Results 31 to 40 of about 95 (60)

Influencia de las adiciones de Fe en las aleaciones de Ti-Nb-Ta obtenidas mediante tecnología de polvos, para aplicaciones biomédicas [PDF]

open access: yes, 2017
Beta-titanium alloys for use as biomaterials are very interesting from the perspective of obtaining a reduction of the elastic modulus, which together with good mechanical properties, avoid the problems of stress shielding that, induce bone reabsorption.
Amigó Mata, Angèlica
core   +1 more source

Біологічна ефективність застосування плазмової електрооксидаціі та золь-гель депозиції для створення функціональної поверхні імплантів [PDF]

open access: yes, 2021
Об’єкт дослідження – процеси остеоінтеграція металевих імплантатів. Предмет дослідження – вивчення функціоналізованої поверхні імплантатів, які отримані із застосуванням плазмової електрооксидації і та плазмової електрооксидації і встановлення ...
Deineka, Volodymyr Mykolaiovych   +20 more
core  

Ti-(15-25)Nb-5Ta Alloy Plate Hardness Research for Medical Applications [PDF]

open access: yes, 2020
This work is devoted to the study of the hardness of various compositions of TiNbTa alloys for medical applications in the hip joints. This TiNbTa alloy system has a shape memory effect and superelasticity.
A A Kolmakova   +9 more
core   +1 more source

Distinct amorphization resistance in high-entropy MAX-phases (Ti, M)2AlC (M=Nb, Ta, V, Zr) under in situ irradiation

open access: yesnpj Computational Materials
High-entropy materials have been proposed for applications in nuclear systems recently due to their outstanding properties in extreme environments.
Hao Xiao   +9 more
doaj   +1 more source

Functional coatings for tribological applications [PDF]

open access: yes, 2018
Práce prezentuje souhrn poznatků, které mají za cíl objasnit závislosti mezi strukturou povlaků a jejich tribologickými vlastnostmi. Zaměřuje se především na tribologické systémy pracující v extrémních podmínkách za vysokých teplot nebo v korozním ...
Cvrček, Ladislav
core  

Geochemical tracers of crustal thickness and their applicability to the Tibetan-Himalayan Orogen [PDF]

open access: yes, 2020
Tectonic models of continental orogens seek to reconstruct the deformation processes associated with large-scale continental collision events. Geographically broad field surveys provide two spatial dimensions, and geochronology provides a third temporal ...
Alexander, Ellen Wright
core  

Entwicklung metallischer PVD-Schichten für NiTi-Substrate mit großer Verformbarkeit [PDF]

open access: yes, 2019
Der Schwerpunkt dieser Arbeit liegt auf dem Beschichten von pseudo-elastischen Ni50,9Ti49,1-Legierungen mit einer Dicke von 1000 μm, da mit der Schicht die Röntgensichtbarkeit der NiTi-Legierung gesteigert werden kann.
Seifried, Fabian
core   +2 more sources

Preparation of a ternary alloy of the Ti-Nb-Ta system for further use in medicine

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2018
Titanium alloys are widely used in orthopedics for several decades due to their excellent mechanical properties, excellent corrosion resistance and favorable biocompatibility [1,2].
A. Turlybekuly   +11 more
doaj  

Advanced coatings by thermal spray methods [PDF]

open access: yes, 2020
The thesis presents thermal deposition methods, their functional principles, advantages and range of applications. It is divided into four sections. In the first section, after a brief introduction, the motivation and goals of the thesis are stated.
Čížek, Jan
core  

Magma Genesis, Degassing, and Mixing in Rifts and Arcs. [PDF]

open access: yes, 2015
Our understanding of igneous petrogenesis is important for a variety of reasons, such as our ability to identify and understand volcanic hazards, ore deposits, and fundamental tectonic processes.
Hudgins, Thomas R.
core  

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