Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hee Eon Park"'
Autor:
Keerthana Shankar, Alison R. Khan, Bethany M. Young, Daniel J. Weiss, Rebecca L. Heise, Patrick A. Link, Hee-Eon Park, Robert A. Pouliot, Matthew B. Schneck
Publikováno v:
SSRN Electronic Journal.
Extracellular matrix (ECM) hydrogels derived from decellularized lungs are promising materials for tissue engineering, in the development of clinical therapies, and for modeling the lung ECM in vitro. Characterizing and controlling the resulting phys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10624da972da7a503d8210a39cfd1845
https://doi.org/10.2139/ssrn.3507486
https://doi.org/10.2139/ssrn.3507486
Publikováno v:
Journal of Rheology. 53:893-915
Significant slip can occur in the flow of a blend of two immiscible polymers due to reduced entanglements at their interface. The slip is of practical importance because of its effect on morphology and adhesion in, for example, disordered two-phase b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::782c6d89fba8632e194e97099af0cc97
https://doi.org/10.1122/1.3114370
https://doi.org/10.1122/1.3114370
Publikováno v:
Journal of Rheology. 52:1201-1239
Spurt occurs in the flow of entangled melts in a capillary rheometer in which the driving pressure is controlled. As the driving pressure increases, at a critical value there is a sudden increase in flow rate, often called spurt. This discontinuity i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a13cbbfd696de3b1991fcf80e2e0c6d
https://doi.org/10.1122/1.2964199
https://doi.org/10.1122/1.2964199
Publikováno v:
Rheologica Acta. 47:1023-1038
The pressure coefficient of viscosity of poly(α-methylstyrene-co-acrylonitrile) was measured using a high-pressure sliding plate rheometer (HPSPR) and two types of capillary rheometer: a piston-driven device with a throttle at the exit [piston capil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f15dee94d5264faa72c0157f5510e68d
https://doi.org/10.1007/s00397-008-0296-x
https://doi.org/10.1007/s00397-008-0296-x
Publikováno v:
Rheologica Acta. 46:153-159
Rheological characterizations were carried out for two polystyrenes. One was a linear polymer with M w =222,000 g/mol and M w /M n =2, while the other was a randomly branched polystyrene with M w =678,000 g/mol and a broad molecular weight distributi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04f3995c35ff979a7c97e97ff8035ffd
https://doi.org/10.1007/s00397-006-0116-0
https://doi.org/10.1007/s00397-006-0116-0
Autor:
Hee Eon Park, John M. Dealy
Publikováno v:
Macromolecules. 39:5438-5452
A high-pressure sliding plate rheometer was used to determine the effects of supercritical fluids and pressure on the viscosity of molten high-density polyethylene (HDPE). In this instrument, the shear strain, temperature, pressure, and gas concentra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acff2700ad1baefca67d5b1df95cfc47
https://doi.org/10.1021/ma060735+
https://doi.org/10.1021/ma060735+
Effect of Molecular Structure on Rheological Behavior of Nearly Monodisperse H-Shaped Polybutadienes
Autor:
Si Wan Li, Hee Eon Park, John M. Dealy, Milan Maric, M. Shahinur Rahman, Jimmy Mays, Xue Chen, Ronald G. Larson, Albert Co, Gary L. Leal, Ralph H. Colby, A. Jeffrey Giacomin
Publikováno v:
AIP Conference Proceedings.
Nearly monodisperse H‐shaped Polybutadiene (PBD) with high 1,4 microstructure (∼90%) were synthesized by a novel synthesis strategy of living anionic polymerization. Linear viscoelastic properties over a broad frequency range of a linear PBD and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a15fc59acec6cf5e04fb8ac54c94a8
https://doi.org/10.1063/1.2964718
https://doi.org/10.1063/1.2964718
Publikováno v:
AIP Conference Proceedings.
Since high pressures are involved in most plastics forming processes, reliable high‐pressure rheological data are required for the simulation of the processes. The effect of pressure is in some ways the reverse of that of temperature; for example i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b4aba1eaf8edde4301dfd0137c383d0
https://doi.org/10.1063/1.2964693
https://doi.org/10.1063/1.2964693
Autor:
Patrick C. Lee, Hee Eon Park, Christopher W. Macosko, Albert Co, Gary L. Leal, Ralph H. Colby, A. Jeffrey Giacomin
Publikováno v:
AIP Conference Proceedings.
Significant slip can occur during flow of two immiscible polymers due to reduced entanglements at their interface. The slip is of practical importance because of its effect on morphology and adhesion of these multi‐phase materials, such as disorder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b12ae01bb5b69012fc26fa994c9395c
https://doi.org/10.1063/1.2964471
https://doi.org/10.1063/1.2964471
Autor:
Cécile M. Perrault, David Juncker, Hee Eon Park, Albert Co, Gary L. Leal, Ralph H. Colby, A. Jeffrey Giacomin
Publikováno v:
AIP Conference Proceedings.
In the recent years, physical interactions between cells and their mechanical environment have been recognized for their influence on cellular functions, such as differentiation, motility, and growth. The importance of this phenomenon on neural cells
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8089d6a1a8286b89c6499a7844a5b429
https://doi.org/10.1063/1.2964784
https://doi.org/10.1063/1.2964784