• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 期刊论文
  5. Crystal structure of zirconia by Rietveld refinement

Crystal structure of zirconia by Rietveld refinement

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：xiaohw123456
【摘 要】
：
The crystal structures and phase transformation of zirconia ceramics have been investigated by means of X-ray powder diffraction and Rietveld powder diffraction
【作 者】
：
王大宁 郭永权 梁开明 陶琨 
【机 构】
：
1.DepartmentofMaterialsScienceandEngineering
【出 处】
：
中国科学：数学英文版
【发表日期】
：
1999年1期
【关键词】
：
ZIRCONIA CRYSTAL structure RIETVELD REFINEMENT phase transformation. zirconia cr 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The crystal structures and phase transformation of zirconia ceramics have been investigated by means of X-ray powder diffraction and Rietveld powder diffraction profile fitting technique. A structural transition from monoclinic to tetragonal occurs when Y
其他文献
A pair of solar spike emissions
Using the 2.6-3.8 GHz solar radio spectrometer of the National Astronomical Observatories of China (NAOC), a pair of microwave millisecond spike (MMS) emissions
期刊
SOLARMICROWAVEemissionSOLARMICROWAVEburstSPIKEemission.solar microwave
Analytical solution for cylindrical thin shells with normally intersecting nozzles due to external m
The stress analysis based on the theory of a thin shell is carried out for cylindrical shells with normally intersecting nozzles subjected to external moment lo
期刊
twonormallyintersectingCYLINDRICALSHELLStheoryofTHINSHELLSstressconcen
Semi-empirical model of solar plages
By use of the 2-m McMath-Pierce telescope at Kitt Peak, the high-quality spectra of a moderate-brightness plage near the center of solar disk were obtained. The
期刊
海滨太阳的活动大气的模型plage solar activity atmospheric model
Three-alpha structure of <sup>12</sup>C and symmetry
Experimental and theoretical support in favor of a linear chain, and an equilateral triangle, structure for the ground state of <sup>12</sup>C are provided, whi
期刊
3αSTRUCTURESYMMETRY12C.3α structure symmetry 12C.
Design and observations of satellite laser ranging system for daylight tracking at Shanghai Observat
The first satellite laser ranging system for daylight tracking in China was set up at Shanghai Observatory, Chinese Academy of Sciences. Both false alarm probab
期刊
SATELLITElaserRANGINGDAYLIGHTRANGINGdetectionprobability.satellite laser
W~t -approximation representations over quasi k-Gorenstein algebras
The notions of quasi k-Gorenstein algebras and W~t-approximation representations are introduced. The existence and uniqueness (up to projective equivalences) of
期刊
W-approximationREPRESENTATIONSQUASIk-GorensteinalgebrascontravariantFINITE
Dielectrical behavior of nanostructured α-Fe<sub>2</sub>O<sub>3</sub> with d
The spectra of the dielectrical constant and dielectrical loss in three nanostructured α-Fe<sub>2</sub>O<sub>3</sub> samples at different annealed temperatures
期刊
dielectricalBEHAVIORNANOSTRUCTUREDannealedtemperature.dielectrical behavior
Hierarchical structure of attractors of dynamical systems
Freidlin-Wentzell 的小随机的使不安的动态系统的基本性质打的一些被得到。引起注意的人的层次结构被构造，这结构的一些进一步的性质被证实。
期刊
STRONGMARKOVPROPERTYATTRACTORScyclesLARGEtimebehavior.strong Markov prop
Evolution of non-synchronized binary systems
A model for binary evolution is introduced which can determine whether the rotation of components is synchronized with the orbital motion, and can calculate the
期刊
BINARYEVOLUTIONnon-synchronization.binary evolution non-synchronization
Formation of nanocrystalline Fe<sub>73.5</sub>Cu<sub>1</sub>Nb<sub>3&l
The formation of nanocrystalline Fe<sub>73.5</sub> Cu<sub>1</sub>Nb<sub>3</sub>Si<sub>13.5</sub> B<sub>9</sub> alloy by annealing an amorphous Fe<sub>73.5</sub>
期刊
highpressureNANOCRYSTALLINEALLOYFe<sub>73.5</sub>Cu<sub>1&