Results 41 to 50 of about 705,219 (314)
Suppression of Fatigue Crack Propagation of Duralumin by Cavitation Peening
The Journal of Engineering, 2015 It was demonstrated in the present paper that cavitation peening which is one of the mechanical surface modification technique can suppress fatigue crack propagation in duralumin.
Hitoshi Soyama +3 more
doaj +1 more source
Estimating the fatigue law of asphalt mixtures using a strain sweep test (EBADE test) [PDF]
, 2013 Fatigue characterization of asphalt mixtures is a very important issue. However, existing techniques to that end are expensive and time consuming. For that reason the asphalt technicians have been studying several different methods to reduce the testing ...
Botella Nieto, Ramón +3 more
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Aging and Cancer, EarlyView.ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef +2 more
wiley +1 more source
Materials Research Express, 2023 Pneumatic shot peening is a widely used surface strengthening method. During the peening process, shots often collide with each other, resulting in large energy loss and small compressive residual stress.
Genshang Wu +6 more
doaj +1 more source
Fatigue test bench manufacturing by reusing a parallel lathe [PDF]
, 2018 Fatigue life of machined parts strongly depends on their surface condition. The rotating bar bending fatigue testing method is widely used to obtain the fatigue behavior of metallic materials due to its simplicity.
Bermudo Gamboa, Carolina +3 more
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Network Localization of Fatigue in Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo +12 more
wiley +1 more source
Micromechanical fatigue testing [PDF]
Experimental Mechanics, 1993 The authors describe the design and theoretical performance of a single crystal silicon micromechanical device developed to evaluate the static and dynamic fatigue properties of micromechanical devices. The structure is a cantilever with a large end plate and gold mass.
J.A. Connally, S.B. Brown
openaire +1 more source
Fatigue testing device Patent [PDF]
, 1967 Fatigue testing device applying random discrete load levels to test specimen and applicable to aircraft ...
Bryant, E. L., Naumann, E. C.
core +1 more source
Frailty Exacerbates Disability in Progressive Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks +10 more
wiley +1 more source
Analysis of Spar Cap Damage of Wind Turbine Blades and Reliability Verification of Repair Scheme
南方能源建设[Objective] Wrinkle is a kind of defect that may occur in the manufacturing process of wind turbine blades. It may cause the strength of the blade to decrease, and in serious cases, cracks will be produced and lead to blade fracture, how to repair the ...
Xiuhai LI +3 more
doaj +1 more source