Published October 1989 | Version v1
Journal article Metadata-only

New electric-conducting solid lubricants Mo1-xNbxSe2 for composites in sliding electric contacts

Creators

  • 1. Vsesoyuznyj Nauchno-Issledovatel'skij Inst. Ehlektromekhaniki, Moscow (USSR)

Description

A number of structural, electrical, antifriction anf physicochemical characteristics of molybdenum selenides substituted by niobium with the general formula Mo1-xNbxSe2 (0≤x≤0.1)are given. In the above given compounds specific electric resistivity due to the change of x parameter can be determined at any desirable level in 103 -10-3 ω·cm interval. All these compounds have high antifriction properties in the air as well as in deep vacuum. The physicochemical characteristics of M01-xNbxSe2 compounds make it possible to use them as part of composite materials on the metallic and non-metallic base. Mo0.95Nb0.05Se2 compound is put into series production

Additional details

Additional titles

Original title (Russian)
Новые электропроводные твердые смазки Мо

Publishing Information

Journal Title
Poroshkovaya Metallurgiya
Journal Issue
no.10
Series
Poroshk. Metall.
ISSN
0032-4795
CODEN
PMANA

INIS

Country of Publication
Ukraine
Country of Input or Organization
USSR
INIS RN
21082505
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
COMPOSITE MATERIALS; ELECTRIC CONDUCTIVITY; ELECTRIC CONTACTS; FRICTION; LATTICE PARAMETERS; LUBRICATION; MOLYBDENUM SELENIDES; NIOBIUM SELENIDES; SOLID LUBRICANTS; WEAR RESISTANCE
Descriptors DEC
CHALCOGENIDES; ELECTRICAL EQUIPMENT; ELECTRICAL PROPERTIES; EQUIPMENT; LUBRICANTS; MATERIALS; MECHANICAL PROPERTIES; MOLYBDENUM COMPOUNDS; NIOBIUM COMPOUNDS; PHYSICAL PROPERTIES; SELENIDES; SELENIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS