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Friction and wear

A. D. Sarkar
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The article was published on 1980-01-01 and is currently open access. It has received 924 citations till now. The article focuses on the topics: Lubricity & Tribometer.

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Citations
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Journal ArticleDOI

Analysis of Mold Wear during Continuous Casting of Slab

TL;DR: In this paper, a 2D coupled thermo-elasto-plastic finite element model was used to analyze the mold wear and its geometry and temperature distribution in order to compare with experimental observations.
Journal ArticleDOI

A robust MEMS probe card with vertical guide for a fine pitch test

TL;DR: In this article, a vertically guided MEMS probe card was designed to deflect 50 m at a force of 1.5 g and achieve less than 50 m of pad pitch, and the measured average contact resistance of a device under test (DUT) was approximately 0.2? at 1.44 g of force and leakage current between two tips in the distance of one pitch was about 10 pA.
Journal ArticleDOI

Molecular dynamics investigations of the effects of debris molecules on the friction and wear of diamond

TL;DR: In this article, the friction between two diamond surfaces placed in sliding contact has been investigated using molecular dynamics simulations, and it was shown that the friction of two hydrogen-terminated diamond surfaces is significantly reduced when methane molecules are placed between the diamond surfaces compared to the same two surfaces in the absence of the debris, or third-body, molecules.
Journal ArticleDOI

Wear predictions for UHMWPE material with various surface properties used on the femoral component in total knee arthroplasty: a computational simulation study.

TL;DR: Evaluating the weight loss, wear depth, and kinematics for different surface properties, including nanostructured diamond (NSD), diamond-like carbon (DLC), titanium-nitride (TiN), and oxidized zirconium (OxZr) on femoral components in TKA using FE analysis under gait-cycle loading conditions demonstrates the potential of OxZr and TiN for reducing UHMWPE wear.
Book ChapterDOI

Micro-abrasive wear of semi-crystalline polymers

TL;DR: In this article, the abrasive wear of a series of four semi-crystalline polymers was investigated with a micro-scale abrasive wears tester, and several relations between wear and polymer properties can be found.
References
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Friction and deformation of nylon. II. Theoretical

TL;DR: In this article, a theoretical treatment is given of the dependence of friction on load for a rough-surfaced elastic body which covers the load range in which the surface asperities become completely flattened.