Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ahmed El Salmawy"'
Publikováno v:
Journal of Architecture, Art & Humanistic Science, Vol 6, Iss 26, Pp 592-602 (2021)
Lately it has been recognized that the growth of materials and textiles are on a continuous advancement especially with the high interest of researchers for development in this area. Colour change technology has been reflected in many products and ma
Externí odkaz:
https://doaj.org/article/d0dc9684bb4d4425832daaa0ec8c1a0d
Autor:
Daisuke Kitagawa, Yoshihito Takagi, Ahmed El Salmawy, Jae-Chang Lee, Takashi Wano, Hideki Yamane, Shinichi Yagi
Publikováno v:
Polymer. 52:4099-4105
Poly(tetrafluoroethylene) (PTFE) fiber with a superior mechanical property was prepared directly from its emulsion by the novel manufacturing process. The PTFE emulsion turned into a paste when a high shear flow was applied and the paste was extruded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::768eb07e79e2cd1afe359b73c05997f7
https://doi.org/10.1016/j.polymer.2011.07.016
https://doi.org/10.1016/j.polymer.2011.07.016
Autor:
Amalina M. Afifi, Ahmed El Salmawy, Hideki Yamane, Masaki Yamamoto, Yoshiharu Kimura, Shigeyuki Nakano
Publikováno v:
Sen'i Gakkaishi. 67:103-108
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e76e9b05a312bcee3a589a6ce7135644
https://doi.org/10.2115/fiber.67.103
https://doi.org/10.2115/fiber.67.103
Autor:
Masatoshi Miyamoto, Shigeyuki Nakano, Yoshiharu Kimura, Ikuo Taniguchi, Tetsuro Nakamura, Ahmed El-Salmawy
Publikováno v:
Macromolecular Bioscience. 2:447-455
Enzymatic hydrolysis of poly(burylene succinate) (PBS) and poly (butylene succinate-co-L-lactate) (PBSL) has been studied by using a lipase originated from Paeudomonas cepacia. It has been found that the drawn fibers of PBSL are readily hydrolyzed by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63da45ecbb071a0db65a48f0d982f261
https://doi.org/10.1002/mabi.200290002
https://doi.org/10.1002/mabi.200290002
Publikováno v:
Sen'i Gakkaishi. 58:209-215
Chain-extended poly(butylene succinate) (PBS-e) and poly(butylene succinate/adipate) (PBSA-e) as well as high polymers of poly(butylene succinate-co-carbonate) (PBSC) and poly(butylene succinate-co-e-hydroxycaproate) (PBSCL) were melt-spun into mono-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c6b7c39ab8162c7f5e4fedb12753ef4
https://doi.org/10.2115/fiber.58.209
https://doi.org/10.2115/fiber.58.209
Autor:
Ahmed El-Salmawy, Yoshiharu Kimura
Publikováno v:
Textile Research Journal. 71:145-152
Bicomponent core-sheath fibers are prepared by coextrusion of poly(ethylene terephthalate) (PET) as the core and poly(butylene succinate/L-lactate) (PBSL) or poly(L-lactic acid) (PLLA) as the sheath. Their morphological and crystallographic variation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e50b14a963ef2a8aa4f7dacc8129b9e
https://doi.org/10.1177/004051750107100209
https://doi.org/10.1177/004051750107100209
Autor:
Ahmed El-Salmawy, Shigeyuki Nakano, Yoshiharu Kimura, Shigeru Kunugi, Ryuji Hirase, Kazuhiko Komurasaki
Publikováno v:
Sen'i Gakkaishi. 57:279-284
Enzymatic hydrolysis of some natural and regenerated cellulosic fibers was studied by use of a cellulase originated from Filamentous fungi. For the hydrolysis of each of cotton, hemp, rayon, and Tencel®, a good linear plot was attained between the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83937d5ea36cc84070f0667457de375a
https://doi.org/10.2115/fiber.57.279
https://doi.org/10.2115/fiber.57.279
Publikováno v:
Textile Research Journal. 70:1011-1018
A core-sheath bicomponent fiber is melt-spun by co-extrusion of poly(butylene tereph thalate) (PBT) as the core and poly(butylene succinate-co-L-lactate) (PBSL) as the sheath. The resulting melt-drawn fiber is continuously guided to cold-drawing at 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00d210c63e4df46760989b466b1b4286
https://doi.org/10.1177/004051750007001112
https://doi.org/10.1177/004051750007001112
Autor:
Ahmed El-Salmawy, Yoshiharu Kimura
Publikováno v:
Sen'i Gakkaishi. 56:241-248
A new core-sheath conjugate fiber was developed by combining poly(L-lactic acid) (PLLA) as the sheath and poly(butylene terephthalate) (PBT) as the core. The tensile strength of the conjugate fiber was found to increase with increasing melt-draw rati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bf6b29c39d77d0c363f3d0b4db88d11
https://doi.org/10.2115/fiber.56.241
https://doi.org/10.2115/fiber.56.241
Publikováno v:
Sen'i Gakkaishi. 56:456-461
Enzymatic hydrolysis of cotton fiber was studied in detail to find out a good way to monitor the weight loss of fiber precisely. In this enzymatic treatment the linear relationship between the weight loss and the glucose formation was confirmed. Stoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::978648f98995e05ad90fe6379d2db04b
https://doi.org/10.2115/fiber.56.456
https://doi.org/10.2115/fiber.56.456