Published May 1996 | Version v1
Journal article Metadata-only

Phase stability of heat resistant nickel Ni-Al-Cr-W-Ta-Mo alloy single crystals

Creators

Description

A study into the microstructure and phase transition temperatures in casted single crystals of a nickel base Ni-Al-Cr-W-Ta-Mo system alloy was carried out. A concentration dependence of α-phase volume fraction and a position of (γ+γ')/(γ+γ'+α) phase boundary in the system studied are analytically estimated. This estimation permits forecasting α-phase precipitation under actual condition of monocrystal growth by directional crystallization. 13 refs.; 4 figs.; 3 tabs

Additional details

Additional titles

Original title (Russian)
Фазовая стабильност' монокристаллов жаропрочных никелевых сплавов Ни-Ал-Cр-W-Та-Мо

Publishing Information

Journal Title
Metally (Moscow)
Journal Issue
no.3
Journal Page Range
p. 104-112.
ISSN
0869-5733
CODEN
MEALET

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
28011969
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANALYTICAL SOLUTION; CASTINGS; CONCENTRATION RATIO; CRYSTAL-PHASE TRANSFORMATIONS; CRYSTALLIZATION; MONOCRYSTALS; NICKEL BASE ALLOYS; PHASE STUDIES
Descriptors DEC
ALLOYS; CRYSTALS; NICKEL ALLOYS; PHASE TRANSFORMATIONS; TRANSITION ELEMENT ALLOYS