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- Laser cladding on metal surface is a new surface modifying technique developed in recent years. 摘要金属表面激光熔覆技术是近年来发展起来的一种新型表面处理工艺。
- MATERIALS: PHS was formed by reacting sweet potato starch granules with amylase, followed by cross-linking and surface modifying. 材料:甘薯淀粉在淀粉酶作用下水解,并经交联、表面活性处理后,制成多孔止血淀粉。
- The reinforcing filler of silicone rubber with good properties was prepared with talcum and wollastonite as raw materials by ultrafine crushing and surface modifying. 将滑石、硅灰石等天然矿物通过超细粉碎和表面改性制成了性能较好的硅橡胶补强填充剂。
- The chemical ways are copolymerizing, crosslinking and surface modifying, all of which endow bioactivity on PLA by changing the polymeric macromolecule structure or surface structure. 化学法包括共聚、交联、表面修饰等,通过改变聚合物大分子或表面结构赋予材料生物活性。
- The chemical ways are copolymerizing,crosslinking and surface modifying,all of which endow bioactivity on PLA by changing the polymeric macromolecule structure or surface structure. 化学法包括共聚、交联、表面修饰等,通过改变聚合物大分子或表面结构赋予材料生物活性。
- The effects of nano-calcium carbonate(nano-CaCO3)modified with different surface modifying agents on the properties of bi-black fluoro-elastomer were studied in this paper. 研究了不同表面处理剂处理的纳米碳酸钙对二元氟弹性体性能的影响。
- covalently bound surface modifying agent 共价键表面改性剂
- surface modifying macromolecules 大分子表面改性剂
- Keywords PDP phosphors;surface modifying;coating; PDP荧光粉;表面修饰;包覆;
- the surface modifying macromolecules 大分子表面改性剂
- Extra-fine wool powders were surface modified with coupling agent, and turned into mixed membranes with polyurethane. 摘要用偶联剂对超细羊毛粉体进行了表面改性,然后制成羊毛粉体与聚氨酯共混膜。
- The crystallinity and thermal properties of MCCs by surface modified were analyzed by X-ray and TGA. 通过一系列的表面改性,研究了微晶纤维素的晶体结构和物性随着取代度的变化规律,并利用TGA对其热性能进行了分析。
- Surface modified nano carbon black particles (MCB) were used to prepare PU/MCB and PU/CB composites. 摘要利用有机硅偶联剂改性的纳米炭黑和聚氨酯制备了纳米炭黑/聚氨酯复合物。
- Objective To study the biocompatibility of the surface modified silicone intraocular lens (IOLs) in vitro. 目的观察表面修饰硅凝胶人工晶状体体外生物相容性的问题。
- Bacterial adhesion on the surface modified PET was also studied by the colony forming unit(CFU)plate counting in vitro. 分析表面镀膜组织结构,探讨钛合金基材及表面镀层的抗细菌粘附性能。
- The electrochemical behaviors of surface modified layer and untreated pure titanium have been studied in 0.5 mol/L H2SO4 solution. 利用电化学腐蚀系统对改性层及基体在0.;5mol/L的H2SO4溶液中进行电化学对比实验。
- Nylon 66 was effectively toughened with potassium titanate whiskers which were surface modified with an elastic epoxy resin. 钛酸钾晶须用弹性体表面改性后实现了对尼龙66的有效增韧。
- However, silanes are sometimes used as surface modifiers for fillers in PP and PE, providing improved dispersion and reduced water absorption. 但是,硅烷有时也用作PP和PE中的填料的表面改性剂,提供改进的分散性和减少水分吸附。
- The high actived surface or many chemical actived spots of ultrafinecalcinated coal kaolin are casier interact to surface modifiers, h... 机械力化学效应使煤系煅烧高岭土产生的高活性表面和化学活性点为其进一步深加工提供了有效途径。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。