Tribotechnical characteristics of self-lubricating copper base powder materials at elevated temperatures

1986 ◽  
Vol 25 (2) ◽  
pp. 136-140 ◽  
Author(s):  
L. F. Kolesnichenko ◽  
O. I. Fushchich ◽  
V. K. Yulyugin ◽  
Yu. G. Tkachenko ◽  
I. G. Donets
Keyword(s):  
Elevated Temperatures ◽  
Powder Materials ◽  
Copper Base ◽  
Base Powder ◽  
Tribotechnical Characteristics

FEDERAL BRONZE 822

Alloy Digest ◽  
1976 ◽  
Vol 25 (12) ◽  
Keyword(s):  
Fracture Toughness ◽  
Compressive Strength ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Elevated Temperatures ◽  
Heat Treating ◽  
Copper Base ◽  
High Speeds ◽  
High Lead

Abstract FEDERAL BRONZE 822 is a copper-base, high-lead bearing bronze with superior resistance to scoring and seizure beyond the endurance and danger limits of ordinary bearing bronzes. It is used in applications involving high speeds, poor lubrication, heat-generating loads, elevated temperatures, dusty and gritty surroundings, or where a liquid other than oil is used as the lubricant. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on casting, heat treating, machining, joining, and surface treatment. Filing Code: Cu-324. Producer or source: Federal Bronze Products Inc..

INCRAMET 800

Alloy Digest ◽  
1967 ◽  
Vol 16 (1) ◽  
Keyword(s):  
High Temperature ◽  
Elevated Temperatures ◽  
Base Alloy ◽  
Heat Treating ◽  
Glass Container ◽  
Research Association ◽  
Corrosion Resistant ◽  
Copper Base ◽  
Temperature Performance ◽  
Copper Base Alloy

Abstract Incramet 800 is a copper-base alloy exhibiting an excellent combination of mechanical, physical and corrosion resistant properties at both room and elevated temperatures. It is recommended for glass container molds and sheet glass rolls. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance as well as casting, forming, heat treating, machining, and joining. Filing Code: Cu-173. Producer or source: Licensees of the International Copper Research Association.

Binding processes in hot-stamped iron-base powder materials. III. Influence of segregation of impurities on binding processes

1988 ◽  
Vol 27 (8) ◽  
pp. 623-626
Author(s):  
B. Yu. Dorofeev ◽  
V. Yu. Dorofeev ◽  
Yu. N. Ivashchenko ◽  
A. A. Malyshenko ◽  
S. A. Firstov
Keyword(s):  
Powder Materials ◽  
Iron Base ◽  
Base Powder ◽  
Segregation Of Impurities

The physicomechanical properties of porous titanium base powder materials

1986 ◽  
Vol 25 (11) ◽  
pp. 909-911 ◽  
Author(s):  
A. G. Kostornov ◽  
L. G. Galstyan ◽  
S. A. Mnatsakanyan ◽  
S. M. Agayan
Keyword(s):  
Porous Titanium ◽  
Physicomechanical Properties ◽  
Powder Materials ◽  
Base Powder

Special aspects of the use of laser coaxial melting of powder materials for creating objects from copper-base alloys

2020 ◽  
Author(s):  
A.Uu. Shishov ◽  
M.A. Melnikova ◽  
A.A. Holopov ◽  
A.I. Misurov ◽  
A.V. Perestoronin ◽  
...  
Keyword(s):  
Steel Substrate ◽  
Copper Alloys ◽  
Copper Substrate ◽  
Additive Technologies ◽  
Powder Materials ◽  
Complex Structures ◽  
Micro Hardness ◽  
Laser Melting ◽  
Copper Base ◽  
Processing Zone

Among the methods of additive technologies, coaxial laser melting, i.e. direct metal deposition (DMD), is quite widespread. Essentially, this process is about creating objects by sequentially deposing layers of powder and melting them due to their simultaneous supply through a nozzle with focusing of laser radiation into the processing zone. Various powders are used as materials for this technology, the powders being selected depending on the tasks and final characteristics. One of the promising directions for implementation is the creation of complex structures from copper alloys for aircraft construction. Despite the fairly widespread use of this technology in relation to copper alloys, in particular bronzes, there is a small amount of data and research for this technology. The purpose of this study was to understand the process of forming the materials when grown by the DMD method. For this purpose, the fusion of bronzes with a steel substrate was investigated; special aspects were revealed, which made it possible to pose the second task - the study of fusion of bronzes with a copper substrate. As a result, the microstructure of the samples was considered and their micro-hardness was measured.

Carbonitriding of iron-base powder materials

1984 ◽  
Vol 26 (7) ◽  
pp. 528-531
Author(s):  
V. A. Kovrigin ◽  
M. N. Goryushina ◽  
V. P. Romanov ◽  
B. S. Starokozhev
Keyword(s):  
Powder Materials ◽  
Iron Base ◽  
Base Powder

Effect of methods of heating during sintering on the properties of iron-base powder materials

1991 ◽  
Vol 33 (1) ◽  
pp. 61-64
Author(s):  
N. A. Nikishov ◽  
I. V. Bogolyubova ◽  
N. V. Nikitina
Keyword(s):  
Powder Materials ◽  
Iron Base ◽  
Base Powder

BEARIUM METAL

Alloy Digest ◽  
1972 ◽  
Vol 21 (9) ◽  
Keyword(s):  
Fracture Toughness ◽  
Compressive Strength ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Elevated Temperatures ◽  
Heat Treating ◽  
Copper Base ◽  
High Speeds ◽  
High Lead

Abstract BEARIUM METAL is a copper-base, high-lead bearing bronze with superior resistance to scoring and seizure beyond the endurance and danger limits of ordinary bearing bronzes. It is used in applications involving high speeds, poor lubrication, heat-generating loads, elevated temperatures, dusty and gritly surroundings, or where a liquid other than oil is used as the lubricant. It is produced in three grades: B-4, B-8 and B-10. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on casting, heat treating, machining, joining, and surface treatment. Filing Code: Cu-258. Producer or source: Bearium Metals Corporation. Revised as Bearium B-4, B-8, B-10, B-11, Alloy Digest Cu-860, April 2017.

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