Zobrazeno 1 - 10
of 49
pro vyhledávání: '"D. K. Bose"'
Autor:
D. K. Bose, Reinhold Kienzler
Publikováno v:
Archive of Applied Mechanics. 75:607-617
In the paper, material conservation laws associated with a consistent second-order plate theory are derived, which takes shear deformations and strains in thickness direction of the plate into account. Three path-independent integrals are established
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f83921230219fc7366cdc4eb94f67dde
https://doi.org/10.1007/s00419-006-0022-z
https://doi.org/10.1007/s00419-006-0022-z
Autor:
D. K. Bose, C. K. Gupta
Publikováno v:
Mineral Processing and Extractive Metallurgy Review. 22:389-412
This paper presents a brief review of extractive metallurgy of tantalum starting from processing of its ore to two pure intermediates K2TaF7 and Ta2O5 and their conversion to pure tantalum metal by...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cdd7d3198c1744d54b44b271726a62d
https://doi.org/10.1080/08827500208547422
https://doi.org/10.1080/08827500208547422
Publikováno v:
Journal of Materials Processing Technology. 115:413-422
Efforts on preparation of iron aluminide-based (Fe3Al) alloys by various techniques are being explored worldwide in view of their excellent combination of metallurgical properties suitable for high temperature applications. So far no process has yet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e724c36a3a07fe18d64ce20712b4d1df
https://doi.org/10.1016/s0924-0136(01)01008-1
https://doi.org/10.1016/s0924-0136(01)01008-1
Publikováno v:
Materials Science and Engineering: A. 280:289-293
Consolidation and densification of metal powder are usually attained by compaction followed by prolonged high-temperature sintering or by hot pressing. However, these methods are not suitable where grain growth is to be avoided. So electric discharge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8675b7a592d31ec312b4ee9ecabd220a
https://doi.org/10.1016/s0921-5093(99)00629-2
https://doi.org/10.1016/s0921-5093(99)00629-2
Publikováno v:
Journal of Alloys and Compounds. 297:L1-L4
Chromium carbide (Cr 7 C 3 ) is a versatile industrial material and is used as wear-resistant coating, as a catalyst a wear resistant ceramic material, and also as an additive in welding electrode flux. Extensive studies have been carried out on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36f1623f9d63f08cae240eefc9752e5a
https://doi.org/10.1016/s0925-8388(99)00571-x
https://doi.org/10.1016/s0925-8388(99)00571-x
Publikováno v:
Journal of Alloys and Compounds. 280:255-261
Iron aluminium based intermetallic alloys or iron aluminide alloys are usually made by conventional melting and powder processing routes. Melting is carried out either in vacuum induction melting or arc melting furnaces. However,the use of high vacuu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87c8cb2f67ca740ed707f4229345cff8
https://doi.org/10.1016/s0925-8388(98)00683-5
https://doi.org/10.1016/s0925-8388(98)00683-5
Publikováno v:
Metallurgical and Materials Transactions B. 29:309-315
Neodymium aluminide was synthesized from Nd2O3 under vacuum by aluminothermic reduction in an induction furnace. Although the standard free energy change associated with the reduction of Nd2O3 by Al is positive, due to the formation reaction of the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1727b6e25bd8b96979fd8567a449ee90
https://doi.org/10.1007/s11663-998-0107-x
https://doi.org/10.1007/s11663-998-0107-x
Publikováno v:
Industrial & Engineering Chemistry Research. 36:3602-3606
Thermal decomposition of ammonium p-tungstate (APT) to tungsten trioxide (WO 3 ) was carried out in both batch and fluidized-bed reactors. In a batch reactor, the temperature and holding time for achieving complete decomposition were found to be much
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6b60376d0cd2632111edc8afa68857e
https://doi.org/10.1021/ie960667n
https://doi.org/10.1021/ie960667n
Publikováno v:
X-Ray Spectrometry. 25:205-209
The energy-dispersive x-ray fluorescence (EDXRF) technique was applied to the determination of major and trace elements present in aluminothermically smelted ferrovanadium and niobium. Rapid and multielemental analysis of thermit feed and product aid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22ce8df6d7237089e7f75ad4e06e4d71
https://doi.org/10.1002/(sici)1097-4539(199609)25:5<205::aid-xrs160>3.0.co
https://doi.org/10.1002/(sici)1097-4539(199609)25:5<205::aid-xrs160>3.0.co
Publikováno v:
Journal of Applied Electrochemistry. 26:887-890
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b21a994f75d75e060c0037c1bb06c51e
https://doi.org/10.1007/bf00683752
https://doi.org/10.1007/bf00683752