Zobrazeno 1 - 10
of 21
pro vyhledávání: '"C. Kumudinie"'
Publikováno v:
Journal of Macromolecular Science, Part A. 39:301-320
Modern rubber elasticity theory was applied to the strain-induced crystallization results summarized for cis-1,4-polyisoprene in the preceding paper. The calculations adopted the basic assumptions made in the Flory crystallization theory, in some cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2de1c6c19b71471de88035bf9c7b7af
https://doi.org/10.1081/ma-120003281
https://doi.org/10.1081/ma-120003281
Autor:
C. Kumudinie, Jagath K. Premachandra, Marilyn R. Unroe, J. E. Mark, Thuy D. Dang, Fred E. Arnold
Publikováno v:
Polymer. 42:5275-5283
Some high-temperature polymers, specifically two poly(arylene ether)s and a hydroxy(benzoxazole) copolymer (HPBO), were toughened using dispersed rubbery phases generated by the sol–gel process. These rubbery phases were introduced using combinatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a619952b3b91d4db836c0ca40bd4081
https://doi.org/10.1016/s0032-3861(00)00823-5
https://doi.org/10.1016/s0032-3861(00)00823-5
Autor:
Milena Ginic-Markovic, C. Kumudinie, Janis G. Matisons, Maria Dimopoulos, Namita Roy Choudhury
Publikováno v:
Journal of Applied Polymer Science. 80:2647-2661
The present investigation deals with studies on wettability, miscibility, and morphology of the macromolecularly modified EPDM. Two different maleated EPDM rubbers (grafted rubber) were chosen (0.5 and 1% maleation) for such modification and they wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be0954a5f1a0f48cf83a96c27fa628a6
https://doi.org/10.1002/app.1378
https://doi.org/10.1002/app.1378
Autor:
James E. Mark, C. Kumudinie
Publikováno v:
Materials Science and Engineering: C. 11:61-66
Tetraethoxysilane was used to end-link functionally-terminated poly(dimethyl-siloxane) chains, and then to serve as the source of reinforcing silica particles upon its hydrolysis and condensation within the elastomeric networks. These in-situ filled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bee7ce3179e265f561a3e8faab74f05
https://doi.org/10.1016/s0928-4931(00)00143-0
https://doi.org/10.1016/s0928-4931(00)00143-0
PREPARATION AND PROPERTIES OF SOME HYBRID AEROGELS FROM A SULFOPOLYBENZOBISTHIAZOLE-SILICA COMPOSITE
Publikováno v:
Journal of Macromolecular Science, Part A. 36:73-83
Aerogels were prepared so as to have a hybrid structure, by carrying out the supercritical drying process on composites consisting of an in situ generated silica network as the inorganic phase and a high-temperature polymer as the organic phase. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba554f99c2c9c598a3335c6d5dccff84
https://doi.org/10.1081/ma-100101517
https://doi.org/10.1081/ma-100101517
Autor:
F. E. Arnold, T. D. Dang, Jagath K. Premachandra, J. E. Mark, C. Kumudinie, J. P. Chen, W. Zhao
Publikováno v:
Journal of Sol-Gel Science and Technology. 7:163-175
Hybrid organic-inorganic composites were prepared by precipitating silica into hydroxypolybenzoxazole (HPBO) and sulfopolybenzobisthiazole (SPBT) polymers, with interfacial bonding between the phases improved by use of isocyanatopropyltriethoxy silan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e22e37ae6781305a0e24c0117dfa1270
https://doi.org/10.1007/bf00401035
https://doi.org/10.1007/bf00401035
Autor:
C. Kumudinie, James E. Mark
Publikováno v:
MRS Proceedings. 576
The tear strengths of in-situ filled poly(dimethylsiloxane) (PDMS) networks were investigated using “trouser-tear” tests. The filled PDMS networks were prepared by the simultaneous curing and in-situ precipitation technique, the silica reinforcin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c8e047263e8931a22e77bc8faf190dd
https://doi.org/10.1557/proc-576-331
https://doi.org/10.1557/proc-576-331
Autor:
C. Kumudinie, J. K. Premachandra, J. E. Mark, T. D. Dang, M. R. Unroe, F. E. Arnold, B. Claflin, G. Lucovsky
Publikováno v:
MRS Proceedings. 519
A number of polymers of interest and importance to the U.S. Air Force have a degree of brittleness that limits their utilization. This brittleness was reduced, and a number of the physical properties improved, by the in-situ introduction of dispersed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::785fb81848714e670806c3b55ddcac0c
https://doi.org/10.1557/proc-519-315
https://doi.org/10.1557/proc-519-315