tungsten carbide stud

The result shows that the early failure of large box moving die results from large block carbides,composition segregation and coarse microstructure.

结果表明,材料中存在锋利、多角块状碳化物、成分偏析、组织粗大,三者共同作用导致大型箱体动模早期失效。

Thermal mechanical alloying synthesis of tungsten carbide-metal composites;

碳化钨-金属复合材料的热机械合金化合成

Electrochemical reduction behavior of α-nitronaphthalene on tungsten carbide catalysts with meso-porosity;

α-硝基萘在介孔结构碳化钨催化剂上的电化学还原行为

Plasma enhanced chemical vapour deposition Nanocrystalline tungsten carbide thin films;

化学气相沉积制备碳化钨纳米晶薄膜

Isomerization Reaction of n-Pentane over WC Catalyst;

碳化钨催化剂上正戊烷异构化反应

Study of Particle Size Testing of Superfine WC Powder;

超细碳化钨粉末粒度测试方法的研究

Preparation of WC Powder by the Combination of Spray-drying and Fixed Bed Technology;

喷雾干燥-固定床法制备碳化钨粉末

sintered tungsten carbide compact bit

镶碳化钨硬合金齿钻头

Cast tungsten carbide

GB/T2967-1989铸造碳化钨

Hydroisomerization Properties of Platinum-like Tungsten Carbide Catalyst

碳化钨类铂催化剂的临氢异构化性能

Technical conditions of steel-bonded tungsten carbides

GB/T10417-1989碳化钨钢结硬质合金技术条件

sintered tungsten-carbide insert

烧结碳化钨硬质合金镶齿

simple tungsten carbidecobalt composition

纯碳化钨钴硬质合金制品

Cobalt-coated tungsten carbide composite powders

GB/T3991-1983钴包碳化钨复合粉

Application of WC roll in bar mill

碳化钨组合轧辊在棒材生产中的应用

Application of Tungsten Carbide Bell

高炉碳化钨料钟(斗)的应用与实践

Research on Rpeparing Nanostructured Tungsten Carbide Powders by RF-PCVD;

RF-PCVD法制备纳米碳化钨微晶的研究

An Investigation in Processes and Properties of Detonation Gun Sprayed WC Coatings

爆炸喷涂碳化钨涂层工艺及性能研究

Study on Plasma Spray Welding of Ni-Based Alloy WC Composite Coatings

等离子喷焊镍基合金碳化钨复合涂层

Synthesis of PANI/WC Conductive Composite

聚苯胺/碳化钨导电复合材料的合成

Thermal stability of composite of nanocrystalline WC powder and carbon nanotubes

碳纳米管复合纳米碳化钨粉体的热稳定性

Research on the Preparation of CNTs/WC Powder and Ni Matrix Composite Coating

纳米碳管碳化钨复合粉体及其镍基复合镀层

Tungsten powder and tungsten carbide powder--Determination of specific surface product (average graininess--Simplified nitrogen absorption method

GB/T2596-1981钨粉、碳化钨粉比表面积(平均粒度)测定简化氮吸附法

Synthesis, Characterization and Performance of Tungsten Carbides Supported on MCM-48;

碳化钨/MCM-48催化剂的制备、表征及催化性能研究

Direct Catalytic Conversion of Cellulose into Ethylene Glycol Using Nickel-Promoted Tungsten Carbide Catalysts

镍促进的碳化钨催化纤维素直接转化制乙二醇