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• σ-Phase Precipitation Mechanism of 15Cr–15Ni Titanium-Modified Austenitic Stainless Steel During Long-Term Thermal Exposure

  来源： 《Acta Metallurgica Sinica2018年第3期》——Zhi-Nan Wang Tian Liang Wei-Wei Xing Ai-Bing Du Ming Gao Ying-Che Ma Kui Liu

  σ-Phase Precipitation Mechanism of 15Cr–15Ni Titanium-Modified Austenitic Stainless Steel During Long-Term Thermal ExposureZhi-Nan Wang1,Tian Liang1,Wei-Wei Xing1,Ai-Bing Du2,Ming Gao1,Ying-Che...="ChDivSummary">The σ-Phase precipitation in 20% cold-worked 15Cr–15Ni titanium-modified austenitic stainless steel was studied during long-term aging treatment. During the isothermal aging stage, the amount......

• Fabrication of Ni-, Co- and NiCo-coated Graphite Microspheres by Heterogeneous Precipitation

  来源： 《Journal Of Wuhan University Of Technology Materials Science Edition2009年第3期》——周建新 沈湘黔

  Fabrication of Ni-, Co- and NiCo-coated Graphite Microspheres by Heterogeneous Precipitation周建新,沈湘黔摘 要:The precursors with NiCO3·2Ni(OH)2·2H2O, Co2(OH)2CO3, or both NiCO3·2Ni(OH)2·2H2O and Co2(OH)2CO3 coated graphite microspheres were prepared respectively by the aqueous heterogeneous precipitation using nickel sulfate, cobalt nitrate, sodium carbonate......

• Nucleation during gibbsites precipitation with seeds from sodium aluminate solution processed under ultrasound^①

  来源： 《中国有色金属学报(英文版)2004年第2期》——陈国辉 陈启元 尹周澜 张斌

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• Preparation of crystalline mixed rare earth carbonates by Mg（HCO₃）₂ precipitation method

  来源： 《Journal of Rare Earths2020年第3期》——Zonghe Yu Meng Wang Liangshi Wang Longsheng Zhao Zongyu Feng Xu Sun Xiaowei Huang

  Preparation of crystalline mixed rare earth carbonates by Mg(HCO3)2 precipitation methodZonghe Yu1,Meng Wang1,2,Liangshi Wang1,2,Longsheng Zhao1,2,Zongyu Feng1,2,Xu Sun1,2,Xiaowei Huang1,21. National... treatment technology of Baotou mixed rare earth ore,large quantities of ammonia-nitrogen wastewater are produced in the step of ammonium bicarbonate precipitation to transform rare earth sulfate.In......

• Strengthening effect of Cu-rich phase precipitation in 18Cr9Ni3CuNbN austenitic heat-resisting steel

  来源： 《Acta Metallurgica Sinica2011年第2期》——Chengyu CHI ) , Hongyao YU ) , Jianxin DONG ) , Xishan XIE ) , Zhengqiang CUI ) , Xiaofang CHEN ) and Fusheng LIN ) ) High Temperature Materials Research Laboratories, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing , China ) Shanghai Power Equipment Research Institute, Shanghai , China

  Strengthening effect of Cu-rich phase precipitation in 18Cr9Ni3CuNbN austenitic heat-resisting steelChengyu CHI 1) , Hongyao YU 1) , Jianxin DONG 1) , Xishan XIE 1) , Zhengqiang CUI 2) , Xiaofang... precipitates at grain boundaries are the main precipitation strengthening phases in this steel. Among them Cu-rich phase is the most important strengthening phase. Homogeneous distribution of very......

• Preparation of crystalline mixed rare earth carbonates by Mg（HCO₃）₂ precipitation method

  来源： 《JOURNAL OF RARE EARTHS2020年第3期》——Zonghe Yu Meng Wang Liangshi Wang Longsheng Zhao Zongyu Feng Xu Sun Xiaowei Huang

  Preparation of crystalline mixed rare earth carbonates by Mg(HCO3)2 precipitation methodZonghe Yu1,Meng Wang1,2,Liangshi Wang1,2,Longsheng Zhao1,2,Zongyu Feng1,2,Xu Sun1,2,Xiaowei Huang1,21. National... treatment technology of Baotou mixed rare earth ore,large quantities of ammonia-nitrogen wastewater are produced in the step of ammonium bicarbonate precipitation to transform rare earth sulfate.In......

• 铝合金时效析出动力学及强化模型

  来源： 《中国有色金属学报2013年第10期》——王小娜 韩利战 顾剑锋

  :TG166.3        　   　     文献标志码:A Aging precipitation kinetics and strengthening models for aluminum alloys WANG Xiao-na, HAN Li-zhan... the heat treatment were investigated extensively, and the quantitative predictive models with academic research and engineering application were established. The methods and models for the precipitation......

• 预时效对8090和2091Al-Li合金中S相析出的影响

  来源： 《中南大学学报(自然科学版)1991年第6期》——郑子樵 大谷南海男

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• 时效析出对2E12铝合金疲劳断裂行为的影响

  来源： 《中国有色金属学报2008年第4期》——李海 郑子樵 魏修宇 王芝秀

  而降低过时效试样的疲劳寿命. 关键词:铝合金；疲劳断裂行为；时效析出 中图分类号:TG 146　　     文献标识码:A Effect of ageing precipitation characteristics on fatigue fracture behavior of 2E12 aluminum alloy LI Hai1, 2... and the characteristics of ageing precipitation were investigated using scanning electron microscopy and transmission electron microscopy, respectively. The results show that the fatigue cracks are initiated around......

• 3104铝合金铸锭均匀化过程中的溶解析出行为

  来源： 《中南大学学报(自然科学版)2009年第4期》——张新明 李飞庆 唐建国 徐 敏 黄 平 郭金龙

  and precipitation behavior of  3104 aluminum alloy during homogenization ZHANG Xin-ming1, LI Fei-qing1, TANG Jian-guo1, XU Min1, HUANG Ping2, GUO Jin-long2 (1. School of Materials Science and Engineering, Central South University, Changsha 410083, China; 2. South-West Aluminium Sheets & Strips Co. Ltd, Chongqing 401326, China) Abstract: The dissolution and precipitation behavior of 3104 aluminum......