surface impregnation

Results show that cold plasma treatment improves the surface polarity and impregnation of carbon fiber, which increases the bonding property of carbon fiber braid/ epoxy composites, and therefore improves interfacial properties of composites.

实验结果表明，冷等离子体处理提高了碳纤维表面活性、浸润性，从而改善了碳纤维缝编织物/环氧复合材料的界面粘结性能，进而改善了复合材料的界面性能。

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The electric contact abrasion properties on the strips of metal impregnation carbon clad in Al alloy were systematically studied under different test conditions including various slide speed, contact pressure, test current and wire surface unevenness.

在各种试验条件下（包括不同的滑动速度、接触压力、受流电流和接触导线表面不平度等参数），对铝包覆浸金属碳滑板材料进行了较为全面的试验研究。

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The dispersion property of W species on the surface of Al-CLM or γ-Al 2O 3 catalysts prepared by impregnation method is better than that of mixed-heating method when their W contents are the same.

同时，对于W/Al-CLM催化剂和W/γ-Al2O3催化剂，在相同钨含量情况下，均是浸渍法催化剂表面上钨物种的分散性优于干混法。

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Surface bond conjugated TiO 2/ SiO 2 catalyst was prepared by means of impregnation method with cyclohexane solution of tetrabutyl titanate.

采用浸渍法制备了表面键联型TiO2/SiO2固定化光催化剂。

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