Zobrazeno 1 - 10
of 26
pro vyhledávání: '"R.L. Keusseyan"'
This paper reviews the development of deformation models based on a state variable approach for nonelastic deformation. The material parameters required can be determined by a combination of load-relaxation and constant-displacement-rate tests. The e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f396ebdf962baab309977fb2542c8d4
https://doi.org/10.1520/stp28886s
https://doi.org/10.1520/stp28886s
Publikováno v:
52nd Electronic Components and Technology Conference 2002. (Cat. No.02CH37345).
Opto-electronic and MEMS packages require unique capabilities over and above traditional hermetic multichip modules. In addition to hermeticity or vacuum atmosphere, opto-electronic systems require direct input/output of optical, RF and other sensiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dedfead5bb0506e64c411a7251b593a
https://doi.org/10.1109/ectc.2002.1008104
https://doi.org/10.1109/ectc.2002.1008104
Publikováno v:
Proceedings., 39th Electronic Components Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07dae0f0fda80b8f29832e1b1dd10cb5
https://doi.org/10.1109/ecc.1989.77833
https://doi.org/10.1109/ecc.1989.77833
Autor:
J.L. Dilday, R.L. Keusseyan
Publikováno v:
Proceedings of IEEE 43rd Electronic Components and Technology Conference (ECTC '93).
The development of brazing interconnection technology to low thermal expansion glass-ceramics is discussed in detail. A two-paste thick-film metallization system which acts not only as a chemical barrier to the braze alloy, but also as a high-ductili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fbfcd49cf49acc5b95ff9a7eccfca56
https://doi.org/10.1109/ectc.1993.346745
https://doi.org/10.1109/ectc.1993.346745
Publikováno v:
8th IEEE/CHMT International Conference on Electronic Manufacturing Technology Symposium.
Materials and processes have been developed for brazing pin, lead, window frame, and heat sink metals to alumina and glass ceramic substrates. The substrates are metallized using copper-, silver-, palladium/silver-, or gold-based thick-film pastes th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79517dd3d8ce58e5358cf5e41531bbdc
https://doi.org/10.1109/iemt8.1990.171103
https://doi.org/10.1109/iemt8.1990.171103
Publikováno v:
Proceedings. 1998 International Conference on Multichip Modules and High Density Packaging (Cat. No.98EX154).
A new "high density" gold thick film technology is introduced. Circuits produced using the new material system exhibit superior fine line definition, conductivity density and high frequency performance. The high frequency performance of etched "high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a693c00108e0ea00de6299fe663bd307
https://doi.org/10.1109/icmcm.1998.670781
https://doi.org/10.1109/icmcm.1998.670781
Publikováno v:
Proceedings. 4th International Symposium on Advanced Packaging Materials Processes, Properties and Interfaces (Cat. No.98EX153).
Recognizing the need for improved materials data to meet the needs of designers of RF and microwave products, DuPont Photopolymers and Electronic Materials (P&EM) has had an ongoing program to generate high frequency data on materials properties (die
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bae1098ec5b05416b24a1e08c9bb7971
https://doi.org/10.1109/isapm.1998.664446
https://doi.org/10.1109/isapm.1998.664446
Publikováno v:
IEEE Transactions on Components, Hybrids, and Manufacturing Technology. 13:219-221
The development of materials and processes for brazing leads, pins, and heat sinks to alumina ceramic substrates is presented. The substrates are metallized using either copper-, silver-, or gold-based thick-film pastes that are fired in the 850-950
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dcb246c59e07863020ae4a3afc76ce5
https://doi.org/10.1109/33.52874
https://doi.org/10.1109/33.52874
Publikováno v:
Journal of Nuclear Materials. 98:86-97
Load relaxation tests were performed on Zircaloy-2 and Zircaloy-4 sheets with varied textures and microstructures. Experimental data in the form of logarithmic stress versus logarithmic strain rate curves showed characteristics which can be used to i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f309420d7d8548d0a2eabb2e047d2d29
https://doi.org/10.1016/0022-3115(81)90389-5
https://doi.org/10.1016/0022-3115(81)90389-5
Publikováno v:
Journal of Nuclear Materials. 80:390-392
The observation of creep damage in the form of grain boundary cavitation in Zircaloy-4 in the temperature range of interest to Light Water Reactor (LWR) applications is reported. The observed damage is shown to reduce the ductility of Zircaloy-4 in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2bef964e77fce511c97357db6f559c9
https://doi.org/10.1016/0022-3115(79)90208-3
https://doi.org/10.1016/0022-3115(79)90208-3