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• The Minor Precipitation at the Final Stage of U720Li Solidification

  来源： 《Acta Metallurgica Sinica2016年第6期》——Guang-Di Zhao Lian-Xu Yu Feng Qi Fang Liu Wen-Ru Sun Zhuang-Qi Hu

  The Minor Precipitation at the Final Stage of U720Li SolidificationGuang-Di Zhao1,2,Lian-Xu Yu1,Feng Qi1,Fang Liu1,Wen-Ru Sun1,Zhuang-Qi Hu11. Institute of Metal Research, Chinese Academy... sequence was determined to be the following: c matrix, eutectic(γ+γ’), g-Ni3Ti, M3B2 and Ni5Zr. The in situ composition analysis by EDS and EPMA revealed that the precipitation and microstructure were......

• Precipitation on stacking faults in Mg–9.8wt%Sn alloy

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2020年第10期》——C.Q.Liu C.He H.W.Chen J.F.Nie

  Precipitation on stacking faults in Mg–9.8wt%Sn alloyC.Q.Liu1,2,C.He1,H.W.Chen1,3,J.F.Nie1,2,31. International Joint Laboratory for Light Alloys (Ministry of Education), College of Materials Science...="ChDivSummary">In this work,we have systematically investigated precipitation of β’-Mg3Sn phase on intrinsic stacking faults I1 and I2 in a Mg-9.8 wt%Sn alloy using aberration-corrected scanning transmission......

• Synthesis of Polycrystalline Yb:Gd₃Ga₅O₁₂ Nanopowders by Homogeneous Precipitation Method

  来源： 《Journal Of Wuhan University Of Technology Materials Science Edition2010年第1期》——黄德馨 刘景和

  Synthesis of Polycrystalline Yb:Gd3Ga5O12 Nanopowders by Homogeneous Precipitation Method黄德馨1,2,刘景和11. Department of Materials Science and Engineering,Changchun University of Science and Technology2...+:Gd3Ga5O12, Yb:GGG] precursor powders were synthesized via homogeneous precipitation method using Yb2O3, Ga2O3, Gd2O3 and ammonium bicarbonate [NH4HCO3] as precipitator, and ammonium sulfate [(NH4)2SO4......

• Cerium dioxide with large particle size prepared by continuous precipitation

  来源： 《Journal of Rare Earths2009年第6期》——李梅 王觅堂 柳召刚 胡艳宏 吴锦绣

  Cerium dioxide with large particle size prepared by continuous precipitation李梅,王觅堂,柳召刚,胡艳宏,吴锦绣School of Material and Metallurgy,Inner Mongolia University of Science and Technology摘 要:precipitation of cerium oxalate(precursor of ceria) was carried out at different operational conditions such as reactant concentration......

• Aging Precipitation Behavior and Mechanical Properties of Inconel 617 Superalloy

  来源： 《Acta Metallurgica Sinica2013年第3期》——Yan GUO Bohan WANG Shufang HOU

  Aging Precipitation Behavior and Mechanical Properties of Inconel 617 SuperalloyYan GUO,Bohan WANG,Shufang HOUMaterials Department, Xi’an Thermal Power Research Institute Co.Ltd.摘 要:Aging precipitation behavior and mechanical properties of Inconel 617 superalloy aged at 760 ℃ for up to 10000 h were investigated. The results showed that the precipitates......

• Effect of pre-aging on precipitation behavior of Al-1.29Mg-1.22Si-0.68Cu-0.69Mn-0.3Fe-0.2Zn-0.1Ti alloy

  来源： 《中国有色金属学报(英文版)2006年第4期》——刘宏 陈扬 赵刚 刘春明 左良

  Effect of pre-aging on precipitation behavior of Al-1.29Mg-1.22Si-0.68Cu-0.69Mn-0.3Fe-0.2Zn-0.1Ti alloy  LIU Hong(刘 宏)1, CHEN Yang(陈 扬)2, ZHAO Gang(赵 刚)3, LIU Chun-ming(刘春明)3, ZUO Liang(左 良)3... conductivity measurements, DSC tests and TEM analyses, the effect of different pre-aging treatments on precipitation characteristic of the Al-1.29Mg-1.22Si-0.68Cu-0.69Mn-0.3Fe-0.2Fe-0.1Ti (mass......

• 7×××铝合金退火过程中二次Al₃(Sc, Zr)粒子的析出行为

  来源： 《中国有色金属学报2010年第3期》——戴晓元 夏长清 彭小敏

  . 关键词:铝合金；二次Al3(Sc,Zr)粒子；Sc；析出 中图法分类号:TG146.2                  文献标识码:A Precipitation behavior of Al3(Sc, Zr... ℃ for 32 h. These particles are completely coherent with the α(Al) matrix. Key words: Al3(Sc, Zr) secondary particle; Sc; precipitation            ......

• Germanium separation and purification by leaching and precipitation

  来源： 《中南大学学报(英文版)2016年第9期》——Saeid Bayat Sajjad Aghazadeh Mohammad Noaparast Mahdi Gharabaghi Behrooz Taheri

  J. Cent. South Univ. (2016) 23: 2214-2222 DOI: 10.1007/s11771-016-3279-6 Germanium separation and purification by leaching and precipitation Saeid Bayat, Sajjad Aghazadeh, Mohammad Noaparast, Mahdi... to that with hydrochloric acid due to high and low extraction amounts of germanium and iron, respectively. Precipitation experiments revealed that germanium purification with tannic acid presented......

• Precipitation behaviors of X80 acicular ferrite pipeline steel

  来源： 《International Journal of Minerals Metallurgy and Materials2011年第3期》——Ai-min Zhao), Yan Wang), Yin-li Chen), Di Tang), Xu-tao Gao), and Bi-qiang Zuo) ) Research Institute of Metallurgy Engineering, University of Science and Technology Beijing, Beijing , China ) Rolling Mill Business Division, WISDRI Engineering & Research Incorporation Limited Company, Wuhan , China

  Precipitation behaviors of X80 acicular ferrite pipeline steelAi-min Zhao1), Yan Wang1), Yin-li Chen1), Di Tang1), Xu-tao Gao1), and Bi-qiang Zuo2) 1) Research Institute of Metallurgy Engineering...="ChDivSummary" name="ChDivSummary">The precipitation behaviors of X80 acicular ferrite pipeline steel were investigated by using transmission electron microscopy (TEM) and energy dispersive spectroscopy......

• PRECIPITATION BEHAVIOR IN A Cu-Sn-Ni-Zn-P LEAD FRAME MATERIAL

  来源： 《Acta Metallurgica Sinica2003年第3期》——M.Nemoto C.K.Yan W.H.Tian

  PRECIPITATION BEHAVIOR IN A Cu-Sn-Ni-Zn-P LEAD FRAME MATERIAL M.Nemoto1,C.K.Yan2,W.H.Tian3 (1.Sasebo National College of Technology, Okishin 1-1, Sasebo 857-1193, Japan;2.Institute of Metal... electron microscopy (TEM) observations were carried out for examining the precipitation behavior in a Cu-Sn-Ni-Zn-P lead frame material. TEM observations revealed that the precipitate is hexagonal......