture of random loading fluctuations. By means of this intermixture parameter, load sequences for fatigue tests can be generated closer to reality, and thus more reliable effects as well as effects resulting from loading sequences can be taken into account quantitatively in life calculations. The intermixture parameter has been calculated for 17 test load sequences. The corresponding fatigue test results obtained for notched specimens (Ki = 1.4–3.6) made from steels or aluminium alloys, either under bending or axial loading, led to a general relation between intermixture and fatigue life, being primarily influenced by the stress ratio.
publisherThe American Society of Mechanical Engineers (ASME)
titleEffect of Loading Sequence on the Fatigue Life of Notched Specimens Made From Steel and Aluminium Alloys
typeJournal Paper
journal volume44
journal issue1
journal titleApplied Mechanics Reviews
identifier doi10.1115/1.3119493
journal fristpage27
journal lastpage35
identifier eissn0003-6900
keywordsSteel
keywordsAluminum alloys
keywordsFatigue life
keywordsStress
keywordsFatigue testing AND Fluctuations (Physics)
treeApplied Mechanics Reviews:;1991:;volume( 044 ):;issue: 001
contenttypeFulltext


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