Effect of the parameters of dynamic hot pressing on the structure and properties of the powder material ZhGr0.8D2N3G3CaF214. II. Heating temperature and time before dynamic hot pressing, protective atmosphere in sintering and dispersity of solid lubricant

1990 ◽  
Vol 29 (9) ◽  
pp. 711-715
Author(s):  
Yu. G. Dorofeev ◽  
G. Sh. Musa�lov ◽  
A. T. Mamedov
Keyword(s):  
Powder Material ◽  
Hot Pressing ◽  
Solid Lubricant ◽  
Heating Temperature ◽  
Protective Atmosphere ◽  
Structure And Properties ◽  
Dynamic Hot Pressing

“Structure and Properties of (Ta1-хZrх)C and (Ta1-хHfх)C Solid Solutions Produced by SHS and Hot Pressing”

2021 ◽  
Author(s):  
V.V. Kurbatkina ◽  
E.I. Patsera ◽  
P.A. Loginov ◽  
T.A. Sviridova ◽  
V.V. Klechkovskaya ◽  
...  
Keyword(s):  
Solid Solutions ◽  
Hot Pressing ◽  
Structure And Properties

scholarly journals NEW TECHNOLOGY FOR HARDENING READY-MADE TOOLS IN AQUAEOUS DISPERSED MEDIA

2017 ◽  
Vol 23 (1) ◽  
pp. 87
Author(s):  
Alexander A. Shmatov ◽  
Ľubomír Šooš ◽  
Zdenko Krajný
Keyword(s):  
Thin Film ◽  
Low Temperature ◽  
Solid Lubricant ◽  
New Technology ◽  
Aqueous Media ◽  
Hard Alloys ◽  
Refractory Materials ◽  
Structure And Properties ◽  
Refractory Compounds ◽  
Low Temperature Process

<p class="AMSmaintext"><span lang="EN-US">The new method for hardening ready-made steels, hard alloys and diamond tools is developed: low-temperature process for producing thin-film solid lubricant coatings by hydro chemical treatment in specially prepared aqueous media of nanosized hard refractory compounds and subsequent tempering. The main advantages of the method over known processes are presented. The principles for dispersion of refractory materials are formulated. The structure and properties of the obtained coatings are examined. <br /></span></p>

Effect of dynamic hot pressing on carbon diffusion in powder metallurgy permanent magnets

1974 ◽  
Vol 13 (1) ◽  
pp. 24-25
Author(s):  
Yu. G. Dorofeev ◽  
Yu. S. Shatov ◽  
K. K. Lamkov ◽  
E. A. Skorikov ◽  
B. G. Gasanov
Keyword(s):  
Powder Metallurgy ◽  
Hot Pressing ◽  
Permanent Magnets ◽  
Carbon Diffusion ◽  
Dynamic Hot Pressing

Diffusion of carbon in iron specimens produced by dynamic hot pressing

1972 ◽  
Vol 11 (10) ◽  
pp. 792-795
Author(s):  
Yu. G. Dorofeev ◽  
V. V. Mural' ◽  
V. T. Prutsakov ◽  
K. K. Lamkov
Keyword(s):  
Hot Pressing ◽  
Dynamic Hot Pressing

Research of Effect of the Powder Material Quality in the Structure Formation of the DLD Inconel 718 Samples

2019 ◽  
Vol 822 ◽  
pp. 404-409
Author(s):  
S.S. Silchonok ◽  
G.G. Zadykyan ◽  
Oleg G. Zotov ◽  
Iuliia N. Morozova
Keyword(s):  
Chemical Composition ◽  
Nickel Alloy ◽  
Structure Formation ◽  
Powder Material ◽  
Inconel 718 ◽  
High Speed ◽  
Laser Deposition ◽  
Structure And Properties ◽  
Direct Laser ◽  
Deposition Technology

This article is devoted to Inconel 718 heat-resistant nickel alloy. Comparison of samples obtained by high-speed direct laser deposition technology of powders from different manufacturers on their structure and properties was carried out. The dependence of the influence of the chemical composition of the powders on the formation of defects in the studied samples was established

Device for Testing Pipe Billet

2020 ◽  
Vol 299 ◽  
pp. 1166-1171 ◽  
Author(s):  
Phyo Wai Aung ◽  
Maryin S. Borisovich
Keyword(s):  
Titanium Alloys ◽  
Heating Temperature ◽  
Experimental Studies ◽  
Protective Atmosphere ◽  
Pipeline Systems

Experimental studies of the influence of the heating temperature on the properties of pipe billets made of titanium alloys OT4 and OT4-1 in the formation of parts for the installation of pipeline systems without a protective atmosphere are presented.

A laboratory unit for the dynamic hot pressing of powder materials

1978 ◽  
Vol 17 (4) ◽  
pp. 310-312
Author(s):  
V. A. Martynov ◽  
V. P. Petrenko ◽  
N. V. Avdeev ◽  
R. G. Berezin
Keyword(s):  
Hot Pressing ◽  
Powder Materials ◽  
Laboratory Unit ◽  
Dynamic Hot Pressing
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