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期刊Synthesis of advanced ceramics by hydrothermal crystallization and modified related methods
《先进陶瓷(英文)》2012年第3期204-220,共17页JoséORTIZ-LANDEROS Carlos GÓMEZ-YÁÑEZ Rigoberto LÓPEZ-JUÁREZ Iván DÁVALOS-VELASCO Heriberto PFEIFFER 
The authors thank to SIP-IPN and SNI-CONACYT México for the financial support.
The present article aims to give a brief overview about the advantages of the hydrothermal crystallization method for the synthesis of advanced ceramics.Emphasis is given,not only on the conventional hydrothermal crys...显示全部
关键词:hydrothermal synthesis barium titanate Li_(2)SiO_(3) potassium-sodium niobate 
期刊Structure and electrical properties of ternary BiFeO_(3)-BaTiO_(3)-PbTiO_(3) high-temperature piezoceramics
《先进陶瓷(英文)》2012年第3期227-231,共5页Zhonghua YAO Ying LIU Zhe SONG Zhijian WANG Hua HAO Minghe CAO Zhiyong YU Hanxing LIU 
the support of the Key Programmer of Natural Science Foundation of China(No.50932004);the International Technology Cooperation Project from the Ministry of Science and Technology of China(No.2011DFA52680);the National Natural Science Foundation of China(No.51102189);the Key Grant Project of Chinese Ministry of Education(No.309022);the program for New Century Excellent Talents in University(No.NCET-11-0685);the Fundamental Research Funds for the Central Universities(No.2012-IV-006).
In the current work,the bulk ternary(0.85-x)BiFeO3-xBaTiO3-0.15PbTiO3(BF-BTx-PT,x=0.08-0.35)system has been studied as a potential high-temperature piezoceramics.Samples with various content of BT were prepared via so...显示全部
关键词:CERAMICS piezoelectric materials barium titanate PEROVSKITE FERROELECTRICS 
期刊Structure of barium Tetrafluorborate Ba<sub>2</sub>(BF<sub>4</sub>)<sub>4</sub>
《结构化学》1998年第4期245-248,
The title compound Ba2 (BF4)4 crystallizes in the monoclinic spacegroup P21/n with crystallographic parameters: a = 8. 339 (3), b = 16. 530 (7), c =10. 212(4) A, V=1348. 7 A3, β= 106. 64(3)°, Z=4, Dc=3. 06 g/cm...显示全部
关键词:CRYSTAL STRUCTURE barium tetrafluorborate 
期刊INTERFERENCES OF MOLECULAR ABSORPTION OF SrOH AND CaOH IN ACETYLENE-AIR FLAMES AND OPTIMIZATION OF MEASURING CONDITIONS FOR THE ATOMIC ABSORPTION OF LITHIUM AND barium
《科学通报:英文版》1980年第7期578-583,共6页胡丰 王瑞陵 刘群柱 
In the measurement of atomic absorption, as compared with the flame emission method, the spectral interference of cotenants are mainly due to the absorption bands of the molecular absorption species. On this subject, ...显示全部
关键词:flame SCATTER explained BANDS barium dimensions severely hollow PROCESSED attributed 
期刊Ba修饰的Pd/Al_2O_3对苯酚液相原位加氢制环己酮反应的催化性能被引量:22
《催化学报》2009年第9期933-938,共6页王鸿静 项益智 徐铁勇 周汉君 马磊 李小年 
高等学校博士学科点专项科研基金(SRFDP-20060337001);浙江省自然科学基金(Y407296)
利用等体积浸渍法制备了一系列不同助剂修饰的Pd/Al2O3催化剂,并考察了催化剂对苯酚液相原位加氢制环己酮反应的催化性能.结果表明,Ba-Pd/Al2O3对苯酚液相原位加氢反应有较优的催化性能.当w(Ba)=3%时,苯酚转化率可比Pd/Al2O3催化剂提高...显示全部
关键词:  氧化铝 负载型催化剂 苯酚 加氢 环己酮 
期刊Fluoroscopy:An essential diagnostic modality in the age of highresolution cross-sectional imaging
《世界放射学杂志:英文版(电子版)》2020年第10期213-230,共18页Nathaniel Erez Shalom Gary X Gong Martin Auster 
The importance of fluoroscopy as an imaging modality has been minimized relative to other cross-sectional modalities,including high-resolution computed tomography(CT),magnetic resonance imaging(MRI)and ultrasound.Fluo...显示全部
关键词:FLUOROSCOPY RADIOLOGY Radiation Ionizing ABDOMEN PELVIS barium 
期刊钡-偶氮胂Ⅲ-锌(钴)-邻菲口罗啉多元配合物显色反应的研究被引量:4
《光谱实验室》1998年第4期32-36,共5页虞光禹 戴晓蓉 王雪梅 
在近中性环境中,研究了钡与偶氮胂Ⅲ、锌(钴)、邻菲口罗啉形成多元配合物的条件及其配合物组成。显色体系的摩尔吸光系数由二元配合物的2.1×104L·mol-1·cm-1提高到7.4×104L·mol...显示全部
关键词: 偶氮胂Ⅲ 多元配合物 分光光度法 硅钡合金 测定 分析 
期刊Infrared Spectroscopy and Thermal Stability Studies of Natural Rubber-barium Ferrite Composites
《化学工程与科学期刊(英文)》2012年第3期350-358,共9页Khaled H. Mahmoud Mahmoud H. Makled 
Natural rubber (NR)-barium ferrite (BaF) composites (RFCs) have been prepared. Structural features of the composites were characterized by Infrared spectroscopy and scanning electron microscope (SEM). Differential sca...显示全部
关键词:Natural Rubber barium FERRITE TG Thermal Stability 
期刊钡-聚乙二醇600-四苯硼钠三元体系中痕量钡的光散射法测定被引量:1
《应用化学》2007年第11期1337-1339,共3页王健 谭克俊 黄承志 
国家自然科学基金资助项目(20425517)
在pH=5.2的乙酸-乙酸钠缓冲溶液中,Ba2+与四苯硼钠在聚乙二醇存在下具有强的光散射信号。建立了高灵敏度、简单的痕量钡测定方法。光散射信号强度与Ba2+浓度成正比,方法的线性范围为3.00×10-8~3.43×10-6g/mL,检出限为2.80...显示全部
关键词: 聚乙二醇600 四苯硼钠 光散射分析法 
期刊Electroactive barium titanate coated titanium scaffold improves osteogenesis and osseointegration with low-intensity pulsed ultrasound for large segmental bone defects被引量:1
《生物活性材料(英文)》2020年第4期1087-1101,共15页Bo Fan Zheng Guo Xiaokang Li Songkai Li Peng Gao Xin Xiao Jie Wu Chao Shen Yilai Jiao Wentao Hou 
supported by grants from the National Key Research and Development Program of China(grant number 2017YFC1104901)to Zheng Guo;the National Natural Science Foundation of China(grant number 51771227)to Zheng Guo;the Youth Development Program of Chinese People's Liberation Army(No.20QNPY069)to Bo Fan;the National Natural Science Foundation of China(No.31800812)to Bo Fan;the National Natural Science Foundation of China(grant number 51771227)to Zheng Guo.
For large segmental bone defects,porous titanium scaffolds have some advantages,however,they lack electrical activity which hinders their further use.In this study,a barium titanate(BaTiO3)piezoelectric ceramic was us...显示全部
关键词:Large segmental bone defect barium titanate Piezoelectric ceramic Porous Ti6Al4V scaffold OSTEOGENESIS 
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