Results 21 to 30 of about 1,862,685 (344)
Contemporary Clinical Dentistry, 2012 Aims and Objectives: The study was undertaken to evaluate the effects of different carbamide peroxide based gels on micro hardness of enamel exposed to these agents for a period of 8 h daily for a total of 1 week.
CH R Sunil +3 more
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Alexandria Engineering Journal, 2018 The influences of Nano particles incorporation, fiber type and matrix types on the mechanical properties of fiber-reinforced composites have been widely investigated by researchers.
Yasser S. Mohamed +2 more
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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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Porosity and Micro-Hardness of Shrouded Plasma Sprayed Titanium Coatings [PDF]
, 2019 Titanium and its alloys are often used as key materials for corrosion protection. A promising approach to optimize both mechanical properties and corrosion resistance is the use of coating technologies. In this paper, shrouded plasma spray was used as a
Zhou, Hong
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Open Dentistry Journal, 2020 Root canal irrigation is one of the most important stages during root canal treatment. One of the requirements of root canal irrigation material is that it can eradicate the smear layer but does not alter the physical properties of the root canal ...
D. N. Ratih +2 more
semanticscholar +1 more source
The Micro-hardness of Heat Treated Carbon Steel
Medžiagotyra, 2014 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 carbon steel. The influence of applied load on measured value of micro-hardness was evaluated
Jozef PETRÍK
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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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Image Processing Evaluation of LSP Effect on the Corrosion Rate for the 304 Alloy [PDF]
Engineering and Technology Journal, 2023 The purpose of the study is to inhibit the corrosion rate using the (LSP) laser shock processing technology with an ND-YAG laser utilizing the Q-switched technique with a wavelength of 1046 nm for stainless steel 304 alloy.
Raghad Salman, Razi Al-azawi, A. Kadhim
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Effect of resin thickness, and curing time on the micro-hardness of bulk-fill resin composites [PDF]
, 2015 Background: Bulk-fill resin composite has been introduced, their manufacturers claimed that they can be applied in bulks of 4mm, without necessitating a prolonged curing time, or a light curing unit with increased irradiance.
Moharam, Lamiaa M. +2 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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