Co powder

用法例句

Solution precipitation-hydrogen reduction process for preparing nanometer cobalt powder;

溶液沉淀-氢还原法制备纳米钴粉

Present status and development trend of nickel and cobalt powder;

镍钴粉末生产现状及发展趋势

Present status and development trend of nickel powder and cobalt powder;

镍、钴粉末生产现状及发展趋势

Superfine crystalline WC-10Co hard metal is prepared from nano-meter WC and super fine Co powder by the process of planet ball milling-pressing-hydrogen degumming and vacuum sintering.

以纳米WC粉末与超细钴粉为原料,采用行星球磨混料→压制成形→氢气脱胶→真空烧结工艺制备了WC-10Co超细晶硬质合金。

The effect of oxidation temperature of oxalic acidic cobalt on the oxidized product and properties of reduced Co powder are studied by X-Ray, SEM.

利用X-衍射、扫描电镜研究了草酸钴氧化温度对氧化产物、及其相应还原钴粉性能的影响。

The ultrafine spheric Co powder with good dispersity was prepared with Co(OH)_2 being the raw material and glycol being the solvent and reductant.

以自制Co(OH)2为原料,乙二醇为溶剂和还原剂,制得了分散性好的球形超细钴粉。

Application of surfactant in preparation of ultrafine cobalt powder;

表面活性剂在超细钴粉制备中的应用

Preparation of ultrafine cobalt powder by high temperature solution phase reduction method;

高温液相还原法制备超细钴粉末

The ultrafine cobalt powder with a face centered cubic structure and less than 1μm in size is synthesized by the liquid phase reduction process with 1,2-propanediol and glycol as reductive agents.

采用多元醇液相还原工艺,分别用1,2丙二醇和乙二醇作还原剂,制备出粒径小于1μm、具有面心立方晶体结构的超细钴粉。

Blendalloy 33-12

布伦达洛伊32-12铁镍钴粉末冶金合金

Study on the Preparation of Cobalt Nanoparticles by Complexing Chemical Reduction in Aqueous Solution;

络合溶液化学还原法制备纳米钴粉的研究

Study on the Preparation and Exterior Improvement of Ultrafine Cobalt Powder;

超细钴粉的制备工艺与表面改性技术研究

Study on the New Process for Preparation of Ultrafine Cobalt Powder by Chemical Reduction in Aqueous Solution;

液相还原法制备超细钴粉新工艺的研究

Nine Impurity Elements' Determination in the Metallic Cobalt Powders by ICP-AES Method

ICP-AES法快速测定金属钴粉中的九种杂质元素

Feed additive--Vitamin B12 powder (cyanocobalamin cobione)

GB9841-1988饲料添加剂维生素b12(氰钴胺)粉剂

Cobalt-coated tungsten carbide composite powders

GB/T3991-1983钴包碳化钨复合粉

Preparation of Ultrafine Cobalt Powder by Ultrasonic Electrolytic Process and Application of the Ultrafine Cobalt Powder;

超声电解法制备钴超细粉体及其应用

The Research on Preparation and Properties of Cobalt-Based Amorphous Alloys Powder;

钴基非晶合金粉末的制备及性能研究

HYDROTHERMAL SYNTHESIS AND MAGNETIC PROPERTIES OF CoFe_2O_4 NANO-POWDER

铁酸钴纳米粉体的水热合成及其性能

Samarium cobalt permanent magnet alloy powder--Determination of samarium and cobalt

GB/T15679.1-1995钐钴永磁合金粉化学分析方法钐、钴量的测定

Preparation of Carbide-cobalt Composite Powders and Hardmetals There of and Research on Its Mechanism;

碳化物—钴复合粉末及其材料的制备与机理研究

Investigation on Preparing and Magnetic Properties of Co-Based Nano-Amorphous Alloys;

非晶态钴基纳米合金粉末的制备与磁性能研究

Preparation and Electromagnetic Properties of C_f/FeCo Composite Powder

碳纤维/铁钴复合粉体的制备及电磁性能的研究

Influence of Particle Size on the Sintering Characteristic of WC-TiC-Co Cemented Carbide

粉体粒度对钨钴钛硬质合金烧结特性的影响

Mechanism of Cobalt Removal from Zinc Sulphate Solution with Zinc Powder

采用EPMA研究硫酸锌溶液中锌粉净化除钴的机理

Synthesis of Magnetic Cobalt Ferrite Nanomaterials by Composite-hydroxide-mediate Method

混合碱媒介法制备磁性铁酸钴纳米粉体

Research on the Cobalt-free Powder Metallurgy Exhaust Valve Seat Insert of Engine

发动机用粉末冶金排气阀座无钴材料研究