Results 11 to 20 of about 15,963,312 (351)
The History of Wood Hardness Tests
IOP Conference Series: Earth and Environment, 2020 The purpose of the article is, to review the relative and absolute hardness tests with relevance for the wood industry. It will be seen, how these hardness test methods were developed or almost forgotten, what are their importance. It will be shown, what
Á. Vörös, R. Németh
semanticscholar +1 more source
An Innovative Real-Time Dosimeter for Radiation Hardness Assurance Tests
Physics, 2022 The study of the effects of the radiation dose on devices and materials is a topic of high interest in several fields, including radiobiology, space missions, microelectronics, and high energy physics.
Luigi Campajola +5 more
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Dental Research Journal, 2020 Background: Given the importance of primary dental caries, assessment of new preventive/therapeutic materials is necessary. In light of the scarcity of such studies on the role of new agents in primary dentition, this study assessed the efficacy of three
Leila Basir +3 more
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Radiation Hardness Tests of SiPMs for the JLab Hall D Barrel Calorimeter [PDF]
, 2012 We report on the measurement of the neutron radiation hardness of silicon photomultipliers (SiPMs) manufactured by Hamamatsu Corporation in Japan and SensL in Ireland.
Y. Qiang, C. Zorn, F. Barbosa, E. Smith
semanticscholar +1 more source
Wear of SLS Materials under Plastic and Elastic Contact Conditions [PDF]
, 2008 Sliding wear behaviour of two SLS materials: LaserForm and DirectSteel has been investigated using Fretting tests, Pin-on-disc tests and microfretting tests.
Kumar, S.
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Hardness relationship between eNM3A10 and conventional hardness scales
Measurement: Sensors, 2021 Small ball rebound hardness eNM3A10 is a next-generation rebound hardness test with features not existing in conventional rebound hardness tests: reduced mass effect of hardness and satisfying the similarity rule of hardness (Minimum thickness of steel ...
Takashi Yamamoto +2 more
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Conventional Vickers and true instrumented indentation hardness determined by instrumented indentation tests [PDF]
, 2010 We evaluate Vickers hardness and true instrumented indentation test (IIT) hardness of 24 metals over a wide range of mechanical properties using just IIT parameters by taking into account the real contact morphology beneath the Vickers indenter ...
Bulychev +6 more
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Acta Odontologica Turcica, 2017 Objective: The aim of this study was to compare the effects of casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) and 1.23% acidulated phosphate fluoride (APF; pH 3.5) on the microhardness of enamel treated with a bleaching agent. Materials and
Mügem Aslı Gürel Ekici +3 more
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Enhanced thermal stability and fracture toughness of TiAlN coatings by Cr, Nb and V-alloying [PDF]
, 2018 The effect of metal alloying on mechanical properties including hardness and fracture toughness were investigated in three alloys, Ti~0.33Al0.50(Me)~0.17N (Me¿=¿Cr, Nb and V), and compared to Ti0.50Al0.50N, in the as-deposited state and after annealing ...
Andersson, J. M. +7 more
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Evaluation of photo-activation appliances used in dentistry [PDF]
RGO: Revista Gaúcha de Odontologia, 2008 Objective: Verify the Vickers microhardness promoted by three photo-activation appliances: one Halogen Light Ultralux (Dabi-Atlante, Ribeirão Preto, Brazil) and two Light Emitting Diodes.
Thales Ribeiro de Magalhães Filho +5 more
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