Zobrazeno 1 - 10 of 26 pro vyhledávání: '"C. Y-C. LEE"'
1
Molecular composites by incorporation of a rod-like polymer into a functionalized high-performance polymer, and their conversion into microcellular foams
Autor: C. Y-C. Lee, Fred E. Arnold, Hongliu Sun, Marlene D. Houtz, S. C. Tan, N. Venkatasubramanian, James E. Mark
Publikováno v: Colloid & Polymer Science. 282:502-510
Molecular composites were prepared from sulfonated modifications of polysulfone and polyphenylsulfone by incorporating relatively stiff polybenzimidazole (PBI) chains into them. The composites were characterized by Fourier-transform infrared (FT-IR)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a12f2de42f977c85164fa8143310f4d6
https://doi.org/10.1007/s00396-003-0974-2
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2
[Untitled]
Autor: S. C. Tan, Hongliu Sun, C. Y.-C. Lee, F. E. Arnold, James E. Mark, Z. Bai
Publikováno v: Journal of Materials Science. 38:4013-4019
This manuscript presents the results of a research project dealing with the processing of microcellular foams from molecular composites. The main goal of this work is the preparation, characterization, and evaluation of polymer-based foams. A variety
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e324a75452060f9951181879c650b31c
https://doi.org/10.1023/a:1026218817102
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3
Compressive strength of coated rigid-rod polymer fibres
Autor: K. E. Newman, U. Santhosh, C. Y. C. Lee
Publikováno v: Journal of Materials Science. 30:1894-1901
One limitation to the use of high-strength/high-modulus rigid-rod polymer fibres like poly-(p-phenylene benzobisthiazole) (PBZT) and poly-(p-phenylene benzobisoxazole) (PBZO) in composite structures is their low compressive strength. Various theories
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fb19ef5377f74b45ad4034bd8f9582e
https://doi.org/10.1007/bf00351628
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4
Structure and electrical conductivity of ion-implanted rigid-rod and ladder polymers
Autor: Fred E. Arnold, J. Burkett, Chyi-Shan Wang, C. Y-C Lee
Publikováno v: Journal of Polymer Science Part B: Polymer Physics. 31:1799-1807
Isotropic and oriented thin films of rigid-rod, rigid-rod pseudo-ladder, and ladder polymers were ion-bombarded with 84Kr+ to a dose of 4 × 1016 ions/cm2. The bombardment was conducted at two conditions: one at 190 keV energy with 0.12 μA/cm2 curre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25ccba8aeea177ced723640b69267400
https://doi.org/10.1002/polb.1993.090311213
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5
Degradation of poly(p-phenylene benzobisthiazole) (PBT) rigid rod, poly(ether ether ketone ether ketone) (PEEKEK) semi-flexible coil, and a grafted ?hairy rod? polymer containing PBT and PEEKEK
Autor: R. Evers, Edward J. Soloski, William T.K. Stevenson, Yan Chen, C. Y. C. Lee, T. Vickstrom
Publikováno v: Journal of Materials Science. 27:6171-6182
Thermal degradation pathways of the rigid-rod polymer, poly (p-phenylene benzobisthiazole, PBT) have been elucidated by thermal volatilization analysis and related techniques. Processes are characterized by the expulsion of hydrogen sulphide, acetyle
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba3ce9c4d1daee7d4dc52012619134f5
https://doi.org/10.1007/bf01133767
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6
Alveolar lining layer is thin and continuous: low-temperature scanning electron microscopy of rat lung
Autor: John A. Clements, Jon Goerke, Terence P. Speed, C. Y. C. Lee, H. Koushafar, D. Yager, Ya Chen, L. Kenaga, Jacob Bastacky
Publikováno v: Journal of applied physiology (Bethesda, Md. : 1985). 79(5)
The low-temperature electron microscope, which preserves aqueous structures as solid water at liquid nitrogen temperature, was used to image the alveolar lining layer, including surfactant and its aqueous subphase, of air-filled lungs frozen in anest
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a052d76011db7e9d4ff6169b937d25e
https://pubmed.ncbi.nlm.nih.gov/8594022
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7
Hybrid Organic-Inorganic Composites
Autor: C. Y-C. Lee, P. A. Bianconi, James E. Mark
Publikováno v: ACS Symposium Series ISBN: 9780841231481
Hybrid Organic-Inorganic Composites
Some General Trends in the Area of Organic-Inorganic Composites Organic-Inorganic Hybrids with a Crystalline Polymer Matrix Inorganic-Protein Interactions in the Synthesis of a Ferrimagnetic Nancomposite Ion-Exchange Intercalation into the MPS[3 Laye
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb88afae6f4d011baae5e83157e1a12a
https://doi.org/10.1021/bk-1995-0585
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8
Mechanical and Electrical Properties of Heat-Treated Ladder Polymer Fiber
Autor: Chyi-Shan Wang, C. Y-C Lee, Fred E. Arnold
Publikováno v: MRS Proceedings. 247
The ladder polymer poly[(7-oxo-7H, 10H-benz(d, e)imidazo(4', 5':5, 6)-benzimidazo(2, l-a)isoquinoline-3, 4:10, ll-tetrayl)-10-carbonyl] (BBL) was synthesized in polyphosphoric acid (PPA) at a concentration of 15% by weight. The polymer had an intrins
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4ee3282d8123dcbbbe41f43a323a960
https://doi.org/10.1557/proc-247-747
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