共搜索到2983条信息,每页显示10条信息,共299页。用时:0小时0分0秒334毫秒
In-situ study on hydrogen bubble evolution in the liquid Al/solid Ni interconnection by synchrotron radiation X-ray radiographyZongye Ding,Qiaodan Hu,Wenquan Lu,Xuan Ge,Sheng Cao,Siyu Sun,Tianxing... Manufacturing (MCAM), Monash University摘 要:Synchrotron X-ray radiography was used to carry out an in-situ observation of the hydrogen bubble evolution......
KTiOAsO4晶体的生长缺陷研究 牟其善1,王绪宁2,刘希玲1,路庆明2,马长勤2 (1.山东教育学院数理系, 250013, 山东大学晶体材料国家实验室, 济南 250100;2.山东大学化学院, 济南 250100) 摘要:研究KTiOAsO4晶体的生长缺陷, 对于改善它的性能和应用前景, 有很大的意义. 本文利用化学腐蚀光学显微术和同步辐射X射线形貌术研究了KTiOAsO4晶体的缺陷, 实验结果表明, 两种腐蚀剂对于显示KTA晶体的表面缺陷效果显著, KTA晶体中主要的缺陷有铁电畴,生长层,扇形界,位错和包裹物. 讨论了这些缺陷形成的原因. 关键词:KTiOAsO4晶体; 同步辐射X射线形貌术; 缺陷; 铁电畴; KTiOAsO4 crystal; synchrotron radiation topography; defect; ferroelectric......
-optical microscopy and synchrotron X-ray radiation. Key words:lanthanides; 4-alkoxybenzoates; thermal behaviour; synchrotron measurements; metallomesogens; rare earths; [全文内容正在添加中] ......
. Department of Mechanical Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan; 3. Japan Synchrotron Radiation Research Institute, 1-1-1, Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan Received 17 October 2013; accepted 28 April 2014 Abstract: Development of inhomogeneous deformation is an interest matter in material engineering. Synchrotron radiation tomography provides 3D......
Vacuum Ultraviolet Spectral Investigations on Green-Emitting Ca(La,Gd)4Si3O13:Tb3+ Phosphors for PDP Applications Cheng Bing-Ming1,Wu Chia-Chin2,Chen Teng-Ming2 (1.National Synchrotron Radiation... photoluminescence (PL) spectra, optical properties, and chromaticity of Ca(La1-x-yTbxGdy)4Si3O13 phosphors by using synchrotron radiation. Upon analysis of the VUV spectroscopic and chromaticity......
; 高压; X射线衍射; 相变; scheelite; synchrotron radiation; high-pressure; X-ray diffraction; phase transition; [全文内容正在添加中] ......
of Al-15% (mass fraction) Cu alloy was investigated by in situ and real time radiography which was performed by Shanghai synchrotron radiation facility (SSRF). The imaging results reveal that columnar..., mathematical and physical models and simulations based on modern computing techniques were commonly used to clarify the hazes during a long period [8-14]. Until the development of synchrotron radiation, the X......
Color center and radiation center in Lu2SiO5:Ce crystal REN Guohao1,QIN Laishun2,LU Shen1,LI Huanying1,DING Dongzhou1 (1.Shanghai Institute of Ceramics,Chinese Academy of Sciences,Shanghai 201800,China;2.College of Materials Science and Engineering,China Jiliang University,Hangzhou 310018,China) Abstract:Radiation damage of Lu2SiO5:Ce (LSO:Ce) crystals was investigated through intense UV light......
RELATIONSHIP BETWEEN INFRARED RADIATION AND CRYSTAL STRUCTURE IN Fe-Mn-Co-Cu-O SPINELS Y. Zhang1,D.J. Wen1 (1.School of Material Engineering, Soochow University, Suzhou 215021, China) Abstract:Ni3... structure; Mineral; Infrared radiation property; [全文内容正在添加中] ......
J. Cent. South Univ. Technol. (2009) 16: 1022-1027 DOI: 10.1007/s11771-009-0169-1 Quantitative description of infrared radiation characteristics for solid materials subjected to external loading... radiation in terms of the sum of three principal strains was deduced to quantitatively investigate the infrared radiation characteristics in test. Two typical specimens, the three-point bending beam......