Technology of casting and properties of nickel microwires

2019 ◽  
pp. 124-129
Author(s):  
O. V. Vasilieva ◽  
B. V. Farmakovsky ◽  
M. V. Khromenkov
Keyword(s):  
Temperature Coefficient ◽  
Casting Process ◽  
Temperature Coefficient Of Resistance ◽  
Comprehensive Studies

The article presents results of comprehensive studies on the development of technology for the production of thermoresistant cast microwires from nickel with addition of small quantities of chromium (0.2–0.6%). The specific characteristics of the casting process were studied from the standpoint of stability and achieving high values of temperature coefficient of resistance.

Resistive alloyed microwires based on Ni–Cu and Pd–Cu systems with alternating temperature coefficient of resistance

2019 ◽  
pp. 130-135
Author(s):  
B. V. Farmakovsky
Keyword(s):  
Temperature Coefficient ◽  
Steady Flow ◽  
Casting Process ◽  
Practical Application ◽  
Temperature Coefficient Of Resistance ◽  
Precision Alloys ◽  
Alternating Temperature ◽  
Comprehensive Studies

The article presents the results of comprehensive studies on the development of precision alloys for casting microwires with alternating temperature coefficient of resistance (TCR) based on Ni–Cu and Pd–Cu systems. The features of the appearance of negative TCR values in microwires are studied. The optimal compositions of the alloys of these systems, which ensure the steady flow of a specific casting process, have been experimentally determined. Recommendations on the practical application of the microwires are given.

EVANOHM

Alloy Digest ◽  
1960 ◽  
Vol 9 (4) ◽  
Keyword(s):  
Electrical Resistivity ◽  
Low Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Temperature Coefficient ◽  
Base Alloy ◽  
Nickel Base Alloy ◽  
Temperature Coefficient Of Resistance ◽  
High Electrical Resistivity ◽  
Nickel Base

Abstract EVANOHM is a nickel-base alloy having low temperature coefficient of resistance and high electrical resistivity. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on joining. Filing Code: Ni-57. Producer or source: Wilbur B. Driver Company.

EVANOHM ALLOY S

Alloy Digest ◽  
1989 ◽  
Vol 38 (7) ◽  
Keyword(s):  
Electrical Resistivity ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Temperature Coefficient ◽  
Electromotive Force ◽  
Temperature Coefficient Of Resistance ◽  
Resistance Wire ◽  
High Electrical Resistivity ◽  
Optimum Stability

Abstract EVANOHM alloy S offers optimum stability and flexibility with regard to both size and required temperature coefficient of resistance. Its extremely low electromotive force vs copper together with its high electrical resistivity are highly desirable properties in a precision resistance wire. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as joining. Filing Code: Ni-373. Producer or source: Wilbur B. Driver Company.

Ternary FePSe 3 Atomic Layers with Competitive Temperature Coefficient of Resistance for Uncooled Infrared Bolometers

2021 ◽  
Vol 8 (18) ◽  
pp. 2100491
Author(s):  
Alei Li ◽  
Yanfeng Ge ◽  
Yuan Gan ◽  
Yulu L. Ren ◽  
Yingjie He ◽  
...  
Keyword(s):  
Temperature Coefficient ◽  
Temperature Coefficient Of Resistance
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