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- Keywords vanadium carbide;interphase precipitation;separate out; 碳化钒;相间沉淀;析出;
- Keywords vanadium oxide;vanadium carbide;direct carburation;thermadynamical analysis; 氧化钒;碳化钒;直接碳化法;热力学分析;
- This paper introduces the process of coated vanadium carbide with powder method in place of coated metal vanadium carbide with salt bath treatment. 介绍了用粉末法被覆碳化铌工艺代替盐浴被覆金属碳化铌工艺,并给出实验结果。
- Keywords sinter;vanadium carbide;vanadium carbonitride;particulate reinforced; 碳化钒;氮化钒;烧结;颗粒增强;
- abrasion resistance of vanadium carbide coating 碳化钒覆层
- in-situ synthesis vanadium carbide 原位生成VC
- In the die steels of CrMoSoV series, the precipitation was formed mainly by vanadium carbides. 在铬钼硅钒系合工钢中,无论在何种温度下,均以碳化钒的析出为主。
- Keywords Vanadium catalyst;Microwave;Calcination; 钒催化剂;微波;煅烧;
- Keywords Vanadium;valence state analysis;volumetry; 钒;价态分析;容量法;
- Keywords nanometer vanadium carbide;reduction/carbonization;ammonium vanadate(NH_4VO_3);precursor powder; 纳米碳化钒;还原/碳化;偏钒酸铵;前驱体粉末;
- TEM analysis of vanadium carbide in high vanadium high speed steel 高钒高速钢中碳化钒的电镜分析
- The structure of homogeneous and stable lath martensite as matrix with stable fine vanadium carbides on is of advantage to resist thermal fatigue and wear. 基体组织为均一、稳定的板条马氏体,且在其上分布着弥散、稳定的钒的碳化物,有利于抗热疲劳和抗磨损。
- Vanadium Carbide Diffusion Coating for Cold-Worked Die Steels 冷作模具钢的碳化钒覆层扩散处理
- Keywords flux method;nonstoichiometric compound;orderdisorder phase transition;vanadium carbide;structure model of crystal;sodium chloride-type crystal structure; 熔剂法;非化学计量化合物;有序-无序转变;碳化钒;晶体结构模型;氯化钠型晶体结构;
- Keywords Vanadium;Catalytic spectrophotometry;Fuchsin basis; 钒;催化光度法;碱性品红;
- Keywords Vanadium;thoron;kinetic analysis;polarography; 钒;钍试剂;动力学分析;极谱法;
- Keywords Vanadium;Phenosafranine;Catalytic fluorimetry; 催化荧光法;钒;酚藏花红;
- Keywords vanadium complex catechol bidentate complex ab initio; 钒配合物;邻苯二酚;双齿配合物;从头算;
- Keywords vanadium sesquioxide;nanopowder;solid phase reaction; 三氧化二钒;纳米粉末;固相反应;
- Keywords vanadium microalloyed steel;hot deformation;RCR;CR; 关键词钒微合金化钢;热变形;再结晶轧制;控制轧制;