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• Influence of steel corrosion to flexural behavior of coral aggregate concrete beam

  来源： 《中南大学学报(英文版)2020年第5期》——余红发 麻海燕 达波 吴彰钰

  : coral aggregate concrete beam; steel corrosion; flexural behavior; bearing capacity; calculation model Cite this article as: DA Bo, YU Hong-fa, MA Hai-yan, WU Zhang-yu. Influence of steel corrosion... to study what affects crack, failure mode, plane section assumption, bearing capacity, the maximum crack width (ws) and average crack spacing (lm). Considering the influence of steel corrosion......

• RATE OF SILICOTHERMIC REDUCTION OF TiO₂ IN TiO2CONTAINING SLAG MELT

  来源： 《中国有色金属学报(英文版)1996年第2期》——Yang Baoxiang Li Zaimiao

   ......

• 攀钢RH浸渍管粘渣原因分析与对策

  来源： 《钢铁2009年第8期》——梁小平 金杨 王雨 陈天明 曾建华 张敏

  攀钢RH浸渍管粘渣原因分析与对策梁小平1,金杨1,王雨1,陈天明2,曾建华2,张敏2(1.重庆市重庆大学材料科学与工程学院2.攀枝花钢铁集团公司 钢铁研究院,四川攀枝花 617000)摘 要:针对攀钢现行工艺下发生的RH浸渍管粘渣的问题,通过实验及理论计算研究了RH浸渍管的粘渣原因及其对策.对RH浸渍管粘渣物的物相分析结果表明,RH精炼过程中高熔点的镁铝尖晶石相在熔渣中析出是导致RH浸渍管粘渣的根本原因;精炼渣组成对浸渍管粘渣影响的研究表明,提高精炼渣的碱度,增大渣中CaO/Al2O3含量比,降低渣中MgO含量......

• Effect of MgO and SiO₂ on surface tension of fluoride containing slag

  来源： 《中南大学学报(英文版)2014年第11期》——DONG Yan-wu(董艳伍) JIANG Zhou-hua(姜周华) CAO Yu-long(曹玉龙) ZHANG Hong-kui(张洪奎) SHEN Hai-jun(沈海军)

  and Metallurgy, Northeastern University, Shenyang 110819, China;2. Baoshan Iron & Steel Co., Ltd., Shanghai 200940, China)Abstract:Surface tensions of slag addition MgO and SiO2 based on conventional 70%CaF2-30%Al2O3 and 60%CaF2-20%CaO-20%Al2O3 (mass fraction) at 1300 °C, 1400 °C and 1500 °C were investigated. Influence mechanism of MgO and SiO2 on slag surface tension was also analyzed. Results......

• Influence of La₂O₃ on crystallization behavior of free-fluoride mould flux and heat transfer of slag films

  来源： 《Journal of Rare Earths2011年第2期》——张芳 陈沅 王艺慈 董方 邬美强

  Influence of La2O3 on crystallization behavior of free-fluoride mould flux and heat transfer of slag films张芳1,陈沅2,王艺慈1,董方1,邬美强11. Materials and Metallurgy School,Inner Mongolia University of Science and Technology2. Technology and Quality Department of Baotou Iron and Steel Co.摘 要:In order to research the influence of La2O3 on crystallization behavior......

• Influence of La₂O₃ on crystallization behavior of free-fluoride mould flux and heat transfer of slag films

  来源： 《JOURNAL OF RARE EARTHS2011年第2期》——张芳 陈沅 王艺慈 董方 邬美强

  Influence of La2O3 on crystallization behavior of free-fluoride mould flux and heat transfer of slag films张芳1,陈沅2,王艺慈1,董方1,邬美强11. Materials and Metallurgy School,Inner Mongolia University of Science and Technology2. Technology and Quality Department of Baotou Iron and Steel Co.摘 要:In order to research the influence of La2O3 on crystallization behavior......

• Reaction mechanisms between molten CaF₂-based slags and molten 9CrMoCoB steel

  来源： 《International Journal of Minerals Metallurgy and Materials2020年第5期》——Lei-zhen Peng Zhou-hua Jiang Xin Geng

  ="ChDivSummary">Investigating the reaction mechanism between slag and 9CrMoCoB steel is important to develop the proper slag and produce qualified ingots in the electroslag remelting(ESR) process. Equilibrium... between molten 9 CrMoCoB steel and the slags with different B2O3 contents were deduced based on the composition of the steel and slag samples at different reaction times. Results show that B content......

• 基于高炉渣的土壤重金属稳定/固化剂

  来源： 《中南大学学报(自然科学版)2017年第7期》——何哲祥 肖威 李翔

  treated with fly ash and steel slag[J]. Pedosphere, 2012, 22(4): 544-553. [12] LEE S H, LEE J S, CHOI Y J, et al. In situ stabilization of cadmium-, lead-, and zinc-contaminated soil using various... furnace slag HE Zhexiang1, 2, XIAO Wei1, LI Xiang1 (1. Institute of Environment Engineering, School of Metallurgy and Environment, Central South University, Changsha 410083, China; 2. Chinese National......

• Thermodynamic calculation on the smelting slag of direct recycling of electric arc furnace stainless steelmaking dust

  来源： 《中南大学学报(英文版)2003年第1期》——彭兵 彭及 Janusz A.Kozjnski Jonathan Lobel 柴立元 张传福 陈为亮

  ......

• Reactive wetting phenomena of MgO-C refractories in contact with CaO-SiO₂ slag

  来源： 《中国有色金属学报(英文版)2012年第3期》——Seon-Hwa HEO Kyuyong LEE Yongsug CHUNG

  Trans. Nonferrous Met. Soc. China 22(2012) s870-s875 Reactive wetting phenomena of MgO-C refractories in contact with CaO-SiO2 slag Seon-Hwa HEO1, Kyuyong LEE2, Yongsug CHUNG1 1. Department... enhance the diffusion of Mg2+, leading to the promotion of reactive wetting. The carbon in MgO-C refractory impedes the penetration of slags by repelling the slag and slowing the diffusion of Mg2......