Hardening mechanism associated with additional heat treatment after degassing treatment by various cooling rates in a metal-ceramic alloy of Pd-Au-Ag system

2015 ◽  
Vol 42 (4) ◽  
pp. 271 ◽  
Author(s):  
Sung-Min Kim ◽  
Young-Jun Yu ◽  
Mi-Hyang Cho ◽  
Yong-Hoon Kwon ◽  
Hyo-Joung Seol ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Cooling Rates ◽  
Additional Heat ◽  
Hardening Mechanism ◽  
Additional Heat Treatment ◽  
Metal Ceramic

Microstructure improvement related coercivity enhancement for sintered NdFeB magnets after optimized additional heat treatment

2018 ◽  
Vol 36 (4) ◽  
pp. 379-384 ◽  
Author(s):  
Qing Zhou ◽  
Wei Li ◽  
Yuan Hong ◽  
Lizhong Zhao ◽  
Xichun Zhong ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Additional Heat ◽  
Ndfeb Magnets ◽  
Additional Heat Treatment

Change in properties of texturized carbimide yarns on additional heat treatment

1986 ◽  
Vol 17 (6) ◽  
pp. 426-427
Author(s):  
V. A. Ivashkova ◽  
V. A. Usenko ◽  
A. V. Frolov ◽  
M. A. Zharkova ◽  
�. A. Rassolova ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Additional Heat ◽  
Additional Heat Treatment

scholarly journals Изучение влияния легирования никелем кремниевых солнечных элементов с глубоким p-n-переходом

2019 ◽  
Vol 45 (19) ◽  
pp. 3
Author(s):  
М.К. Бахадырханов ◽  
С.Б. Исамов ◽  
З.Т. Кенжаев ◽  
С.В. Ковешников
Keyword(s):  
Heat Treatment ◽  
Solar Cell ◽  
Infrared Radiation ◽  
Front Side ◽  
Additional Heat ◽  
Additional Heat Treatment

It is shown that doping front side of solar cell with deep-lying p-n junction with nickel atoms leads to significant increase in Jsc – 89 % and Voc - 19.7 %. Additional heat treatment at 700 ° C for one hour leads to an increase in Jsc – 98,4 % and Voc - 13,18 %. Growth in efficiency of conversion of infrared radiation is occurs due to formation of clusters of nickel atoms, which are getter centers for uncontrolled recombination impurities.

Magnetic properties of nanoparticle La0.7Ca0.3MnO3 prepared by glycine–nitrate method without additional heat treatment

2008 ◽  
Vol 59 (1) ◽  
pp. 35-38 ◽  
Author(s):  
Dragana Markovic ◽  
Vladan Kusigerski ◽  
Marin Tadic ◽  
Jovan Blanusa ◽  
Marco Vittori Antisari ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Magnetic Properties ◽  
Additional Heat ◽  
Additional Heat Treatment
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