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pro vyhledávání: '"Thomas W. Haas"'
Autor:
Thomas W. Haas, David G. Simpson, Gary E. Wnek, Li Yao, Anthony Guiseppi-Elie, Gary L. Bowlin
Publikováno v:
Chemistry of Materials. 15:1860-1864
Fully (99+ %) hydrolyzed poly(vinyl alcohol) (PVA) was electrospun from water using Triton X-100 surfactant to lower the surface tension. The diameter of the electrospun PVA fibers ranged from 100 to 700 nm. Treatment of the PVA fiber mats with metha
Publikováno v:
Thermochimica Acta. 323:53-63
An investigation on the effect of strain on the domain structure of thermoplastic polyurethane elastomers (TPEs) is reported. Thermal characterization utilizing differential scanning calorimetry (DSC) and dynamic mechanical analysis (DMA) is presente
Autor:
Thomas W. Haas, Christopher J. Foust, Charles M. Castevens, Richard R. Mills, Raphael M. Ottenbrite
Publikováno v:
Macromolecular Symposia. 123:1-8
We have developed a cellulose-polyethylene blend polymer film for degradative susceptibility to brown rot or cellulasic fungi. Paxon low-density polyethylene (LDPE) polymer pellets were melt-blended with 8855 cellulose. A pure polyethylene sample was
Publikováno v:
Biomaterials. 34(21)
We characterize layered, delamination resistant, tissue engineering scaffolds produced by gradient electrospinning using computational fluid dynamics, measurements of fiber diameter with respect to dynamic changes in polymer concentration, SEM analys
Publikováno v:
Click for resource.
Thesis (Ph. D.)--Drexel University, 2005.
Includes abstract and vita. Includes bibliographical references (leaves 148-164).
Includes abstract and vita. Includes bibliographical references (leaves 148-164).
Externí odkaz:
http://dspace.library.drexel.edu/handle/1860/615
Publikováno v:
SAE Technical Paper Series.
Autor:
Roger Fountain, Thomas W. Haas
Publikováno v:
Journal of Applied Polymer Science. 19:2059-2064
A correlation between lap shear bond strength and an infrared absorbance ratio of reactive groups in a commercial dicyandiamide (dicy.)-cured epoxy adhesive was explained by the presence of a hidden factor in the nitrile absorbance measurement of the
Autor:
Thomas W. Haas, Roger Fountain
Publikováno v:
Journal of Applied Polymer Science. 19:1767-1770
Autor:
Timothy Lim, Thomas W. Haas
Publikováno v:
Advances in Polymer Science and Engineering ISBN: 9781461586869
Polymer melt rheologists have long been concerned with aspects of structure that affect molecular entanglement. However, it has been only recently that there has been interest in secondary forces such as polar and hydrogen bonds.1–6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36930de24ca30f2619636dcfb5d66fee
https://doi.org/10.1007/978-1-4615-8684-5_15
https://doi.org/10.1007/978-1-4615-8684-5_15
Autor:
Thomas W. Haas
Publikováno v:
Polymer Engineering and Science. 18:1127-1127