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- By means of WAXD (wide angle X ray diffraction) and DSC, the effect of the type and dosage of EPDM on crystal behavior of PP (Polypropylene) was studied. 采用宽角 X射线衍射法 (WAXD)和示差扫描量热法 (DSC)研究了三元乙丙橡胶的型别与用量对聚丙烯结晶行为的影响。
- Differential Scanning Caorimeter (DSC), Wide Angle X ray Diffraction (WAX), Heat Contraction and Sound-Velocity Meter were used to characterize the crystallization ... 通过差示扫描量热法(DSC)、X-射线衍射、热收缩和声速等测试,获得了共混纤维结晶和取向的特征及规律,从而揭示了共混纤维结构与性能之间的关系。
- The thermotropic liquid crystalline properties of PEAs obtained with different DMBD/BPA(mol) are characterized by DSC, polarizing optical microscope(POM) and wide angle X ray diffraction. 用DSC、X光衍射分析和偏光显微镜等手段表征了该类聚合物的热致液晶性质,确认了不同单体比例的PEA均为热致向列型液晶聚合物,且不出现液晶相转变温度直至聚合物分解。
- Keywords pianlinite;metakaolinite;microstructure;wide angle X ray diffraction scattering; 偏岭石;变高岭石;结构;广角X射线衍射-散射;
- Keywords Wide angle X ray diffraction (WAXD);differential scanning calorimeter(DSC);PET fiber;crystallinity;orientation; 射线广角散射仪;差示扫描量热法;聚对苯二甲酸乙二醇酯纤维;结晶度;取向;
- State of polyimide moulding powder treated at different temperatures was studied by using wide angle X _ ray diffraction and small angle X _ ray scattering technique. 应用广角X射线衍射技术和小角X射线散射技术,对不同热处理温度下的聚酰亚胺模塑粉的形态结构进行了研究。
- Crystal structure was analyzed by wide angle X ray scattering(WAXS). 给出了X射线衍射对ACF毡晶体结构分析结果。
- The results of X ray diffraction analyses further proved that compounds (A) and (B) are of two different phases. X-射线粉末衍射物相分析的结果又进一步证实了化合物 (A)和 (B)是两种完全不同的物相。
- Tellurium is trapped in Te 4O 11 form which is analyzed by X ray diffraction method. 用X射线衍射分析得碲以Te4O11形式捕集,探讨了捕集、释放机理。
- Their structures and chemical properties were studied by X ray diffraction ,TEM and charge discharge analysis. 采用 X-射线衍射法 ,透射电镜和充放电测量研究了它们的结构和性质。
- X ray diffraction analysis indicated that the materials prepared were single solid solution with layered structure. X-射线衍射分析表明,所得材料为层状结构的单一固溶体相。
- This paper describes the design of Automatic Measurement &Control System of X Ray Diffraction Goniometer. 摘要介绍了X射线衍射定向仪的工作原理,并对X射线衍射定向仪的自动测控系统的设计进行了描述。
- The X ray diffraction patterns showed that they were of higher degree of crystalline order, and fibril particles with an avera... 结果表明,乳液法合成聚苯胺具有较高的特性粘度,溶解性,耐热性和结晶度;
- In this paper,the composition and spectra of granite of asbestos red and sesame white are studied by ICP AES,XRF,IR and X ray diffraction. 本文用电感耦合等离子体原子发射光谱法,X射线荧光光谱法、红外光谱以及X射线衍射谱测定了石棉红花岗石和芝麻白花岗石的成分和光谱。
- The structure of the liquid crystal of polyphase liposome containing oleic acid was studied by small angle X ray scatting (SAXS) and 31 P nuclear magnetism resomance( 31 P NMR). 采用小角X射线散射法和31P核磁共振技术研究液晶态油酸多相脂质体的结构。
- The mechanism of the effect of annealing on the properties was studied by means of X ray diffraction and torque measurement. 用转矩及X光衍射等方法研究了退火工艺对该合金性能影响的机制。
- The X ray diffraction and infrared transmittance spectra of KLN crystal were measured and the lattice constants of the crystal were calculated. 测试 KL N晶体 X-射线衍射图 ,并计算晶格常数。 测试 KL N晶体的红外透射光谱。
- Under the acid free condition, 3 acetyl 2 hydroxy 6 methyl pyran 4 one (8) was obtained and its structure was confirmed by X ray diffraction analysis. 在没有酸催化的条件下,反应生成3乙酰基2羟基6甲基-吡喃4酮(8),并通过单晶X射线衍射分析确定了产物的结构;
- The structural evolution of the pyrolytic products of PI film during the carbonization have been measured by using X ray diffraction technique. 用X射线衍射技术测定了PI(聚酰亚胺)薄膜在炭化过程中热裂解固态产物结构的演变。
- The atomization mechinism of molybdenum on the graphite probe surface in the graphite furnace is studied with X ray diffraction experiment. 本文报道了应用X-射线衍射分析及其它一些实验手段,研究钼在石墨炉内石墨探针表面上的原子化机理。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries