Effect of low-temperature rolling on the specific electrical resistance of nickel-chromium alloys

1971 ◽  
Vol 14 (4) ◽  
pp. 545-546
Author(s):  
V. I. Lysov ◽  
N. A. Mel'nikova ◽  
P. V. Petrenko
Keyword(s):  
Low Temperature ◽  
Electrical Resistance ◽  
Specific Electrical Resistance ◽  
Nickel Chromium ◽  
Chromium Alloys ◽  
Low Temperature Rolling

Low temperature specific heats of nickel-chromium alloys

1970 ◽  
Vol 33 (4) ◽  
pp. 244-245 ◽  
Author(s):  
D.E. Moody ◽  
M.G. Staveley ◽  
R. Kuentzler
Keyword(s):  
Low Temperature ◽  
Specific Heats ◽  
Nickel Chromium ◽  
Chromium Alloys

L.T.C.

Alloy Digest ◽  
1974 ◽  
Vol 23 (3) ◽  
Keyword(s):  
Solid Solution ◽  
Corrosion Resistance ◽  
Low Temperature ◽  
Physical Properties ◽  
Electrical Resistance ◽  
Heat Treating ◽  
Solid Solution Alloy ◽  
Nickel Chromium ◽  
Excellent Corrosion Resistance ◽  
Winding Wire

Abstract L.T.C. is a gold-nickel-chromium solid-solution alloy developed to meet the need for an improved winding wire for potentiometers of utmost reliability. It is characterized by excellent corrosion resistance combined with an unusually low temperature coefficient of electrical resistance. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming, heat treating, and machining. Filing Code: Au-2. Producer or source: Sigmund Cohn Corporation.

HREM observation of NiO growth on submicron spheres of pure nickel

1989 ◽  
Vol 47 ◽  
pp. 548-549
Author(s):  
C.M. Teng ◽  
T.F. Kelly ◽  
J.P. Zhang ◽  
H.M. Lin ◽  
Y.W. Kim
Keyword(s):  
Nickel Oxide ◽  
Grain Boundaries ◽  
Pure Nickel ◽  
Submicron Particles ◽  
Crystal Formation ◽  
Nickel Wire ◽  
Liquid Droplets ◽  
Oxide Interface ◽  
Nickel Chromium ◽  
Chromium Alloys

Spherical submicron particles of materials produced by electrohydrodynamic (EHD) atomization have been used to study a variety of materials processes including nucleation of alternative crystallization phases in iron-nickel and nickel-chromium alloys, amorphous solidification in submicron droplets of pure metals, and quasi-crystal formation in nickel-chromium alloys. Some experiments on pure nickel, nickel oxide single crystals, the nickel/nickel(II) oxide interface, and grain boundaries in nickel monoxide have been performed by STEM. For these latter studies, HREM is the most direct approach to obtain particle crystal structures at the atomic level. Grain boundaries in nickel oxide have also been investigated by HREM. In this paper, we present preliminary results of HREM observations of NiO growth on submicron spheres of pure nickel.Small particles of pure nickel were prepared by EHD atomization. For the study of pure nickel, 0.5 mm diameter pure nickel wire (99.9975%) is sprayed directly in the EHD process. The liquid droplets solidify in free-flight through a vacuum chamber operated at about 10-7 torr.

AMETEK 820 ALLOY

Alloy Digest ◽  
1999 ◽  
Vol 48 (3) ◽  
Keyword(s):  
Physical Properties ◽  
Production Process ◽  
Tensile Properties ◽  
Powder Metal ◽  
Nickel Chromium ◽  
Chromium Alloys ◽  
Metal Products ◽  
Specialty Metal

Abstract AMETEK 820 alloy is a powder metallurgically produced strip that is used in hardfacing weld wire. The production process, however, can produce other special strip compositions such as the nickel-chromium alloys used as resistance alloys. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on powder metal forms. Filing Code: Ni-549. Producer or source: AMETEK Specialty Metal Products.

Nickel-Chromium Alloys by Codeposition: Part I—Codeposition of Chromium Particles in a Nickel Matrix

1972 ◽  
Vol 50 (1) ◽  
pp. 63-69 ◽  
Author(s):  
Rosemary Bazzard ◽  
P. J. Boden
Keyword(s):  
Nickel Matrix ◽  
Nickel Chromium ◽  
Chromium Alloys

The sputtering of nickel-chromium alloys

1969 ◽  
Vol 8 (1) ◽  
pp. 73
Keyword(s):  
Nickel Chromium ◽  
Chromium Alloys

Oxide Film on Nickel-Chromium Alloys - Crystal Structure Studies

1953 ◽  
Vol 45 (8) ◽  
pp. 1734-1744 ◽  
Author(s):  
Earl A. Gulbransen ◽  
William R. McMillan
Keyword(s):  
Crystal Structure ◽  
Oxide Film ◽  
Nickel Chromium ◽  
Chromium Alloys

854. The sputtering of nickel-chromium alloys

Vacuum ◽  
1968 ◽  
Vol 18 (6) ◽  
pp. 358
Keyword(s):  
Nickel Chromium ◽  
Chromium Alloys

Low temperature rolling of AZ91 alloy for hydrogen storage

2017 ◽  
Vol 42 (49) ◽  
pp. 29394-29405 ◽  
Author(s):  
R. Floriano ◽  
D.R. Leiva ◽  
G.C. Melo ◽  
T.T. Ishikawa ◽  
J. Huot ◽  
...  
Keyword(s):  
Low Temperature ◽  
Hydrogen Storage ◽  
Az91 Alloy ◽  
Low Temperature Rolling
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