ISSN:
1573-4803
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract Amorphous Bi(Pb)-Sr-Ca-Cu-O ceramics can be obtained by quenching from the liquid. Microstructure change during crystallization has been investigated in detail. The Bi2Sr2CuO x (2 2 0 1) phase crystallized first, followed by Cu2O. This crystallization process began at a lower temperature in the specimen with Pb additive. The 2 2 0 1 phase changed to the Br2Sr2Ca1Cu2O x (2 2 1 2) phase during heating until partial melting began to occur. The 2 2 1 2 phase changed to the Bi2Sr2Ca2Cu3O x (2 2 2 3) phase under an existence of (Sr, Ca)3Cu5O x phase after a period of time.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02402972
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