Zobrazeno 1 - 8
of 8
pro vyhledávání: '"R. W. Connelly"'
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 37:2287-2295
The effect of an added polyanion, sodium poly(styrene sulfonate) (NaPSS), on the thermoreversible gelation and remelting of gelatin gels has been investigated by polarimetry and rheology. The presence of NaPSS can either enhance or reduce collag- enl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e88cb9ca8fdf6ead3c22d6cfbf8cbbb2
https://doi.org/10.1002/(sici)1099-0488(19990815)37:16<2287::aid-polb31>3.0.co
https://doi.org/10.1002/(sici)1099-0488(19990815)37:16<2287::aid-polb31>3.0.co
Autor:
J P, McAllister, A S, Wood, M J, Johnson, R W, Connelly, D J, Skarupa, M, Secic, M G, Luciano, N G, Harris, H C, Jones
Publikováno v:
Neurosurgical focus. 7(4)
Although neonatal hydrocephalus often results in residual neurological impairments, little is known about the cellular mechanisms responsible for these deficits. The immediate early gene, fos (c-fos), functions as a "third messenger" to regulate prot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e6d26cd62c3bebb41c3ccb6a782b0300
https://pubmed.ncbi.nlm.nih.gov/16918217
https://pubmed.ncbi.nlm.nih.gov/16918217
Publikováno v:
Journal of Polymer Science: Polymer Physics Edition. 20:259-268
The effects of copolymerizing small amounts of an ionic moiety (0–7 mol %) into the backbone of a polycondensation polymer have been investigated by a combination of linear viscoelastic, steady-shear, and extensional testing. At a constant viscosit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::963581e216c261d236448abb6feb3758
https://doi.org/10.1002/pol.1982.180200208
https://doi.org/10.1002/pol.1982.180200208
Publikováno v:
Journal of Rheology. 23:651-662
A Rheometrics mechanical spectrometer was modified to study the elongational properties of polymer melts. A prime concern is that the elongation be uniform so that the microscopic stretch history of fluid elements in the polymer rod will be independe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0b46f4599a069cac79851f0cee38f6e
https://doi.org/10.1122/1.549543
https://doi.org/10.1122/1.549543
Autor:
J. Greener, R. W. Connelly
Publikováno v:
Journal of Rheology. 30:285-300
The dynamics of viscoelastic liquids in a thixotropic shear loop is examined. Shear start‐up and thixotropic loop experiments with an aqueous poly(acrylamide) solution were conducted under a wide range of Deborah and Weissenberg numbers. The transi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c032c755769fd8a323d7af3dbf3cdca
https://doi.org/10.1122/1.549849
https://doi.org/10.1122/1.549849
Autor:
R. W. Connelly, J. Greener
Publikováno v:
Journal of Rheology. 29:209-226
A novel technique for measuring viscosity at high shear rates is described. The technique is an extension of a well‐established method, parallel‐disk viscometry, which has been limited traditionally to low shear rates ( 50,000 s−1) to be attain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cee3828dca0d3a163823c56fef959572
https://doi.org/10.1122/1.549828
https://doi.org/10.1122/1.549828
Publikováno v:
Journal of Applied Polymer Science. 34:703-719
Sorption kinetics and equilibria for methanol, ethanol, and n-propanol in 0.544 μm diameter poly(methyl methacrylate) microspheres were determined at 35°C over a wide range of relative pressures. Sorption isotherms were concave to the pressure axis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abecf54913f91b621547a42e13d80e85
https://doi.org/10.1002/app.1987.070340223
https://doi.org/10.1002/app.1987.070340223
Publikováno v:
Journal of Rheology. 25:315-328
If one monitors the performance of an adhesive with a 180° peel test, then the flow‐field to a good approximation is uniaxial extension at a decreasing rate. In our work a polyester adhesive was subjected to careful rheological characterization, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2396af1cea36991b9146f55ea0dd1249
https://doi.org/10.1122/1.549619
https://doi.org/10.1122/1.549619