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[期刊论文] 作者:JI Cheng-jun,LIU hong-chao, 来源:煤炭学报(英文版) 年份:2001
Based on the statistical data from 1975 to 1997, we forecast the growth rate of coal consuming and the quantity in coming decade with the BP neuron network in the article....
[期刊论文] 作者:Qing Zhao,Cheng-jun Liu,Pei-ya, 来源:矿物冶金与材料学报:英文版 年份:2015
南非的铬铁矿的硫磺的酸的沥滤动力学被调查。由一个充满硅的阶段和充满铬的硫酸盐组成的稳固的产品层的否定影响被压碎铬铁矿并且由选择合适的沥滤的条件消除。在特定的表面...
[期刊论文] 作者:Qing Zhao,Cheng-jun Liu,Tian-c, 来源:矿物冶金与材料学报:英文版 年份:2018
To improve the efficiency of melting modification for stainless steel(SS)slag,a shear force was introduced in this work and its effects on the spinel and silica...
[期刊论文] 作者:Pei-yang Shi,Cheng-jun Liu,Qin, 来源:矿物冶金与材料学报:英文版 年份:2017
The extraction of chromate from chromite via the sulfuric acid leaching process has strong potential for practical use because it is a simple and environmentall...
[期刊论文] 作者:Qing Zhao,Cheng-jun Liu,Bao-ku, 来源:矿物冶金与材料学报:英文版 年份:2017
The sulfuric acid leaching process is regarded as a promising, cleaner method to prepare trivalent chromium products from chromite; however, the decomposition m...
[期刊论文] 作者:Qing Zhao,Cheng-jun Liu,Tian-c, 来源:城市道桥与防洪 年份:2018
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Qing Zhao,Cheng-jun Liu,Pei-ya, 来源:城市道桥与防洪 年份:2015
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Peng Fei,Yi Min,Cheng-jun Liu,, 来源:矿物冶金与材料学报:英文版 年份:2019
For the control of surface defects in interstitial-free(IF)steel,quantitative metallographic analyses of near-surface inclusions and surface liquid flow detecti...
[期刊论文] 作者:Peng Fei,Yi Min,Cheng-jun Liu,, 来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Long-hu Cao,Cheng-jun Liu,Qing Zhao,Mao-fa Jiang,, 来源:Journal of Iron and Steel Research(International) 年份:2017
Spinel phase is considered to be the optimal phase for stabilization of chromium in stainless steel slag.In order to restrain chromium leaching from slag for th...
[期刊论文] 作者:Long-hu Cao,Cheng-jun Liu,Qing Zhao,Mao-fa Jiang, 来源:城市道桥与防洪 年份:2018
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Qiang Gao,Yi Min,Cheng-jun Liu,Mao-fa Jiang,, 来源:Journal of Iron and Steel Research(International) 年份:2017
The influence of fluorine on the structure of CaO-SiO_2-Al_2O_3-Na_2O-CaF_2 continuous-casting-type slag was measured by Raman spectroscopy,and the degree of po...
[期刊论文] 作者:Jun-shan WANG,Pei-yang SHI,Cheng-jun LIU,Mao-fa JIANG,, 来源:Journal of Iron and Steel Research(International) 年份:2015
Weathering steel is widely used in various fields due to its excellent mechanical properties and high corrosion resistance. The effect of chromium content on th...
[期刊论文] 作者:Yan-dong LI,Cheng-jun LIU,Chun-long LI,Mao-fa JIANG,, 来源:Journal of Iron and Steel Research(International) 年份:2015
A coupled thermodynamic model of inclusions precipitation both in liquid and solid phase and microsegregation of solute elements during solidification of heat-r...
[期刊论文] 作者:Qiong XIE,Pei-yang SHI,Cheng-jun LIU,Mao-fa JIANG,, 来源:Journal of Iron and Steel Research(International) 年份:2016
To shorten the time required for the pickling process and to enhance the quality of ferritic stainless steel plates,the effects of oxidants including hydrogen p...
[期刊论文] 作者:Qing Zhao,Cheng-jun Liu,Bao-kuan Li,Mao-fa Jiang,, 来源:International Journal of Minerals Metallurgy and Materials 年份:2017
The sulfuric acid leaching process is regarded as a promising, cleaner method to prepare trivalent chromium products from chromite; however, the decomposition m...
[期刊论文] 作者:Pei-yang Shi,Cheng-jun Liu,Qing Zhao,Hao-nan Shi,, 来源:International Journal of Minerals Metallurgy and Materials 年份:2017
The extraction of chromate from chromite via the sulfuric acid leaching process has strong potential for practical use because it is a simple and environmentall...
[期刊论文] 作者:Meng Zhao,Cheng-Jun Liu,Shang-Lin Jiang,Jian-Hui Hu,Ji-Bin Zou, 来源:稀有金属(英文版) 年份:2014
[期刊论文] 作者:Xiao-bing LI,Yi MIN,Zhe YU,Cheng-jun LIU,Mao-fa JIANG,, 来源:Journal of Iron and Steel Research(International) 年份:2016
To verify the formation behaviors and mechanisms of intra-granular acicular ferrite( IAF) grains nucleated by Mg-Al-O in low carbon steel,the steels containing...
[期刊论文] 作者:Hong-Po Wang,Li-Feng Sun,Jun-Jie Shi,Cheng-Jun Liu,Mao-Fa Jiang,Chi Zhang,, 来源:Rare Metals 年份:2014
As the raw materials in the post process of rolling and heat treatment, ingots have great effects on the properties of the final products. Inclusions and solidi...
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