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| 1 | Creating aCulture for Scholarly and Systematic Innovation inEngineering Education显示文摘 | Meisa James L Rajala Sarah A Mohsen J P | 2009 | Journal of EngineeringEducation2009，98，3： | 1 |
| 2 | Impulse response shortening for discrete multitone transceivers显示文摘 | MEISA P J YOURCE R C ROHRS C E | 1996 | IEEE Trans on Commun1996，44，12： | 1 |
| 3 | Effects of trace elements on mechanical properties of the TiZrHfNb high-entropy alloy显示文摘Refractory high-entropy alloys have great potential to be utilized as high-temperature materials,and the repeatability and reproducibility of their mechanical properties are critical for practical applications.In this work,nevertheless,we found that the mechanical properties of the TiZrHfNb HEA greatly varied with the content of impurities in the samples even using high-purity raw materials.Specifically,the oxygen impurity is mainly responsible for the increment of the yield stress due to the strong interstitial hardening effect,whilst the ductility deterioration closely associates with the content of metalloid elements B,C,and Si.Our analysis reveals that the metalloid elements not only tend to segregate at grain boundaries but also enhance the aggregation of Zr and Ti.Such co-segregation induced the formation of strong(Zr,Ti)-metalloid bonds,resulting in grain boundary embrittlement and brittle fracture.Our current work demonstrates that the impurity contents in refractory HEAs need to be strictly controlled during production in order to improve their stability of mechanical performance. | Xiaoyuan Yuan Yuan Wu Meisa Zhou Xiongjun Liu Hui Wang Suihe Jiang Xiaobin Zhang Honghui Wu Xiaochun Liu Zipan Chen Xiangqi Xu Zhaoping Lu | 2023 | Journal of Materials Science & Technology2023，，21： | 0 |
| 4 | 办公室里最受欢迎!让人心动的完美装扮显示文摘办公室里怎样装扮才能给人留下美好的印象?这一直是我们密切关注的课题。然而,甜美可爱的女孩们又怎会仅仅停留于此呢?本期向百万富翁介绍在办公室里也能大胆尝试的性感装扮一起来学习SHIHO推荐的4款搭配风格吧! | Meisa Fujishiro(摄影) Yuichi Ohkura(摄影) Ayako Yonaga Pluto(翻译) | 2006 | 国际服装技术2006，，7： | 0 |
| 5 | Enhanced plastic deformation capacity in hexagonal-close-packed medium entropy alloys via facilitating cross slip显示文摘Alloys with a hexagonal close-packed(HCP)lattice often suffer from intrinsic brittleness due to their in-sufficient number of slip systems,which limits their practical uses.In this paper,nevertheless,we show that remarkably tensile ductility in HCP Hf-Zr-Ti medium entropy alloys(MEAs)was achieved,particu-larly in the MEAs with a higher content of Hf.Both first-principles calculation and experimental analyses reveal that addition of Hf increases basal I2 stacking fault energy and decreases prismatic stacking fault energy in these HCP MEAs,which promotes the source of pyramidal dislocations due to the facilitated cross slips of basal dislocations and eventually give rise to the observed large tensile ductility.Our current findings not only shed new insights into understanding deformation of HCP alloys,but also provide a basis for controlling alloying effects for developing novel HCP complex alloys with optimized properties. | Xiaocan Wen Hailong Huang Honghui Wu Meisa Zhou Yeqiang Bu Xiaoyuan Yuan Suihe Jiang Hui Wang Xiongjun Liu Hongtao Wang Jiabin Liu Yuan Wu Zhaoping Lu | 2023 | Journal of Materials Science & Technology2023，，3： | 0 |
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