In-situ synthesis of Mo-Ni-B ternary boride cladding 原位反应合成Mo-Ni-B系三元硼化物熔覆层的研究
Behavior Analysis of Interface Between Ternary Boride Cladding and Steel Matrix by Casting-infiltration 铸渗法制备三元硼化物硬质覆层-钢基体界面特性的分析
Study on Microstructure and Property of Boride Carbide Reinforced Ni-based Composite Coatings Produced by Laser Cladding 激光熔覆碳化硼增强镍基复合层组织与性能研究
The reaction sintering process and production process of ternary boride base cermet produced by reaction sintering method were introduced. 介绍了用反应烧结法制备三元硼化物基金属陶瓷的反应烧结过程及一般制备工艺过程;
This paper deals with the crevice structure in boride layer. 对渗硼层中的夹缝组织进行了分析研究。
The microstructure and mechanical properties of a new type wear-resistant white cast iron with the boride as wear-resistant phase were investigated. 研究以硼化物为耐磨相的新型耐磨白口铸铁的组织特点与力学性能。
The preparation of ternary boride hard alloy cladding layer on steel substrate is studied. 研究采用铸渗法制备三元硼化物硬质合金覆层钢基材料。
The ternary boride base cermets have exhibited good mechanical properties and excellent wear and corrosion resistance. 指出三元硼化物基金属陶瓷具有良好的机械性能和杰出的耐磨、耐蚀等性能;
Boride Ceramic Composite Materials Research and Prospects 硼化物陶瓷复合材料的研究进展与前景展望
The friction and wear mechanism of the boride layers is too analyzed. 同时对磨损机理进行了分析讨论。
Boron and boride have been widely applied to modern industry. 硼及其硼化物在现代工业中有着广阔的应用前景。
A entirely set of method to separate and determine solid solution boron, carbon boride, alloy elements boride, boron oxide and boron nitride in low boron steel is established. 通过实验,建立了一整套低硼钢中固溶硼、碳硼化物、合金元素硼化物、氧化硼和氮化硼的分离、测定方法。
Solidification structures and boride refine obviously with the increase of solidification cooling speed. 随着凝固冷却速度增加,凝固组织和硼化物明显细化。
Microstructures of carbide and boride reinforced respectively titanium alloy matrix composites by different fabrication methods were reviewed. 论述了不同制备方法中分别以碳化物和硼化物为增强相的钛基复合材料的微观组织。
Study on the Crevice Structure in Boride Layer 渗硼层中夹缝组织的研究
Change of K3 superalloy joint microstructure especially boride phases was investigated in this paper. The function and adding method of alloy powder were also discussed. 主要研究了K3合金钎缝中加入合金粉后组织的变化,尤其是硼化物的变化,并讨论了合金粉的作用和加入方式。
Synthesis and analysis of boride ceramic powders 硼化物陶瓷粉末的合成与分析
Coating's hardness becomes high with an increase of carbide and boride. 随着涂层中碳化物或硼化物的增多,涂层硬度提高。
Boride particles reinforced titanium alloy matrix composites were prepared by using melting casting method. The phase constitutes and morphologies of borides varying with Al content were investigated by using XRD and SEM techniques. 用熔铸法制备了硼化物颗粒增强钛基复合材料,通过XRD和SEM,详细研究了含铝量变化时合金的相组成及硼化物的形态和存在方式的变化规律。
A Novel water based organic boride SW-2 was synthesized using boric acid as a reactant. 用硼酸作为反应起始物,合成了一种新型的水溶性有机硼化合物SW-2。
The boride layers have been laser remelted with two technical processes, while the surface brittleness has been measured quantitatively by acoustic emission technology. 利用两种工艺方案对渗硼层进行了激光重熔处理,并通过声发射技术对表层脆性进行了定量测试。
Sintering process and microstructure of Corundum/ Mullite Zirconium Boride ceramics at normal pressure is studied. 研究了常压条件下刚玉/莫来石&硼化锆陶瓷材料的烧结工艺及其显微结构。
Many works have been carried out in using Ti-Al, Ni-Al, Fe-Al and Nb-Al, Nb-Al and MoSi_2 as binding phase in cermets, where the hard phases include oxide, carbide, nitride, boride ceramics by researchers worldwide. 利用Ti-Al、Ni-Al、Fe-Al和Nb-Al系的多种铝化物和MoSi2等硅化物作为氧化物、碳化物、氮化物和硼化物等陶瓷的粘结相,国内外的研究学者进行了卓有成效的工作。
The influence of alloy ingredient on corrosion resistance of ternary boride cermet clad materials was studied. 研究了合金组分对覆层材料耐腐蚀性的影响。
The activated boron atoms come from the boron atoms which decomposed by boriding medium and gaseous boride. 微波场下的渗硼层形成所需的硼原子来源于介质分解的活性硼原子和气态硼化物分解的硼原子。
The mechanism of both forming boride and transferring of boron in the aluminized and then boromized layer were discussed. 探讨了热浸扩散渗铝复合渗硼中的硼化物的形成机理及硼的迁移机制。
This paper investigates a new type of materials, which use boride to replace the carbide as the alloy wear-resistant phases, named high boron iron-base alloys. 本文研究了一种以硼化物取代传统材料中碳化物作为合金耐磨相的新型材料&高硼铁基耐磨合金。
The thickness, microstructure, phase structure and hardness of boride layer in different processes have been analyzed. 对不同工艺下所形成的渗硼层的厚度、组织、相结构和硬度进行分析。
Research indicates that metal boride nanocomposites have richness, interesting structure and excellent physical, chemical properties. 理论和实验结果表明金属硼化物纳米材料具有丰富有趣的结构形态和优异的物理化学性能。