Results 261 to 270 of about 1,730,006 (310)

Water on organosilane-treated silica surfaces

Journal of Colloid and Interface Science, 1977
Abstract Both a fully hydroxylated silica (HiSil 233) and a partially hydroxylated silica (Cab-o-Sil M-5) were treated with organosilanes and a silazane. Water adsorption isotherms were then monitored on the resulting products. Reflectance IR spectroscopic measurements were used to follow the reactions of the surface hydroxyls with the silanes and to
A.C. ZETTLEMOYER, H.H. HSING
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SEM analysis of surface‐treated dialdehydestarch

Journal of Biomedical Materials Research, 1986
AbstractSurface characteristics of protein‐treated dialdehydestarch (DAS), which is utilizable as a gastrointestinal sorbent for the treatment of uremia, are examined by scanning electron microscopy (SEM). Unique wrinkles or continuous depressions were observed on the surface of some albumin‐treated DAS particles.
T, Shimizu, Y, Tanaka, Y, Yamazaki, M, Ueda, I, Isa   +4 more
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Treating the Resected Surface

2013
Postoperative complications directly due to liver resection are hepatic failure and abdominal fluid collections due to bleeding or biliary leaks from the resection plane. The decrease in complication rates is due to technological advances and the widespread use of anatomically oriented resection techniques that significantly minimize liver-tissue ...
Vincenzo Scuderi, Antonio Ceriello, Giuseppe Surfaro, Gianpaolo Marte, Fulvio Calise   +4 more
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BINOCULARS WITH TREATED SURFACES

1942
Abstract : Two pairs of Bausch and Lomb 7-power, 50-millimeter binoculars were compared in a field try-out. One of these pairs of binoculars had been treated so that its transmission of light, as determined by physical measurements, was greater by 32% than that of the other. In all other respects these binoculars were identical.
N. R. Bartlett, W. S. Verplanck
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Decreased Bacterial Adhesion to Surface-Treated Titanium

The International Journal of Artificial Organs, 2005
Osteointegrative dental implants are widely used in implantology for their well-known excellent performance once implanted in the host. Remarkable bacterial colonization along the transgingival region may result in a progressive loss of adhesion at gum-implant interface and an increase of the bone area exposed to pathogens.
DEL CURTO, BARBARA, BRUNELLA, MARIA FRANCESCA, GIORDANO, CARMEN, PEDEFERRI, MARIAPIA, V. VALTULINA, L. VISAI, CIGADA, ALBERTO   +6 more
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Microstresses in Surface Treated Materials

Materials Science Forum, 2002
Mechanical surface treatments cause, besides of the well known macrostresses, microstresses within the affected layers. The stress determination by diffraction methods has generally to consider this fact and has to separate both parts ahead of the assessment of the results.
H. Behnken, V. Hauk
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Properties of Surface Treated C60 Surfaces: Surface Finishing Application

ECS Meeting Abstracts, 2006
Abstract not Available.
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TREATING UNIT AND METHOD FOR TREATING SURFACES OF WORKPIECES

2001
The aim of the invention is to create a treating unit for treating surfaces of workpieces, in particular, of vehicle bodies, comprising an immersion basin, which is provided for accommodating a bath of a liquid used for treating the surfaces of the workpieces and in which the workpieces are immersed, and to remove, in manner that is reliable and ...
DUERR SYSTEMS GMBH, WESCHKE JUERGEN
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Tribology of Diffusion-Treated Surfaces

2013
Diffusion treatments refer to surface modification processes in which interstitial or substitutional atoms from an external source are allowed to enter the surface of a component to modify the surface chemistry and properties. Since diffusion is strongly temperature dependent and diffusion is prominent at elevated temperature, these treatments are ...
N. Krishnaraj, Manish Roy
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Magnetism of Surface-Treated Particles

1994
When magnetic fine particles have radii less than the exchange length, anomalous surface behavior can be propagated into the core particle by exchange interactions. If surface properties are significantly different from those in the core, dramatic changes can result for coercive force, remanence, and magnetization relaxation.
A. E. Berkowitz, F. E. Spada, F. T. Parker   +2 more
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