理学 >>> 数学 信息科学与系统科学 物理学 化学 天文学 地球科学总论 大气科学 地球物理学 地理学 地质学 水文学 海洋科学 生物学 科学技术史
搜索结果: 1-15 共查到理学 Solid solution相关记录16条 . 查询时间(0.15 秒)
期刊信息 篇名 Effects of Synthetic Parameters in Pechini Method on the Formation andProperties of (ZrO2)0. 92(Sc2O3)0.08 Solid Solution 语种 英文 撰写或编译 撰写 作者 Zhang Yawen,Wang Jingjing,Yan Zhengguang,Yan Chunhua...
期刊信息 篇名 “Synthesis and characterization of nanocapsules of (-Fe(NiCoAl) solid-solution”, 语种 英文 撰写或编译 作者 D.Y. Geng,J.C. Kim,C.J. Choi,C.L. Chen,X.G. Zhao,Z.D. Zhang 第一作者单位 刊物名称 J. Mater. Sci. Tech 页面 (...
The Wilson equation (Wilson 1964) is applied to (Fe,Mn,Mg)TiO solid solutions for obtaining the mixing properties of the ternary solid solution at 600 ?C and 1 kbar. The present study utilizes data ...
Six single crystals of Mg (Mg Si Al )Si O with x = 0.05, 0.13, 0.24, 0.38, 0.52, and 0.64 (the 3 x x 2(R)Cx 3 12 majorite solid-solution) were synthesized at 20 GPa and 2000 ?C with a °∞6-8°± type ...
Non-convergent cation ordering in the (Fe O ) (MgAl O ) solid solution was investigated us- ing in-situ time-of-flight neutron powder diffraction. The approach to equilibrium in a sample with x = 0...
Infrared spectra of ordered (P2/n ) and disordered ( C2/c ) pyroxenes belonging to the join augite-jadeite were investigated at room temperature in the range 70–1400 cm 21. The spectra change as a fun...
Single-crystal and powder X-ray diffraction data were collected to characterize the mac-roscopic solid-solution and cation-ordering behavior in the system augite-jadeite (low ac-mite content). We exam...
Celadonite-familymicamineralsoccurringintheTriassicGavenwoodTuffs,Murihiku Supergroup,HokonuiHills,Southland,NewZealand,havebeenanalyzedbyXRD,TEM, AEM,andEMPA.Packetsafewunitcellstoseveralhundrednan...
Anewhigh-pressureMgTiO phasewiththelithiumniobatestructure(R3c)hasbeen roveredfromexperimentsat21GPaand1200C.Phaseswiththelithiumniobate structurewerealsosynthesizedforintermediatecompositionsbetwee...
this study Ga and Te doping effects on the kinetic parameters (thermo e.m.f., electrical conductivity, heat conductivity, Hall and Nernst-Ettingshausen coefficients) of the rhombohedral and cubic phas...
Magnetic properties of exsolved samples of the (Fe304t(MgAlz04),_x solid solution weremeasured over the temperature range 4-923 K and were correlated with microstructuresobserved by transmission elect...
Samples along the dolomite-ankerite join weresynthesized using a piston-cylinder ap-paratus and the double-capsule method. Some ofthe ankerite samples maybedisordered. Thermal analysis and X-ray diffr...
Anew member ofthe epidote group, androsite-(La), wasfound atAndrosIsland, Cyclades, Greece, as an accessory constituent of metamorphic Mn-rich rocks. Associated minerals are rhodochrosite, braunite, r...
Curietemperatures (Td ofthe (Fe304)x(MgA1204)1-xsolid solution have been deter-minedfrom measurementsofmagneticsusceptibility (x)vs.temperature. Thetrend in Te vs.composition extrapolates to 0Katx =0...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...