Elastic properties of neodymium at enhanced temperatures / Bodryakov VY,Petrushkin VV,Povzner AA // PHYSICS OF METALS AND METALLOGRAPHY. - 2000. - V. 90, l. 6. - P. 567-570.

ISSN/EISSN:

0031-918X / нет данных

Type:

Article

Abstract:

The temperature dependence of the bulk compression modulus of polycrystalline paramagnetic neodymium is analyzed in terms of the Debye-Gruneisen model in a temperature range of 300-800 K. The phonon contribution K-ph(T) to the change in the elastic modulus of neodymium at enhanced temperatures was found to be negligible;the temperature dependence of K is determined almost completely by the electron contribution K-e(T). The unusually large magnitude of the electron contribution to the high-temperature elastic modulus of metallic neodymium appears to be established for the first time. The K-e(T) contribution may also be substantial for other transition metals at enhanced temperatures.

Author keywords:

нет данных

DOI:

нет данных

Web of Science ID:

ISI:000166685400006

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	DEC
Publisher	INTERPERIODICA
Address	PO BOX 1831, BIRMINGHAM, AL 35201-1831 USA
Language	English
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Povzner, Aleksandr/A-4625-2016
Number-of-Cited-References	16
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	397GR