Results 21 to 30 of about 320,879 (318)
On fibre spaces in which the fibre is contractible
Commentarii Mathematici Helvetici, 1955 Les AA. établissent tout d'abord un théorème dont nous ne mentionnerons que le cas particulier suivant: Soient \(X\) un espace fibré, localement compact, séparable métrique, rétracte absolu de voisinage, localement trivial, de base \(Y\), fibre \(A\), projection \(p\). Si \(A\) est contractile en un point dans \(X\), alors \(A\) est un \(H\)-espace. La
Whitehead, J.H.C., Spanier, E.H.
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Identification of high yield clones of abaca (Musa textilis nee) mutants based on morphological characters [PDF]
Biotika, 2018 Abaca (Musa textilis Nee) is one of fiber crops which produced fiber as raw materials of rope ships and high quality papers. Improvement of abaca new varieties needs sufficient genetic materials so the expected new varieties can be produced.
Purwati R.D. +3 more
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Scientific Reports, 2021 An optical fibre sensor based on radioluminescence, using the scintillation material terbium doped gadolinium oxysulphide (Gd2O2S:Tb) is evaluated, using a 3D printed anthropomorphic phantom for applications in low dose-rate (LDR) prostate brachytherapy.
P. Woulfe +6 more
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Potentiality of Indian pineapple leaf fiber for apparels
Journal of Natural Fibers, 2019 The use of textile-grade fiber extracted from the Indian pineapple leaf is an unexplored area. Pineapple leaf fiber (PALF) is fine, soft, and moderately strong and is much acceptable for fashion garment.
Seiko Jose +4 more
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, 2005 The results of an investigation of the mechanical performance of injection moulded long glass fibre reinforced polypropylene with a glass fibre content in the range 0-73 weight % are presented. The composite modulus exhibited a linear dependence on fibre
Thomason, J.L.
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Journal of Cell Science, 2002 Elastic fibres are essential extracellular matrix macromolecules comprising an elastin core surrounded by a mantle of fibrillin-rich microfibrils. They endow connective tissues such as blood vessels, lungs and skin with the critical properties of elasticity and resilience.
Cay M, Kielty +2 more
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, 2007 The mechanical performance of injection moulded long glass fibre reinforced polypropylene with a glass fibre content in the range 0-73% by weight has been investigated.
Thomason, J.L.
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Development of Unconventional Fabric from Banana (Musa Acuminata) Fibre for Industrial Uses
Journal of Natural Fibers, 2020 Banana fiber is a lingo-cellulosic under-exploited bast fiber, which obtained from the pseudo-stem of banana plant (Musa acuminata). In this study, an attempt has been made to explore the possibility of production of needle-punched nonwoven from fibrous ...
Surajit Sengupta +3 more
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Full-field imaging of guided ultrasonic wave fields using lensless digital holography
Journal of the European Optical Society-Rapid PublicationsIn this work, we present the full-field measurement of guided ultrasonic waves (GUWs) on technical surfaces using lensless digital holography. The setup works with a pulsed coherent laser illumination and a complementary metal-oxide semiconductor (CMOS ...
Gutiérrez-Cañas Pazos Beñat +7 more
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Multilayer Density Analysis of Cellulose Thin Films
Frontiers in Chemistry, 2019 An approach for the multilayer density analysis of polysaccharide thin films at the example of cellulose is presented. In detail, a model was developed for the evaluation of the density in different layers across the thickness direction of the film.
Carina Sampl +9 more
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