云南高校图书馆联盟文献共享服务平台- WAXS

WAXS: 作品数：20被引量：44H指数：4; 导出分析报告; 相关领域：理学化学工程更多>>; 相关作者：陈济舟王俊桥伍宣池韩甫田杨斌更多>>; 相关机构：天津理工学院中国科学院上海应用物理研究所中国科学院中国广州分析测试中心更多>>; 相关期刊：《Chinese Journal of Polymer Science》《物理化学学报》《Journal of Chemistry and Chemical Engineering》《无机化学学报》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划广东省自然科学基金上海市教育委员会重点学科基金更多>>

Microstructural analysis of organic matter in shale by SAXS and WAXS methods被引量：2: 《Petroleum Science》2022年第3期979-989,共11页Kou-Qi Liu Zhi-Jun Jin Lian-Bo Zeng Meng-Di Sun Bo Liu Ho Won Jang Majid Safaei-Farouji Mohammadreza Shokouhimer Mehdi Ostadhassan; Characterizing the kerogen-hosted pore structures is essential to understand the adsorption,transport and storage potential in organic-rich shale reservoirs.In this paper,we first separated the organic matter(kerogen)...; 关键词：Isolated kerogen Bakken shale SAXS WAXS Pore structures

高聚物黏结剂对HMX相变行为的影响: 《含能材料》2022年第6期550-556,共7页石婧李岚刘佳辉白亮飞李新喜段晓惠田强; 国家自然科学基金(11775195,U1730244,22075230);西南科技大学博士基金(18zx7108)。; 为了探究高聚物黏结剂对奥克托今(HMX)相变行为的影响,使用压装成型工艺制备了含聚酯型聚氨酯(HMX⁃Estane)、氟橡胶(HMX⁃F_(2314))、硝化纤维素(HMX⁃F_(2314)⁃NC)的HMX基高聚物黏结炸药以及纯HMX药柱,利用原位变温X射线广角散射(WAXS)...; 关键词：黏结剂奥克托今(HMX) 相变高聚物黏结炸药 X射线广角散射(WAXS)

Structural Evolution of LLDPE-LMW/HMW Blend during Uniaxial Deformation as Revealed by In Situ Synchrotron Radiation X-ray Scattering: 《Chinese Journal of Polymer Science》2021年第1期102-112,I0007,共12页Pin-Zhang Chen Hao-Yuan Zhao Zhi-Jie Xia Qian-Lei Zhang Dao-Liang Wang Ling-Pu Meng Wei Chen; financially supported by the National Key R&D Program of China(No.2016YFB0302500)。; The structural evolutions of LLDPE-LMW/HMW blend during uniaxial deformation at temperatures of 80 and 120 ℃ were investigated by the in situ synchrotron radiation small-and wide-angle X-ray scattering(SR-SAXS/WAXS)....; 关键词：Polyethylene In situ SAXS/WAXS NMR Microstructural evolution

WAXS/SAXS,SAXS二维全谱拟合研究PAN基炭纤维预氧化、炭化过程中微观结构演变（英文）被引量：4: 《新型炭材料》2017年第2期130-137,共8页李小芸田丰高学平边风刚李秀宏王劼; State Key Laboratory for Modification of Chemical Fibers and Polymer Materials in Donghua University(LK1506);National Natural Science Foundation of China(11305249);National Basic Research Program of China(2011CB606104,2011CB605604)~~; 利用广角(WAXD)和小角散射(SAXS)的方法,对PAN基炭纤维制备过程不同阶段纤维的微晶和微孔进行研究。WAXD结果表明,在炭化过程中,微晶尺寸变大,并沿着纤维轴方向取向。SAXS结果表明,制备过程过,新微孔进一步形成,微孔逐渐沿纤维轴排列,...; 关键词：广角散射小角散射炭纤维微孔模型拟合

