scholarly journals Analysis of Electrodeposited Nickel-Iron Alloy Film Composition Using Particle-Induced X-Ray Emission

2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
Alyssa A. Frey ◽  
Nicholas R. Wozniak ◽  
Timothy B. Nagi ◽  
Matthew P. Keller ◽  
J. Mark Lunderberg ◽  
...  
Keyword(s):  
Thin Films ◽  
Iron Alloy ◽  
Alloy Film ◽  
Deposition Potential ◽  
X Ray ◽  
Nickel Iron ◽  
Deposition Parameters ◽  
Deposited Metal ◽  
Electrodeposited Nickel ◽  
Nickel Iron Alloy

The elemental composition of electrodeposited NiFe thin films was analyzed with particle-induced X-ray emission (PIXE). The thin films were electrodeposited on polycrystalline Au substrates from a 100 mM NiSO4, 10 mM FeSO4, 0.5 M H3BO3, and 1 M Na2SO4solution. PIXE spectra of these films were analyzed to obtain relative amounts of Ni and Fe as a function of deposition potential and deposition time. The results show that PIXE can measure the total deposited metal in a sample over at least four orders of magnitude with similar fractional uncertainties. The technique is also sensitive enough to observe the variations in alloy composition due to sample nonuniformity or variations in deposition parameters.

scholarly journals Determination of iron in nickel-iron alloy thin films by FIA.

1987 ◽  
Vol 36 (9) ◽  
pp. 515-519 ◽  
Author(s):  
Fusao SHIRATO ◽  
Yoshiaki OKAJIMA ◽  
Tadafumi KUROISHI ◽  
Yoshinori TAKATA
Keyword(s):  
Thin Films ◽  
Iron Alloy ◽  
Nickel Iron ◽  
Nickel Iron Alloy

Tuning the oxygen evolution reaction on a nickel–iron alloy via active straining

Nanoscale ◽  
2019 ◽  
Vol 11 (2) ◽  
pp. 426-430 ◽  
Author(s):  
Anqi Wang ◽  
Zhonglong Zhao ◽  
Di Hu ◽  
Junfeng Niu ◽  
Man Zhang ◽  
...  
Keyword(s):  
Thin Films ◽  
Oxygen Evolution ◽  
Active Control ◽  
Oxygen Evolution Reaction ◽  
Iron Alloy ◽  
Nickel Iron ◽  
Nickel Iron Alloy

We report that one can gain active control of the electrocatalytic oxygen evolution reaction (OER) on Ni3Fe thin films via externally applied strains.

scholarly journals X-ray spectral microanalysis of hardened additive products made of electroerosion cobalt-chromium alloys

2020 ◽  
Vol 329 ◽  
pp. 02014
Author(s):  
E.V. Ageeva ◽  
A.Yu. Altukhov ◽  
R A. Latypov ◽  
G.R. Latypova
Keyword(s):  
Iron Alloy ◽  
Chromium Alloy ◽  
Cobalt Chromium ◽  
Cocrmo Alloy ◽  
X Ray ◽  
Nickel Iron ◽  
Chromium Alloys ◽  
Electric Erosion ◽  
Nickel Iron Alloy ◽  
Cobalt Chromium Molybdenum

This article presents the results of an X-ray spectral microanalysis of cobalt-chromium alloys based on particles of the of the tungsten nickel iron alloy dispersed by electric erosion, obtained in alcohol. It has been experimentally proved that a part of oxygen is present in the cobalt-chromium alloy of particles of the cobalt-chromium-molybdenum alloy dispersed by electric erosion. All other elements are distributed relatively evenly over the volume of particles. It is shown that Co, Cr and Mo are the main elements of the (CoCrMo) alloy dispersed by electric erosion.

ALLOY 48

Alloy Digest ◽  
1975 ◽  
Vol 24 (6) ◽  
Keyword(s):  
Iron Alloy ◽  
Heat Treating ◽  
Magnetic Core ◽  
High Permeability ◽  
Nickel Iron ◽  
Core Losses ◽  
Instrument Transformers ◽  
Nickel Iron Alloy ◽  
Shielding Material ◽  
Communication Equipment

Abstract ALLOY 48 is a vacuum-melted, 48% nickel-iron alloy designed for high permeability, and low core losses. It is ideal in applications requiring efficient magnetic core materials, such as audio and instrument transformers, instrument relays, and many other communication equipment devices. It is excellent for rotor and stator laminations, and is also a very effective magnetic shielding material. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-52. Producer or source: Magnetics Specialty Metals Division. See also Alloy Digest Fe-96, April 1992.

NIROMET 46

Alloy Digest ◽  
1969 ◽  
Vol 18 (10) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Iron Alloy ◽  
Heat Treating ◽  
Nickel Iron ◽  
Nickel Iron Alloy ◽  
Glass Seals

Abstract Niromet 46 is a 46% nickel-iron alloy having low and controlled coefficient of expansion. It is recommended for metal-to-glass seals and terminal bands in vitreous enameled resistors. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-39. Producer or source: Wilbur B. Driver Company.

INVAR

Alloy Digest ◽  
1964 ◽  
Vol 13 (3) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Iron Alloy ◽  
Heat Treating ◽  
Temperature Variations ◽  
Nickel Iron ◽  
Dimensional Changes ◽  
Temperature Performance ◽  
Nickel Iron Alloy

Abstract INVAR is a 36% nickel-iron alloy having the lowest coefficient of expansion, recommended for applications requiring no dimensional changes with temperature variations. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-24. Producer or source: Carpenter.

KOVAR A

Alloy Digest ◽  
1953 ◽  
Vol 2 (10) ◽  
Keyword(s):  
Physical Properties ◽  
Surface Treatment ◽  
High Resistance ◽  
Iron Alloy ◽  
Heat Treating ◽  
Nickel Iron ◽  
Cobalt Nickel ◽  
Expansion Curve ◽  
Hard Glass ◽  
Nickel Iron Alloy

Abstract KOVAR A is a cobalt, nickel, iron alloy recommended for sealing into hard glass. Has similar expansion curve as glass, makes firm bond between metal and glass, is easy to machine and form, and has high resistance to thermal shock. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-3. Producer or source: Carborundum Company, Refractories Division.

CARPENTER LOW EXPANSION 39

Alloy Digest ◽  
2004 ◽  
Vol 53 (10) ◽  
Keyword(s):  
Thermal Expansion ◽  
Physical Properties ◽  
Tensile Properties ◽  
Iron Alloy ◽  
Nickel Iron ◽  
Temperature Ranges ◽  
Technology Corporation ◽  
Carpenter Technology Corporation ◽  
Nickel Iron Alloy ◽  
Low Rate

Abstract Carpenter Low Expansion 39 alloy is a 39% nickel iron alloy with a low rate of thermal expansion useful to temperature ranges up to 316 deg C (600 deg F). This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on joining. Filing Code: FE-132. Producer or source: Carpenter Technology Corporation.

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