Effect of restoration vacuum heat treatment on the structure, phase composition, and properties of alloy ZhS6U

1987 ◽  
Vol 29 (4) ◽  
pp. 294-298 ◽  
Author(s):  
L. P. Sorokina ◽  
G. I. Morozova ◽  
M. B. Bronfin
Keyword(s):  
Heat Treatment ◽  
Phase Composition ◽  
Vacuum Heat Treatment ◽  
Alloy Zhs6u ◽  
Structure Phase

Effect of heat treatment on the structure, phase composition, and mechanical properties of VN-10 alloy

1993 ◽  
Vol 29 (1) ◽  
pp. 56-60 ◽  
Author(s):  
O. I. Eliseeva ◽  
V. I. Kalyandruk ◽  
A. A. Denisova ◽  
V. V. Shirokov
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Phase Composition ◽  
Structure Phase

The Study of Ingots and Deformed Semi-Finished Products of Al-Mg-Sc and Al-Cu-Li Alloys Using Diffraction Methods

2016 ◽  
Vol 877 ◽  
pp. 471-476 ◽  
Author(s):  
Boris Ovsyannikov ◽  
Olga Chikova ◽  
Pavel Reznik
Keyword(s):  
Crystal Structure ◽  
Heat Treatment ◽  
Phase Composition ◽  
Structure Phase ◽  
The Difference ◽  
Annealing Mode

The influence of Al-Mg-Sc ingots and Al-Cu-Li semi-finished products heat treatment modes on structure, phase composition, and crystal structure was studied. Based on EBSD and EDS data, the difference of the sample microstructures was detected and the most favorable annealing mode for further deformation was presumed.

Effect of the High-Heating on the Chemical and Phase Composition of the Al-Ni-Cr Layered Coatings

2016 ◽  
Vol 870 ◽  
pp. 169-174 ◽  
Author(s):  
Victor Georgievich Shmorgun ◽  
A.I. Bogdanov ◽  
A.O. Taube
Keyword(s):  
Heat Treatment ◽  
Phase Composition ◽  
Chemical Composition ◽  
Binary System ◽  
Diffusion Coatings ◽  
Layered Coatings ◽  
Structure Phase ◽  
High Heating ◽  
Phase And Chemical Composition ◽  
Diffusion Redistribution

The transformation of the structure, phase and chemical composition of the diffusion coatings of the system Al-Ni and Al-Cr-Ni at 1100 °C is studied. It is shown that the diffusion redistribution of Al by the coating thickness during the heat treatment is slower in the system Al-Cr-Ni than in the binary system Al-Ni.

Development of technology for production and heat treatment of powder titanium Ti6,1Al5,4V1,8Sn alloy

2021 ◽  
pp. 276-280
Author(s):  
V.N. Gadalov ◽  
O.M. Gubanov ◽  
D.S. Alymov ◽  
A.V. Filonovich ◽  
I.V. Vornacheva
Keyword(s):  
Heat Treatment ◽  
Phase Composition ◽  
Production Technology ◽  
Heating Temperature ◽  
Metal Structure ◽  
Melting Temperatures ◽  
Powder Product ◽  
Structure Phase ◽  
Α2 Phase ◽  
Powder Titanium

Information on the production technology of powder titanium Ti6,1Al5,4V1,8Sn alloy, as well as results on the effect of heat treatment on its the structure, phase composition and properties are presented. It is shown that for powder product it is possible to recommend the heating temperature of the workpieces 900...950 °C, heating of the stamp to 850...900 °C with the elongation coefficient μ l 9. Increase in the extrusion temperature of the workpiece above 950 °С does not give significant increase in density and, at low elongation coefficient, leads to grain growth of the metal structure. The effect of quenching and melting temperatures on the decomposition of α′-martensite, precipitation of the α2-phase Ti3Al and, in particular, during quenching of alloy specimens from the β-region, as well as in the case of quenching from (α + β)-state is studied.

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