Results 21 to 30 of about 62,383 (277)
Corrosion fatigue of the extruded Mg–Zn–Y–Nd alloy in simulated body fluid
Journal of Magnesium and Alloys, 2020 Magnesium alloys were considered to be used as biodegradable implants due to their biocompatibility, biodegradability and nontoxicity. However, under the simultaneous action of corrosive environment and mechanical loading in human body, magnesium alloys ...
Mengyao Liu +6 more
doaj +1 more source
Механика машин, механизмов и материалов, 2011 It is developed two private variants of the known generalised theory of limiting conditions of tribo-fatigue systems: 1) for corrosion conditions energised and 2) taking into account influence of parametres of a stream of oil. According to the first model, the limiting condition of a material (by criteria of static durability or resistance of weariness)
L.A. Sosnovskiy, A.N. Kozik
openaire +2 more sources
Influence of corrosion and creep on intergranular fatigue crack path in 2XXX aluminium alloys [PDF]
, 2010 In this paper, two examples of the influence of time-dependent processes on crack path in two 2XXX aluminium alloys are presented. The first example is concerned with corrosion–fatigue crack growth resistance of a 2024 T351 alloy cracked in the S–L ...
Odemer, Grégory +2 more
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Numerical Simulation of Material Strength Deterioration due to Pitting Corrosion [PDF]
, 2014 Pitting corrosion is an insidious form of localized corrosion affecting characteristics of various engineering metallic alloys. Currently very limited literature exists with regard to systematic characterization of pitted surfaces or the efficient use of
Salonitis, Konstantinos +3 more
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Corrosion fatigue behavior of electron beam melted iron in simulated body fluid
npj Materials Degradation, 2022 Pure iron is very attractive as a biodegradable implant material due to its high biocompatibility. In combination with additive manufacturing, which facilitates great flexibility of the implant design, it is possible to selectively adjust the ...
Steffen Wackenrohr +9 more
doaj +1 more source
In Vivo Degradation Behavior of the Magnesium Alloy LANd442 in Rabbit Tibiae [PDF]
, 2011 In former studies the magnesium alloy LAE442 showed promising in vivo degradation behavior and biocompatibility. However, reproducibility might be enhanced by replacement of the rare earth composition metal "E" by only a single rare earth element ...
Reifenrath, Janin +11 more
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The Effects of Anodizing Process on the Corrosion rate and Fatigue Life of Aluminum Alloy 7075-T73 [PDF]
Engineering and Technology Journal, 2020 This research aims to study the effect of using the anodizing process on the corrosion rate, mechanical properties as well as the fatigue life for aluminum alloy (7075-T73), which is one of the most commonly used aluminum alloy in production of aircrafts,
Ibrahim M. AL-Sudani +2 more
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Ensuring effluent standards by improving the design of Rotating Biological Contactors [PDF]
, 2007 The Rotating Biological Contactor (RBC) is used for both municipal and industrial wastewater treatment; however, the RBC has been plagued with mechanical deficiencies since its conception.
Mba, David, Bannister, R. H.
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Non-local energy based fatigue life calculation method under multiaxial variable amplitude loadings [PDF]
, 2013 Reliable design of industrial components against high cycle multiaxial fatigue requires a model capable of predicting both stress gradient and load type effects. Indeed, taking into account gradient effects is of prior importance for the applicability of
PALIN-LUC, Thierry +4 more
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Advances in Civil Engineering, 2021 Corrosion pits will lead to local stress concentration on the surface of steel strands and even shorter fatigue life and worse mechanical properties of steel strands.
Guowen Yao +3 more
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