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; Modeling of electrode system for three-phase electric arc furnace WANG Yan(王琰)1, 2, MAO Zhi-zhong(毛志... of three-phase electric arc furnace was developed. This new model can be divided into three submodels in terms of the practical situation. They are the power supply system model the electric arc model......
coatings were manufactured using high velocity arc spraying (HVAS) technology. The high temperature erosion, wear and corrosion resistance of the coatings were investigated. The coating properties...High temperature behaviors of high velocity arc sprayed Fe-Al/Cr3C2 composite coatingsWeipu Xu, Binshi Xu, Wei Zhang, and Yixiong Wu Welding Institute of Materials Science and Engineering Department......
Environmental Degradation Behavior of High-velocity Arc Sprayed FeCrBMnSi Alloy Coatings in a Coal Fired BoilerV.N.Shukla,R.Jayaganthan,V.K.TewariDepartment of Metallurgical and Materials Engineering,Indian Institute of Technology Roorkee摘 要:FeCrBMnSi alloy coating on steel substrate(310S)was fabricated by a high-velocity arc spraying(HVAS......
of Fe-Al-Nb-B cored wire was designed and the coating was prepared using a robot-based electric wire arc spraying process. The Fe-Al binary cored wire and coating were also prepared as comparison...High Velocity Electric Arc Sprayed Fe-Al-Nb-B Composite Coating and Its Wear BehaviorYongxiong CHEN1,Xiubing LIANG1,Jinyuan BAI2,Binshi XU21. National Engineering Research Center for Mechanical......
Arc IMS技术在矿产地数据库中的应用 杨家武1,杨兆武2,胡忠贤2,苏桂芬3,刘福江2 (1.东北林业大学·哈尔滨,150080;2.中国地质大学·北京,100083;3.黑龙江省区域地质调查所·哈尔滨,150080;4.中国地质大学·武汉,430074) 摘要:矿产地数据库是实现海量矿产地信息数字化,信息发布及其应用集成的综合系统.该论文利用Arc IMS技术,数据库技术,实现了矿产地数据库的属性库查询,典型矿床查询,图形查询,图幅查询和帐户管理等功能,并给出了一个以黑龙江省矿产地数据库存应用的一个实例. 关键词:Arc IMS 矿产地 数据库 GIS; [全文内容正在添加中] ......
基于Arc GIS的矿山测绘成果数据分析系统侯志元摘 要:矿山开采作为我国经济发展的重要组成部分,其现代化建设对于国民稳定影响极大.Arc GIS技术作为随着时代发展所衍生的科技产物,可较为快速且精准的进行数据转化及信息共享,可推动矿山测绘成果数据分析的高效化发展.对此,本文从矿山测绘成果数据现状分析出发,探讨Arc GIS在其中可发挥的作用.关键词:Arc GIS;矿山测绘;成果数据分析;系统应用;......
on 6061-T6 aluminum alloy sheet by twin-wire arc spraying under different experimental conditions.The abrasive wear behavior and interface diffusion behavior of the composite coatings were evaluated...Microstructure and mechanical properties of twin-wire arc sprayed Ni-Al composite coatings on 6061-T6 aluminum alloy sheetJi-xiao Wang1,2,Jing-shun Liu3,Lun-yong Zhang4,Jian-fei Sun1,Zhi-ping Wang51......
: TiB2复合材料; 高速电弧喷涂; 涂层; 显微组织; 耐磨性 中图分类号: TG706 文献标识码: A Microstructures and properties of Fe-TiB2/Al2O3 composite ceramic coatings prepared by high velocity arc spraying LI Zhuo-xin, FANG Jian-jun, SHI Yao-wu, TANG Chun-tian (Colledge of Materials Science and Engineering,Beijing University of Technology, Beijing 100022, China) Abstract: High velocity arc spraying(HVAS) was utilized to in-situ......
Article ID: 1003-6326(2005)05-1081-04 Double-sided gas tungsten arc welding process on TC4 titanium alloy GAO Hong-ming(高洪明), BAI Yan(白 岩), YANG Tian-dong(杨天东) (State Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China) Abstract: TC4 titanium alloy was welded by double-sided gas tungsten arc welding(GTAW) process in comparison......
by techniques such as plasma spraying (PS), high velocity oxy-fuel (HVOF), arc wire, flame spraying, can provide a cost-effective solution for tribological application in rolling/sliding contact [4–7]. Post heat... J. Cent. South Univ. (2018) 25: 473-481 DOI: https://doi.org/10.1007/s11771-018-3751-6 Influence of heat treatment on microstructure and tribological properties of flame spraying Fe–Ni–Al alloy......
