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您的检索式：作者名="Pengfa Feng"
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| 1 | Influences of Preparation Conditions and Melt Treatment Procedures on Melt Treatment Performance of Al-5Ti-B and Al-10Sr Master Alloys显示文摘Al-5Ti-B 的准备条件的影响(当演员组并且热转动) 并且 Al-10Sr (当演员组和热渗出) 并且在谷物精炼上融化处理过程, A356 合金的修正性能试验性地被学习。为二主人合金, 50percent 减小是足够的遇见有效谷物精炼和 A356 合金的修正的要求。当 Al-5Ti-B 在排除以前被介绍进 melt 时, Al-5Ti-B 的谷物精炼效率将极大地由于 TiB_2particles 的更好的 dispersity 被增加。当他们一起被使用时, Al-5Ti-B 主人合金是不太容易的影响 Al-10Sr 的修正效果。 | Pengfa FENG Jinglin TANG Xinyan JIN Shuangshou LI Daben ZENG | 2006 | Journal of Materials Science & Technology2006，22，1： | 4 |
| 2 | Adsorption and diffusion of oxygen on metal surfaces studied by first-principle study:A review显示文摘First-principle calculations,especially by the density functio nal theory(DFT),is used to study the structure and properties of oxygen/metal interfaces.Adsorption of oxygen molecules or atoms on metal surfaces plays a key role in surface science and technology.This review is dedicated to the adsorption of oxygen molecules or atoms on metal surfaces and diffusion behavior from first-principle investigation.We hope that this review can provide some useful contributions to understa nd the study of adsorption properties and diffusion behavior on a metal surface at an atomic-scale,especially for those interested in catalytic oxidation and application of corrosion. | Hairui Xing Ping Hu Shilei Li Yegai Zuo Jiayu Han Xingjiang Hua Kuaishe Wang Fan Yang Pengfa Feng Tian Chang | 2021 | Journal of Materials Science & Technology2021，，3： | 2 |
| 3 | Polarization-modified Fano line shape spectrum with a single whispering gallery mode显示文摘Using the HE11Xand HE11Ymodes in a tapered fiber(TF)and the whispering gallery mode(WGM)in a microsphere resonator,Fano line-shape spectra were theoretically described and experimentally observed in this study.The line shapes of the spectra can be tuned to form a Lorentz notch,various Fano line shapes,and the Lorentz peak by controlling the polarizations at the input and output ports of the TF.The relative position or the size of the waveguide and WGM resonator do not need to be accurately controlled to produce these effects.The proposed configuration is suitable for mass production and will improve the performance of the devices in which it is applied. | PengFa Chang BoTao Cao LiGang Huang JiWei Li Yue Hu Feng Gao WenDing Zhang Fang Bo XuanYi Yu GuoQuan Zhang JingJun Xu | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，1： | 1 |
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