Results 1 to 10 of about 12,216,408 (279)

Correlation between Mechanical Properties with Specific Wear Rate and the Coefficient of Friction of Graphite/Epoxy Composites. [PDF]

Materials (Basel), 2015
The correlation between the mechanical properties of Fillers/Epoxy composites and their tribological behavior was investigated. Tensile, hardness, wear, and friction tests were conducted for Neat Epoxy (NE), Graphite/Epoxy composites (GE), and Data Palm Fiber/Epoxy with or without Graphite composites (GFE and FE).
Alajmi M, Shalwan A.
europepmc   +4 more sources

Towards Analysis and Optimization for Contact Zone Temperature Changes and Specific Wear Rate of Metal Matrix Composite Materials Produced from Recycled Waste. [PDF]

Materials (Basel), 2021
Tribological properties are important to evaluate the in-service conditions of machine elements, especially those which work as tandem parts. Considering their wide range of application areas, metal matrix composites (MMCs) serve as one of the most significant materials equipped with desired mechanical properties such as strength, density, and ...
Güneş A, Salur E, Aslan A, Kuntoğlu M, Giasin K, Pimenov DY, Düzcükoğlu H, Şahin ÖS.   +7 more
europepmc   +6 more sources

Prediction of specific wear rate for LM25/ZrO2 composites using Levenberg–Marquardt backpropagation algorithm

Journal of Materials Research and Technology, 2020
In this study, the wear estimation capability of RSM and artificial neural network (ANN) modelling techniques are examined and compared in this study. Though both RSM and ANN model performed well, ANN-based approach is found to be better in fitting to ...
Mathi Kannaiyan, Govindan karthikeyan, Jinu Gowthami Thankachi Raghuvaran   +2 more
doaj   +2 more sources

Tribological performance of Al5052/B₄C/Granite hybrid composites: machine learning prediction and multi-response optimization [PDF]

Scientific Reports
This study investigates the sustainable wear performance of Al5052/B₄C/granite hybrid composites produced by the stir casting process. Wear tests were executed on a pin on disc by varying load from 20 N to 50 N and sliding speed from 2 m/s to 3 m/s to ...
Movva Naga swapna sri, S. Revathi, Chitrada Prasad, Akanksha Mishra, Ataklti Hagos Hailu, Deepak Gupta, Aashim Dhawan, Shahbaz Juneja   +7 more
doaj   +2 more sources

Effects of Drilling Parameters and Mud Types on Wear Factors and Mechanisms of SM2535 Casings

Lubricants, 2023
This work aims to explore the impact of side loads, drill-pipe tool-joint (DP-TJ) speed (rpm), and mud type on the austenitic stainless steel SM2535-110 casing wear characteristics. Actual field drill pipe tool joints, casings, and drilling muds are used
Omer Osman, Necar Merah, Mohammed Abdul Samad, Amjad Al-Shaarawi, Meshari Alshalan   +4 more
doaj   +1 more source

Friction and wear properties of cast aluminum alloy with high Cu content

Cailiao gongcheng, 2022
Al-Cu alloy samples with 5%-20% (mass fraction) Cu were prepared by die-casting process. The hardness of the samples was measured on a Brinell hardness tester.
WANG Haibo, ZHAO Junwen, TAO Xingyu, DAI Guangze   +3 more
doaj   +1 more source

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

Metals, 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, Ludmil Drenchev, Veselin Petkov   +2 more
doaj   +1 more source

Sustainable Development of Cissus Quadrangularis Stem Fiber/epoxy Composite on Abrasive Wear Rate

Journal of Natural Fibers, 2022
Natural fibers have the potential to replace artificial fibers in structural applications. The abrasive wear performance of natural fiber–reinforced polymer composite has not been investigated in many studies.
Jenish Iyyadurai, Veeramalai Chinnasamy Sathish Gandhi, Indran Suyambulingam, G. Rajeshkumar   +3 more
doaj   +1 more source

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

Scientific 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, Adeolu A. Adediran, Francis O. Edoziuno, Olufemi O. Sanyaolu, Babatunde A. Obadele   +4 more
doaj   +1 more source

Influence of Different Parameters on the Specific Wear Rate of PTFE Composites in the Steam Environment

IOP Conference Series: Materials Science and Engineering, 2022
Carbon filled PTFE material has been used in various engineering applications due to its properties of self-lubrication and minimal porosity. In Paper Industry carbon filled PTFE composite is used as a mechanical face seal to prevent the leakage of the steam.
A B Bhosale, M V Walame, M Lathesh
openaire   +1 more source