基于SR-WAXS技术的竹材纤维素晶胞模型研究被引量：1: 《光谱学与光谱分析》2016年第11期3704-3708,共5页安鑫杨淑敏刘嵘韦鹏练杨春明费本华; 国家自然科学基金面上项目(31370563);留学回国科研启动基金项目(教外司留[2014]1685)资助; 竹材中纤维素聚集态结构的不同,将直接影响到竹纤维复合材料性能,对于竹材纤维素晶胞单元的认识主要基于Meyer-Misch模型,由于天然纤维素的同质异构体,在每种植物中存在比例不同,所以竹材中纤维素应有其特有的晶胞模型。以毛竹(Phyllost...; 关键词：竹材纤维素晶胞广角X射线散射

Investigation of Temperature Dependency of Morphological Properties of Thermoplastic Polyurethane using WAXS and SAXS Monitoring被引量：1: 《Journal of Chemistry and Chemical Engineering》2015年第8期494-499,共6页Steffen Thomas Witzleben Katharina Walbrueck Stephanie Elisabeth Klein Margit Schulze; Polyether and polyether/ester based TPU （thermoplastic polyurethanes） were investigated with wide-angle XRD （X-ray diffraction） and SAXS （small angle X-ray scattering）. Furthermore, SAXS measurements were perfor...; 关键词：Thermoplastic polyurethanes MORPHOLOGY mechanical properties SAXS WAXS temperature influence CRYSTALLINITY

不同结晶形态聚乳酸单轴拉伸过程的WAXS研究: 《现代塑料加工应用》2015年第4期13-16,共4页刘建叶张师军张丽英白弈青; 通过二维广角X射线散射对具有相同结晶度但不同结晶形态聚乳酸的单轴拉伸行为进行了研究。结果表明,较小的球晶和较薄的原始晶片有利于应力诱导熔融,可使对应样品达到更大的拉伸应变和更高的结晶取向度,此外,较高拉伸温度有利于初始晶...; 关键词：聚乳酸单轴拉伸取向诱导结晶晶片厚度二维广角X射线散射

Small angle X-ray scattering beamline at SSRF被引量：5: 《Nuclear Science and Techniques》2015年第3期1-6,共6页田丰李秀宏王玉柱杨春明周平林金友曾建荣洪春霞滑文强李小芸缪夏然边风刚王劼; Supported by the National Basic Research Program of China(Nos.2011CB911104,2011CB606104,and 2011CB605604);National Natural Science Foundation of China(Nos.11305249,11005143,50903089,51273210,11405259,51303200,and 11305242);Knowledge Innovation Program of Chinese Academy of Sciences; Beamline BL16B1 at Shanghai Synchrotron Radiation Facility(SSRF) is dedicated to studying the microstructure and dynamic processes of polymers, nanomaterials, mesoporous materials, colloids, liquid crystals,metal mate...; 关键词：小角X射线散射光束线 SAXS X射线小角散射 WAXS 聚合物结构 SSRF 纳米材料

CONFINED LAMELLA FORMATION IN CRYSTALLINE-CRYSTALLINE POLY(ETHYLENE OXIDE)-b-POLY(ε-CAPROLACTONE) DIBLOCK COPOLYMERS: 《Chinese Journal of Polymer Science》2013年第9期1260-1270,共11页Fei-fei Xue Xue-si Chen Li-jia An Sergio S. Funari Shi-chun Jiang; supported by the National Natural Science Foundation of China (Nos. 20974077, 51173130);Synchrotron experiments at Beam line A2 were supported by HASYLAB project (I-20110306, II20090111); The real time and in situ investigation of the crystallization process and structure transitions of asymmetric crystalline-crystalline diblock copolymers from the melt was performed with synchrotron simultaneous SAXS/...; 关键词：PEO-b-PCL diblock copolymers Synchrotron simultaneous SAXS/WAXS Polymer crystallization Confinedlamella formation.

Microstructural characterization of polycrystalline materials by synchrotron X-rays: 《Frontiers of Materials Science》2013年第2期156-169,共14页Leyu n WANG Meimei LI Jonathan ALMER Thomas BIELER Rozaliya BARABASH; Third generation synchrotron X-rays provide an unprecedented opportu- nity for microstructural characterization of many engineering materials as well as natural materials. This article demonstrates the usage of three ...; 关键词：differential-aperture X-ray microscopy （DAXM） three-dimensional X-raydiffraction （3DXRD） wide angle/small angle X-ray scattering （WAXS/SAXS）

WAXS