precipitated相关论文
<正> Phenylacetic acid has been employed in the determinations of thorium and scandium.As thorium and scandium may be pr......
The effects of yttrium and cerium on the compression properties of Ni_3Al-base alloys have beeninvestigated.The results......
Study on the Extraction of Polysaccharides from Camellia chrysantha (Hu) Tuyama by Acetone Precipita
[Objective] To determine the optimum extraction conditions of polysaccharides from Camellia chrysantha (Hu) Tuyama by ac......
Synthesis of spherical Li_(1.167)Ni_(0.2)Co_(0.1)Mn_(0.533)O_2 as cathode material for lithium-ion b
xLi2MnO3(1 x)LiNi0.4Co0.2Mn0.4O2(x=0.5)powders were synthesized from co-precipitated spherical metal carbonate,Ni0.2Co0.......
The Co-incorporated Ce1-xZrxO2 catalysts were prepared by co-precipitation for carbon dioxide reforming of methane.The r......
A simple precipitation method was proposed to prepare naproxen micro-particles with different controllable morphologies,......
15% Ag-added cubic perovskites Sr0.9La0.1TiO3 and Ruddlesden-Popper(RP) phases Sr2.7La0.3Ti2O7 were fabricated via hydro......
Preparation,thermal stability and biocompatibility studies of gelatin-induced hydroxyapatite co-subs
Gelatin-induced hydroxyapatite with combined substitution of essential physiological trace elements(G-FAP)was prepared b......
Objective To investigate if CpG-oligodeoxynucleofides (CpG-ODN) intervention has inhibitory effects on the development o......
Bifunctionality of Cu/ZnO catalysts for alcohol-assisted low-temperature methanol synthesis from syn
Alcohol-assisted low-temperature methanol synthesis was conducted over Cu/ZnO_X catalysts while varying the copper conte......
Using Gleeble-1500 system, the influence of holding time on bainite transformation in deformed niobium microalloyed stee......
Electron-beam (EB) welding was used in T250 maraging steel,microstructures of both base material and heat affected zone ......
Hollow HAP microspheres in sub-millimeter size were prepared and investigated as a drug delivery vehicle. The LCB (lithi......
The microstructure and precipitation characteristics of 22Cr-14W-2Mo superalloys added with various La contents have bee......
Effects of the aging temperature on the hardening response,the tensile properties and the precipitate microstructure evo......
Segregation of Phosphorus and Precipitation of MNP-Type Phosphide at the Grain Boundary of IN706 Sup
The effect of phosphorus content and heat treatment on the segregation of phosphorus and precipitation of phosphide at t......
The inheritance phenomenon of precipitated V_4C_3 in martensitic transformation has been in-vestigated by means of elec......
Eutectic nucleation in hypereutectic Al-25wt.%Si alloy with the addition of P was studied by calculating the activation ......
Microstructure and Property of High Carbonic-Chromium Cast Steel with Different Hot Deformation Rati
The microstructure and properties of high carbonic-chromium cast steel subjected to different hot deformation ratios wer......
SnO_2 whiskers were prepared from the decomposition of whisker-like SnC_2O_4,which was precipitated by a reaction betwee......
The mineralization of the Zhilingtou Au-Ag deposit occurred in a heated circulation system of infiltratedmeteoric water......
The transmission electron microscopic morphology of the phases and fatigue crack propagation(FCP)rate ofTi-5Al-2Mo-3Zr ......
The phase boundary,of α_2 precipitation at 600℃ in Ti-AI-La ternary system has been de-termined by TEM examination,wh......
The microstructure and the mechanical properties from room temperature up to 1050℃ ofNi_3Al alloys containing 0—0.6 a......
A new phase of Gd_(2-x)Na_xCuO_4 was synthesized by direct precipitation from the mixture of Gd_2O_3 and CuO in the molt......
Controlling the Molecular Weight and Molecular Weight Distribution using Compressed CO_2 Antisolvent
Effect of CO2 dissolved in tetrahydrofuran (THF) on the polymerization of styrene in THF was studied at 333.2 K and diff......
Abstract A brief review of Fischer-Thopsch synthesis specially in slurry reactors is presented,covering reactionkinetic......
The microstructures of a single crystal Ni-base superalloy with [001] orientation were observed by means of TEM. Results......
The 1 mol/L, 3 mol/L and 5 mol/L HCl solutions were employed to leach two palygorskites with different trioctahedral con......
Thirty-seven Kupferschiefer samples from southwestern Poland were analyzed by microscopy, Rock-Eval approach and instrum......
The effects of a carbon implant on thermal stability of Ni0:95(Pt0:05/Si films are investigated by implanting carbon of ......
The nature and growth of the interaction layers between solid Nb and liquid Al has been studied by carrying out the test......
In aquatic environment, iron redox reaction may occur through a) microbial activity and b) photo-chemistry. Iron chemist......
The precipitation of ordered α2 phase in a near-α Ti-6.3 Al-4.8Sn-2.0Zr-1 .0Mo-0.34Si-0.9Nd (mass fraction) alloy with......
The effect of pressure on the variation of the crystallization phases of the Zr55Cu30Al10Ni5 bulk glass and its thermal ......
High boron bearing steel, in which boron homogeneously distributed, was successfully produced in the vacuum induction fu......
The precipitated phases in the WNZ,TMAZ,HAZ and BM of the friction stir welding(FSW)joint were observed using the transm......
A newspheroidizing process of ultra-high carbon steel ( UHCS) containing C 1·55 %, Cr 1·45 %,andAl 1·5 %in mass perce......
Optimal Selection and Control for Precipitation of α_2 Phase in Near α High Temperature Ti Alloys du
The characteristic of the precipitation and growth of α2 ordered phase during aging treatment in near α Ti alloys hav......
Nanoparticle hydroxyapatite was prepared by a wet chemical precipitation method. The effects of different synthesis con......
The interaction between precipitation and recrystallization and its effect on t he properties of the Cu-Ni-Si-Cr alloy ......
The freckle formation and their phase characterizatics in freckle areas were investigated by means of microstructure ana......
Electric contact material of Ag/SnO2 was successfully synthesized by in situ process method.The in-terface structure was......
The electric contact material of Ag/SnO2 composite was achieved by reactive synthesis method. The compositions and micro......
Effect of Sm-rich liquid phase on magnetic properties and microstructures of sintered 2:17-type Sm-C
The effect of Sm-rich liquid phase(Sm2Co3) on magnetic properties and microstructure of 2:17-type Sm-Co magnet was studi......
The(submicron+micron) Si Cp-reinforced magnesium matrix composite was fabricated by stir casting. After the application ......
Influence of silver nanoparticles on Er3+up-conversion in CaF2precipitated oxyfluoride glass-ceramic
The influence of silver nanoparticles on Er3+up-conversion in CaF2 precipitated oxyfluoride glass-ceramics is investigat......
A new Al-based composite consisting of submicron-sized α-Al matrix embedded with precipitated intermetallic phases was ......
Nanocrystalline copper-cobalt ferrites with composition Cu_(1-x)Co_xFe_2O_4,where x = 0.2 and 0.8,were synthesized by me......
Influence of local phonon energy on quantum efficiency of Tb~(3+)-Yb~(3+) co-doped glass ceramics co
The Tb3+ single-doped and Tb3+-Yb3+ co-doped glass ceramics with the precipitation of Ca F2, Ca F2-Sr F2 solid state sol......
