Results 71 to 80 of about 36,344 (156)

Study of the lateral pass width for conventional and ultrasonic vibrations-assisted ball burnishing on Ti-6Al-4V specimens [PDF]

open access: yes, 2016
Ball burnishing is a technological finishing process based on plastic deformation of the objective surface by means of a hard ball gliding over it. Along with its easiness of application, possible on the same machine where machining was performed [1 ...
Gómez Gras, Giovanni   +3 more
core  

Mechanical properties of Cu6PS5І superionic crystals and thin films

open access: yesSemiconductor Physics, Quantum Electronics & Optoelectronics, 2019
The hardness and Young’s modulus dependences on the instrumented indentation depth profiles in Cu6PS5I single crystals and Cu6PS5I-based thin films were investigated.
V.V. Bilanych
doaj   +1 more source

Effect of strain rate on serrated load of indentation in Al-Mg alloy

open access: yesNihon Kikai Gakkai ronbunshu, 2017
Indentation tests are used to determine the local mechanical properties of materials. Previously, the indentation strain rate was correlated with the strain rate in uniaxial tests based on the hardness, which was the obtained load divided by the cross ...
Tsuyoshi KAMI   +2 more
doaj   +1 more source

Indentation plasticity and fracture in silicon [PDF]

open access: yes
Measurements of the ductile-brittle transition temperature of heavily doped silicon were carried out using indentation techniques. Diamond pyramid hardness tests were performed on the (100) face of heavily doped N-type and P-type and intrinsic silicon ...
Pirouz, P., Rybicki, George C.
core   +1 more source

Mechanical Properties of Microstructural Components of Inorganic Materials [PDF]

open access: yes, 2013
Disertační práce se zabývá studiem strukturních a mechanických vlastností anorganických materiálů. Cílem je nalezení jednotlivých fází ve zkoumaném materiálu a hlavně lokalizace (mechanicky) nejslabšího místa, jeho ovlivnění a následně výroba materiálu o
Wasserbauer, Jaromír
core  

Rockwell Hardness Testing of Pure Nickel Collimators for BNCT Application

open access: yesASEAN Journal on Science and Technology for Development, 2019
In this study, Rockwell and Brinell hardness testing was used to examine material hardness. These methods were chosen because they are easy to carry out, relatively inexpensive, and almost all sizes and shapes can be tested, in which nickel hardness ...
Erasmus Prakasita   +2 more
doaj   +1 more source

Do the Mechanical and Chemical Properties of Invisalign\u3csup\u3eTM\u3c/sup\u3e Appliances Change After Use? A Retrieval Analysis [PDF]

open access: yes, 2016
Aim: To investigate the mechanical and chemical alterations of Invisalign appliances after intraoral aging. Materials and methods: Samples of Invisalign appliances (Align Technology, San Jose, California, USA) were collected following routine treatment ...
Bradley, T. Gerard   +4 more
core   +1 more source

Nanoindentation characterization on local plastic response of Ti-6Al-4V under high-load spherical indentation

open access: yesJournal of Materials Research and Technology, 2019
After high-load spherical indentation treatment, the variations of hardness on the plastic zone of Ti-6Al-4V were investigated via nanoindentation method.
Yan Wen   +5 more
doaj  

Image Processing based real time hardness measurement of an object [PDF]

open access: yes, 2011
To know how useful a material can be, one needs to have a thorough understanding of its properties. Hardness is one such property whose knowledge can be put into use not only in designing machine parts, but also in many day to day applications.
Banerjee, Snigdharup, Hoda, Sanaul
core  

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