Results 1 to 10 of about 160,005 (168)

Investigation of the Effect of Temperature on the Wear Rate and Airborne Noise in Sliding Wear. [PDF]

open access: yesMaterials (Basel), 2022
When friction processes occur, wear is generated. The generation of wear also leads to airborne noise. There have been many research studies on wear and its correlation with airborne noise, but most research has focused on experimental aspects, and theoretical models are rare.
Lontin K, Khan M, Alharbi B.
europepmc   +6 more sources

High-Temperature Wear Performance of Laser Cladding Fe-Based Alloy Coating [PDF]

open access: yesCailiao Baohu, 2021
In order to improve the high temperature wear resistance of H13 steel, a Fe-based alloy coating was successfully prepared on the surface of H13 steel by laser cladding.High temperature wear tests were carried out for the coating and H13 steel.The high ...
ZHANG Ming-qi, JIANG Wei, WANG Shu-qi
doaj   +1 more source

Prediction of Tool Wear Rate and Tool Wear during Dry Orthogonal Cutting of Inconel 718

open access: yesMetals, 2023
A new prediction method was proposed based on the positive feedback relationship between tool geometry and tool wear rate. Dry orthogonal cutting of Inconel 718 was used as a case study. Firstly, tool wear rate models and a tool wear prediction flowchart
Ziqi Zhang   +3 more
doaj   +1 more source

Separation and Extraction of Mixed Grinding Chips of Artificial Joints with Different Densities by Multiple Centrifugal Separations

open access: yesLubricants, 2022
Aseptic loosening caused by the wear and tear of the artificial joint prosthesis after implantation is one of the main causes of artificial joint failure. Therefore, it is important to investigate the wear debris generated due to wear when developing new
Cunao Feng   +5 more
doaj   +1 more source

Statistical modeling of Si-based refractory compounds of bamboo leaf and alumina reinforced Al–Si–Mg alloy hybrid composites

open access: yesScientific Reports, 2023
Wear properties of Al–Mg–Si alloy matrix hybrid composites made with Si-based refractory compounds (SBRC) derived from bamboo leaf ash (BLA) as complimentary reinforcement with alumina have been studied. The experimental result indicate that optimum wear
Olanrewaju S. Adesina   +4 more
doaj   +1 more source

High-temperature tribological performance of stir-cast and heat-treated EV31A magnesium alloy: Experiments and predictions

open access: yesHeliyon, 2023
The temperature effect on the wear behaviour of EV31A Mg alloy during dry sliding wear was investigated. Wear tests were carried out at 50, 100, 150, 200, and 250 °C using a standard load of 10 N and a sliding distance of 1000 m.
M. Somasundaram   +3 more
doaj   +1 more source

Tribological Behavior of Ni-P Electroless Coating of Inconel 625 with Multiwall Nano Carbon Tubes

open access: yesAdvances in Materials Science and Engineering, 2023
An attempt was taken to study the wear rate of coated Inconel 625 using 0.3 gm of multiwall carbon tubes (MWCNT).The coating was carried out by the Ni-P electroless coating method. The Ni-P-MWCNT coating was prepared by using nickel phosphorous solution.
D. Jayabalakrishnan   +7 more
doaj   +1 more source

Study on friction and wear properties of TC4 titanium alloy wire

open access: yesFenmo yejin jishu, 2023
The friction and wear properties of the TC4 titanium alloy wire under the dry friction conditions were studied. The influence of load (F) and friction speed (V) on the friction coefficient and wear rate of the TC4 wire was investigated.
ZHANG Zhiwen   +3 more
doaj   +1 more source

Evaluation of the Microstructure and Mechanical Properties of Al / Fe3O4 Nanocomposites [PDF]

open access: yesEngineering and Technology Journal, 2021
The goal of this research is to study the microstructural analysis and mechanical properties of an aluminum matrix reinforced with different amounts of nano Fe3O4 at (2, 4, 6, 8, and 10wt. %).
Suaad Jiaad   +2 more
doaj   +1 more source

Wear Analysis of an Advanced Al–Al2O3 Composite Infiltrated with a Tin-Based Alloy

open access: yesMetals, 2021
In this study, a hybrid material is produced, and the effect of different loads varying from 40 to 60 N against an EN-31 steel counter disk on its wear behavior under dry sliding conditions at room temperature is studied.
Mihail Kolev   +2 more
doaj   +1 more source

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