表面纳米化,surface nanocrystallization
1)surface nanocrystallization表面纳米化
1.The effect of surface nanocrystallization on oxidation resistance of 1Cr17 stainless steel;表面纳米化对1Cr17不锈钢耐氧化性的影响
2.The corrosion property of 316L stainless steel aftersurface nanocrystallization in acid solution;表面纳米化316L不锈钢在酸性介质中腐蚀性能的研究
3.Microstructure and characterization of surface nanocrystallization of aluminum alloy;铝合金表面纳米化处理及显微结构特征
英文短句/例句

1.The Self Surface Nanocrystallization and Hybrid Surface Nanocrystallization of AISI 304 Stainless Steel;AISI 304不锈钢的表面自纳米化及混合表面纳米化研究
2.Investigation on the Surface Nanocrystallization of Ti6Al4V and Its Plasma Source Ion Implantation;Ti6Al4V表面纳米化及离子注入特性研究
3.Surface Nanocrystallization and Properties of Ti6Al4V and Commercially Pure Ti;Ti6Al4V和工业纯钛表面纳米化与性能研究
4.Surface Nanocrystallization and Plasma Nitriding of Pure Titanium at Low Temperatures纯钛表面纳米化及低温离子渗氮研究
5.Influence of surface nanocrystalline of copper on Ti ions implantation纯铜表面纳米化对Ti离子注入的影响
6.Fabrication and characterization of nanocrystructured surface layer of J507 weld by ultrasonic impact peeningJ507堆焊层超声冲击表面纳米化
7.Influence of surface nanocrystallizing process on corrosion resistance of 0Cr18Ni9 stainless steel0Cr18Ni9不锈钢表面纳米化对耐蚀性的影响
8.Research on Thermal Diffusion of Aluminum Coating on Magnesium Alloy Based on Surface Nano-crystallization基于表面纳米化的镁合金表面铝涂层扩散研究
9.Mechanism of Surface Nanocrystallization of Titanium during Surface Mechanical Attrition表面机械研磨工业纯钛表面纳米化研究
10.Preparation for Cross-sectional TEM Specimen Treated by Self Surface Nanocrystallization表面纳米化材料横截面透射电镜试样的制备
11.The Oxidation Resistance of Surface Nanostructures in 1Cr17 Stainless Steel at High Temperature;1Cr17不锈钢表面纳米化组织耐高温氧化性研究
12.Research on High Temperature Oxidization Property of GH4169 and 1Cr17 with Nano-sized Surface;GH4169和1Cr17表面纳米化后耐高温氧化性的研究
13.Study on Surface Modification of Nano-zirconia Ceramic Powders;纳米氧化锆陶瓷粉粒表面改性的研究
14.Surface Nanocrystallization of 7050 Aluminium Alloy by Added-Pressure Shot Peening7050铝合金的表面增压喷丸纳米化
15.Metal Materials Surface Nano-crystallization and Its Present Research Status金属材料表面自纳米化及其研究现状
16.Surface Nanocrystallization of Pipeline Steel X80 Welded JointsX80管线钢焊接接头表面自身纳米化
17.Surface modification of nano-TiO_2 particles纳米TiO_2表面有机化改性的研究
18.Study on the surface purification modification treating of multi-wall carbon nano-tubes(MW-CNTs)多壁碳纳米管(MW-CNTs)表面纯化改性研究
相关短句/例句

