Results 31 to 40 of about 831,459 (336)
Integrally skinned polysulfone hollow fiber membranes for pervaporation [PDF]
, 1994 From polysulfone as polymer, integrally skinned hollow fiber membranes with a defect-free top layer have been spun. The spinning process described here differs from the traditional dry-wet spinning process where the fiber enters the coagulation bath ...
Koops, G.H. +5 more
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Boost-rotation symmetric vacuum spacetimes with spinning sources [PDF]
, 2001 Boost-rotation symmetric vacuum spacetimes with spinning sources which correspond to gravitational field of uniformly accelerated spinning "particles" are studied. Regularity conditions and asymptotic properties are analyzed.
A. Pravdová +6 more
core +2 more sources
Innovative Designs for Gobelin Fabric Inspired From Contemporary Egyptian Art [PDF]
Maǧallaẗ Al-Turāṯ wa Al-Taṣmīm, 2022 Contemporary art has played a big role in the life of Egyptian , Art was and still is an integral part of human history, culture and heritage.The Egyptian artistic movement variables are an emotional reading of our ancient and contemporary history, where
Ahmed Mosaad Sayed Ahmed Mosaad +2 more
doaj +1 more source
Journal of Architecture, Art & Humanistic Science, 2018 In the last years of Twentieth century there have been real changes and rapid developments in all areas of life and modern techniques have emerged in textile industries ranked first position in strategic fields .
Fayrouz El Gamal +2 more
doaj +1 more source
Journal of Architecture, Art & Humanistic Science, 2018 Multilayered fabrics represent a large sector in the field of upholstery fabrics used as furniture upholstery or as mattress covers and the global technological development in the jacquard circular weft knit fabric industry, which has enabled the ...
Mohamed Abdel Ghafour +2 more
doaj +1 more source
Choreography of silk spinning by webspinners (Insecta: Embioptera) reflects lifestyle and hints at phylogeny [PDF]
, 2016 Silk spinning defines the morphologically constrained embiopterans. All individuals spin for protection, including immatures, adult males and the wingless females. Enlarged front tarsi are packed with silk glands and clothed with ejectors.
Edgerly-Rooks, Janice +2 more
core +2 more sources
Spin-spin and Spin-other-orbit Interactions [PDF]
Progress of Theoretical Physics, 1953 We rewrite spin-spin and spin-other-orbit interactions in terms of the products of tensor operators and apply the method of· Racah. Our procedure has some advantages from formal and practical point of view. For example, the conjugation process can be carried out only after the decomposition of spin-other-orbit operator into this form. It was confirmed·
openaire +2 more sources
Spinning Witten Diagrams [PDF]
, 2017 We develop a systematic framework to compute the conformal partial wave expansions (CPWEs) of tree-level four-point Witten diagrams with totally symmetric external fields of arbitrary mass and integer spin in AdS$_{d+1}$.
Sleight, Charlotte, Taronna, Massimo
core +3 more sources
, 2003 We find classical open string solutions in the $AdS_5\times S^5/\Zop_2$ orientifold with angular momenta along the five-sphere. The energy of these solutions has an expansion in integral powers of $\lambda$ with sigma-model corrections suppressed by ...
Stefanski Jr, B.
core +2 more sources
Anomalous Dimensions from a Spinning D5-Brane [PDF]
, 2006 We consider the anomalous dimension of a certain twist two operator in N=4 super Yang-Mills theory. At strong coupling and large-N it is captured by the classical dynamics of a spinning D5-brane.
A. Armoni +7 more
core +4 more sources