Results 41 to 50 of about 940,882 (376)

Bone Material Properties of Human Phalanges Using Vickers Indentation

open access: yesOrthopaedic Surgery, 2019
Objective To investigate the microhardness distribution throughout the human hand phalanges using the Vickers method, which can be used to directly evaluate the bone mechanical properties at tissue level and provide an alternative means to investigate ...
Bing Yin   +5 more
doaj   +1 more source

INVESTIGATION OF PROPERTIES OF CURRENT COLLECTOR ELEMENTS AND THEIR EFFECT ON THE PERFORMANCE OF TRIBOSYSTEM «CONTACT WIRE - CURRENT COLLECTOR ELEMENT»

open access: yesNauka ta progres transportu, 2015
Purpose. The paper is devoted to the detailed analysis of interrelations at the contact point of friction pair «contact wire – current collector insert».
Yu. L. Bolshakov, A. V. Antonov
doaj   +1 more source

Soft-Tissue-Mimicking Using Hydrogels for the Development of Phantoms

open access: yesGels, 2022
With the currently available materials and technologies it is difficult to mimic the mechanical properties of soft living tissues. Additionally, another significant problem is the lack of information about the mechanical properties of these tissues ...
Aitor Tejo-Otero   +6 more
doaj   +1 more source

Effect of end chills, reinforcement content and carburization on the hardness of LM25-borosilicate glass particulate composite

open access: yesJournal of Mechanical Engineering and Sciences, 2018
Aluminium metal matrix composites (AMCs) are widely employed in aerospace and automobile applications. Thus, they are required to operate reliably under a severe corrosive, high temperature and carbonaceous environments, without undergoing any ...
A. Hiremath   +4 more
doaj   +1 more source

Utilizing Hydrothermal Processing to Align Structure and In Vitro Digestion Kinetics between Three Different Pulse Types

open access: yesFoods, 2022
Processing results in the transformation of pulses’ structural architecture. Consequently, digestion is anticipated to emerge from the combined effect of intrinsic (matrix-dependent) and extrinsic (processed-induced) factors.
Katharina Pälchen   +5 more
doaj   +1 more source

Hard Negative Examples are Hard, but Useful [PDF]

open access: yes, 2020
Triplet loss is an extremely common approach to distance metric learning. Representations of images from the same class are optimized to be mapped closer together in an embedding space than representations of images from different classes. Much work on triplet losses focuses on selecting the most useful triplets of images to consider, with strategies ...
Hong Xuan   +3 more
openaire   +3 more sources

Effect of sintering temperature on density, hardness and tool wear for alumina-zirconia cutting tool

open access: yesJournal of Mechanical Engineering and Sciences, 2019
Combination of alumina (Al2O3) and zirconia (ZrO2) as cutting tool have been established themselves as a dominant in ceramic category for dry machining.
A. B. Hadzley   +5 more
doaj   +1 more source

Hardness of Mastermind

open access: yes, 2012
Mastermind is a popular board game released in 1971, where a codemaker chooses a secret pattern of colored pegs, and a codebreaker has to guess it in several trials.
Viglietta, Giovanni
core   +2 more sources

A Fiber Detector Radiation Hardness Test [PDF]

open access: yes, 1999
An intense 146 MeV/c pion beam was stopped inside a scintillating fiber detector made out of 12 planes with 16 pixels each, where every pixel consists out of 8 times 8 scintillating fibers of 500 mkm diameter dense packed. The detector was irradiated for
Aschenauer   +6 more
core   +1 more source

Degradation of polymer particle systems in agrocomplex

open access: yesResearch in Agricultural Engineering, 2013
One of the possibilities of recycling waste from blasting processes is the application of these secondary materials in polymeric matrix, where the primary material is replaced with the secondary one.
P. Valášek, M. Brožek
doaj   +1 more source

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