Results 1 to 10 of about 31,666 (162)
Journal of Materials Research and Technology, 2023 The microstructure evolution and formation mechanism of lighting etched region (LER) during rolling contact fatigue (RCF) in M50 steel are systematically investigated.
Xingyu Lu +4 more
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Process parameters optima in quick-point grinding ceramics based on the intelligent algorithm
Advances in Mechanical Engineering, 2020 This article studied the relationship between surface roughness and surface micro hardness of the hard-brittle materials and the process parameters in quick-point grinding, and then established the prediction model for the surface micro hardness and ...
Yunguang Zhou +4 more
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Journal of Materials Research and Technology, 2018 In present novel work, we have synthesized a novel quaternary Se76Te20Sn2Cd2 glass in bulk form. Four laser light sources from UV-Vis-IR region have been used to investigate the laser-induced effects on the micro-hardness to check the candidature of this
Amit Kumar +3 more
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INDENTATION SIZE EFFECT OF HEAT TREATED ALUMINUM ALLOY
Acta Metallurgica Slovaca, 2019 The aim of the submitted work is to study the influence of applied loads ranging from 0.09807 N to 0.9807 N on measured values of micro-hardness of heat treated aluminum alloy 6082. The influence of applied load on a measured value of micro-hardness was
Jozef Petrík +4 more
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Brazilian Dental Science, 2013 Objective: This study aimed at evaluating the micro-hardness of an acrylic resin used for provisional crowns. Materials and methods: Five different processing techniques (direct and indirect) were assessed: (I) auto polymerizing resin in sandy stage ...
César Augusto Zanlorenzi Nicodemo +3 more
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MATEC Web of Conferences, 2018 Activated TIG welding has been performed on Al – 8% SiC composite 5mm plate with various fluxes such as Al2O3, MnO2, CaO, MgO, SiO2 & TiO2, to study & analyze the Microstructure, Micro hardness and cooling rate.
Pichumani Sivachidambaram +2 more
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Archives of Foundry Engineering, 2017 In this study, Taguchi method is used to find out the effect of micro alloying elements like vanadium, niobium and titanium on the hardness and tensile strength of the normalized cast steel.
Chokkalingam B. +4 more
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Journal of Materials Research and Technology, 2019 Composite with aluminium 6061 matrix using red mud reinforcement to reduce the cost have been fabricated by stir casting method. A stirring arrangement has been used to ensure the uniform distribution. Scanning electron microscopy has been used to verify
Narender Panwar, Amit Chauhan
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Applied Sciences, 2020 In order to improve the performance of the cladding layer, this study used the Taguchi orthogonal design to investigate the influence of laser power, scanning speed, gas flow, and SiC powder ratio on the micro-hardness and wear volume of the cladding ...
Guofu Lian +4 more
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Micro-hardness variation of micro-phases during spheroidisation of AISI4340 steel
Cogent Engineering, 2021 AISI4340 steel is the medium carbon low-alloy steel has got excellent prominence as a construction material. This steel is spheroidised on heating to the intercritical temperature range by different time intervals with the objective of increasing the ...
Harisha S R +4 more
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