Results 61 to 70 of about 641,264 (308)
Tensile and fatigue properties of Inconel 718 at cryogenic temperatures [PDF]
, 1969 Tests to determine the tensile and fatigue properties of Inconel 718 at cryogenic temperatures show that the alloy increases in strength at low temperatures, with very little change in toughness. The effect of surface finish and grain size on the fatigue
Malin, C. O., Schmidt, E. H.
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Arthritis Care &Research, EarlyView.Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu +110 more
wiley +1 more source
Chemical Engineering Transactions, 2017 In this paper, based on the corrosion of corrosive environment, the characteristics of prestressed concrete structures with bonded steel strand were studied.
Yajun Zhao, Yuanming Dou
doaj +1 more source
Corrosion fatigue of high strength fastener materials in seawater [PDF]
Environmental effects which significantly reduce the fatigue life of metals are discussed. Corrosion fatigue is a major concern in the engineering application of high strength fasteners in marine environments.
Tipton, D. G.
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Tests show that aluminum welds are improved by bead removal [PDF]
, 1967 Tests with 2218-T87 aluminum alloy plate indicate improvements in strength, ductility, fatigue properties, and burst pressure result when one or both of the top and bottom weld beads are removed. There is, however, a drop in yield strength.
Hood, D. W.
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Addressing Economic Insecurities Can Improve Patient‐Reported Outcomes in Lupus
Arthritis Care &Research, Accepted Article.Background Economic insecurities, such as food, housing, transportation, and financial challenges, are modifiable risk factors and influence patient‐reported outcomes (PROs) in systemic lupus erythematosus (SLE). We examined: 1) associations between economic insecurities and PROs; 2) the impact of screening and addressing economic insecurities during ...
Jay Patel +8 more
wiley +1 more source
Damage development in titanium metal matrix composites subjected to cyclic loading [PDF]
Several layups of SCS-6/Ti-15-3 composites were investigated. Fatigue tests were conducted and analyzed for both notched and unnotched specimens at room temperature and elevated temperatures. Thermo-mechanical fatigue results were analyzed.
Johnson, W. S.
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Characterising the impact of surface integrity on the fatigue behaviour of a shot-peened connecting rod [PDF]
, 2014 The present study focuses on analysing and modelling the influence on fatigue behaviour of the surface of a hot-forged C70 connecting rod which undergoes a shot-blasting treatment.
GERIN, Benjamin +3 more
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Fatigue Strength Analysis of Bogie Frame In Consideration of Parameter Uncertainty
Fracture and Structural Integrity, 2019 In this paper, a fatigue strength analysis approach based on Goodman-Smith fatigue limit diagram （GSFLD） and reliability theory is proposed to solve the problem that the traditional fatigue strength analysis of bogie frame is too conservative ...
Bingzhi Chen, Pengpeng Zhi, Yonghua Li
doaj +3 more sources
Survey of long-term durability of fiberglass reinforced plastic structures [PDF]
Included are fluid containment vessels, marine structures, and aircraft components with up to 19 years of service. Correlations were obtained for the variation of static fatigue strength, cyclic fatigue strength, and residual burst strength for pressure ...
Lieblein, S.
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