Results 21 to 30 of about 16,113 (217)

1020 steel coated with Ti/TiN by Cathodic Arc and Ion Implantation [PDF]

, 2017
TiN coatings have been widely studied in order to improve mechanical properties of steels. In this work, thin Ti/TiN films were prepared by plasma based immersion ion implantation and deposition (PBII&D) with a cathodic arc on AISI 1020 steel substrates.
Bermeo, Diego Fernando, Kleiman, Ariel Javier, Márquez, A., Quintana, Juan Pablo, Sequeda, F.   +4 more
core   +1 more source

Tribological Properties of the Lubricant Containing Titanium Dioxide Nanoparticles as an Additive

Lubricants, 2016
To improve the oil-solubility of nanoparticles, a new technology was used to prepare a kind of lubricant containing titanium dioxide (TiO2) nanoparticles.
Filip Ilie, Cristina Covaliu
doaj   +1 more source

Tribological performance of microstructured surfaces with different wettability from superhydrophilic to superhydrophobic

Biosurface and Biotribology, 2020
The anti-friction function of superwetting surfaces with superhydrophobicity has been demonstrated. However, the influence regularity of wettability to tribological performance, and the underlying mechanism are still unclear.
Zhihui Zhang, Zhenquan Cui, Hujun Wang, Chaorui Jiang, Chaorui Jiang, Jie Zhao, Luquan Ren   +6 more
doaj   +1 more source

Roles of viscosity, applied load and surface wettability on the lubrication behaviour of model liquid/semi-solid foods: Measurements with a bespoke tribo-cell fixture and rotational rheometer

Current Research in Food Science, 2022
Thin film sliding and friction phenomena of food bolus confined between tongue-palate surfaces during oral processing can be explored using tribological measurements.
Chaiwut Gamonpilas, Chi-na Benyajati, Wuttipong Sritham, Jenwit Soparat, Nattawut Limprayoon, Nispa Seetapan, Asira Fuongfuchat   +6 more
doaj   +1 more source

Tribology of Hip Joints from Natural Hip Joints, Cartilage Substitution, Artificial Replacements to Cartilage Tissue Engineering

Journal of Biomechanical Science and Engineering, 2006
Tribology of hip joints is reviewed, covering a full spectrum from natural hip joints to total hip replacements, as well as tissue engineered articular cartilage.
Zhongmin JIN, Sophie WILLIAMS, Joanne TIPPER, Eileen INGHAM, John FISHER   +4 more
doaj   +1 more source

Extruded and injection moulded virgin PA 6/6 as abrasion resistant material [PDF]

, 2017
Polyamide (PA6/6) is often used as a tribological pair in abrasion prevalent applications such as hinges and sliders. PA6/6 is frequently processed by injection moulding and extrusion process.
Biswas, Sandhyaranieditor, De Baets, PatrickTW08TW51TW568010007297790000-0002-0552-3850F46EAEFE-F0ED-11E1-A9DE-61C894A0A6B4, Hayder, Al-maliki, Kalacska, Gabor, Keresztes, Roberts, Neis, Patric D, Sukumaran, JacobUGent00009146028680200080644997192789318427B27214-F0EE-11E1-A9DE-61C894A0A6B4   +6 more
core   +4 more sources

Evaluation of the real contact area in three-body dry friction by micro-thermal analysis [PDF]

, 2009
Many tribological properties and wear mechanisms occurring on the micro-and nanoscale are strongly controlled by the so-called real contact area (Ar) which is a small fraction of the nominal or apparent contact area (Aa). The determination of Ar is often
Bourrat, Xavier, Djilali, Toufik, Njiwa, Richard Kouitat, Pantalé, Olivier, Stempflé, Philippe, Takadoum, Jamal   +5 more
core   +4 more sources

Progress in tribological research of SiC ceramics in unlubricated sliding-A review

Materials & Design, 2020
Silicon carbide ceramics have many excellent properties, such as high melting point, high strength, high thermal conductivity, high hardness, high stiffness, good chemical resistance, good electrical conductivity and remarkable wear resistance. Therefore,
Wei Zhang, Seiji Yamashita, Hideki Kita
doaj   +1 more source

Effect of Rotational Speed on Tribological Properties of Carbon Fiber-Reinforced Al-Si Alloy Matrix Composites

Lubricants, 2023
Porous carbon fiber-reinforced Al-Si alloy matrix composites and carbon fiber felt-reinforced Al-Si alloy matrix composites with carbon content of 10 wt.% were prepared by die casting.
Feng Tang, Xiaotao Pan, Yafei Deng, Zhenquan Zhou, Guoxun Zeng, Sinong Xiao   +5 more
doaj   +1 more source

Micro/Nanostructure and tribological characteristics of pressureless sintered carbon nanotubes reinforced aluminium matrix composites [PDF]

, 2016
This study reports the manufacture, microstructure, and tribological behaviour of carbon nanotube reinforced aluminium composites against pure aluminium. The specimens were fabricated using powder metallurgy method. The nanotubes in weight percentages of
Basu, Sourajyoti, Elayaperumal, A., Le, Huirong, Manikandan, Paramasivan, Sieh, Raymond   +4 more
core   +4 more sources