Orientability of SmCo5 alloy powders

1978 ◽  
Vol 17 (4) ◽  
pp. 308-310 ◽  
Author(s):  
Yu. I. Surov ◽  
E. G. Povolotskii ◽  
Ya. G. Bogatin
Keyword(s):  
Smco5 Alloy

Interaction between Hydrogen and Ground SmCo5 Alloy

2014 ◽  
Vol 52 (9-10) ◽  
pp. 530-538 ◽  
Author(s):  
I. I. Bulyk ◽  
A. M. Trostyanchyn ◽  
P. Ya. Lyutyy ◽  
V. V. Burkhovetskyy
Keyword(s):  
Smco5 Alloy

Effects of pressing on texture in magnets from SmCo5 alloy powder

1975 ◽  
Vol 14 (2) ◽  
pp. 107-109
Author(s):  
E. G. Povolotskii ◽  
Ya. G. Bogatin ◽  
Yu. I. Surov
Keyword(s):  
Alloy Powder ◽  
Smco5 Alloy

An Unexpected Coupling Reaction of 8-Quinolinolate at Elevated Temperature

2014 ◽  
Vol 67 (9) ◽  
pp. 1251 ◽  
Author(s):  
Glen B. Deacon ◽  
Craig M. Forsyth ◽  
Olga Gazukin ◽  
Peter C. Junk ◽  
Gerd Meyer ◽  
...  
Keyword(s):  
Rare Earth ◽  
Nickel Powder ◽  
Rare Earth Metals ◽  
Earth Metal ◽  
Coupling Reaction ◽  
Synthetic Approach ◽  
Cobalt Powder ◽  
Reaction Conditions ◽  
Homoleptic Complex ◽  
Smco5 Alloy

Reactions of 8-hydroxyquinoline (HOQ) with elemental rare-earth and transition metal combinations or alloys at 200–300°C yielded a variety of complexes, albeit in very low yields, including two structurally characterised homometallic complexes containing an unexpected biquinolinolate ligand. Reaction of HOQ with SmCo5 alloy gives rise to the complexes [SmCo2(OQ)7] (1), [Co4(OQ)4(BQ)2] (2), and [Sm3(OQ)5(BQ)2(H2O)] (3Sm), where BQ is 2,7′-biquinoline-8,8′-diolate, resulting from an unusual coupling reaction between two OQ/HOQ species at the 2 and 7′ positions. Complexes 1–3 and HOQ co-crystal 2·2HOQ were isolated as single crystals from separate reactions although formation of other products under the reaction conditions used was likely. Analogues of 3Sm with erbium and ytterbium were obtained using respective rare-earth metal filing in combination with nickel powder. Reaction involving cobalt powder only, without any rare-earth metals, yielded a homoleptic complex containing only the 8-quinolinolate ligand i.e. [Co4(OQ)8] (4). These results highlight the rewards, in terms of rich synthetic chemistry, and pitfalls, in terms of yield and isolation, of the pseudo-solid state synthetic approach using 8-quinolinolate ligands.

Magnetic properties of SmCo5 alloy fabricated by laser sintering

2019 ◽  
Vol 30 (12) ◽  
pp. 11282-11290
Author(s):  
Junfeng Huang ◽  
Kam Chuen Yung ◽  
Desmond T. C. Ang
Keyword(s):  
Magnetic Properties ◽  
Laser Sintering ◽  
Smco5 Alloy

Effect of Grinding in Hydrogen and Vacuum Treatment on the Phase Composition of SmCo5 Alloy

2013 ◽  
Vol 52 (7-8) ◽  
pp. 370-379 ◽  
Author(s):  
I. I. Bulyk ◽  
A. M. Trostyanchyn ◽  
P. Ya. Lyutyy
Keyword(s):  
Phase Composition ◽  
Vacuum Treatment ◽  
Smco5 Alloy
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