Results 211 to 220 of about 90,378 (260)

Simulation to coating weight control for galvanizing

AIP Conference Proceedings, 2013
Zinc coating weight control is one of the most critical issues for continuous galvanizing line. The process has the characteristic of variable-time large time delay, nonlinear, multivariable. It can result in seriously coating weight error and non-uniform coating.
Junsheng Wang, Zhang Yan, Kunkui Wu, Lei Song   +3 more
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Measurement of the coating weight of diffuse coated media

Optical Society of America Annual Meeting, 1992
The transmittances of coated paper and base paper were measured in a narrow wavelength range over which the absorption of the coating was high and the base paper's absorption was low. The effect on the accuracy of the large spatial variations of the reflectance of the paper was eliminated by the application of a highly reflective, partially transparent
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The Weight of the White Coat

Advances in Cancer Education and Quality Improvement
This is a poem reflecting on the mission of the medical provider through the image of the white coat.
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Determining the zinc coating weight on steel

Journal of Chemical Education, 1990
Two different methods for determining the zinc coating weight are described, a gravimetric analysis, and a volumetric analysis.
David E. Gillum, Mary S. Herrmann
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Determination of Tablet Coating Distribution by Deconvolution of Uncoated and Coated Tablet Weight Distributions

Pharmaceutical Research, 1996
The purpose of this research is to obtain the tablet coating distribution from weight distributions of uncoated and coated tablets.The method of deconvolution with digital smoothing was used to calculate the distribution of coating applied to a tablet population from separate random measurements of individual uncoated and coated tablets.It was ...
J, Zhou, T, Williams, H, Swopes, T, Hale
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A Case of Coats’ Disease in a Low-Birth-Weight Infant

Ophthalmologica, 2005
<i>Purpose:</i> To report a rare case of Coats’ disease in a 3-month-old male infant. <i>Method:</i> Interventional case report. We examined a male infant, born at 33 weeks of gestation, who did not receive ventilation with oxygen after birth.
Keiko, Maruoka, Masahiro, Yamamoto, Hikaru, Fujita, Yoshihisa, Tahara, Tatsuro, Ishibashi   +4 more
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Effect of glycerol and coating weight on functional properties of biopolymer-coated paper

Carbohydrate Polymers, 2011
The effects of glycerol concentration and coating weight on biopolymer-coated paper properties were investigated using response surface methodology. Tests were run on the coated papers to determine water vapor barrier and mechanical properties. Coating weight was the most important parameter affecting water vapor permeability (WVP).
H. Aloui, K. Khwaldia, M. Ben Slama, M. Hamdi   +3 more
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The determination of tin coating weights on tinplate

Journal of the Society of Chemical Industry, 1947
AbstractMethods for estimating coating weights on tinplate by removing the tin coating quantitatively were critically examined. The action of several stripping reagents on both hot‐dipped and electrolytic tinplates was studied by measuring weight losses after various periods of immersion and by metallographic examinations of the stripped specimens ...
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Coating weight reduction by a carrier layer for tensioned‐web slot coating

Polymer Engineering & Science, 2009
AbstractThe feasibility of using a dilute bottom carrier layer to reduce the thickness of a viscous top layer for tensioned‐web slot coating was examined experimentally. Aqueous poly(vinyl) alcohol solutions were prepared for both the carrier and the top layers. The solutions were coated on poly(ethylene terephthalate) films for observation.
Han‐Chih Tsai, Hsien‐Ming Chang, Ta‐Jo Liu   +2 more
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The influence of molecular weight on the anticorrosion properties of chitosan coatings

International Journal of Biological Macromolecules
The effort to replace toxic compounds with natural alternatives led to intensive investigations on the use of polysaccharides as coatings for corrosion protection. Biological macromolecules, such as chitosan, demonstrate great potential for the development of sustainable anticorrosion coatings.
Lucas, Binder, Flávio, de Sousa Santos, Thiago, Ferreira da Conceição   +2 more
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