Published December 1985 | Version v1
Journal article Metadata-only

Enthalpy of atomization and formation of sesquisulfides of rare earths

Creators

  • 1. AN Ukrainskoj SSR, Kiev. Inst. Problem Materialovedeniya

Description

Sesquisulphides of lanthanum, neodymium, samarium, gadolinium are studied by the Knudsen method under isothermal conditions of evaporation with mass-spectrometric analysis. Composition and partial pressures of basic vapour components are established. Treatment of complete evaporation isotherms permits evaluating oxygen content in the specimens. Standard enthalpies of atomization and formation of sesquisulphides of lanthanum, neodymium, samarium and gadolinium are calculated

Additional details

Additional titles

Original title (Russian)
Энтальпии атомизации и образования полуторных сульфидов редкоземельных металлов

Publishing Information

Journal Title
Poroshk. Metall.
Journal Issue
no.12
Series
Poroshk. Metall.
ISSN
0032-4795
CODEN
PMANA

INIS

Country of Publication
Ukraine
Country of Input or Organization
USSR
INIS RN
17054358
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ATOMIZATION; EVAPORATION; FORMATION HEAT; GADOLINIUM SULFIDES; LANTHANUM SULFIDES; NEODYMIUM SULFIDES; SAMARIUM SULFIDES
Descriptors DEC
CHALCOGENIDES; ENTHALPY; GADOLINIUM COMPOUNDS; LANTHANUM COMPOUNDS; NEODYMIUM COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; REACTION HEAT; SAMARIUM COMPOUNDS; SULFIDES; SULFUR COMPOUNDS; THERMODYNAMIC PROPERTIES

Optional Information

Notes
For English translation see the journal Soviet Powder Metallurgy and Metal Ceramics (USA).