Cooling rate effects on the electrical properties of TiO2-based varistor

2006 ◽  
Vol 128 (1-3) ◽  
pp. 25-29 ◽  
Author(s):  
Hsing-I Hsiang ◽  
Shi-Shu Wang
Keyword(s):  
Electrical Properties ◽  
Cooling Rate ◽  
Rate Effects

Hydrogen and Cooling Rate Effects on Microporosity Formation in the Production of Defect-Controlled Fatigue Specimens

Shape Casting ◽  
2011 ◽  
pp. 121-128
Author(s):  
Rosario Squatrito ◽  
Ivan Todaro ◽  
Lorella Ceschini ◽  
Andrea Morri ◽  
Luca Tomesani
Keyword(s):  
Cooling Rate ◽  
Rate Effects

Effect of Sintering Parameter on the Microstructure and Electrical Properties for Bi2Se3 Topological Insulator Crystals

2013 ◽  
Vol 709 ◽  
pp. 172-175
Author(s):  
Li Lv ◽  
Min Zhang ◽  
Li Qin Yang ◽  
Xin Sheng Yang ◽  
Yong Zhao
Keyword(s):  
Electrical Properties ◽  
Cooling Rate ◽  
Single Crystals ◽  
Carrier Concentration ◽  
Topological Insulator ◽  
Layered Structure ◽  
Phase Structure ◽  
Lattice Parameter ◽  
Holding Time ◽  
Type Conductivity

Single crystals of Bi2Se3 topological insulators have been prepared though melt-grown reaction. The sintering parameters of holding time and cooling rate obviously affect the phase structure and electrical properties. The samples with layered structure can be perpendicular cleaved with (0 0 L) axis. All the samples show n-type conductivity caused by the existence of Se vacancies. For low cooling rate, more Se atoms anti-occupy Bi lattice sites, which decreases c-axis lattice parameter and increases carrier concentration n; high cooling rate increases c and decreases n because of less Se atoms occupying Bi lattice sites. Increasing holding time firstly decreases the ratio of Se atoms occupying Bi lattice sites and then increases it, which gives rise to c firstly increase then decrease and n firstly decrease then increase.

Cooling rate effects in the welding of API 5L-X80 steel

2016 ◽  
Vol 31 (2) ◽  
pp. 100-110
Author(s):  
Roberto Gomes Moojen ◽  
Ivan Guerra Machado ◽  
José Antonio Esmério Mazzaferro ◽  
Arnaldo Ruben Gonzalez
Keyword(s):  
Cooling Rate ◽  
Rate Effects ◽  
X80 Steel

Cooling rate effects on structure and thermodynamics of amorphous nanoparticles

2008 ◽  
Vol 254 (23) ◽  
pp. 7531-7534 ◽  
Author(s):  
Vo Van Hoang ◽  
T. Odagaki ◽  
M. Engel
Keyword(s):  
Cooling Rate ◽  
Rate Effects ◽  
Amorphous Nanoparticles

Cooling rate effects in ZnO varistors

1992 ◽  
Vol 3 (4) ◽  
pp. 218-221 ◽  
Author(s):  
M. S. Castro ◽  
L. Perissinotti ◽  
C. M. Aldao
Keyword(s):  
Cooling Rate ◽  
Rate Effects ◽  
Zno Varistors
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