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| 1 | Characteristics of Hydrogen Storage Alloy Mg_2Ni Produced by Hydriding Combustion Synthesis显示文摘A high activity and large capacity of hydrogen storage alloy Mg2Ni by hydriding combustion synthesis was investigatedby means of pressure composition isotherms, X-ray diffraction and scanning electron microscopy. The results showedthat the maximum hydrogen absorption capacity of Mg2Ni is 3.25 mass fraction at 523 K, just after synthesis withoutany activation. The relationships between the equilibrium plateau pressure and the temperature for Mg2Ni were lgp(0.1 Mpa)=3026/T+5.814 (523 K≤ T ≤623 K) for hydriding and Igp (0.1 Mpa)=-3613/T+6.715 (523 K≤T ≤623 K) for dehydriding. The kinetic equation is [-ln(1 - α)]3/2 = kt and the apparent activation energy for thenucleation and growth-controlled hydrogen absorption and desorption were determined to be 64.3±2.31 kJ/(mol.H2)and 59.9±2.99 kJ/(moI.H2) respectively. | QianLI QinLI LijunJIANG Kou-chihCHOU FengZHAN QiangZHENG | 2004 | Journal of Materials Science & Technology2004，20，2： | 4 |
| 2 | Rheological Behavior for Mica-filled Polypropylene Composite Melts显示文摘 | YanXiaCAO MiaoDU QiangZHENG | 2004 | Chinese Chemical Letters2004，15，5： | 4 |
| 3 | The Dynamic Viscoelasticity of Polyethylene Based Montmorillonite Intercalated Nanocomposites显示文摘The viscoelastic behavior of melts for two systems composed of intercalated nanocomposites based on low density polyethylene and 3 wt% loading of cetyltrimethyl- ammonium bromide modified montmorillonite was studied. The results obtained through examining the dynamic storage module G’ and dynamic loss module G' values of the composite revealed that the dynamic viscoelastic properties of composite strongly depended on intercalation of polymer, and exhibited dramatically change with altering intercalation conditions. Only when modified montmorillonite content was about 3 wt%, the composite showed a trend of pseudo-solidlike at lower frequencies. | HongMeiYANG QiangZHENG | 2004 | Chinese Chemical Letters2004，15，1： | 2 |
| 4 | A Novel Approach for Observing Morphology of Polypropylene under Ultrasonic Vibration by SALS显示文摘In this paper, a set of ultrasonic vibration device connecting with small angle light scattering(SALS) for in-situ observing phase-transition of polymer under ultrasonic vibration was established. The experiments for verifying polypropylene(PP) indicated that ultrasonic vibration resulted in the decrease of the crystallization rate and made PP crystallizable at low temperature. | LiFangTONG YeSHEN QiangZHENG YongGangSHANGGUAN | 2004 | Chinese Chemical Letters2004，15，7： | 1 |
| 5 | The application of super-weak bioluminescence on freshness degree of chicken egg 显示文摘 | Zhao Hongxia Li Guochen Li Qiangzheng | 2008 | Journal of Luminescence2008，，14： | 1 |
| 6 | Structure, Morphology and Non-isothermal Crystallization Behavior of Polypropylene Catalloys 显示文摘 | QiangZheng Yonggang Shangguan ShoukeYan | 2005 | Polymer2005，46，9： | 1 |
| 7 | Stabilization of cellular properties and differentiation mutilpotential of human mesenchymal stem cells transduced with hTERT gene in a long‐term culture显示文摘 | GuopingHuang QiangZheng JieSun ChunjuanGuo JinfengYang RuiChen YulingXu GuozhongWang DanShen ZhijunPan JieJin JinfuWang | 2008 | J Cell Biochem2008，，4： | 1 |
| 8 | Preliminary Study on the Dynamic Properties of PMVS Filled with Surface-treated Silica显示文摘Dynamic properties of polymethylvinylsiloxane (PMVS) filled with surface-treated silica (SiO2) were studied using an advanced rheometric expansion system (ARES). The results revealed that the coupling agent, bis (3-triethoxysilylpropyl) tetrasulfane (TESPT) exerted a pronounced effect on the storage modulus (G’), and the effect of TESPT involved a frequency-dependent relation. | QiangZHENG HongGuoHU XiaoLeTAO | 2004 | Chinese Chemical Letters2004，15，1： | 0 |
| 9 | Synthesis and Application of a Novel Organosilane Modifier for Surface Paintability of Organosiloxane Sealants显示文摘A novel organosilane, N-n-butyl-γ-aminopropylmethyldimethoxysilane was synthesized through aminization reaction and the chemical structure of resulting products was characterized by 1HNMR, 13CNMR, FT-IR and elemental analysis. The results of test on probation for this organosilane proved that it was effective to modify surface-paintability of organosiloxane sealants. | WenFeiWANG QiangZHENG HongGuoHU WeiWeiLIN | 2005 | Chinese Chemical Letters2005，16，5： | 0 |
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