不锈钢表面TiO2涂层的制备及亲水性研究 - 中国机械工程学会表面工程分会 关键词:TiO2涂层;亲水性;接触角 [gap=5382]Key word: TiO2 coating; Hydrophilicity; Angle of contact
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Effectof nanoZnO surface modified was evaluated by angle of contact、activating index、 oil-loving degree and infrared spectrogram. spread the membrane performance、 bacterialresistanceandultravioletscreenofnanoZnO composite latex were also systemic researched.
采用接触角、活化指数、亲油化度以及红外光谱评价纳米ZnO的表面改性效果,并对复合乳液涂膜性能、涂膜热失重、抑菌性及紫外线屏蔽效应做了系统研究。
参考来源 - 多功能纳米ZnO抗菌复合母料的研制·2,447,543篇论文数据,部分数据来源于NoteExpress
Numerical analysis of the deformation and angle of contact of the high speed-angular contact ball bearing;
角接触球轴承作为高速电主轴的核心部件,其性能直接影响电主轴的性能。
The raceways of both the inner and outer rings of this bearing type are made with a set contact Angle.
双方的这种类型的轴承内圈和外圈的滚道是由一组与接触角。
FAG single row angular contact ball bearings of series 72b and 73b have a contact Angle of 40. They can therefore accomodate high axial loads.
FAG单列角接触球轴承72b和73 B系列有一个40度的接触角,因此它们能够提供较高的径向载荷。
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