Results 41 to 50 of about 95,491 (308)
Evaluating stress intensity factors due to weld residual stresses by the weight function and finite element methods [PDF]
, 2010 This paper presents a study on the application of the weight function and finite element methods to evaluate residual stress intensity factors in welded test samples.
Yahaya, N. A. +5 more
core +1 more source
Influence of Heat Treatment on Residual Stress in Cold-Forged Parts
Advances in Materials Science and Engineering, 2014 Residual stresses are those stresses that remain in a body when there is no external load applied. Numerous factors can induce residual stresses in the material, including cold forming. Thermal treatments of steel are widely used because they can improve
Frederico Ozanan Neves +3 more
doaj +1 more source
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018 The dependence of low-cycle and high-cycle fatigue characteristics of threaded parts on the criterion of average integral residual stresses is examined in the article.
A. S. Zlobin
doaj +1 more source
Challenges of measuring residual stresses in large girth welded pipe spools by neutron diffraction [PDF]
, 2016 In this paper, welding induced residual stresses in a welded API 5L X65 girth pipe spools are discussed in as-welded and in local post weld heat treated conditions.
Eren, E, Wang, B, Yao, R, Paradowska, A
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Evaluation of residual stress relaxation and its effect on fatigue strength of AISI 316L stainless steel ground surfaces: Experimental and numerical approaches [PDF]
, 2013 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.
SIDHOM, Habib +2 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction The use of herbal medical preparation (HMP) is rising among pediatric oncology patients, often to manage treatment‐related symptoms. Their effectiveness remains uncertain, and the risk of herb–drug interactions is underestimated.
Orianne Mahot +6 more
wiley +1 more source
Residual Stresses Control in Additive Manufacturing
Journal of Manufacturing and Materials Processing, 2021 Residual stresses are one of the primary causes for the failure of parts or systems in metal additive manufacturing (AM), since they easily induce crack propagation and structural distortion.
Xufei Lu +3 more
doaj +1 more source
Basis functions for residual stresses [PDF]
Applied Mathematics and Computation, 2020 We consider arbitrary preexisting residual stress states in arbitrarily shaped, unloaded bodies. These stresses must be self-equilibrating and traction free. Common treatments of the topic tend to focus on either the mechanical origins of the stress, or methods of stress measurement at certain locations.
Sankalp Tiwari, Anindya Chatterjee
openaire +2 more sources
Residual Stresses in Dengeling-Treated Aluminum Alloy AA 7050 [PDF]
, 2017 Dengeling is a new method for mechanical surface treatment of metallic parts to enhance fatigue properties. The treatment produces consecutive lines of indents by a spherical indenter, resulting in compressive residual stresses in a surface layer.
Petersén, Gert, +5 more
core +1 more source
Early Impact of Childhood Opportunity on Neurocognitive Outcomes in Sickle Cell Disease
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neurocognitive impairment is a well‐recognized complication of sickle cell disease (SCD) that begins early in childhood and persists across development. While cerebrovascular injury contributes substantially to risk, neurocognitive deficits are also observed in children without overt or silent cerebral infarctions, suggesting ...
Julia E. LaMotte +5 more
wiley +1 more source