Results 21 to 30 of about 77,925 (341)
Yuanzineng kexue jishu, 2023 Steam generator (SG) is the key component of primary and secondary circuits in pressurized water reactor (PWR) nuclear power plant. Its integrity is very important for the safe operation of PWR nuclear power plant.
CHU Qibao1,2;HUANG Qian3;ZHANG Mengyang4;JIANG Qinglei4;TAN Wei1
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Fretting Corrosion Behavior of Additive Manufactured and Cryogenic-Machined Ti6Al4V for Biomedical Applications [PDF]
, 2016 Metal ion release, caused by synergistic effect of wear and corrosion, is one of the major concerns related to the prostheses lifetime. In this work, samples of additive manufactured Ti6Al4V are machined under dry cutting and cryogenic cooling conditions
Alam +34 more
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Contact Geometry Adaptation in Fretting Wear: A Constructive Review
Frontiers in Mechanical Engineering, 2020 Fretting is a special type of wear, which appears at the contact interface between two solids subjected to constant normal load and periodic tangential forces.
Ivan Argatov, Young Suck Chai
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THE DIFFERENTIAL CRITERION IN THE FRETTING PHENOMENON [PDF]
Fiabilitate şi Durabilitate, 2023 Fretting is now fully identified as a small amplitude oscilatory motion which induces a harmonic tangential force between two surfaces in contact. It is related to three main loadings,i.e. fretting-wear,fretting-fatigue and fretting corrosion.
Ştefan GHIMISI
doaj
Results in Engineering, 2022 Since wear and other surface decaying processes like corrosion pitting can risk the lifespan of valuable properties as well as infrastructures, surface modification and other fatigue reducing attempts are being adopted for Aluminum alloys in various ...
Quazi Md Zobaer Shah +2 more
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Development of a fretting-fatigue mapping concept: The effect of material properties and surface treatments [PDF]
, 2009 Fretting-fatigue induced by combined localized cyclic contact motion and external bulk fatigue loadings may result in premature and dramatic failure of the contacting components.
Araújo +32 more
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Effect of frequency on fretting wear behavior of Ti/TiN multilayer film on depleted uranium. [PDF]
PLoS ONE, 2017 The Ti/TiN multi-layer film was prepared on the depleted uranium (DU) substrate by cathodic arc ion plating equipment. The character of multi-layer film was studied by SEM, XRD and AES, revealed that the surface was composed of small compact particle and
Yan-Ping Wu +4 more
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Delamination-fretting wear failure evaluation at HAp-Ti-6Al-4V interface of artificial hip implant [PDF]
, 2021 Osteoarthritis due to rapid aging population in Malaysia and developed countries leads to an extensive application of titanium artificial hip implants. However, titanium alloys (Ti-6Al-4V) cannot directly adhere with human bone due to bio-compatibility ...
Muniandy, Nagentrau
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Literature Review on Fretting Wear and Contact Mechanics of Tribological Coatings
Coatings, 2019 This article reviews fretting wear damage in industries and in the contact mechanics of coated systems. Micro-slip motion resulting in fretting damage is discussed along with major experimental factors.
Lifeng Ma +4 more
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Metals, 2019 The paper presents the results of research of the fretting process of 316 austenitic stainless steel in the environment of natural saliva and mucin-based saliva preparations.
Joanna Mystkowska +2 more
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