Results 51 to 60 of about 55,204 (195)

Assessment of Microhardness on Root Canal Dentin Using Chelating Agents: A Comparative Study

Journal of Pharmacy and Bioallied Sciences
Background: The effect of chelating agents on root canal dentin microhardness is a significant factor in endodontic treatment outcomes. Comparative evaluation of their impact is essential for clinical optimization.
Anandamoy Bagchi, Kapil R. Jadhav, Chitharanjan Shetty, Akanksha Joon, Shaik R. Tabasum, Mohammed Mustafa   +5 more
doaj   +1 more source

Microhardness of metals

, 2011
Cieľom tejto diplomovej práce je riešiť problematiku mikrotvrdosti kovov, kde hlavným bodom nášho skúmania je vplyv tepelného spracovania ocelí na už spomínanú mikrotvrdosť zadaných materiálov.
Matula, Radek
core   +2 more sources

Microhardness of Metals

, 2012
Cílem mé diplomové práce je řešit problematiku mikrotvrdosti kovů, kde hlavním bodem mého zkoumání je vliv tepelného zpracování oceli na už vzpomínanou mikrotvrdost zada-ných materiálů.
Šašinka, Radek
core   +2 more sources

Evaluation of Flexural Strength and Microhardness of Different Type Glass Ionomer Cements

European Annals of Dental Sciences
Purpose: The aim of this study is to evaluate and compare flexural strength and microhardness of different types of glass ionomer cements (Fuji IX GP® Fast, Riva LC HV, EQUIA Forte Fil).Materials and Methods: A total of 30 samples (n = 10) were prepared ...
Kübra Bilge, Enes Mustafa Aşar, İrem İpek   +2 more
doaj   +1 more source

Comparing Enamel Microhardness in Decidous Teeth With Primary Carious Lesions After Applying Three Fluoride Containing Materials in Vitro

Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2021
Background and Aim: For decades, using fluoride has been introduced to prevent the development and progression of primary carious lesions. Increased surface microhardness of primary caries is among the essential factors in preventing lesion progression ...
Puran Azadi, Hamid Sarlak, Shima Nourmohammadi   +2 more
doaj  

Influência do tempo de uso de um gel clareador à base de peróxido de carbamida a 10% na microdureza superficial do esmalte: um estudo in situ [PDF]

, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaCom o objetivo de avaliar a influência de dois regimes clareadores na microdureza superficial do esmalte, foi realizado ...
Araujo Junior, Edson Medeiros de
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The micromechanical properties of GaP single crystals exposed to pulsed laser irradiation

Moldavian Journal of the Physical Sciences, 2011
The results of pulsed laser radiation action (UV region) on the mechanical properties (microhardness, fragility, density, and behavior of dislocations) of GaP crystals are presented.
Jitaru, Raisa, Pîşkin, Serghei, Racu, Andrei   +2 more
doaj  

Impact of Laser Radiation on Microhardness of a Semiconductor

It was found that strongly absorbed Nd:YAG laser radiation leads to a non-monotonous dependence of microhardness of p- and n-type Si crystals on laser radiation.
Chiradze, Giorgi, Medvids, Artūrs, Onufrijevs, Pāvels, Muktupāvela, Faina   +3 more
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Microhardness and marginal adaptation of pre-warmed composites

, 2006
Objectives: The aim of this study was to examine the effect of pre-warmed composite on the microhardness and marginal adaptation. Methods: Ninety six identical class II cavities were prepared in extracted human molars and filled/cured in three 2 mm ...
Lussi, A, Rickli, C, Zimmerli, B
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Influência da fonte de ativação do peróxido de hidrogênio na microdureza do esmalte humano submetido ao clareamento dental [PDF]

, 2008
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-graduação em Odontologia.O objetivo desta pesquisa, in situ, foi avaliar a influência da fonte de ativação do peróxido de hidrogênio 35% na ...
Araujo, Fabiano de Oliveira
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