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pro vyhledávání: '"E. C. Subbarao"'
Autor:
E. C. Subbarao
Publikováno v:
The Mind of an Engineer: Volume 2 ISBN: 9789811513299
I was born on 8th August, 1928 in a middle-class family. My parents had 4 sons and 2 daughters to raise and educate on my father’s low monthly salary. We all studied in Board High School, Nidadavol, West Godavari District, Andhra Pradesh. This vill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74b40ed4d86d616a14a62b2a69fa4376
https://doi.org/10.1007/978-981-15-1330-5_30
https://doi.org/10.1007/978-981-15-1330-5_30
Autor:
E. C. Subbarao
Publikováno v:
Key Engineering Materials. 380:81-97
Disruptive inventions in electroceramics arose out of need for greatly improved properties or short-supply of existing materials, or, more importantly, serenpedity. In the case of ceramic capacitors, the key property of the material, dielectric const
Autor:
E C Subbarao
Publikováno v:
Proceedings of Indian National Science Academy, Vol 62, Iss 1A (2015)
INSA Materials Science Prize Lecture 1995: Science and Engeneering on Non-Metallic Materials
Autor:
E. C. Subbarao
Publikováno v:
Current Science. 112:2208
Bright researchers with impressive output on a sustained basis need to be identified by clear criteria, encouraged and rewarded with freedom to pursue their interest. How IBM does this is described and naming them IBM Fellows. A remarkable number of
Autor:
E. C. Subbarao
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 133:3-11
Advances in particle science and technology is providing a powerful impetus for the growth of advanced ceramics production at an unprecedented rate. The impact of these advances on the novel processing methods as well as enhanced properties of cerami
Autor:
E. C. Subbarao
Publikováno v:
Integrated Ferroelectrics. 12:33-41
The crystal structure of bismuth compounds was established by Aurivillius and the general formula (Bi2O2)2+(Mn−1RnO3n+1)2− indicates that n (1 to 6) perovskite-like layers. M is a cation of 1, 2 or 3 valency and R is a smaller cation of 3, 4, 5 o
Publikováno v:
Acta Crystallographica Section B Structural Science. 52:432-439
The ferroelectric Curie temperature, Tc , of PbBi2Nb2O9 was found to shift from 833 K in samples slowly cooled from 1373 K to Tc 's up to 883 K when the samples were quenched from various temperatures in the range 973–1373 K. The variation of Tc wi
Publikováno v:
Journal of the American Ceramic Society. 78:2541-2544
A range of materials with brittle to ductile behavior (single-crystal and polycrystalline alumina, aluminum/alumina composite, and metallic aluminum) were investigated by acoustic emission (AE) methods for microcracking during hardness indentations o
Publikováno v:
Journal of Materials Research. 10:18-25
Single crystal fibers of A(B11/2B21/2)O3 perovskites type with compositions Sr(Al1/2Ta1/2)O3 (SAT) and Sr(Al1/2Nb1/2)O3 (SAN) were grown successfully for the first time, using a laser-heated pedestal growth (LHPG) technique. Their crystallographic st
Autor:
E. C. Subbarao
Publikováno v:
Bulletin of Materials Science. 17:883-891
Ferroelectrics undergo one or more crystallographic phase transitions, which involve lattice distortions. The direction of spontaneous polarization in ferroelectrics can be reoriented by an applied electric field (or mechanical stress). There is a sp