Results 41 to 50 of about 108,616 (167)

The History of Non-Ferrous Alloys in Aircraft Industry [PDF]

open access: yes, 2011
Bakalářská práce se zabývá lehkými neželeznými kovy, konkrétně podává obecný přehled hořčíkových slitin, shrnuje jejich výhody i nevýhody a popisuje jednotlivé skupiny hořčíkových slitin dle legujících prvků.
Dušek, Přemysl
core  

The Oxidation Of Dilute Alloys Of Magnesium In Aluminium [PDF]

open access: yes, 1984
The oxide layers developed during the oxidation of aluminum alloys containing 500 and 1000 PPM of magnesium at 850K were examined with the aid of electron spectroscopy for chemical analysis.
Alam, A., Leighly, Hollis P.
core   +2 more sources

Effect of Anodizing Parameters on Corrosion Resistance of Coated Purified Magnesium [PDF]

open access: yesarXiv, 2017
Magnesium and its alloys are being considered for biodegradable biomaterials. However, high and uncontrollable corrosion rates have limited the use of magnesium and its alloys in biological environments. In this research, high purified magnesium (HP-Mg) was coated with stearic acid in order to improve the corrosion resistance of magnesium.
arxiv  

In Vivo Degradation Behavior of the Magnesium Alloy LANd442 in Rabbit Tibiae [PDF]

open access: yes, 2011
In former studies the magnesium alloy LAE442 showed promising in vivo degradation behavior and biocompatibility. However, reproducibility might be enhanced by replacement of the rare earth composition metal "E" by only a single rare earth element ...
Bormann, Dirk   +5 more
core   +3 more sources

Improvement in corrosion resistance and biocompatibility of AZ31 magnesium alloy by NH+2 ions [PDF]

open access: yesarXiv, 2019
Magnesium alloys have been considered to be favorable biodegradable metallic materials used in orthopedic and cardiovascular applications. We introduce NH+2 to the AZ31 Mg alloy surface by ion implantation at the energy of 50 KeV with doses ranging from 1e16 ions/cm2 to 1e17 ions/cm2 to improve its corrosion resistance and biocompatibility.
arxiv  

Use of reversible hydrides for hydrogen storage [PDF]

open access: yes
The addition of metals or alloys whose hydrides have a high dissociation pressure allows a considerable increase in the hydrogenation rate of magnesium. The influence of temperature and hydrogen pressure on the reaction rate were studied.
Darriet, B., Hagenmuller, P., Pezat, M.
core   +1 more source

Improvement on corrosion resistance and biocompability of ZK60 magnesium alloy by carboxyl ion implantation [PDF]

open access: yesarXiv, 2019
Magnesium alloys have been considered to be potential biocompatible metallic materials. Further improvement on the anti-corrosion is expected to make this type of materials more suitable for biomedical applications in the fields of orthopedics, cardiovascular surgery and others.
arxiv  

Machining technology of magnesium alloys [PDF]

open access: yes, 2016
Import 02/11/2016Tato bakalářská práce se zabývá obráběním hořčíkových slitin. Práce popisuje hořčík obecně. Práce se zabývá technologií obrábění hořčíkových slitin a nebezpečí, které při obrábění těchto slitin vznikají.
Nezgoda, Martin
core  

Study of the microstructure, tensile properties and hardness of AZ61 magnesium alloy subjected to severe plastic deformation [PDF]

open access: yes, 2018
Hot extruded (EX) AZ61 magnesium alloy was processed by the twist channel angular pressing (TCAP) method, which combines equal channel angular pressing (ECAP) and twist extrusion (TE) processes and significantly improves the efficiency of the grain ...
Džugan, Jan   +6 more
core   +1 more source

Recent Advances in the Technology of Aluminium- Magnesium Alloys [PDF]

open access: yes, 1961
ALLOYS of aluminium with copper. to which smallamounts of manganese. magnesium and silicon are added, belong to the well known group of alloys termed "'Duralumin ', and were amongst the earliest of aluminium alloys to be used commercially on ...
Bhadra, S P, Trehan, Y N
core  

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