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

V. E. Panin, I. I. Kochepasov, E. S. Kim, I. I. Zayats

Division for Materials Science

Research output: Contribution to journal › Article › peer-review

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

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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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