Effect of expiratory muscle fatigue on exercise tolerance and locomotor muscle fatigue in healthy humans [PDF]
High-intensity exercise (> or =90% of maximal O(2) uptake) sustained to the limit of tolerance elicits expiratory muscle fatigue (EMF). We asked whether prior EMF affects subsequent exercise tolerance.
Taylor, BJ, Romer, LM
core +3 more sources
On shakedown, ratchet and limit analysis of defective pipeline [PDF]
In this study, the limit load, shakedown and ratchet limit of a defective pipeline subjected to constant internal pressure and a cyclic thermal gradient are analyzed.
Chen +17 more
core +1 more source
Influence of Carbon Content on Elevated Temperature Fatigue Properties of Different Steel Alloys [PDF]
Fatigue properties (fatigue life and fatigue limit) of three different carbon content steel alloys, CK35, Y8 and Y10 were investigated at RT and 300 ºC fatigue testing.
Hessen J. Mohamed Alalkawi +3 more
doaj +1 more source
Fatigue performance of thermal spray coatings on carbon steel: a review [PDF]
This paper contributes to a review of the research of the fatigue behaviour of thermal spray coatings on carbon steel. Previous studies provide the experimental characterization of the fatigue resistance of coated carbon steel.
Harimon, M. A. +3 more
core +1 more source
Fatigue assessment by energy approach during tensile tests on AISI 304 steel [PDF]
Estimation of the fatigue limit for steel ductile materials using non-destructive methods is a topic of great interest to researchers today. In recent years, the method adopted has implemented infrared sensors to detect the surface temperature and ...
A. Risitano +4 more
doaj +1 more source
Evaluation of residual stress relaxation and its effect on fatigue strength of AISI 316L stainless steel ground surfaces: Experimental and numerical approaches [PDF]
This paper is aimed at evaluating the residual stress relaxation and its effect on the fatigue strength of AISI 316L steel ground surfaces in comparison to electro-polished surfaces.
BRAHAM, Chedly +2 more
core +2 more sources
Fatigue strength prediction of hybrid composites via IR-thermography and energy loss methods
Materials Fatigue life assessment is known to be a time consuming test with high cost and large sample size. To overcome these issues, non-destructive methods provide the possibility for fast determination of material fatigue limit.
Mohaiman J Sharba
doaj +1 more source
Experimental Study on the Effect of Temperature on the Fatigue Endurance Limit of Two AL Alloys [PDF]
In this work , an experimental study to obtain the fatigue endurance limit for two aluminum alloy , 2024 and 5052 , were carried out at stress ratio R=-1 and rotary bending tests .
ad Abbas Al-Saraf
doaj +1 more source
High cycle fatigue of ARMCO iron severely deformed by ECAP [PDF]
The high-cycle fatigue behavior of ARMCO iron severely deformed by Equal Channel Angular Pressing (ECAP) at room temperature through route Bc until 8 passes, with an average grain size of ~365 nm, was studied and compared with the same material in the ...
Cabrera Marrero, José M. +2 more
core +2 more sources
The technique of rapid evaluation of fatigue limit using infrared thermography has been paid attention during the past 30 years. This technique is beneficial because it also makes possible to detect the location of fatigue damage in real structures.
Ryogo KAWAI +3 more
doaj +1 more source

