Results 11 to 20 of about 5,266 (266)

Investigation of Microstructure, Mechanical and Corrosion Properties of Biodegradable Mg-Ag Alloys [PDF]

Archives of Metallurgy and Materials, 2022
In this study, microstructure, mechanical, corrosion and corrosive wear properties of Mg-xAg the as-cast and extruded alloys (x: 1, 3 and 5 wt. % Ag) were investigated.
Levent Elen, Yunus Turen, Hayrettin Ahlatci, Yavuz Sun, Mehmet Unal   +4 more
doaj   +1 more source

Investigation of Mechanical Properties and Wear Resistance of A2/B2 Type Medium-Entropy Alloy Matrix Reinforced with Tungsten Particles by In-Situ Reaction

Metals, 2023
Microstructure, mechanical properties, wear resistance, corrosion and corrosive wear resistance of AlCrFeNiWx (x = 0, 0.1, 0.2, 0.3 and 0.4) medium-entropy alloys (MEAs) prepared by vacuum arc melting process were investigated.
Mingyu Wu, Guijiang Diao, Zhen Xu, Ruiken Sim, Wengang Chen, Daolun Chen, Dongyang Li   +6 more
doaj   +1 more source

Design and development of a novel sliding friction and wear tester with complex working conditions

Scientific Reports, 2021
Serious wear phenomena occur in mining machinery under complex working conditions, and the wear of machine parts is primarily caused by the synergistic effect of adhesive wear, abrasive wear, corrosive wear, etc.
Jinrong Chai, Zihao Zhou, Cheng Ye, Chen Yao, Guohua Li   +4 more
doaj   +1 more source

Friction and wear of Stellite 6B during sliding against rubber compound with varied carbon fiber content

Polymer Testing, 2022
As an essential rubber mixing equipment in continuous production, an internal mixer should have a long service life while operating at high intensity.
Deshang Han, Yi Pan, Shaoming Li, Minghui Xu, Xinxin Xiao, xiaoyong Hao, Enqun Huang, Chuansheng Wang, Huiguang Bian   +8 more
doaj   +1 more source

A comparative Study on the Mechanical and Corrosion Properties of the ZM20 and ZM21 Alloys after Casting and Rolling [PDF]

Archives of Metallurgy and Materials, 2022
In this study, the effects of grain refinement and production methods on the corrosion, corrosive wear and mechanical properties of the as-cast and as-rolled Mg-2 wt.% Zn (ZM20) and Mg-2 wt.% Zn-0,51 wt.% Mn (ZM21) alloys were examined by using OM, XRD ...
Halil Ahmet Gören, Mehmet Ünal, Yunus Türen, Hayrettin Ahlatçı, Yavuz Sun   +4 more
doaj   +1 more source

Tribocorrosion behaviour of NiTiNOL60 alloy in an alkaline environment

Results in Engineering, 2023
NiTi-based alloys subjected to aggressive tribocorrosion working conditions can deteriorate by the combined action of mechanical and chemical wear.
Anthony Okoani, Ashveen Nand, Maziar Ramezani   +2 more
doaj   +1 more source

Wear Behavior of Commercial Tire Rubber against Mild Steel in Dry, Wet and 3.5% NaCl Corrosive Environment

JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering), 2020
The tribological performance of commercially used tire rubber was evaluated at ambient conditions under dry, wet and 3.5% NaCl corrosive environment. A pin-on-disc apparatus was used for the experiment.
Samiul Kaiser, Mohammad Salim Kaiser, Sheikh Reaz Ahmed   +2 more
doaj   +1 more source

An Experimental Study on the Fretting Corrosion Behaviours of Three Material Pairs at Modular Interfaces for Hip Joint Implants

Lubricants, 2021
The fretting corrosion behaviours of Al2O3 ceramic/Ti6Al4V alloy, 316 L stainless/Ti6Al4V alloy, and CoCrMo alloy/Ti6Al4V alloy pairs were studied in an in-house developed fretting-corrosion tester.
Jian Pu, Dongsheng Wu, Yali Zhang, Xiaogang Zhang, Zhongmin Jin   +4 more
doaj   +1 more source

Erosion-corrosion and wear [PDF]

Le Journal de Physique IV, 1993
The basic processes of wear, erosion and erosion-corrosion are reviewed. It is shown that oxide debris can accelerate wear when it is present as particulates, or protect and reduce friction when it is present as a glaze. Erosion-corrosion processes can be understood and organized in a series of regimes that represent a sequence of change in the ...
Birks, N., Pettit, F., Rishel, D.
openaire   +1 more source

Wear Properties Analysis on Al-Based Automotive Alloy with Varied Levels of Si in Dry, 3.5% NaCl and Seawater Corrosive Environments [PDF]

Archives of Metallurgy and Materials
The wear tests of aluminum based automotive alloys with different Si content in 3.5% NaCl, seawater and dry sliding environment are carried out. A conventional pin-on-disc wear apparatus is used at 2.55 MPa pressure and 0.51 m/s speed for a sliding ...
A.A. Khan, M.S. Kaiser
doaj   +1 more source