Results 11 to 20 of about 31,925 (313)

Wear Induced by Stochastic Sliding Impacts [PDF]

Volume 7: Operations, Applications and Components, 2015
Vibrations of the steam generator tubes in nuclear power plants induce stochastic impacts between the tubes and their supports. As a consequence, wear is generated. A test rig is designed and used to perform impacts between two metal crossed cylinders with various incidence angles and impact velocities.
Souilliart, T., Rigaud, Emmanuel, Le Bot, Alain, Phalippou, C.   +3 more
openaire   +2 more sources

Influence of the ringer's solution on wear of vacuum mixed poly(methyl methacrylate) bone cement in reciprocating sliding contact with AISI 316l stainless steel [PDF]

Hemijska Industrija, 2021
This paper presents microstructural properties and damage behaviour of a vacuum mixed poly(methyl metacrylate) (PMMA) bone cement, during the sliding contact with AISI 316L stainless steel, under micro-loads.
Živić Fatima, Grujović Nenad, Mitrović Slobodan, Tanasković Jovan, Todorović Petar   +4 more
doaj   +1 more source

Sliding wear of a-C:H coatings against alumina in corrosive media [PDF]

, 2013
This paper reports the results obtained from the study of friction and sliding wear in two corrosive solutions of an a-C:H coating deposited on 316L stainless against an alumina ball, employed as static counter part. Calculations of the values of the von
La Barbera Sosa, J.G., PUCHI-CABRERA, Eli-Saul, IOST, Alain, Santana Mendez, Y.Y., PUCHI-CABRERA, E.S., CHICOT, Didier, CHICOT, D., van Gorp, A., SANTANA, Y.Y., VAN GORP, Adrien, Carrasquero, E.J., Iost, A., STAIA, M.H., Puchi-Cabrera, Eli Saúl, CARRASQUERO, E., LA BARBERA-SOSA, J.G., Santana-Mendez, Y.Y.   +16 more
core   +1 more source

Abrasive wear performance of vetiver grass - red mud- reinforced hybrid composites: Effect of fiber loading on various wear properties

Journal of Natural Fibers, 2022
This research work describes the fabrication and study of abrasive wear behavior of novel epoxy composite reinforced with vetiver grass fiber (VF) and red mud (RM). Five types of composites were fabricated (i.e.
Pradeep Kumar Jena, Subhakanta Nayak, JyotiRanjan Mohanty, Priyaranjan Samal, Saumya Darsan Mohanty, Chandrabhanu Malla, Jyoti Ranjan Behera, Sujit Kumar Khuntia, Jagannath Mohapatra   +8 more
doaj   +1 more source

Lubricated sliding wear behaviour of aluminium alloy composites [PDF]

, 2005
Interest in aluminium alloy (Al-alloy) composites as wear resistant materials continues to grow. However, the use of the popular Al-alloy-SiC composite can be limited by the abrasive nature of the SiC, leading to increased counterface wear rates.
Rainforth, W.M., Jones, H., Walker, J.C.
core   +1 more source

Sliding Wear Analysis of Ultra High Strength Steel Using Full Factorial Design Approach

MATEC Web of Conferences, 2016
This study describes multi-factor-based experiments that were applied to investigate the sliding wear behaviour of quenched and tempered wear resistant steel.
Sharma Varun, Kumar Subodh, Shahi A.S.
doaj   +1 more source

Influence of contact pressure and sliding speed dependence on the tribological characteristics of an activated carbon-epoxy composite derived from palm kernel under dry sliding conditions

Friction, 2018
The objective of this work is to investigate the influence of contact pressure and sliding speed on the coefficient of friction and wear of an activated carbon-epoxy composite derived from palm kernel under dry sliding conditions.
Dayang Nor Fatin Mahmud, Mohd Fadzli Bin Abdollah, Nor Azmmi Bin Masripan, Noreffendy Tamaldin, Hilmi Amiruddin   +4 more
doaj   +1 more source

TEM characterisation of near surface deformation resulting from lubricated sliding wear of aluminium alloy and composites [PDF]

, 2007
Aluminium alloy composites have been extensively investigated for use in tribo-contact applications, however little detailed literature exists on the sub-surface microstructural evolution as a result of lubricated sliding wear.
Rainforth, W.M., Lieblich, M., Walker, J. C., Rainforth, W. M., Ross, I.M., Walker, J.C., Lieblich, Marcela, Ross, I. M.   +7 more
core   +1 more source

Friction and wear behaviors of biodegradable Mg-6Gd-0.5Zn-0.4Zr alloy under simulated body fluid condition

Journal of Magnesium and Alloys, 2017
The friction and wear behaviors of biodegradable Mg-6Gd-0.5Zn-0.4Zr (wt%, GZ60K) alloy were evaluated under simulated body fluid (SBF) condition using ball-on-disk configuration and compared with those under dry sliding condition.
Jianwei Dai, Xiaobo Zhang, Qiao Yin, Shengnan Ni, Zhixin Ba, Zhangzhong Wang   +5 more
doaj   +1 more source

Investigating the tribological characteristics of copper surface composites reinforced with high entropy alloy (AlCoCrCuFe) through friction stir processing

Scientific Reports, 2023
The present investigation focuses on the fabrication of Copper-High Entropy Alloy (HEA) surface Metal Matrix Composite (MMC) using the solid-state Friction Stir Process (FSP) and the characterization of wear characteristics. Higher hardness values at the
Seenivasan Soundararajan, Gopal Pudhupalayam Muthukutti, Soorya Prakash Kumarasamy, Kavimani Vijayananth, Debabrata Barik, Prabhakar Sharma, Prabhu Paramasivam   +6 more
doaj   +1 more source