Results 41 to 50 of about 88,120 (195)

Wear Behavior of Ti-xNb Biomedical Alloys by Ball Cratering [PDF]

Materials Research
Ti alloys have been developing through the years, aiming the biomedical application since it has suitable properties. Among Ti alloys, the Ti-Nb systems are a pronounced group to biomedical applications due to its low elastic modulus, good corrosion ...
Felype N. de Mattos, Pedro A. B. Kuroda, Mariana C. Rossi, Conrado R. M. Afonso   +3 more
doaj   +1 more source

Stress-dependent subsurface structural transformations of gradient nanograin Ti–6Al–4V alloy and its impact on wear behavior

Journal of Materials Research and Technology, 2023
Gradient nanograin (GNG) metals possess outstanding resistance to sliding friction and wear. The tribolayer plays a major role in the wear performance of metals. However, the current understanding of the tribolayer in GNG metals is still limited.
Chenglin Wang, Yonggang Zhang, Haitao Zhang, Jiyu Liu, Zhonggang Sun, Xuesong Fu, Wenlong Zhou, Lipeng Ding, Zhihong Jia   +8 more
doaj  

Effect of Titanium Inoculation on Tribological Properties of High Chromium Cast Iron

Archives of Foundry Engineering, 2017
The present investigation focuses on the study of the influence of titanium inoculation on tribological properties of High Chromium Cast Iron. Studies of tribological properties of High Chromium Cast Iron, in particularly the wear resistance are ...
Siekaniec D., Kopyciński D., Szczęsny A., Guzik E., Tyrała E., Nowak A.   +5 more
doaj   +1 more source

Effects of Oxidation on the Tribological Properties of Diamond Sliding Against Silica. Insights from Ab initio Molecular Dynamics [PDF]

arXiv, 2023
Tribological phenomena such as adhesion, friction, and wear can undermine the functionality of devices and applications based on the diamond-silica interface. Controlling these phenomena is highly desirable, but difficult since extrinsic factors, such as the surface termination by adsorbed species, can deeply affect the reactivity of diamond and its ...
arxiv  

An Overview of Wear and How to Improve Wear Resistance

International Journal for Research in Applied Science and Engineering Technology, 2021
Wear is discussed in this study, as well as its impact on component performance and lifespan. It was mentioned how researchers are working to enhance the performance of materials. Due to enhanced hardness and finer grain structure, increased wear resistance has been recorded.
openaire   +1 more source

RESISTANCE OF COATED ELECTRODES SUITABLE FOR RENOVATION OF TILLAGE TOOLS [PDF]

Journal of Central European Agriculture, 2013
This article deals with the abrasive wear resistance of additional materials. The resistance of individual materials was figured out by determining a proportional wear resistance on a grinding fabric.
Martin Kotus , Tomáš Pauliček , Tomáš Holota   +2 more
doaj   +1 more source

Adhesive Transfer operates during Galling [PDF]

arXiv, 2022
In order to reduce cobalt within the primary circuit of pressurised water reactors (PWRs), wear-resistant steels are being researched and developed. In particular interest is the understanding of galling mechanisms, an adhesive wear mechanism which is particularly prevalent in PWR valves.
arxiv  

Wear resistance of hydrophobic surfaces

Journal of Physics: Conference Series, 2017
Nature has been an inspiration source to develop artificial hydrophobic surfaces. During the latest years the development of hydrophobic surfaces has been widely researched due to their numerous ranges of industrial applications. Industrially the use of hydrophobic surfaces is being highly demanded.
Martínez Casanova, Miguel Ángel, Abenojar Buendía, Juana, Pantoja Ruiz, Mariola, López de Armentia Hernández, Sara   +3 more
openaire   +3 more sources

Effect of pouring method on wear resistance of WCp/Fe composites

Journal of Hebei University of Science and Technology, 2020
In order to find a more suitable wear-resistant material forming method for current industrial applications, WCp/Fe composites were prepared by the lost foam casting process, and the effects of the pouring method on the hardness and wear resistance of ...
Tiegong LI, Guobin MA, Juan WANG, Xin LI, Jianbo TAN   +4 more
doaj   +1 more source

Tribocorrosion under galvanic interaction of Ti6Al4V and NiCr implant alloys [PDF]

, 2020
Micromovements that occur in the joint between dental prostheses and implants can lead to wear-induced degradation. This process can be enhanced by corrosion in the oral environment influenced by the presence of solutions containing fluoride. Moreover, the eventual galvanic interactions between NiCr and Ti alloys can accelerate the wear-corrosion ...
arxiv   +1 more source