Cubic ?-phase U-Mo alloys synthesized by splat-cooling

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10190641" target="_blank" >RIV/00216208:11320/13:10190641 - isvavai.cz</a>

Result on the web

<a href="http://iopscience.iop.org/2043-6262/4/3/035006/" target="_blank" >http://iopscience.iop.org/2043-6262/4/3/035006/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/2043-6262/4/3/035006" target="_blank" >10.1088/2043-6262/4/3/035006</a>

Result language

angličtina

Original language name

Cubic ?-phase U-Mo alloys synthesized by splat-cooling

Original language description

U-Mo alloys are the most promising materials fulfilling the requirements of using low enriched uranium (LEU) fuel in research reactors. From a fundamental standpoint, it is of interest to determine the basic thermodynamic properties of the cubic ?-phaseU-Mo alloys. We focus our attention on the use of Mo doping together with ultrafast cooling (with high cooling rates GREATER-THAN OR EQUAL TO106 K sMINUS SIGN 1), which helps to maintain the cubic ?-phase in U-Mo system to low temperatures and on determination of the low-temperature properties of these ?-U alloys. Using a splat cooling method it has been possible to maintain some fraction of the high-temperature ?-phase at room temperature in pure uranium. U-13 at.% Mo splat clearly exhibits the pure ?-phase structure. All the splats become superconducting with Tc in the range from 1.24 K (pure U splat) to 2.11 K (U-15 at.% Mo). The ?-phase in U-Mo alloys undergoes eutectoid decomposition to form equilibrium phases of orthorhombic ?-ura

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Advances in Natural Sciences: Nanoscience and Nanotechnology

ISSN

2043-6262

e-ISSN

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Volume of the periodical

4

Issue of the periodical within the volume

3

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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