Published January 2007 | Version v1
Journal article Metadata-only

Intercrystalline adsorption in solid In-Na solutions

Creators

  • 1. Fiziko-Tekhnicheskij Inst. Nizkikh Temperatur im. B.I. Verkina NAN Ukrainy, Khar'kov (Ukraine)
  • 2. Severo-Kavkazskij Gorno-Metallurgicheskij Inst. (GTU), Vladikavkaz (Russian Federation)
  • 3. Kabardino-Balkarskij Gosudarstvennyj Univ., Nal'chik (Russian Federation)

Description

A study is made into the influence of isochronous (3 h) annealings on specific resistance at liquid nitrogen temperature ρ77 and mean grain size in diluted polycrystalline solid solutions of In-Na. Measurement results are analyzed within the framework of concepts of intercrystalline internal adsorption (IIA). Interaction energies for impurity atoms and grain boundaries are estimated along with an IIA zone thickness in In-Na solid solutions

Abstract (Russian)

Изучено влияние изохронных (3 ч) отжигов на измеренное при температуре жидкого азота удельное электросопротивление ρ77 и средний размер зерен разбавленных поликристаллических твердых растворов In-Na. Результаты измерений анализируются в рамках представлений о межкристаллитной внутренней адсорбции (МВА). Оценены энергии взаимодействия примесных атомов с границами зерен и толщина зон МВА в твердых растворах In-Na

Additional details

Additional titles

Original title (Russian)
Межкристаллитная внутренняя адсорбция в твердых растворах Ин-На

Publishing Information

Journal Title
Metally (Moscow)
Journal Issue
no.1
Journal Page Range
p. 101-104
ISSN
0869-5733
CODEN
MEALET

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
38092410
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ADSORPTION; ANNEALING; ELECTRIC CONDUCTIVITY; GRAIN BOUNDARIES; GRAIN SIZE; INDIUM BASE ALLOYS; POLYCRYSTALS; SODIUM ADDITIONS; SOLID SOLUTIONS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K
Descriptors DEC
ALLOYS; CRYSTALS; DISPERSIONS; ELECTRICAL PROPERTIES; HEAT TREATMENTS; HOMOGENEOUS MIXTURES; INDIUM ALLOYS; MICROSTRUCTURE; MIXTURES; PHYSICAL PROPERTIES; SIZE; SODIUM ALLOYS; SOLUTIONS; SORPTION; TEMPERATURE RANGE

Optional Information

Notes
8 refs., 3 figs., 1tab.