Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ilmar L. Kalnin"'
Autor:
Robert A. Norwood, Harris A. Goldberg, Anthony J. East, Garo Khanarian, Richard Keosian, Robert E. Johnson, David R. Haas, Ilmar L. Kalnin, Michael J. Sansone
Publikováno v:
SPIE Proceedings.
Early work at Hoechst Celanese1 demonstrated that methacrylate polymers with mesogenic side chains could be made with reasonably large electro-optic activity. The mesogenic side chains are polar so that a non-centrosymmetric structure can be obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e27941258e4d158b0ffced9121db677d
https://doi.org/10.1117/12.22960
https://doi.org/10.1117/12.22960
Publikováno v:
Journal of Physics and Chemistry of Solids. 44:839-849
Measurements of the resistivity of PAN-based fibers are reported for temperatures between 1.5 and 300 K. Particular care was taken to avoid sample heating problems during measurements. Fibers were heat-treated between ~ 1300°C to above 3000°C, corr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cd689b9fa62815521d1788d8693e23f
https://doi.org/10.1016/0022-3697(83)90018-5
https://doi.org/10.1016/0022-3697(83)90018-5
Publikováno v:
Solid State Communications. 45:817-819
PAN-based fibers, heat-treated to ≈1300°C having elastic moduli ≈35 Msi (240 GPa), exhibit an unusual maximum in the resistivity at low temperature (≈30 K), and the temperature coefficient of resistance remains positive to 1.5 K. Measurement o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc76a399e626bf2d28839ed4ee38d1af
https://doi.org/10.1016/0038-1098(83)90807-4
https://doi.org/10.1016/0038-1098(83)90807-4
Publikováno v:
MRS Proceedings. 20
Diffraction patterns of carbon fibers have been recorded photographically using monochromatized MoKα radiation. and reflections are observed for fibers pyrolyzed at lower temperatures. The absence of reflections suggests that the graphite planes are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9cd24ef9bacd75ab1427d713c20d990
https://doi.org/10.1557/proc-20-57
https://doi.org/10.1557/proc-20-57
Autor:
Harris A. Goldberg, Robert E. Johnson, D. Karim, Anthony J. East, Hong-Tai Man, Richard Keosian, Ilmar L. Kalnin
Publikováno v:
MRS Proceedings. 175
Recent work aimed at developing new polymers which exhibit useful optical, electro-optical, and piezoelectric properties is presented. The materials under study are polymers with methacrylate backbones and oxynitrostilbene side chains. The synthesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::955618f75648a25a0855363c5bb2bbe4
https://doi.org/10.1557/proc-175-113
https://doi.org/10.1557/proc-175-113
Autor:
Ilmar L. Kalnin, King M. Hollands
Publikováno v:
Advances in Chemistry ISBN: 9780841200937
Epoxy Resins
Epoxy Resins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a08dbbb225f515a372b84a20255342b8
https://doi.org/10.1021/ba-1970-0092.ch006
https://doi.org/10.1021/ba-1970-0092.ch006
Publikováno v:
Carbon. 22:219
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec1461d691b0006f4ccbf44c773d9e7f
https://doi.org/10.1016/0008-6223(84)90356-7
https://doi.org/10.1016/0008-6223(84)90356-7
Publikováno v:
Carbon. 21:x
An improved process for the relatively rapid thermal stabilization of a multifilamentary acrylic fibrous material in the substantial absence of filament coalescence is provided. The fibrous material is initially contacted with a solution of hydroxyla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb0d7f66b71239829d28267ce886398c
https://doi.org/10.1016/0008-6223(83)90277-4
https://doi.org/10.1016/0008-6223(83)90277-4
Publikováno v:
Carbon. 20:126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::632cfd4d7c1de23333f24a16954d1e4f
https://doi.org/10.1016/0008-6223(82)90433-x
https://doi.org/10.1016/0008-6223(82)90433-x