目的:探讨预烧结工艺及粉体粒度对口腔再生氧化锆性能的影响。方法:将口腔再生氧化锆粉体筛分为大颗粒（粉体粒度>50 μm且≤125 μm......

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By means of pressureless sintering process,the zirconia ceramic materials were prepared using calcia partially stabilize......

采用共沉淀法制备了CuO/ZnO/ZrO2催化剂,在反应温度90℃、反应压力2MPa、空速3000h-1的条件下,CuO/ZnO/ZrO2催化剂可将乙烯物料中......

The microstructure and electrical properties of ZnO varistor ceramics with different ZrO2 content prepared by a solid re......

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Nano-hydroxyapatite/polyamide 66 is a bioactive composite, which is widely applied for orthopedics. However, the imperfe......

To develop a novel zirconia surface modification method to improve the shear bond strength of resincement.Yttrium-stabil......

Purpose: The purpose of this study was to investigate the effect of three types of veneering porcelain on the bending st......

Indium nitride(InN)is predicted to be a promising material with potential applications in high speed electronics.The gro......

Characterization of protein glycosylation requires highly specific methods for the enrichment of glycopeptides because o......

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氧化锆(ZrO2)陶瓷具有出色的机械性能,但其应用受到低热导率(Thermal Conductivity,TC)的限制.本研究设计并通过微波烧结制备了高......

采用超音速等离子喷涂技术与激光重熔工艺复合制备氧化锆隔热涂层,通过光学显微镜、扫描电镜、能谱仪、X射线衍射仪和硬度仪分别表......

The simultaneous control of crystal phase stability and one-dimensional growth has always been the major challenge for t......

Zirconia has many important phases with Zr coordination varying from six-fold in the orthorhombic phase to eight-fold in......

　　Solid acid catalysts are easily recovered and recyclable seem to be preferred alternative and significant catalytic ......

　　To develop a novel zirconia surface modification method to improve the shear bond strength of resin cement.Yttrium-s......

　　Objectives: By applying artificial aging on zirconia to induce LTD,this study aimed to investigate the influence of ......

The crystal structures and phase transformation of zirconia ceramics have been investigated by means of X-ray powder dif......

Yttria-stabilized zirconia (YSZ) micro tubular electrolyte membranes for solid oxide fuel cells (SOFCs) were prepared vi......

The grain-boundary resistance of ZrO2 mainly consists of the contribution from the space-charge layers Rsc and that from......

The aim of this research is to study zirconia-based electrolyte materials to increase the commercial value of zircon con......

The effect of Co doping on ceria-zirconia mixed oxides was investigated for Co 0.1 Ce 0.6 Zr 0.3 O x sample prepared by ......

TWC-equipped exhausts are widely used in gasoline-fueled vehicles to meet stringent emission regulations. The main compo......

Ceria-zirconia-alumina (CZA) solid solution was prepared by sol-gel method in the present study. 0.5 wt.% Pd supported o......

Zirconia-loaded sulfuric acid (SO24- /ZrO2) catalysts were prepared by impregnation method, molded by punch tablet machi......

The influences of adding sodium to zirconia on the acid-base properties of the surface and on the catalytic conversion o......

A theoretical prediction of ion conductivity for solid state HfO2 is carried out in analogy to ZrO2 based on the density......

报道一种具有高活性和高清洁柴油馏分(C12~C18)选择性的新型钴催化剂.比较了介孔氧化锆、介孔氧化硅(SBA-15)和传统氧化锆负载的费......

ZrO2-MgO-Y2O3-CaO-Al2O3 composites with a multiphase microstructure were fabricated by die pressing process and sintered......

The effect of chloride ions on a monoclinic ZrO_2-supported RuO_x(RuO_x/m-ZrO_2) catalyst with a Ru surface density of 0......

The zirconia-doped mullite gel fibers were prepared via a sol-gel method. The thermal behaviors of the gel fibers during......

One pot synthesis of amidoalkyl naphthols by reaction of aromatic aldehydes,2-naphthol and amide/urea using nano-sulfate......

Pt–Ru, Pt and Ru catalysts supported on zirconia were prepared by impregnation method and were tested in selective oxid......

The effect of Al content on the performance of the Pd–S2O82-/Zr O2–Al2O3solid superacid catalyst was studied using n-p......

The deactivation behavior by crystallite growth of nickel nanoparticles on various supports(carbon nanofibers, zirconia,......

Considering energy shortage, large molecules in corn cob and easy separation of solid catalysts, nano oxides are used to......

一种中孔硫酸化的、只含Br?nsted酸位的氧化锆-氧化硅催化剂可将甘油转化为丙烯醛,其产率和选择性分别为81%和82%.即使在低温(523 ......

Cubic phase spherical zirconia nano-powder was prepared by a direct template route in the lamellar liquid crystal formed......

Ceria-zirconia(CZ)and ceria-terbia(CT)and alumina-supported ceria-zirconia(CZA)and ceria-terbia(CTA)solid solutions were......

Nanostructured multiphase zirconia films(MZFs) are deposited on Zr substrate by the irradiation of energetic oxygen ions......

A zirconia-pillared layered lanthanum niobate was prepared by first preswelling layered HLaNb_2O_7 with n-hexadecylamine......

A two-dimensional(2D) distributed feedback(DFB) structure is fabricated on dye-doped sol-gel derived hybrid zirconia fil......

The porous zirconia powder with a high surface area was synthesized by means of the ion exchange method from surfactant ......

Using zirconium oxychloride solution as precursor, monoclinic zirconia crystallites with narrow distribution of nanosize......

The influence of anti-oxidation additions and mi-crostructure characters of fused zirconia raw materials on the corrosi......

The formation of ceramic coatings on metal substrate by cathodic electrolytic deposition (CELD) has received more attent......

This study evaluated the adhesion of zirconia core ceramics with their corresponding veneering ceramics, having differen......