| 1. | The development of thermosensitive ctp plates outlooked from the patents 版材的发展概况 |
| 2. | Thermosensitive luminescence polymer 热敏发光聚合物 |
| 3. | Thermosensitive pva - g - nipaam copolymers was prepared by grafting copolymerization of n - isopropylacrylamide nipaam onto poly vinyl alcohol in homogeneous system by 研究了在均相体系中通过共辐射接枝法将nipaam接枝到pva上。 |
| 4. | There is a high precision anti - interference leakage detection sensor fitted in the enclosed oil chamber , and a thermosensitive element fitted in stator winding to carry out automatic protection of pump motor 该泵密封油室内设置有高精度抗干扰漏水检测传感器,定子绕组内预埋了热敏元件,对水泵电机自动保护。 |
| 5. | The preparation of copper nanoparticles / paraffin thermosensitive composite materials is discussed firstly in the dissertation . the copper nanoparticles / paraffin composite powders are prepared by high energy milling 本文首先研究了纳米铜粒石蜡温敏复合材料的制备方法,利用高能球磨法制备了纳米铜粒石蜡复合颗粒。 |
| 6. | The morphology of powders is observed , with scanning electron microscopy ( sem ) and transmission electron microscopy ( tem ) . x - ray diffraction ( xrd ) pattern is used to analyze the phase of the composite powders . the copper nanoparticles / paraffin thermosensitive composite materials are obtained by the compress moulding 用扫描电镜( sem )对复合颗粒的表面形貌进行观察,分析颗粒的粒度、团聚情况等,用透射电镜( tem )观察分析了复合颗粒中铜的形貌、粒径及复合颗粒的精细结构, x射线衍射( xrd )分析复合颗粒物相组成。 |
| 7. | The research on the properties of the copper nanoparticles / paraffin thermosensitive composite materials reveals : the thermal sensitivity and the thermal expansion are " aried by the cempress moulding in heat condition with the change in density ; the thermal sensitivity is varied by the mechanical milling with the change in particle shape and particle dimension ; the mass ration of copper and paraffin in the composite materials also affects the thermal sensitivity , the thermal expansion and the thermal stability with the change in copper nanoparticles and paraffin interface 对复合颗粒进行压力成型后制备的复合材料进行性能测试分析表明:热压成型工艺通过改变复合材料的致密度来影响材料的热敏性和热膨胀性。高能球磨工艺主要通过改变球磨时间使铜粒形状和粒径发生变化来影响复合材料的热敏性,以及改变铜粉和石蜡的质量比使纳米铜粒和石蜡的复合界面发生变化来影响材料的热敏性、热膨胀性和热稳定性。 |