Correlation Between Electrical Conductivity and Temperature Coefficient of Resistance of Solid-Solution Alloys

JOM ◽  
1951 ◽  
Vol 3 (12) ◽  
pp. 1184-1189 ◽  
Author(s):  
M. Hansen ◽  
W. R. Johnson ◽  
John M. Parks
Keyword(s):  
Solid Solution ◽  
Electrical Conductivity ◽  
Temperature Coefficient ◽  
Temperature Coefficient Of Resistance

The microhardness, electrical conductivity and temperature coefficient of resistance of reactively sputtered TiCxOyNz films

1983 ◽  
Vol 100 (3) ◽  
pp. 193-201 ◽  
Author(s):  
H. Fark ◽  
J. Chevallier ◽  
K. Reichelt ◽  
H. Dimigen ◽  
H. Hübsch
Keyword(s):  
Electrical Conductivity ◽  
Temperature Coefficient ◽  
Temperature Coefficient Of Resistance

New Resistive Materials Based on Iron Disilicide Alloys

1993 ◽  
Vol 320 ◽  
Author(s):  
A.E. Engalychev ◽  
M.I. Fedorov ◽  
A.E. Kaliazin ◽  
G.T. Alekseeva ◽  
A.F. Ioffe
Keyword(s):  
Electrical Conductivity ◽  
Temperature Dependence ◽  
Temperature Coefficient ◽  
Alloy Composition ◽  
Linear Temperature Dependence ◽  
Iron Group ◽  
Temperature Coefficient Of Resistance ◽  
Linear Temperature ◽  
Iron Disilicide ◽  
Semiconducting Alloys

ABSTRACTThe electrical conductivity of a number of the semiconducting alloys of iron disilicide with the iron group transition metals and some elements of Vb group have been investigated in detail. Wide temperature regions of linear temperature dependence of resistance were found. The temperature coefficient of resistance (TCR) in these regions is low enough. There is an opportunity of varying the resistivity of these alloys by means of modification of the alloy composition.

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.

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.

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

In-line method for extracting the temperature coefficient of resistance of surface-micromachined polysilicon thin films

2007 ◽  
Vol 136 (1) ◽  
pp. 249-254 ◽  
Author(s):  
Gaobin Xu ◽  
Yang Li ◽  
Qing-An Huang ◽  
Weihua Li
Keyword(s):  
Thin Films ◽  
Temperature Coefficient ◽  
Temperature Coefficient Of Resistance ◽  
Line Method

Effect of Heat Treatment on Microstructure and Properties of Cu-3Ti-1Al Alloy

2013 ◽  
Vol 749 ◽  
pp. 282-286
Author(s):  
Xian Hui Wang ◽  
Xiao Chun Sun ◽  
Xiao Hong Yang ◽  
Shu Hua Liang
Keyword(s):  
Heat Treatment ◽  
Solid Solution ◽  
Electrical Conductivity ◽  
Electron Microscope ◽  
Treatment Process ◽  
Intermetallic Phase ◽  
Strengthening Effect ◽  
Microstructure And Properties ◽  
Optimal Heat Treatment ◽  
Transmission Electron

The effect of heat treatment on the microstructure and properties of Cu-3Ti-1Al alloy was investigated. The microstructure was characterized by scanning electron microscope (SEM) and transmission electron microscope (TEM), and the hardness and electrical conductivity were tested as well. The results showed that the hardness and electrical conductivity of Cu-3Ti-1Al alloy increased significantly after solid solution and ageing treatment. The strengthening effect of Cu-3Ti-1Al alloy was attributed to the formation of intermetallic phase such as Ti3Al and fine precipitates of coherent β-Cu4Ti. With increase of the aging time and the temperature, the precipitates became coarse and incoherent with Cu matrix, and the discontinuous precipitate β started to grow from grain boundaries toward grain interior, which decreased hardness. As the formation of Ti3Al, β-Cu3Ti and β-Cu4Ti phase can efficiently reduce Ti concentration in Cu matrix. The electrical conductivity of Cu-3Ti-1Al alloy increases. In the range of experiments, the optimal heat treatment process for Cu-3Ti-1Al alloy is solid solution at 850°C for 4h and ageing 500°C for 2h, and the hardness and electrical conductivity are 227HV and 12.3%IACS, respectively.

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