Zobrazeno 1 - 10
of 32
pro vyhledávání: '"D. T. Grubb"'
Publikováno v:
Polymer. 48:3393-3399
We have previously shown that most small-angle scattering (SAS) patterns from a range of polymer fibers can be best fit using elliptical coordinates, where the minor axis of the ellipse is parallel to the fiber axis. Analysis of small-angle X-ray sca
Autor:
D. T. Grubb, N. S. Murthy
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 44:1277-1286
Lamellar reflections in small-angle X-ray and neutron scattering patterns of uniaxially drawn semicrystalline polymers appear to fall on elliptical or hyperbolic arcs. We attribute this to a 3D lattice of tilted lamellae, a macrolattice. Affine defor
Autor:
N. S. Murthy, D. T. Grubb
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 41:1538-1553
Changes in the lamellar and crystalline structures were followed as a function of applied stress to understand the influence of the interactions between the crystalline and amorphous domains on the fiber properties. We observed a reversible transform
Publikováno v:
Polymer. 43:4159-4166
A poly(hydroxybutyrate-co-hydroxyvalerate) with 9% hydroxyvalerate content has been thermally degraded to give a set of materials of different molecular weights. The effect of molecular weight on the lamellar structure, thermal and mechanical propert
Autor:
Zong-Fu Li, D. T. Grubb
Publikováno v:
Journal of Materials Science. 29:189-202
We have used Raman spectroscopy to measure the axial stress distribution along a fibre during a quasi-static single fibre pull-out test. The stress distribution at the debonding front during the progress of debonding gives the maximum interfacial she
Publikováno v:
ACS Symposium Series ISBN: 9780841227439
Silk Polymers: Materials Science and Biotechnology
Silk Polymers: Materials Science and Biotechnology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69619019724f95e10c652fbd2cc60991
https://doi.org/10.1021/bk-1994-0544.ch016
https://doi.org/10.1021/bk-1994-0544.ch016
Autor:
D. T. Grubb, N. S. Murthy
Publikováno v:
Macromolecules; Jan2010, Vol. 43 Issue 2, p1016-1027, 12p
Autor:
D. T. Grubb
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 45:444-447
Most polymer fibers studied by TEM have been semi-crystalline or more recently liquid crystalline, both because the majority of technically interesting fibers are ordered and because scientific interest lies in the polymer morphology. The obvious com
Autor:
D. T. Grubb
Publikováno v:
Macromolecules. 18:2282-2285
Revue critique de la theorie de Romankevich et Frenkel sur le point de fusion a l'equilibre de polyethylene
Autor:
D. T. Grubb, A. Keller
Publikováno v:
Journal of Polymer Science: Polymer Letters Edition. 12:419-425