منابع مشابه
Low temperature bonding of PMMA and COC microfluidic substrates using UV/ozone surface treatment.
The use of UV/ozone surface treatments for achieving low temperature bonds between PMMA and COC microfluidic substrates is evaluated. Low temperature bond strengths, approaching those of native polymer substrates bonded above their glass transition temperatures, are demonstrated for both thermoplastics. To evaluate the effects of the UV/O(3) surface treatment on the operation of bonded microflu...
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Controlling emissions of air pollutants and establishing air quality objectives to improve and protect ambient air quality are very important tasks of Governments. Ozone (O(3)), one of those pollutants of concern, is not emitted directly into the atmosphere, but is a secondary pollutant produced by reaction between nitrogen dioxide (NO(2)), hydrocarbons and sunlight. High levels of ozone can pr...
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Abstract Background & aim: There are so many studies about effect of colored drinks and mouthwashes on discoloration of different dental ceramics. However, little is known regarding the effect of colored drinks on discoloration of monolithic zirconia .The purpose of this invitro study was to evaluate the effect of different surface treament methods on color stability of monolithic zirconia....
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ژورنال
عنوان ژورنال: Journal of the Vacuum Society of Japan
سال: 2013
ISSN: 1882-2398,1882-4749
DOI: 10.3131/jvsj2.56.307