GECOR

Alloy Digest ◽  
1972 ◽  
Vol 21 (9) ◽  
Keyword(s):  
Magnetic Material ◽  
Rare Earth ◽  
Physical Properties ◽  
Magnetic Energy ◽  
Rare Earth Metals ◽  
General Electric Company ◽  
Electric Company ◽  
Energy Product ◽  
Magnet Alloy ◽  
Permanent Magnet Alloy

Abstract GECOR is a cobalt-rare earth metals permanent magnet alloy. It has the highest magnetic energy product of any commercial magnetic material. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on machining and joining. Filing Code: Co-65. Producer or source: General Electric Company, Magnetic Materials Section.

COLUMAX-5

Alloy Digest ◽  
1970 ◽  
Vol 19 (2) ◽  
Keyword(s):  
Physical Properties ◽  
Permanent Magnet ◽  
Tensile Properties ◽  
Magnetic Energy ◽  
Heat Treating ◽  
Energy Product ◽  
Magnet Alloy ◽  
Very High ◽  
Permanent Magnet Alloy

Abstract COLUMAX-5 is a heat treatable permanent magnet alloy, anisotropic and highly stable. It has a very high magnetic energy product. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: Fe-42. Producer or source: Thomas & Skinner Inc..

ALNICO-V

Alloy Digest ◽  
1963 ◽  
Vol 12 (9) ◽  
Keyword(s):  
Physical Properties ◽  
Permanent Magnet ◽  
Tensile Properties ◽  
Heat Treating ◽  
Energy Product ◽  
Magnet Alloy ◽  
Permanent Magnet Alloy

Abstract ALNICO V is an oriented permanent magnet alloy. It has the highest energy product of all material. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: Fe-17. Producer or source: Indiana Steel Products Company. Originally published April 1960, revised September 1963.

ALNICUS

Alloy Digest ◽  
1963 ◽  
Vol 12 (4) ◽  
Keyword(s):  
Physical Properties ◽  
Permanent Magnet ◽  
Tensile Properties ◽  
Heat Treating ◽  
High Energy ◽  
Energy Product ◽  
Magnet Alloy ◽  
Permanent Magnet Alloy

Abstract ALNICUS is an oriented permanent magnet alloy having a high energy product of 7.5 million gauss-oersteds. It is produced in three grades, namely, USM 55, USM 65 and USM 75. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: Fe-23. Producer or source: U.S. Magnet & Alloy Corporation.

RAECO-15

Alloy Digest ◽  
1972 ◽  
Vol 21 (12) ◽  
Keyword(s):  
Curie Temperature ◽  
Coercive Force ◽  
Physical Properties ◽  
Elevated Temperatures ◽  
Heat Treating ◽  
Energy Product ◽  
Magnet Alloy

Abstract RAECO-15 is a magnet alloy of samarium and cobalt which offers 15-million energy product, an extremely high intrinsic coercive force (Hci = 15,000 Oe), and a Curie Temperature of 750 C. It is especially attractive for use in severe demagnetizing environments at elevated temperatures. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: Co-67. Producer or source: Raytheon Microwave and Power Tube Division.

G-E ALLOY J-1300

Alloy Digest ◽  
1959 ◽  
Vol 8 (1) ◽  
Keyword(s):  
High Temperature ◽  
Physical Properties ◽  
Precipitation Hardening ◽  
Base Alloy ◽  
Weight Ratio ◽  
Heat Treating ◽  
General Electric Company ◽  
Iron Base Alloy ◽  
Electric Company ◽  
Temperature Performance

Abstract G-E ALLOY J-1300 is a precipitation hardening iron-base alloy with an excellent strength to weight ratio. It is recommended for applications in the 1350 F. range. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SS-83. Producer or source: General Electric Company.

Application of Rare Earth Permanent Magnet on Magnetic Abrasive Machining

2007 ◽  
Vol 336-338 ◽  
pp. 712-714
Author(s):  
Y. Chen ◽  
Dong Ying Ju
Keyword(s):  
Magnetic Material ◽  
Heat Treatment ◽  
Rare Earth ◽  
Permanent Magnet ◽  
Magnetic Energy ◽  
Processing Technology ◽  
Raw Material ◽  
Treatment Technique ◽  
Abrasive Machining ◽  
Powder Sintering

Because of the raw material elements and its purity and so on, the Nd-Fe-B permanent magnet, the strongest magnetic material, which needs artificial synthesis, can hardly be used directly. The performance of the permanent magnet has not yet been greatly developed owing to the limitation of the artificial synthesizing technology, of the powder sintering technology and that of the application. In this paper, the magnetic abrasive machining method as a new application is put forward, and from this viewpoint, are discussed the performance and the processing technology of the permanent magnet and the magnetic abrasive machining method. A sintering route combining the direction heat treatment technique to increase the magnetic energy is suggested.

scholarly journals Physical Properties Of Rare Earth Elements

2021 ◽  
Vol 03 (01) ◽  
pp. 79-88
Author(s):  
Davron Rakhmonovich Djuraev ◽  
◽  
Mokhigul Madiyorovna Jamilova ◽  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Physical Properties ◽  
Phase Transformations ◽  
Rare Earth Metals ◽  
Economic Effect ◽  
Structure And Properties ◽  
Structure And Stability ◽  
Ongoing Phase

The article studies the physical properties of rare earth metals, pays special attention to their unique properties, studies the main aspects of the application of rare earth metals in industry. Also, the structure and stability of various forms of sesquioxides of rare earth elements, in particular, europium, as well as the effect of the method of oxide preparation on its structure and properties are considered. The analysis of the ongoing phase transformations of rare earth metals is made. The article emphasizes the use of correct choices to achieve a large technical and economic effect when using rare earth metals in industry. The article is intended for teachers working in the field of physics and chemistry, as well as for students of the specialty "physics and chemistry".

ALNICO-II

Alloy Digest ◽  
1967 ◽  
Vol 16 (11) ◽  
Keyword(s):  
Magnetic Properties ◽  
Coercive Force ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
High Energy ◽  
General Purpose ◽  
Magnetic Alloy ◽  
Magnet Alloy ◽  
Permanent Magnet Alloy

Abstract ALNICO II is a general purpose permanent magnet alloy recommended for applications where better magnetic properties than Alnico I are desired. It is a high coercive force, high energy magnetic alloy. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: Fe-31. Producer or source: Allegheny Ludlum Corporation.

ALNICO-V-7

Alloy Digest ◽  
1966 ◽  
Vol 15 (10) ◽  
Keyword(s):  
Magnetic Properties ◽  
Cast Alloy ◽  
Maximum Energy ◽  
Maximum Energy Product ◽  
Energy Product ◽  
Iron Aluminum ◽  
Nickel Cobalt ◽  
Magnet Alloy ◽  
Engineering Company ◽  
Permanent Magnet Alloy

Abstract ALNICO V-7 is a heat treatable cast alloy of iron, aluminum, nickel, cobalt and copper. It is a permanent magnet alloy having directional magnetic properties and a maximum energy product of 7,500,000 gauss-oersteds. (Also known as ALNICO 5-7) This datasheet provides information on composition, physical properties, hardness, and tensile properties. Filing Code: Fe-29. Producer or source: Arnold Engineering Company.

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