The effect of vacuum ultraviolet radiation to surface modification was initially described. 初步探讨了真空紫外辐射对表面改性的影响;
Basically, a laser beam ( Light amplification by stimulated emission of radiation) is focused on a material which results in a modification of the surface and in the optical appearance of the material. 基本上,激光束(光受激辐射放大)的重点是在一种材料的表面改性和材料的光学外观效果。
This paper introduced the mechanism, application situation and development prospects of microwave radiation techniques in starch modification. 提出一种制备疏水改性淀粉的新方法,为淀粉的进一步开发和综合利用提供理论依据。
Radiation grafting modification of PVA film PVA膜共辐射接枝改性的初步研究
Third, by means of electron radiation and graft modification of crylic acid monomer, intelligent fabric of water logging resistance are exploited. 通过电子束辐照后与丙烯酸单体接枝改性的方法,开发智能型抗浸织物。
The Application of Electron Beam Radiation Technology to PE Processing and Modification 电子束辐照技术在聚乙烯材料加工改性中的应用
Study on radiation modification of cellulose(ⅰ) initial study on Synthesis of CMC using in drilling mud with radiation grafting 棉纤维素辐射改性研究&(Ⅰ)钻井液用CMC辐射合成初探
In this paper, the viscose-based activated carbon fiber is used as materials to produce the modificated activated carbon fiber by microwave radiation, refluxing with nitric acid, microwave radiation-refluxing with nitric acid, and alkaline treatment, and the modification mechanism is explored. 本文以粘胶基活性炭纤维为原料,分别通过微波辐射、硝酸回流、微波&硝酸处理和氢氧化钠浸渍制备了改性活性炭纤维,并对改性机制进行了探讨。
Synthesis of zeolite beta under microwave radiation and its modification β沸石的微波制备及修饰
Study on radiation modification of cellulose(ⅱ) effects of swelling agents and basicity in media on radiolysis of cellulose 棉纤维素辐射改性研究&(Ⅱ)溶胀剂和碱度对棉纤维素辐解的影响
Assuming the polarization distribution is the same as the distribution of the electric current on the aerial, the angle distribution of the aerial secondary radiation is calculated, and the modification factor of electric dipole model is obtained. 最后,将极化分布看作是电流在天线上的分布,计算了天线的次级辐射在空间中的角分布,得到天线模型对电偶极子模型的修正因子。
In this paper the development of modification methods of PTFE surface, such as sodium-naphthalide solution treatment, plasma treatment, radiation grafting modification, laser treatment and ion implantation modification were introduced and reviewed. 介绍了钠-萘溶液、等离子体、高能辐射接枝、激光辐射、离子注入等几种不同的聚四氟乙烯表面改性方法及其研究进展。
The radiation surface modification of CaCO_3 and the effect of modified CaCO_3 on HDPE/ CaCO_3 system were introduced in this paper. 本文介绍CaCO3表面的辐照改性以及改性CaCO3对HDPE/CaCO3体系性能的影响。
Radiation processing is a rising high tech processing method which has been widely used in radiation modification of solid materials, radiation cross linking of macromolecule, pulse radiolysis, food preservation and sterilization of medical products, etc. 辐照加工是一种新兴的高技术加工方法,广泛应用于改善材料性能、生成新材料、消毒灭菌、食品保鲜等领域,其应用前景十分诱人。
In this paper, we have reviewed the application of radiation induced graft to fiber modification. 从纤维抗皱性、吸湿性、阻燃性、拒水性等改性方面对辐射接枝技术在纤维改性中的研究和应用作了一个简要的回顾。
Radiation modification and interaction mechanism of polypropylene and polyethylene by protons and electrons 质子和电子对聚丙烯及聚乙烯辐射改性和作用机制的研究
Application of Ionizing Radiation in Modification of Chitin/ chitosan 电离辐射技术在甲壳素/壳聚糖改性中的应用
The research of radiation modification of integrated circuit 集成电路辐射改性的研究
Radiation modification of HDPE filaments by~ ( 60) co γ-ray HDPE单丝的γ射线辐射交联改性
This dissertation on radiation from a relativistic electron focuses on two topics, the spin modification and the medium effect. 本论文在相对论性电子辐射的自旋修正和介质效应两个课题上开展工作。