surface nanocrystalline表面纳米化
1.Influence of surface nanocrystalline of copper on Ti ions implantation纯铜表面纳米化对Ti离子注入的影响
3)nano-structure surface表面纳米化修饰
1.It is exhibited that polypropylene (PP) composites filled by the composite powders with nano-structure surface have better properties because the nano-structured mineral powders have bigger. 通过化学方法成功地实现了矿物粉体在Ca(OH)2 H2O CO2体系中的表面纳米化修饰,即在微米级重质碳酸钙、硅灰石粉体表面形核生成粒径均匀的纳米碳酸钙颗粒层。
4)surface nano-structured particle表面纳米化颗粒
5)surface self-nanocrystallization表面自身纳米化
1.This paper has introduced briefly the characteristics of the surface self-nanocrystallization and the principle of making the materials,and reviewed the progress of the surface self-nanocrystallization in mechanics,corrosion and fatigue,etc.简要介绍了表面自身纳米化技术的特点,表面自身纳米化材料的制备原理,综述了表面自身纳米化对材料的力学、腐蚀、疲劳等性能的影响。
2.In this paper, present progress in researches on mechanically induced surface self-nanocrystallization technology of metallic materials is described, involving grain refinement mechanism and properties of the nanostructured surface layer, and preparation method.综述了机械加工法实现金属材料表面自身纳米化的研究现状,分别从制备方法、纳米化层的形成机制、纳米化层的特点和性能等方面的研究进展进行了阐述,并对表面自身纳米化技术的发展趋势进行了简单的分析。
3.The USSP induced surface nanocrystallization products were characterized by XRD,the fatigue tests were carried out in 316L stainless steel before and after USSP treatment,and reviewed the progress of the surface self-nanocrystallization in fatigue.文章分析研究了表面纳米层的微观组织结构特征,并对试件进行了疲劳试验,分析结果后,简述了表面自身纳米化对材料疲劳性能的影响。
6)Nanometer superficial modification纳米化表面改性
延伸阅读

看纺织印染中应用纳米材料和纳米技术纺织印染中应用纳米材料和纳米技术时,除了要解决纳米材料的制备技术之外,重要的是要解决好纳米材料的应用技术,其中关键问题是使纳米粒子和纺织印染材料的基本成分(即聚合物材料)之间处于适当的结合状态。印染中,纳米粒子在聚合物基体中的分散和纳米粒子在聚合物表面的结合是主要的应用技术问题。   制备聚合物/无机纳米复合材料的直接分散法,适用于各种形态的纳米粒子。印染中纳米粒子的使用一般采用直接分散法。但是由于纳米粒子存在很大的界面自由能,粒子极易自发团聚,利用常规的共混方法不能消除无机纳米粒子与聚合物基体之间的高界面能差。因此,要将无机纳米粒子直接分散于有机基质中制备聚合物纳米复合材料,必须通过必要的化学预分散和物理机械分散打开纳米粒子团聚体,将其均匀分散到聚合物基体材料中并与基体材料有良好的亲和性。直接分散法可通过以下途径完成分散和复合过程:   高分子溶液(或乳液)共混:首先将聚合物基体溶解于适当的溶剂中制成溶液(或乳液),然后加入无机纳米粒子,利用超声波分散或其他方法将纳米粒子均匀分散在溶液(或乳液)中。有人将环氧树脂溶于丙酮后加入经偶联剂处理过的纳米TiO2,搅拌均匀,再加入 40wt%的聚酰胺后固化制得了环氧树脂/TiO2纳米复合材料。还有人将纳米SiO2粒子用硅烷偶联剂处理后,改性不饱和聚酯。   熔融共混:将纳米无机粒子与聚合物基体在密炼机、双螺杆等混炼机械上熔融共混。如将PMMA和纳米SiO2粒子熔融共混后,双螺杆造粒制得纳米复合材料。又如利用偶联剂超声作用下处理纳米载银无机抗菌剂粒子,分散制得PP/抗菌剂、PET/抗菌剂、PA/抗菌剂等复合树脂,然后经熔融纺丝工艺加工成抗菌纤维。研究表明,将经过表面处理的纳米抗菌剂粒子通过双螺杆挤出机熔融混炼,在聚合物中可以达到纳米尺度分散,获得了具有良好综合性能的纳米抗菌纤维,对大肠杆菌、金黄色葡萄球菌的抗菌率达到95%以上(美国AATCC-100标准)。   机械共混:将偶联剂稀释后与碳纳米管混合,再与超高分子量聚乙烯(UHMWPE)混合放入三头研磨机中研磨两小时以上。将研磨混合物放入模具,热压,制得功能型纳米复合材料。   聚合法:利用纳米SiO2粒子填充(Poly(HEMA))制备了纳米复合材料。纳米SiO2粒子首先被羟乙基甲基丙烯酸(HEMA)功能化,然后与HEMA单体在悬浮体系中聚合。还有利用SiO2胶体表面带酸性,加入碱性单体4-乙烯基吡咯进行自由基聚合制得包覆型纳米复合材料。