Results 41 to 50 of about 75,113 (266)
Experimental Study on Wear Mechanism of Corrosion-resistant Alloy Casing
Shiyou jixie, 2018 The issue of friction and wear between casing and drilling tool joints has become increasingly prominent. a thorough understanding of the wear mechanism is very important.
Tang Wei +3 more
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Effect of Temperature on Fretting Wear Behavior of Inconel 718 Alloy [PDF]
Cailiao BaohuInconel 718 superalloy has been widely used in the fields of aerospace， gas turbine and nuclear energy， etc.In order to evaluate its fretting wear performance under actual service conditions， tangential fretting wear tests of Inconel 718 superalloy at ...
HE Jifan, JIN Jin, LIU Jianhua, PENG Jinfang, ZHU Minhao
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Arthritis Care &Research, Accepted Article.Objectives This study synthesised the content and reporting completeness of published physical therapist‐led interventions for glenohumeral osteoarthritis (GHOA). Methods This systematic review undertook electronic database searches in PubMed, EMBASE, Cochrane, CINAHL and PEDro (until June 2025) for any peer‐reviewed articles/studies describing ...
Daha G Muhammad +5 more
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
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Wear resistance of steels under mechanical wear [PDF]
Metaloznavstvo ta obrobka metalìv, 2020 The potential possibilities of high-carbon low-alloy steels as a wear-resistant material under conditions of abrasive and other types of mechanical wear are considered. It is shown that the carbon content in steel at 1.2% mass. and up to 3% of alloying elements in total (mainly Mn, Cr), after quenching from the single-phase γ-region, allow obtaining up
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
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Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
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Chinese Journal of Mechanical Engineering, 2023 Titanium alloy has been applied in the field of aerospace manufacturing for its high specific strength and hardness. Nonetheless, these properties also cause general problems in the machining, such as processing inefficiency, serious wear, poor workpiece
Tao Chen +5 more
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Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys
Advanced Engineering Materials, EarlyView.An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi +5 more
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Evolution of Fretting Wear Behaviors and Mechanisms of 20CrMnTi Steel after Carburizing
Metals, 2020 In this paper, the fretting wear properties of 20CrMnTi steel, a common material for a rocker bracket, was discussed for the first time after it was suffered carburizing treatment.
Jinchi Tang +7 more
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