1) Irradiation withγ-rays andβ-rays
γ、β射线辐照
2) Irradiation with gamma and electron rays
γ和β射线辐照
3) γ-ray irradiation
γ-射线辐照
1.
Modification mechanism of PBO fiber surface by γ-ray irradiation;
γ-射线辐照PBO纤维表面改性机理研究
2.
The in situ intercalated polymerization of vinyl acetate (VAc)-montmorillonite (MMT) was initiated via γ-ray irradiation in a 6 kCi ~(60)Co irradiator and got the MMT-PVAc nanocomposites, as well as we got the PVAc.
采用γ-射线辐照法制备了聚醋酸乙烯酯(PVAc)及聚醋酸乙烯酯/蒙脱土(MMT)纳米复合材料。
3.
The effects of γ-ray irradiation on the structure of the solution-grown polyethylene single crystals were studied by means of the infrared spectroscopy , X-ray wide angle diffraction and small angle scattering as well as differential scanning calorimetry on the mixed crystals of polyethylene and deuterated polyethylene.
采用混合晶红外光谱、X-射线衍射及小角散射、差示扫描量热法研究γ-射线辐照对溶液生长聚乙烯单晶的影响,表明γ-射线辐照在单晶的规则折叠区也引起了不可忽视的结构缺陷或畸变。
4) γ-ray Radiation
γ-射线辐照
1.
The γ-ray radiation was used to modify the surface activity of pitch carbon fiber to improve the interfacial adhesion between the fiber and matrix.
为了提高沥青基炭纤维表面活性,采用γ-射线辐照对沥青基炭纤维表面改性。
2.
The γ-ray radiation in A151 was used to modify surface activity of pitch carbon fiber to improve the interfacial adhesion between fibers and matrix in order to decrease porosity and moisture absorption of C/C composites.
为了减少C/C复合材料气孔率、降低C/C复合材料吸湿性,本文采用γ-射线辐照在A151中对沥青基炭纤维表面改性,采用AFM、XPS研究了γ-射线辐照改性后沥青基炭纤维表面结构的变化;用浸润仪测定了改性前后沥青基炭纤维表面能的变化;对γ-射线辐照沥青基炭纤维对C/C复合材料气孔率、吸湿增重的影响进行了研究。
5) Gamma-irradiation
γ-射线辐照
1.
The removal of chromium (VI) in water by gamma-irradiation.;
γ-射线辐照法去除水中的六价铬
6) γ-ray irradiation
γ射线辐照
1.
Nitroxyl free radicals formed from hindered amine light stabilizers under ~(60)Co γ-ray irradiation;
受阻胺光稳定剂在~(60)Coγ射线辐照下直接生成氮氧自由基的研究
2.
Study on the blend of HDPE and PVAC-montmorillonite nanocomposite prepared via γ-ray irradiation;
γ射线辐照法制备的聚醋酸乙烯酯/蒙脱土纳米复合材料与高密度聚乙烯共混物的研究
3.
Effect of γ-Ray Irradiation on Compatibility of HDPE/PA-6 Blend;
γ射线辐照对HDPE/PA6共混体系的影响
补充资料：3β,17β-二羟基孕甾-5-烯-21-羧酸-γ-内酯
分子式：C22H32O3
分子量：344.50
CAS号：14009-58-6
性质：结晶。
制备方法：可用17α-乙炔基-3β,17β-二羟基雄甾-5-烯（即乙炔雄烯二醇）经（乙炔基上甲基碘化镁）置换并羧化、水解，生成3β,17β-二羟基雄甾-5-烯-17α-丙炔酸，然后经成盐、（炔键上）催化氢化、内酯化制得该品。
用途：安体舒通的中间体。
分子量：344.50
CAS号：14009-58-6
性质：结晶。
制备方法：可用17α-乙炔基-3β,17β-二羟基雄甾-5-烯（即乙炔雄烯二醇）经（乙炔基上甲基碘化镁）置换并羧化、水解，生成3β,17β-二羟基雄甾-5-烯-17α-丙炔酸，然后经成盐、（炔键上）催化氢化、内酯化制得该品。
用途：安体舒通的中间体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条