REORIENTATION

作品数:67被引量:72H指数:5
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相关领域:理学更多>>
相关作者:卢永根刘向东何为成昭华杨海涛更多>>
相关机构:华南农业大学对外经济贸易大学中国科学院北京航空航天大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金北京市自然科学基金国家重点基础研究发展计划更多>>
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In-situ observation of deformation-induced grain reorientation in 718 Ni alloy microlattices
《Journal of Materials Science & Technology》2024年第26期107-115,共9页Benjamin Stegman Phani Saketh Dasika Jack Lopez Anyu Shang Pablo Zavattieri Haiyan Wang Xinghang Zhang 
Benjamin Stegman and Xinghang Zhang would like to acknowledge the financial support from the NSF-DFG CMMI grant(No.2228266);Benjamin Stegman and Haiyan Wang acknowledge the partial support from the U.S.Office of Naval Research(ONR,No.N00014-22-1-2160)for microscopy analysis.
Microlattices pose ample opportunity for constructing light weight structures for the automotive and aerospace industries.Laser powder bed fusion is an appealing technique to fabricate these structures because of its ...
关键词:Additive manufacturing Microlattices Tensile deformation Crystal reorientation Finite element modeling 
Reorientation and obstacle avoidance control of free-floating modular robots using sinusoidal oscillator被引量:1
《Chinese Journal of Aeronautics》2024年第6期262-275,共14页Zhiyuan YANG Mingzhu LAI Jian QI Ning ZHAO Xin SUI Jie ZHAO Yanhe ZHU 
co-supported by the National Science Fund for Distinguished Young Scholars,China(No.52025054);the National Natural Science Foundation of China(No.61961015).
This paper presents that a serpentine curve-based controller can solve locomotion control problems for articulated space robots with extensive flight phases,such as obstacle avoidance during free floating or attitude ...
关键词:Collision avoidance Modularrobots REORIENTATION Free-floating space robots Nonholonomic systems Biologically inspired controllers Serpenoid curve 
Annealing cracking in Zr and a Zr-alloy with low hydrogen concentration被引量:2
《Journal of Materials Science & Technology》2024年第15期165-175,共11页Xi-Heng Lin Irene J.Beyerlein Wei-Zhong Han 
supported by the National Natural Science Foundation of China(Nos.51922082 and 51971170);the 111 Project of China(Grant Number 2.0,BP0618008).
Hydrogen embrittlement,also known as hydrogen-induced cracking,is a longstanding concern for zirco-nium(Zr)and its alloys.The affinity for hydrogen in zirconium results in the formation of brittle hydrides.Hydrides ar...
关键词:ZIRCONIUM HYDRIDE CRACKING Habit plane REORIENTATION 
Flocking and clustering in mixtures of self-propelled particles with or without active reorientation
《Communications in Theoretical Physics》2023年第11期135-141,共7页Lu Chen Z C Tu 
supported by the National Natural Science Foundation of China(Grant No.11975050).
We study phase behaviors of mixtures comprising active particles with and without active reorientation by varying mixing ratios.We observe that the order parameter characterizing flocking in the steady state exhibits ...
关键词:active matter FLOCKING CLUSTERING binary system 
True polar wander in the Earth system被引量:1
《Science China Earth Sciences》2023年第6期1165-1184,共20页Chong WANG Ross N.MITCHELL 
supported by the National Natural Science Foundation of China(Grant Nos.42102243,41888101,41890833)the China Postdoctoral Science Foundation(Grant No.2022T150642);the Project of Chinese Academy of Sciences(Grant No.IGGCAS-201905).
True polar wander(TPW),or planetary reorientation,is the rotation of solid Earth(crust and mantle)about the liquid outer core in order to stabilize Earth’s rotation due to mass redistribution.Although TPW is well-doc...
关键词:True polar wander(TPW) Planetary reorientation Apparent polar wander(APW) Mantle convection Supercontinent cycle Megacontinent 
Development Reorientation of China's Free Trade Zones under the New Development Paradigm of Dual Circulation:On the Reform Path of Free Trade Zones for the High-Quality Development of China's Economy被引量:1
《China Economic Transition》2023年第2期196-221,共26页WANG Aijian FANG Yunlong 
Against the backdrop of China's development reality for the time being and upholding the basic logic of boosting the high-quality development of China's economy,the authors give the historical background,realisticclog...
