Zirconium相关论文
Effects of Zr on acicular ferrite formation in HAZ of Ti-bearing low carbon steels with high heat in
To research the effect of Zr addition on inhibiting austenite grain growth of Ti-bearing low carbon steels,two steels wi......
为了研究铈,钇离子注入对纯锆耐蚀性的影响,纯锆样品用MEVVA源以40kV注入11016ions/cm2至11017ions/cm2剂量的钇和铈,注入最高温度......
This paper reports a new mute for the preparation of layered alpha-zirconium phosphate (α-ZrP)-supported metalloporphyr......
Surface alloyed Ti-Zr layer constructed on titanium by Zr ion implantation for improving physicochem
Titanium has been widely used as dental and orthopedic implant,while its corrosion resistance and osteogenic properties ......
In order to study the influence of cerium ion implantation on the aqueous corrosion behavior of zirconium, specimens wer......
Intensification of zirconium and hafnium separation through the hollow fiber renewal liquid membrane
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
以氧氯化锆溶液为前驱体,一定量的PEG-600为分散剂,氨水为沉淀剂,通过化学沉淀法合成氢氧化锆沉淀.经后续洗涤、过滤、干燥和焙烧......
Nanocrystalline ZrO2 particulates with different sizes were prepared by precipitation method using ethanol as dispersive......
The effect of Sc on precipitation hardening of AlSi6Mg was studied.Zr was previously reported that it increased the effe......
Effect of zirconium addition on the austenite grain coarsening behavior and mechanical properties of
The ultra-fine bainitic microstructure of a 900 MPa low carbon bainitic Cu-Ni-Mo-B steel was obtained by a newly de-velo......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
A method was proposed for removing zirconium (Zr) from hydrous titanium dioxide (HTD) by the NaF solution. The effects o......
近些年，应用89Zr(半衰期为78.4 h)标记体内代谢过程缓慢的大分子生物活性物质进行PET成像的研究屡见报道。89Zr连接靶向分子最常用......
Investigation of novel zirconium based perovskite-type mixed conducting membranes for oxygen separat
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
本文通过对荣华二采区10...
Methyl and methane elimination in the gas phase reaction of zirconium atom with 2-butyne: A DFT stud
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Ethidium bromide is a fluorescent tag and is used in biomedical applications. It is a potent mutagen because of its DNA ......
EFFECT OF Zr ADDITION TO Ti-KILLED STEEL ON INCLUSION FORMATION AND MICROSTRUCTURAL EVOLUTION IN WEL
Effects of Zirconium on the chemical component and size distribution of Ti-bearing inclusions, favored the grain refinem......
2%Fe-10%Co/SiO_2 catalysts with different potassium or zirconium Ioadings were prepared by aqueous incipient wetness imp......
In this work, Zr-M(M=Cu, Mn, Ce) type sulfur transfer agent was prepared by impregnation method. Under the condition sim......
The existing form and grain refining effects of small zirconium addition in pure Mg, Mg-Yb and Mg-Zn binary alloys, and ......
The microstructures and mechanical properties of Ni-(46 - x)Ti-4Al-xZr (x =0-8,at.％) alloys have been investigated by sca......
Microstructure and texture evolution in commercial-purity Zr 702 during cold rolling and annealing was investigated by o......
Microstructures and mechanical properties of Nb-32Ti-7Al alloys containing different V and Zr contents were investigated......
研究锆元素对Mg97Y2Zn1镁合金微观组织和力学性能的影响.锆元素的添加可以细化铸态Mg97Y2Zn1合金的组织.在挤压过程中,Mg97Y2Zn1镁......
采用DIBK和TBP混合萃取剂在硫氰酸盐介质中对锆铪进行萃取分离,考察TBP的加入量、水相酸度、料液中锆铪浓度、盐析剂加入量、萃取......
A new sensitive adsorptive voltammetric method was described for the determination of zirconium at a carbon paste electr......
Investigation of novel zirconium based perovskite-type mixed conducting membranes for oxygen separat
A series of BaZr0.2Co0.8-xFexO3-δ materials for oxygen separation were synthesized through a citric and EDTA acid combi......
As metallocene olefin polymerization catalysts,unbridged metallocenecomplexeshave re-ceived much attention because they ......
A silica-supported zirconium based solid acid (ZS) has been used as catalyst for the Fries rearrangement of phenyl aceta......
The title compound (C4N2H12)2Zr(C2O4)4·H2O 1 was synthesized by the reaction of ZrOCl2·8H2O, H2C2O4·2H2O and piperazi......
The effects of Zr on the microstructures and mechanical properties of microalloyed steels have been investigated by mech......
Methyl and methane elimination in the gas phase reaction of zirconium atom with 2-butyne: A DFT stud
The mechanisms for CH3-and CH4-elimination in the gas phase reaction of ground-state Zr with 2-butyne has been investiga......
近年来,石油、化工等行业中对设备的耐蚀性要求越来越高,锆由于其优异的耐蚀性有望得到更广泛的应用。以某项目中一台锆制塔器设计......
以TiOSO4和ZrOCO3为原料,采用共沉淀法制备了Zr掺杂量为5%的TiO2样品,分别于500,650及700oC焙烧,然后采用等体积浸渍法负载贵金属P......
研究了Zr对Ti-6-22-22S合金室温拉伸性能和显微组织的影响.结果表明,适量增加Zr含量对合金的室温拉伸强度稍有提高,并使合金的锻态......
以二甲酚橙(XO)为指示剂建立了分光光度法测定催化剂中锆含量的方法,在高氯酸介质中,锆离子与XO形成稳定的紫色二元络合物,最大吸......
通过在渭南市实地采集土壤样品,研究了渭南市土壤中铷、锶、锆的含量及空间分布特征。其分布特征如下:①渭南市土壤铷平均含量为76......
锆和铪具有相反的核性能,在核工业里的应用差别很大。但自然界中锆和铪几乎总是共生的,化学性质极为相似,彼此分离困难,二者分离是......
为寻求一种低热裂倾向的高强韧铸造铝合金材料 , 研究了Cu, Zr和V 3种元素对A l-Cu合金热裂倾向的影响. 结果表明, V明显降低材料......
采用拉伸和疲劳力学性能测试、金相和透射电子显微分析,研究2524和用微量Sc和Zr合金化的2524SZ合金T3态薄板的组织和性能,考察微量......
对Cu/Zn/Al/Zr甲醇合成催化剂进行高温烧结后采用扫描电镜、透射电镜和X射线衍射等手段对烧结催化剂进行了表征,并对它们的活性和......
采用浸渍法制备了Pt/CexZr1-xO2催化剂,通过X射线衍射和程序升温还原等方法对催化剂进行了表征,并在固定床反应器中评价了催化剂在......
研究了均三溴氯磺酚与锆的显色反应体系,并用分光光度法测定微量锆。均三溴氯磺酚与锆形成的蓝紫色水溶性配合物,其最大吸收波长位......
This paper describes a rapid, accurate and precise method for determination of trace hafnium (Hf) in zirconium and zirco......
对锆盐的特性以及其在皮革生产过程中的应用进行了综述和展望....
