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• Metal Fabrication by Additive Manufacturing Using Laser and Electron Beam Melting Technologies

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  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2012年第1期》——Lawrence E. Murr Sara M. Gaytan Diana A. Ramirez Edwin Martinez Jennifer Hernandez Krista N. Amato Patrick W. Shindo Francisco R. Medina Ryan B. Wicker

  by optical metallography, scanning and transmission electron microscopy, and X-ray diffraction.关键词:...Metal Fabrication by Additive Manufacturing Using Laser and Electron Beam Melting TechnologiesLawrence E. Murr1,2,Sara M. Gaytan1,2,Diana A. Ramirez1,2,Edwin Martinez1,2,Jennifer Hernandez1,2,Krista......

• Surface alloying of Al films/Ti substrate based on high-current pulsed electron beams irradiation

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  来源： 《Rare Metals2014年第2期》——Xian-Xiu Mei Jian-Qiang Fu Xiao-Na Li V.P.Rotshtein N.N.Koval Teng-Cai Ma

  electron beam. Electron probe micro-analysis(EPMA),grazing incidence X-ray diffraction analysis(GIXRD),transmission electron microscopy(TEM), and nanoindentation were used to investigate...Surface alloying of Al films/Ti substrate based on high-current pulsed electron beams irradiationXian-Xiu Mei1,Jian-Qiang Fu1,Xiao-Na Li1,V.P.Rotshtein2,N.N.Koval2,Teng-Cai Ma11. Key Laboratory......

• 电容铝箔微观结构的TEM和X射线衍射研究

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  来源： 《中南大学学报(自然科学版)1987年第1期》——张纬斌 刘武

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• APT和萃取复型研究压力容器模拟钢中富Cu团簇的析出

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  来源： 《金属学报2011年第3期》——楚大锋 徐刚 王伟 彭剑超 王均安 周邦新

  APT和萃取复型研究压力容器模拟钢中富Cu团簇的析出楚大锋1,徐刚1,王伟1,彭剑超2,王均安2,周邦新0(1.上海市上海大学材料研究所2.上海大学 微结构重点实验室)摘 要:用原子探针层析技术(APT)和萃取复型方法研究了核反应堆压力容器模拟钢中富Cu原子团簇的析出.提高了Cu含量的压力容器模拟钢经过880℃水淬,再经过660℃/10 h调质处理,随后在370℃进行不同时间的时效处理,利用APT对时效4500 h的样品分析结果显示,样品中富Cu原子团簇的数量密度达到3.1×1023m-3.富Cu团簇大小在1-......

• Mg元素对Al-Mg-Si/SiC_p复合材料再结晶形核过程的影响

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  来源： 《中国有色金属学报(英文版)2016年第10期》——李彬 罗兵辉 何克坚 范文丽

  ) and electron microscopy including high angle annular dark field scanning transmission electron microscopy (HAADF-STEM) and high-resolution transmission electron microscopy (HRTEM). Internal friction and electron microscopy results show that solute atom clusters are present in association with dislocations in supersaturated cold-rolled composites. During recrystallization process, the internal friction......

• Performance of engineered cementitious composite containing stone slurry powder waste

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  来源： 《中南大学学报(英文版)2021年第7期》——Maninder SINGH Babita SAINI H.D. CHALAK

  . Key words: stone slurry powder; fine sand; scanning electron microscopy; energy dispersive X-ray spectroscopy; ultrasonic pulse velocity Cite this article as: Maninder SINGH, Babita SAINI, H.D. CHALAK... analysis is shown in Figure 1 and presented in Table 1. The images by scanning electron microscopy of all used powdered materials are presented in Figure 2. It is confirmed that the particles of SSP......

• Microstructure and mechanical properties of Ti-6Al-4V-5% hydroxyapatite composite fabricated using electron beam powder bed fusion

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  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2019年第2期》——César A.Terrazas Lawrence E.Murr Diego Bermudez Edel Arrieta David A.Roberson Ryan B.Wicker

  GPa. The lowest density Ti64/5%HA composite mesh strut sections had a Vickers microindentation hardness of 7.1 GPa. Optical metallography(OM) and scanning electron microscopy(SEM) analysis showed...Microstructure and mechanical properties of Ti-6Al-4V-5% hydroxyapatite composite fabricated using electron beam powder bed fusionCésar A.Terrazas1,2,Lawrence E.Murr1,3,Diego Bermudez1,3,Edel......

• Comparison of Electron Acceleration Ability of SiO2 and ZnS from ZnS: Er Transient Electroluminescence

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  来源： 《JOURNAL OF RARE EARTHS2006年第3期》——Liu Ling Meng Lijian Zhang Fujun Xu Zheng

  Comparison of Electron Acceleration Ability of SiO2 and ZnS from ZnS: Er Transient Electroluminescence Liu Ling1,Meng Lijian2,Zhang Fujun1,Xu Zheng3 (1.Key Laboratory of Luminescence and Optical... intensity under positive and negative half period is 2.18. This result demonstrates that the electron acceleration ability of SiO2 is 2.18 times stronger than that of ZnS. Key words:electron......

• Magnetic Microstructures of 2:17 Type Sm(Co,Fe,Cu,Zr)z Magnets Detected by Magnetic Force Microscopy

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  来源： 《JOURNAL OF RARE EARTHS2006年第2期》——Han Baoshan Xia Ailin Guo Zhaohui Li Wei

  Magnetic Microstructures of 2:17 Type Sm(Co,Fe,Cu,Zr)z Magnets Detected by Magnetic Force Microscopy Han Baoshan1,Xia Ailin1,Guo Zhaohui2,Li Wei2 (1.State Key Laboratory of Magnetism, Beijing... for detecting the magnetic microstructures of strong permanent magnets. Key words:2:17 type Sm-Co permanent magnets; magnetic microstructures; magnetic force microscopy (MFM); rare earths; [全文内容正在添加中] ......

• Ti₂AlNb合金板材的电子束焊接

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  来源： 《中国有色金属学报2010年第z1期(上册)》——尹建明 卢斌 李玉兰 杨锐

  treatment were investigated by optical microscopy (OM), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The Vickers microhardness across the as-weld and heat treated joints...键词:Ti2AlNb合金；电子束焊接；接头；组织 中图分类号:TG456.3　　     文献标志码:A Electron beam welding of Ti2AlNb based alloy sheet YIN Jian-ming, LU Bin, LI Yu-lan, YANG Rui  (Institute of Metal......