Results 31 to 40 of about 546,836 (301)

Flow in a double-film-fed fluid bead between contra-rotating rolls, Part 2: bead break and flooding [PDF]

, 2001
Two-dimensional flow is considered in a fluid bead located in the gap between a pair of contra-rotating cylinders and bounded by two curved menisci. The stability of such bead flows with two inlet films, and hence no contact line, are analysed as the ...
Gostling, M.J., Savage, M.D., Wilson, M.C.T.   +2 more
core   +1 more source

Biopolymer Meets Nanoclay: Rational Fabrication of Superb Adsorption Beads from Green Precursors for Efficient Capture of Pb(II) and Dyes

Nanomaterials
Renewable, green, and safe natural biopolymer-derived materials are highly desired for the purification of pollutants, but significantly improving their performance without the introduction of additional harmful chemicals remains a huge challenge.
Jie Qi, Xue Wang, Huan Zhang, Xiangyu Liu, Wenbo Wang, Qingdong He, Fang Guo   +6 more
doaj   +1 more source

Topological structure and experimental investigation of a novel whole tire bead

Materials & Design, 2021
The tire bead area is a vulnerable part of the tire. By analyzing its development trend, a novel topological structure of the whole tire bead was put forward.
Yong Li, Xunhua Sun, Julan Song, Shoudong Zhang, Shanling Han   +4 more
doaj   +1 more source

Beads in the Tooth

International Journal of Clinical Pediatric Dentistry, 2011
Foreign objects in a tooth are often diagnosed accidentally. A detailed case history, clinical and radiographic examinations are necessary to know the exact nature, size, location of the foreign body and the difficulty involved in its retrieval. In the present case, two beads, one radiopaque and one radiolucent were found in the same tooth at different
Setty, Jyothsna V, Srinivasan, Ila
openaire   +2 more sources

Simultaneous measurements of electrophoretic and dielectrophoretic forces using optical tweezers [PDF]

, 2015
Herein, charged microbeads handled with optical tweezers are used as a sensitive probe for simultaneous measurements of electrophoretic and dielectrophoretic forces.
Pesce, Giuseppe, Rusciano, Giulia, Sasso, Antonio, Zito, Gianluigi   +3 more
core   +2 more sources

Characteristics of Cesium Adsorption by Alginate Bead Adsorbent with Layer-by-Layer Synthesis of Prussian Blue

대한환경공학회지, 2021
Objectives: The purpose of this study was to develop an adsorbent to which Prussian blue (PB) is stably immobilized to remove radioactive cesium (Cs). Methods Prussian blue-Alginate (PA) bead and Prussian blue-Alginate with Layer-by-layer synthesis (PAL)
Bok Seong Kim, Sung Won Kang
doaj   +1 more source

A Carbon Nanofilament-Bead Necklace [PDF]

, 2008
Carbon nanofilaments with carbon beads grown on their surfaces were successfully synthesized reproducibly by a floating catalyst CVD method. The nanofilaments hosting the pearl-like structures typically show an average diameter of about 60 nm, which ...
Achim Hartschuh, Alexander W. Holleitner, Allouche H., Allouche H., Bacon R., Chen C. J., Ci L. J., de Heer W. A., Delhaès P., Donnet J.-B., Dresselhaus M. S., Eva M. Weig, Ferrari A. C., Ferrari A. C., Figueiredo J. I., Fu L., Gogotsi Y., Hao Y. J., Harris P. J. F., Harris P. J. F., Hartschuh A., Hu Z. J., Hu Z. J., Huihong Qian, Hüttinger K. J., Iijima S., Jacobsen R. L., Je J. H., Jin-Phillipp N. Y., Jörg P. Kotthaus, Kato T., Kroto H. W., Li Song, Markus Döblinger, Monthioux M., Murayama H., Reich S., Sattler K., Shi R., Singjai P., Tan P. H., Tan P. H., Ugarte D., Wie D. C., Xia W.   +44 more
core   +1 more source

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul, Jatuporn Sujjitjoon, Pa‐thai Yenchitsomanus, Kridtin Jarutatsanangkoon, Ng Wei Loon, Kleebsabai Sanpakit, Jassada Buaboonnam, Chayamon Takpradit, Pornpimon Yuti, Nunghathai Sawasdee, Piriya Luangwattananun, Siripakorn Sangkitporn, Arnan Limmahachai, La‐ongsri Atchaneeyasakul   +13 more
wiley   +1 more source

Conterie di vetro, lavoro delle donne e commercio di lusso nella prima età moderna

Cahiers d’Études Italiennes
At the first landfall of Columbus in the New World, his navigators gave to the people of the island an offering of glass necklaces. This inaugural gift was made in tiny glass beads known as conterie, already the established currency of European trade ...
Genevieve Warwick
doaj   +1 more source

Forced motion of a probe particle near the colloidal glass transition

, 2004
We use confocal microscopy to study the motion of a magnetic bead in a dense colloidal suspension, near the colloidal glass transition volume fraction $\phi_g$.
A. C Levitt, Angel C. A., Angell C. A., Courtland R. E., D Schaar, Dinsmore A. D., E. R Weeks, P Habdas, Schweizer K. S., Stillinger F. H.   +9 more
core   +1 more source