Fatigue damage interaction behavior of PWA 1480 [PDF]
The fatigue damage interaction behavior of PWA 1480 single crystal alloy has been experimentally established for the two-level loading case in which a block of low-cycle fatigue loading is followed by high-cycle fatigue loading to failure.
Mcgaw, Michael A.
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Automated Pin-Dot Marking Effects on A709-Gr50 Steel Plate Fatigue Capacity [PDF]
, 2017 During fabrication of multi-piece steel bridge assemblies, markings are often made on the steel surface to identify/track individual pieces or to provide reference for fabrication layout or later erection.
Noernberg, Michael Andrew
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Quiet Clean Short-haul Experimental Engine (QCSEE) under-the-wing engine composite fan blade design report [PDF]
A total of 38 quiet clean short haul experimental engine under the wing composite fan blades were manufactured for various component tests, process and tooling, checkout, and use in the QCSEE UTW engine.
Ravenhall, R., Salemme, C. T.
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Monitoring Low-Cycle Fatigue Material-Degradation by Ultrasonic Methods [PDF]
, 2010 Any system consisting of structural material often undergoes fatigue, which is caused by dynamic load cycle. As a structural system, nuclear power plant is very likely to have low-cycle fatigue at many of its components.
Cahyono, A. (A) +2 more
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COMBINED HIGH AND LOW CYCLE FATIGUE LIFE PREDICTION MODEL TAKING ACCOUNT OF COUPLED DAMAGE
Jixie qiangduMechanical parts such as gas turbine blades are often subjected to low cycle fatigue caused by low⁃frequency centrifugal force and high cycle fatigue caused by high⁃frequency vibration loads during the working process,and the damage caused by the ...
LIU PengShuai, WANG XiaoWei, HOU Jun
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Very High Cycle Fatigue Behavior of TA11 Titanium Alloy
Journal of Aeronautical Materials, 2017 The conventional fatigue test method was used to obtain the very high cycle fatigue (VHCF) limits of 3×107 and 1×108 cycles for TA11 titanium alloy in different temperatures and stress ratios.
JIAO Zehui +4 more
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Study on high-cycle fatigue and very-high-cycle Fatigue properties for braided composites
Journal of Physics: Conference SeriesAbstract Braided composite materials are widely used in structures such as aircraft engine blades due to their unique advantages of integrity and damage resistance. Their fatigue performance is an important indicator for the development of aircraft engines.
Jiahui Xie, Yongle Qiao
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Characterisation of microstructure, defect and high-cycle-fatigue behaviour in a stainless steel joint processed by brazing [PDF]
, 2019 We report the characterisation of microstructures and high-cycle-fatigue (HCF) properties of Type 304 stainless steel joints processed by brazing. Pure copper was applied as the filler metal for brazing at 1120 °C. A two-phase microstructure was obtained
Chen, B. +5 more
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High-Temperature, Low-Cycle Fatigue Behavior of Tantalum [PDF]
High temperature, low cycle fatigue tests of tantalum in inert argon ...
Berning, R. F. +2 more
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Low cycle fatigue life improvement of AISI 304 by initial and intermittent wire brush hammering [PDF]
, 2013 The effects of hammering by wire brush as a method of improving low cycle fatigue life of highly ductile austenitic stainless steel AISI 304 have been investigated through an experimental study combining imposed strain fatigue tests and assessment of ...
BRAHAM, Chedly +4 more
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