Topic
Fatigue limit
About: Fatigue limit is a research topic. Over the lifetime, 20489 publications have been published within this topic receiving 305744 citations. The topic is also known as: endurance limit & fatigue strength.
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TL;DR: In this article, the corrosion fatigue process of extruded AZ61 magnesium alloy has been investigated under three different corrosive environments: (a) high humidity environment (80% relative humidity), (b) 5-wt% NaCl solution environment, and (c) 5 -wt% CaCl2 solution environment; the reduction rates of fatigue limit under high humidity, NaCl and CaCl 2 environments were 0.22, 0.85 and 0.77, respectively.
78 citations
TL;DR: In this paper, the authors investigate the existence of a fatigue endurance limit for hot mix asphalt (HMA) mixtures, the effect of HMA mixture characteristics on the endurance limit, and the potential for the limit's incorporation in structural design methods for flexible pavements.
Abstract: This report presents the findings of research performed to investigate the existence of a fatigue endurance limit for hot mix asphalt (HMA) mixtures, the effect of HMA mixture characteristics on the endurance limit, and the potential for the limit's incorporation in structural design methods for flexible pavements. The report describes the research performed and includes proposed standard practices using various experimental and analytical procedures for determining the endurance limit of HMA mixtures. Thus, the report will be of immediate interest to materials and structural design engineers in state highway agencies and engineers in the HMA construction industry.
78 citations
TL;DR: In this paper, a procedure to derive probabilistic S-N fields for riveted connections, using material fatigue data and detailed finite element modeling of the joints, is proposed.
77 citations
TL;DR: In this article, the influence of different inclusion types on the crack initiation in the very high cycle fatigue regime was clarified, in which runout specimens were tested repeatedly with higher stress amplitudes until failure occurred.
77 citations
TL;DR: It can be assumed that both methods of welding are suitable for welding titanium, because laser welding is the more suitable technique in dentistry because of its lower thermal alteration of the workpieces.
77 citations