DEFECTIVE STRUCTURE OF POWDERS OF GROUP VI REFRACTORY METALS AND THEIR MECHANISM OF ACTIVATED SINTERING.

Abstract

A study was made of defective green powders of tungsten, molybdenum and a tungsten powder with antirecrystallization additions. An activator can penetrate a metal along dislocations and other structural defects and initiate activated recrystallization (AR). These circumstances may give rise to a new mechanism of low-temperature AS (LTAS) of a defective powder.

Original language	English
Pages (from-to)	761-765
Number of pages	5
Journal	Sov Powder Metall Met Ceram
Volume	17
Issue number	10
Publication status	Published - Oct 1978

ASJC Scopus subject areas

Engineering(all)
Metals and Alloys
Ceramics and Composites

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title = "DEFECTIVE STRUCTURE OF POWDERS OF GROUP VI REFRACTORY METALS AND THEIR MECHANISM OF ACTIVATED SINTERING.",

abstract = "A study was made of defective green powders of tungsten, molybdenum and a tungsten powder with antirecrystallization additions. An activator can penetrate a metal along dislocations and other structural defects and initiate activated recrystallization (AR). These circumstances may give rise to a new mechanism of low-temperature AS (LTAS) of a defective powder.",

author = "Panin, {V. E.} and Kochepasov, {I. I.} and Kim, {E. S.} and Zayats, {I. I.}",

year = "1978",

month = oct,

language = "English",

volume = "17",

pages = "761--765",

journal = "Powder Metallurgy and Metal Ceramics",

issn = "1068-1302",

publisher = "Kluwer/Plenum Publishers",

number = "10",

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T1 - DEFECTIVE STRUCTURE OF POWDERS OF GROUP VI REFRACTORY METALS AND THEIR MECHANISM OF ACTIVATED SINTERING.

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AU - Kochepasov, I. I.

AU - Kim, E. S.

AU - Zayats, I. I.

PY - 1978/10

Y1 - 1978/10

N2 - A study was made of defective green powders of tungsten, molybdenum and a tungsten powder with antirecrystallization additions. An activator can penetrate a metal along dislocations and other structural defects and initiate activated recrystallization (AR). These circumstances may give rise to a new mechanism of low-temperature AS (LTAS) of a defective powder.

AB - A study was made of defective green powders of tungsten, molybdenum and a tungsten powder with antirecrystallization additions. An activator can penetrate a metal along dislocations and other structural defects and initiate activated recrystallization (AR). These circumstances may give rise to a new mechanism of low-temperature AS (LTAS) of a defective powder.

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EP - 765

JO - Powder Metallurgy and Metal Ceramics

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