High temperature electrical conductivity in ZnSe:In and in CdSe:In under selenium vapor pressure

2007 ◽  
Vol 244 (5) ◽  
pp. 1623-1626 ◽  
Author(s):  
K. Lott ◽  
S. Shinkarenko ◽  
O. Volobujeva ◽  
L. Türn ◽  
T. Nirk ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
High Temperature ◽  
Vapor Pressure ◽  
Selenium Vapor

COPPER ALLOY No. 182

Alloy Digest ◽  
1975 ◽  
Vol 24 (12) ◽  
Keyword(s):  
Electrical Conductivity ◽  
Fracture Toughness ◽  
Corrosion Resistance ◽  
Shear Strength ◽  
High Temperature ◽  
Copper Alloy ◽  
Heat Treating ◽  
Age Hardening ◽  
High Electrical Conductivity ◽  
Temperature Performance

Abstract Copper Alloy NO. 182 is an age-hardening type of alloy that combines relatively high electrical conductivity with good strength and hardness. It was formerly known as Chromium Copper and its applications include such uses as resistance-welding-machine electrodes, switch contacts and cable connectors. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-305. Producer or source: Copper and copper alloy mills.

Ti-Rich Nonstoichiometric BaTiO3: I, High-Temperature Electrical Conductivity Measurements

1971 ◽  
Vol 54 (10) ◽  
pp. 515-519 ◽  
Author(s):  
S. A. LONG ◽  
R. N. BLUMENTHAL
Keyword(s):  
Electrical Conductivity ◽  
High Temperature ◽  
Conductivity Measurements

Metal-like electrical conductivity in LaxSr2−xTiMoO6 oxides for high temperature thermoelectric power generation

2017 ◽  
Vol 46 (18) ◽  
pp. 5872-5879 ◽  
Author(s):  
Mandvi Saxena ◽  
Tanmoy Maiti
Keyword(s):  
Power Generation ◽  
Electrical Conductivity ◽  
High Temperature ◽  
Energy Conversion ◽  
Thermoelectric Power ◽  
Conversion Efficiency ◽  
Energy Conversion Efficiency ◽  
Power Generators ◽  
Thermoelectric Power Generation

Increasing electrical conductivity in oxides, which are inherently insulators, can be a potential route in developing oxide-based thermoelectric power generators with higher energy conversion efficiency.

Density, electrical conductivity, and vapor pressure of concentrated phosphoric acid

1969 ◽  
Vol 14 (3) ◽  
pp. 380-384 ◽  
Author(s):  
David I. MacDonald ◽  
James R. Boyack
Keyword(s):  
Electrical Conductivity ◽  
Vapor Pressure ◽  
Phosphoric Acid

High temperature electrical conductivity in undoped ceramic ZnO

2014 ◽  
Vol 50 (1) ◽  
pp. 10-14
Author(s):  
K. Lott ◽  
T. Nirk ◽  
E. Gorokhova ◽  
L. Türn ◽  
M. Viljus ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
High Temperature

High-temperature electrical conductivity of codoped ZnS and CdSe

2003 ◽  
Vol 340-342 ◽  
pp. 263-266
Author(s):  
K. Lott ◽  
O. Volobujeva ◽  
T. Nirk ◽  
L. Türn ◽  
A. Öpik ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
High Temperature

scholarly journals Artificial Lightning Strike Tests and Coupled Electrical–Thermal Analysis on Roofing Glazed Tiles of Ancient Buildings

2021 ◽  
Author(s):  
Jingxiao Li ◽  
Zhiling Fang ◽  
Lin Fu ◽  
Shangchen Fu ◽  
Lihua Shi ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Thermal Stress ◽  
High Temperature ◽  
Heat Effect ◽  
Element Model ◽  
Joule Heat ◽  
The Body ◽  
Lightning Strike ◽  
Lightning Current ◽  
Lightning Channel

Abstract Lightning strike is one of the natural disasters to the roof components of ancient buildings. To investigate the causes and damage effects of lightning strikes on the roofing glazed tiles of ancient buildings, artificial lightning strike tests were carried out on glazed tiles. Based on the experiment results, a coupled electrical–thermal finite element model of mortar-containing glazed tiles was established and the Joule heat effect of lightning current was further investigated. The results show that when the lightning channel is attached to the surface of the enamel and body with a low electrical conductivity, the lightning current is mainly released in the form of surface flashover, and a minor damage is induced along the flashover path; when the lightning channel is attached to the mortar with a high electrical conductivity, the lightning current is injected into the mortar, resulting in significant tile damage. The spatial distributions of the temperature present clear gradient characteristics. The high-temperature area appears in the mortar while the high–thermal–stress area appears in the body connected to the grounding rail. As the peak of the lightning current increases, both the high-temperature and high–thermal–stress areas of the glazed tiles expand. The combination of the experiments and the numerical analysis results demonstrate that the damage mechanism of lightning Joule heat effect to glazed tiles may include two aspects. One is the internal explosive force generated from the sharp vaporization and expansion of the moisture inside the tiles due to rapid temperature increase, and the other is the thermal stress caused by the uneven temperature distribution.

scholarly journals Improvement of Vapor Pressure Measuring Sensitivity by Introducing Modulated-Beam Pulse Counting Method to A High Temperature Mass Spectrometer

1980 ◽  
Vol 28 (4) ◽  
pp. 317-326 ◽  
Author(s):  
Michio Yamawaki ◽  
Masaru Yasumoto ◽  
Chuichiro Nakano ◽  
Masayoshi Kanno
Keyword(s):  
High Temperature ◽  
Vapor Pressure ◽  
Mass Spectrometer ◽  
Counting Method ◽  
Pulse Counting

Experimental Study on the Electrical Conductivity of Pyroxene Andesite at High Temperature and High Pressure

2016 ◽  
Vol 174 (3) ◽  
pp. 1033-1041 ◽  
Author(s):  
KeShi Hui ◽  
LiDong Dai ◽  
HePing Li ◽  
HaiYing Hu ◽  
JianJun Jiang ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Experimental Study ◽  
High Pressure ◽  
High Temperature ◽  
Pyroxene Andesite
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