Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Hawthorne Davis"'
Autor:
James Singletary, Mohan Srinivasarao, Warren F. Knoff, M. K. Ramasubramanian, Hawthorne Davis
Publikováno v:
Textile Research Journal. 70:945-950
The existence of "lateral birefringence," i.e., the difference between the refractive index for light polarized parallel to the fiber radius and light polarized perpendicular to the radius in the cross-sectional plane, combined with the existence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91168a5a979c1b1848b5ff165312aa11
https://doi.org/10.1177/004051750007001102
https://doi.org/10.1177/004051750007001102
Publikováno v:
International Nonwovens Journal. :1558925000OS-90
Single fiber experiments to analyze the relationships between fiber structure, fiber properties and bonding conditions were performed with three structurally different polypropylene (PP) fibers. Bonds were formed between pairs of fibers at different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94e4163c7cca993f3b30df6e19cd3e90
https://doi.org/10.1177/1558925000os-900307
https://doi.org/10.1177/1558925000os-900307
Publikováno v:
Journal of Materials Science. 35:583-592
The single fiber transverse compression test (SFTCT) is applied to KEVLAR and TWARON poly (para-phenyleneterephthalamide) fibers, both continuous filament and staple, and of varying denier and heat-treatment, as well as M5 rigid-rod fibers. Resulting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bd7d1f4ed6d7ed83f07f08893536859
https://doi.org/10.1023/a:1004716108638
https://doi.org/10.1023/a:1004716108638
Publikováno v:
Journal of Materials Science. 35:573-581
We report on the transverse compression testing of fine,highly anisotropic polymer fibers. Single KEVLAR 29 fibers were laid on a flat, stiff platen, and compressed by a second, stiff, parallel platen. Test output was a force-deflection curve, from w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec6e467b7e229f032542ae72714e29f1
https://doi.org/10.1023/a:1004764024568
https://doi.org/10.1023/a:1004764024568
Publikováno v:
Textile Research Journal. 69:725-734
Carded webs with a basis weight of 30 g/m2are prepared from Hercules T-196 and Hercules T-101 polypropylene fibers, then thermally point bonded with "Novonette" rolls at various temperatures and pressures. A subset of samples is studied in relative d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e01f41c4b48d2b6391e226b90a08deff
https://doi.org/10.1177/004051759906901005
https://doi.org/10.1177/004051759906901005
Publikováno v:
Textile Research Journal. 67:143-151
This paper addresses the development of an image analysis technique using the Fourier transform of the image to evaluate orientation in a fibrous assembly. The algorithms are evaluated using simulated images presented in Part I of the series. The res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8203fd2c3cc491626516002d6258b334
https://doi.org/10.1177/004051759706700211
https://doi.org/10.1177/004051759706700211
Publikováno v:
Textile Research Journal. 66:257-264
Two devices for quantifying the basis weight and fiber orientation distribution func tion in nonwoven webs have been developed and studied. The basis weight device measures the attenuation of a light beam by the fabric. The particular device is im pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56a501a9753e187b6b19e4ace131b1af
https://doi.org/10.1177/004051759606600412
https://doi.org/10.1177/004051759606600412
Publikováno v:
Proceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences. 450:23-36
A ray-tracing analysis for calculating, by means of interference microscope data, the radial distribution of refractive index, n ( r ), for fibres of round cross section has been formulated, solved, tested and used to determine n ( r ) for high-speed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1d84c79ab866289949e2921b0b4462b
https://doi.org/10.1098/rspa.1995.0069
https://doi.org/10.1098/rspa.1995.0069
Autor:
Hawthorne Davis
Publikováno v:
Macromolecules. 28:1060-1065
A molecular dynamics simulation for a Kuhn and Grun polymer chain segment has been developed and compared with the theory. Agreement of the computer experiments and theory, including a short-chain adaptation of the theory due to Weiner, was for pract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc3ec305fad5ae6a9e5a1bdf0d32895
https://doi.org/10.1021/ma00108a037
https://doi.org/10.1021/ma00108a037
Autor:
Hawthorne Davis, Ludwig Rebenfeld, Samir K. Mukhopadhyay, John Skelton, John W. S. Hearle, S. H. Zeronian
Publikováno v:
The Journal of The Textile Institute. 82:519-524
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6276d10ee420bd3223869663e702169
https://doi.org/10.1080/00405009108659243
https://doi.org/10.1080/00405009108659243