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| 1 | Crystal Structure Evolution of the Cu-rich Nano Precipitates from bcc to 9R in Reactor Pressure Vessel Model Steel显示文摘The crystal structure evolution of the Cu-rich nano precipitates from bcc to 9R during thermal aging was studied in nuclear reactor pressure vessel(RPV)model steels.The specimens,contained higher copper and nickel contents than commercially available one,were heated at 890 C for 0.5 h and then water quenched followed by tempering at 660 C for 10 h and aging at 400 C for 1000 h.It was observed that bcc and 9R orthogonal structure,as well as 9R orthogonal and 9R monoclinic structure,coexist in a single Cu-rich nano precipitate.Further analyses pointed out that Cu-rich nano precipitates of bcc structure were not stable,it may preferentially transform to 9R orthogonal structure and then to 9R monoclinic structure.This results showed that the crystal structure evolution of the Cu-rich nano precipitates was complex. | Liu FENG Bangxin ZHOU Jianchao PENG Junan WANG | 2013 | Acta Metallurgica Sinica(English Letters)2013，26，6： | 7 |
| 2 | Effect of high magnetic field on the crystallization of Nd_2Fe_(14)B/α-Fe nanocomposite magnets显示文摘Nd8.1Dy0.9Fe76.95Co8.55B5.5 nanocomposite magnets annealed with and without a 10 T magnetic field were inves-tigated in this article. The ribbons with coexisting amorphous and crystalline phases were selected to do this study. The re-sults of M?ssbauer spectroscopy revealed that the content of α-Fe increased when annealed in high strength magnetic field. The size of the grains also increased considerably after the application of magnetic annealing. All these led to the decrease of the magnetic properties, especially the coercivity of the ribbons. | WANG Zhanyong XU Hui NI Jiansen LI Qiang ZHOU Bangxin | 2006 | Rare Metals2006，25，4： | 6 |
| 3 | Investigation on nanocomposite magnets by three-dimensional atom probe显示文摘With the fast development in nano ma- terials, to obtain the detailed microstructure informa- tion, microscopes with much higher resolution than the conventional ones are required. A three-dimen- sional atom probe (3DAP), an instrument with near- atomic resolutions of about 0.06 and 0.2 nm in depth and transverse direction, respectively, has been em- ployed to map out the elemental distribution of some conductive materials within a nano-scale volume. This instrument is fit to analyze the elemental distri- bution in nano materials and nano precipitation in common materials. 3DAP is applied to investigate the microstructure of Nd2Fe14B/α?Fe nanocomposite magnets. B, Fe-enriched, Zr-enriched and Nd, Fe-enriched clusters have been found, which cannot be identified by any other instrument. | WANG Zhanyong ZHOU Bangxin NI Jiansen XU Hui | 2006 | Chinese Science Bulletin2006，51，13： | 4 |
| 4 | Influence of zirconium addition on the microstructure and magnetic properties of nanocomposite Nd_(10.1)Fe_(78.2-x)Co_5Zr_xB_(6.7) permanent magnets显示文摘Nanocomposite Nd10.1Fe78.2?xCo5ZrxB6.7 (x = 0, 1.5, 2.5, 2.7, 3, 4) permanent magnets were prepared by melt-spun and annealing. The microstructure and magnetic properties of the permanent magnets were investigated. The re- sults reveal that the addition of Zr element significantly reduces the grain size and improves the thermal stability of the amorphous phase. A fine nanocomposite microstructure with an average grain size of about 35 nm can be developed at a wheel speed of 16 m·s?1 with the content of Zr up to 2.7 at.%. After optimal annealing (710°C× 4 min), the magnetic prop- erties of the Nd10.1Fe75.5Co5Zr2.7B6.7 bonded magnets were achieved as follows: Br = 0.72 T, jHc = 769 kA·m?1, and (BH)max = 85.0 kJ·m?3. | FENG Shanshan NI Jiansen WANG Zhanyong WU Yisheng ZHOU Bangxin XU Hui | 2007 | Rare Metals2007，26，3： | 2 |
| 5 | Grain Cluster Microstructure and Grain Boundary Character Distribution in Alloy 690显示文摘 | Shuang Xia Bangxin Zhou Wenjue Chen | 2009 | Metallurgical and Materials Transactions A2009，，12： | 2 |
| 6 | Microstructural characteristics of Nd_2Fe_(14)B/α-Fe nanocomposite ribbons bearing Nb element显示文摘微观结构和磁性上的 Nb 的效果(Nd0.9Dy0.1 ) 9.5Fe79-xCo5NbxB6.5 (x = 0, 1 ) nanocomposite 磁铁被调查。好、一致的微观结构被完成因为带子在 710 | WANG Zhanyong LIU Wenqing ZHOU Bangxin NI Jiansen XU Hui LI Qiang | 2008 | Rare Metals2008，27，3： | 2 |
| 7 | Oxide microstructural evolution of Zr–0.7Sn–0.35Nb–0.3Fe alloys containing Ge corroded in lithiated water显示文摘 | Xingfei Xie Jinlong Zhang Meiyi Yao Bangxin Zhou Jianchao Peng Xue Liang | 2014 | 2014 (1-3)2014，，1： | 1 |
