Zobrazeno 1 - 10
of 65
pro vyhledávání: '"E. D. Gibson"'
Autor:
H. L. Downing, John D. Verhoeven, L.S. Chumbley, L. G. Fritzemeier, L. L. Jones, W. A. Spitzig, C. L. Trybus, G. D. Schnittgrund, E. D. Gibson
Publikováno v:
Journal of Materials Engineering and Performance. 22:2847-2859
The strength, electrical conductivity, and substructure of deformation processed Cu-15vol%X alloys have been studied where X included Nb, Ta, and Cr. One alloy of Cu-15Nb was studied in which 2% Ag was added to examine solid solution strengthening of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::014e24c8e4727a005a420f39bfc0ad4b
https://doi.org/10.1007/s11665-013-0725-6
https://doi.org/10.1007/s11665-013-0725-6
Publikováno v:
Metallurgical Transactions A. 24:7-14
A Cu-5 pct Nb alloy was deformation processed by wire drawing to very large reductions (99.9993 pct) and the strength and electrical conductivity properties compared with similarly deformation processed Cu-20 pct Nb. The results showed that the Cu-5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31c28e24963335bf09b43abf3da17bd7
https://doi.org/10.1007/bf02669596
https://doi.org/10.1007/bf02669596
Autor:
E. D. Gibson, J. D. Verhoeven
Publikováno v:
Journal of Materials Science: Materials in Electronics. 2:236-243
Arc cast Cu-Ta and powder processed Al-Ta and Al-Nb composite alloys have been examined as potential materials for making electrolytic capacitors. These two phase alloys can be severely cold-worked, deformation-processed, to produce Ta surface areas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21c9ed1f1d0c8e53acfea10c7c16430f
https://doi.org/10.1007/bf00702929
https://doi.org/10.1007/bf00702929
Publikováno v:
Metallurgical Transactions A. 21:2249-2255
Directional solidification techniques have been developed to produce grain-aligned rods of the highly magnetostrictive material Terfenol-D, TbxDy1-xFey The magnetostrictive properties have been compared to those of single-crystal, bicrystal, and poly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::118a1c189234dd56b203072af55949c8
https://doi.org/10.1007/bf02647887
https://doi.org/10.1007/bf02647887
Autor:
L. L. Jones, G. D. Schnittgrund, W. A. Spitzig, L. G. Fritzemeier, E. D. Gibson, John D. Verhoeven, C. L. Trybus, L.S. Chumbley, H. L. Downing
Publikováno v:
Journal of Materials Engineering. 12:127-139
The strength, electrical conductivity, and substructure of deformation processed Cu-15vol%X alloys have been studied where X included Nb, Ta, and Cr. One alloy of Cu-15Nb was studied in which 2% Ag was added to examine solid solution strengthening of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bb6a815174ceeb28137f3acf244594f
https://doi.org/10.1007/bf02834066
https://doi.org/10.1007/bf02834066
Publikováno v:
JOM. 50:42-43
Previously, deformation-processed alloys have been prepared by expensive techniques such as vacuum induction melting. An air melting technique has been developed to prepare Cu-7Cr (vol.%) alloys using a modified standard tilt pour induction melting f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58a0e2c3c711c906f059ecb59dc749a7
https://doi.org/10.1007/s11837-998-0193-x
https://doi.org/10.1007/s11837-998-0193-x
Publikováno v:
Journal of Applied Physics. 61:2621-2625
Cu‐Nb in‐situ alloys possess high strenght plus thermal conductivity properties and are therefore of interest in heat transfer applications. Etching the surfaces of these alloys to preferentially remove Cu places the Nb filaments in relief. Exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c651e6cdd8956ce2aaae61c8f2473c71
https://doi.org/10.1063/1.337891
https://doi.org/10.1063/1.337891
Autor:
E D Gibson, J D Verhoeven
Publikováno v:
Journal of Physics E: Scientific Instruments. 9:65-69
The brightness of the lanthanum hexaboride, LaB6, cathode electron gun of the Stereoscan S-4 scanning electron microscope has been evaluated. This gun is an indirectly heated Broers type of LaB6 gun design, and the several variables which affect its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9af0d4492e8e29ec4e4d7093edb22e2
https://doi.org/10.1088/0022-3735/9/1/021
https://doi.org/10.1088/0022-3735/9/1/021
Publikováno v:
Acta Metallurgica. 31:1233-1241
Critical currents and upper critical fields have been evaluated for in situ prepared Nb3Sn-Cu multifilamentary superconducting wire in order to determine which aspects of filament morphology are most important for flux pinning. Wire specimens were pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9490f7650e9188dc57318fe5eca072fc
https://doi.org/10.1016/0001-6160(83)90185-2
https://doi.org/10.1016/0001-6160(83)90185-2
Publikováno v:
Physical Review B. 18:1216-1226
Long ribbons of oriented lamellar superconductor-normal composites have been prepared by a high-speed directional solidification technique. Typically the samples are composed of 5000 alternating superconducting and normal-metal layers in which the pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f029fea08247688f168d2ad6bb7f5c45
https://doi.org/10.1103/physrevb.18.1216
https://doi.org/10.1103/physrevb.18.1216