Plasma treatment, a dry, pollution-free, effective and low cost treatment process, can be used to minimise pilling for wool and cashmere knitwears. By modifying the surface structure of fibres with argon plasma, the pilling grade is significantly improved. An industrial-scale plasma treatment system.....
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一种用于三轴试验的自动和连续地测定土样受压时体积改变的装置，包括一个具有柔韧橡胶膜壁的容器１３，土样１０装在所述容器内。在样品上加上一个载荷排出样品中空气和水分。在样品受压过程中，通过将水泵进或泵出内腔１９０来测量受压样品的体积改变量。
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This new technology is very important for manufacturing industries such as thin film, electronic and optical devices, and solar panels. The present patent application is directed to a method and an apparatus for measuring the amount of material removed from a target in pulsed laser ablation.
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The technology aims at authenticating artwork, such as a painting by analyzing the elemental composition of the pigments. Lasers are used to analyze the pigments on the substrate via the vaporization of a small amount of the pigment (i.e. nano grams) by a laser pulse. The dense and exploding vapor.....
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