| 8 | Studies of New Zirconium Alloys显示文摘 | ZHAO Wenjin ZHOU Bangxin MIAO Zhi | 2001 | Rare Metal Materials and Engineering2001，30，6： | 1 |
| 9 | Atomic scale study of grain boundary segregation before carbide nucleation in Ni–Cr–Fe Alloys显示文摘 | Hui Li Shuang Xia Wenqing Liu Tingguang Liu Bangxin Zhou | 2013 | Journal of Nuclear Materials (-)2013，，1： | 1 |
| 10 | C–Cr segregation at grain boundary before the carbide nucleation in Alloy 690显示文摘 | Hui Li Shuang Xia Bangxin Zhou Wenqing Liu | 2012 | Materials Characterization2012，，： | 1 |
| 11 | Effect of heat treatment on the microstructure and corrosion resistance of a Zr-Nb-Sn-Fe-Cr alloy显示文摘 | LIU Wenqing LI Qiang ZHOU Bangxin | 2005 | J Nucl Mater2005，341，： | 1 |
| 12 | Effect of heat treatment on the microstructure and corrosion resistance of a Zr-Sn-Nb-Fe-Cr alloy显示文摘 | LIU Wenqing LI Qiang ZHOU Bangxin | 2005 | J Nucl Mater2005，341，23： | 1 |
| 13 | Effects of recovery treatment after large strain on the grain boundary character distributions of subsequently cold rolled and annealed Pb–Ca–Sn–Al alloy显示文摘 | Weiguo Wang Fuxing Yin Hong Guo He Li Bangxin Zhou | 2008 | Materials Science & Engineering A2008，，1： | 1 |
| 14 | Studies of New Zirconium Alloys显示文摘 | Zhao Wenjin Zhou Bangxin Miao Zhi | 2001 | Rare Metal Materials and Engineering2001，30，6： | 1 |
| 15 | Effect of heat treatment on the microstructure and corrosion resistance of a Zr-Sn-Nb-Fe-Cr alloy显示文摘 | LIU Wenqing LI Qiang ZHOU Bangxin | 2005 | J Nucl Mater2005，341，： | 1 |
| 16 | C–Cr segregation at grain boundary before the carbide nucleation in Alloy 690显示文摘 | Hui Li Shuang Xia Bangxin Zhou Wenqing Liu | 2012 | Materials Characterization2012，，： | 1 |
| 17 | Improving the intergranular corrosion resistance of 304 stainless steel by grain boundary network control显示文摘 | Changliang Hu Shuang Xia Hui Li Tingguang Liu Bangxin Zhou Wenjue Chen Ning Wang | 2011 | Corrosion Science2011，，5： | 1 |
| 18 | Effect of high magnetic field on the crystallization of Nd_2Fe_(14)B/α-Fe nanocomposite magnets显示文摘Nd_ 8.1 Dy_ 0.9 Fe_ 76.95 Co_ 8.55 B_ 5.5 nanocomposite magnets annealed with and without a 10 T magnetic field were investigated in this article. The ribbons with coexisting amorphous and crystalline phases were selected to do this study. The results of Mssbauer spectroscopy revealed that the content of α-Fe increased when annealed in high strength magnetic field. The size of the grains also increased considerably after the application of magnetic annealing. All these led to the decrease of the magnetic properties,especially the coercivity of the ribbons. | WANG Zhanyong XU Hui NI Jiansen LI Qiang ZHOU Bangxin | 2006 | 北京科技大学学报2006，28，8： | 0 |
| 19 | Role of functional fatty acids in modulation of reproductive potential in livestock显示文摘Fatty acids are not only widely known as energy sources,but also play important roles in many metabolic pathways.The significance of fatty acids in modulating the reproductive potential of livestock has received greater recognition in recent years.Functional fatty acids and their metabolites improve follicular development,oocyte maturation and embryo development,as well as endometrial receptivity and placental vascular development,through enhancing energy supply and precursors for the synthesis of their productive hormones,such as steroid hormones and prosta-glandins.However,many studies are focused on the impacts of individual functional fatty acids in the reproductive cycle,lacking studies involved in deeper mechanisms and optimal fatty acid requirements for specific physiological stages.Therefore,an overall consideration of the combination and synergy of functional fatty acids and the establish-ment of optimal fatty acid requirement for specific stages is needed to improve reproductive potential in livestock. | Xiangzhou Zeng Siyu Li Lu Liu Shuang Cai Qianhong Ye Bangxin Xue Xinyu Wang Shihai Zhang Fang Chen Chuanjiang Cai Fenglai Wang Xiangfang Zeng | 2023 | Journal of Animal Science and Biotechnology2023，14，2： | 0 |
| 20 | Effect of heat treatment on the Nb distribution and corrosion resistance of Zr-Sn-Nb-Fe zirconium alloy显示文摘在以不同方法被对待以后, Zr-Sn-Nb-Fe 合金标本在 350 潩 ? 慣? 硥汰楡? 桴 ? 硥数楲敭瑮污漠獢牥慶楴湯 ?敷汬 在 0.01mol/L LiOH | LIU Wenqing GENG Xun LIU Qingdong LI Qiang ZHOU Bangxin YAO Meiyi | 2008 | Rare Metals2008，27，2： | 0 |
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