关键词:Dual circulation Free Trade Zone(FTZ) high-quality development institutional innovation 
Bioinspired fish-scale-like magnesium composites strengthened by contextures of continuous titanium fibers:Lessons from nature被引量:2
《Journal of Magnesium and Alloys》2023年第3期869-881,共13页Yanyan Liu Qin Yu Guoqi Tan Mingyang Zhang Enling Tang Shaogang Wang Zengqian Liu Qiang Wang Zhefeng Zhang Robert O.Ritchie 
the financial support by the National Key R&D Program of China under grant number 2020YFA0710404;the National Natural Science Foundation of China under grant number 51871216;the KC Wong Education Foundation(GJTD-2020-09);the Liao Ning Revitalization Talents Program;the State Key Laboratory for Modification of Chemical Fibers and Polymer Materials at Donghua University;the Opening Project of Jiangsu Province Key Laboratory of High-End Structural Materials under grant number hsm1801;the Opening Project of National Key Laboratory of Shock Wave and Detonation Physics under grant number 6142A03203002;the Youth Innovation Promotion Association CAS;supported by the Multi-University Research Initiative under grant number AFOSR-FA9550-151-0009 from the Air Force Office of Scientific Research
Natural fish scales demonstrate outstanding mechanical efficiency owing to their elaborate architectures and thereby may serve as ideal prototypes for the architectural design of man-made materials.Here bioinspired ma...
关键词:Magnesium composites Bioinspired materials Fish scales Bouligand-type architecture Structural reorientation 
Numerical simulation of fracture propagation in Russia carbonate reservoirs during refracturing被引量:1
《Petroleum Science》2022年第6期2781-2795,共15页Dao-Bing Wang Fu-Jian Zhou Yi-Peng Li Bo Yu Dmitriy Martyushev Xiong-Fei Liu Meng Wang Chun-Ming He Dong-Xu Han Dong-Liang Sun 
supported by Beijing Natural Science Foundation(Grant No.3222030);CNPC Innovation Found(Grant No.2021DQ02-0201);the National Natural Science Foundation of China(Grant Nos.51936001 and 52174045);the Award Cultivation Foundation from Beijing Institute of Petrochemical Technology(Project No.BIPTACF-002)
Refracturing treatment is often performed on Russian carbonate reservoirs because of the quick production decline of reservoirs.The traditional refracturing model assumes that a refracture initiates in the normal dire...
关键词:REFRACTURING Stress reorientation Extended finite element method Carbonate reservoir Fracture diversion 
In-situ synchrotron high energy X-ray diffraction study of spontaneous reorientation of R phase upon cooling in nanocrystalline Ti_(50)Ni_(45.5)Fe_(4.5)alloy被引量:2
《Rare Metals》2022年第6期1948-1954,共7页Zhi-Yuan Ma Yu-Xuan Chen Yang Ren Kai-Yuan Yu Da-Qiang Jiang Yi-Nong Liu Li-Shan Cui 
financially supported by the National Natural Science Foundation of China (Nos.51731010, 51831006,51871241,51971243 and 91963112);Australian Research Council (No.DP190102990)
This study investigated a peculiar phenomenon of self-reorientation of thermally formed R phase in nanocrystalline Ti_(50)Ni_(45.5)Fe_(4.5)by means of in-situ syn-chrotron high energy X-ray diffraction(HE-XRD).Two sam...
关键词:TiNiFe Martensitic transformation R phase reorientation Synchrotron diffraction Nanocrystalline material 
Rotation of Biological Cells:Fundamentals and Applications
《Engineering》2022年第3期110-126,共17页Tao Tang Yoichiroh Hosokawa Takeshi Hayakawa Yo Tanaka Weihua Li Ming Li Yaxiaer Yalikun 
supported by JSPS Grant-in-Aid for Scientific Research(20K15151);Australian Research Council Discovery Projects(DP200102269);JSPS Core-to-Core program;Amada Foundation;White Rock Foundation。
Cell rotation is one of the most important techniques for cell manipulation in modern bioscience,as it not only permits cell observation from any arbitrary angle,but also simplifies the procedures for analyzing the me...
关键词:Cell rotation Cell reorientation MICROMANIPULATION MICROFLUIDICS 
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