| surface tension |
A fluid in contact with a surface exhibits phenomena, due to molecular attractions, which appears to arise from a tension in the surface of the fluid. It may be expressed as dynes per centimeter or as ergs per square centimeter.
출처: www.bloomerplastics.com/capabilities-glossary.html
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| surfactant |
A detergent compound that promotes lathering.
출처: www.afrpa.hq.af.mil/kelly/Terms/sterms.html
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| surface tension |
the attraction of molecules to each other on a liquid's surface. Thus, a barrier is created between the air and the liquid.
출처: mvhs1.mbhs.edu/riverweb/glossary.html
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| surface tension |
A property of liquids arising from unbalanced molecular cohesive forces at or near the surface, as a result of which the surface tends to contract and has properties resembling those of a stretched elastic membrane.
출처: www.sbeach.navy.mil/Programs/Environmental/IR/Read...
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| surface tension |
The energy required to expand the surface of liquid by unit area. Liquids tend to reduce their surface area due to unequal intermolecular attractive forces in this region. A low degree of surface tension is preferred for liquid coatings to maximize adhesion and minimize edge-pull and fish-eye effects.
출처: www.etfinancial.com/coatingsgloss.htm
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