Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Brian Cockeram"'
Autor:
L. E. Matson, M. Thirukkonda, Isaac Weiss, Mohammad Saqib, Brian Cockeram, Raghavan Srinivasan
Publikováno v:
Scripta Metallurgica et Materialia. 27:711-716
o 1. 1. Flow curves for Nb-10 a/o Si in-situ composite during high temperature deformation exhibit initial work hardening followed by pronounced flow softening. 2. 2. The flow softening observed in this system increases with increasing temperature an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d64bdd7c99111576bab2352142d50fe
https://doi.org/10.1016/0956-716x(92)90493-x
https://doi.org/10.1016/0956-716x(92)90493-x
Publikováno v:
Scripta Metallurgica et Materialia. 26:749-754
This paper reports on intermetallic compounds based on refractory metals such as Nb, Mo, and W which possess properties conducive to high temperature applications. Many of these intermetallics have very high melting points and retain their strength a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e729d85cf7e3142cdb616b743406851c
https://doi.org/10.1016/0956-716x(92)90432-e
https://doi.org/10.1016/0956-716x(92)90432-e
Publikováno v:
Scripta Metallurgica et Materialia. 26:755-760
This paper reports that upon solidification at normal cooling rates, the microstructure of the Nb - 10 a/o Si alloy consists of primary Nb dendrites, containing Nb{sub 3}Si precipitates in a continuous Nb{sub 3}Si matrix. The matrix consists of Nb{su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07cc69af4b98207af37e49c0294321a2
https://doi.org/10.1016/0956-716x(92)90433-f
https://doi.org/10.1016/0956-716x(92)90433-f
Publikováno v:
Scripta Metallurgica et Materialia. 25:2109-2114
This study will identify the crystallographic orientation relationships between the niobium and silicide phases in the cast, the cast and extruded, and the directionally solidified (DS) materials. Habit plane relationships will be experimentally iden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a7f134370933405ee5c0f8c1fc73d5
https://doi.org/10.1016/0956-716x(91)90283-7
https://doi.org/10.1016/0956-716x(91)90283-7
Autor:
Ralph E. Omlor, Brian Cockeram, Isaac Weiss, Raghavan Srinivasan, L. E. Matson, Mohammad Saqib
Publikováno v:
Scripta Metallurgica et Materialia. 25:393-398
Intermetallic compounds based on refractory metals such as Nb, Mo and W have high melting points ({gt}1700{degrees} C) and retain their strength and stiffness to a very high temperature ({gt} 1000{degrees} C) making them candidate materials for very
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::360f07a06183148b6f5c906bafe9ab1d
https://doi.org/10.1016/0956-716x(91)90199-b
https://doi.org/10.1016/0956-716x(91)90199-b
Publikováno v:
Microscopy Research and Technique. 22:298-300
Ductile phase toughened composites contain phases with significantly different physical properties. Consequently, these phases thin at different rates depending on the sample preparation procedure. A new TEM foil preparation method for the ductile ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdbf33b1b7a44307043a101b3213de3e
https://doi.org/10.1002/jemt.1070220307
https://doi.org/10.1002/jemt.1070220307