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检索条件"作者=Sungmin Ahn"
769 条 记 录,以下是21-30 订阅
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Intelligent SLAM Algorithm Fusing Low-Cost Sensors at Risk of Building Collapses
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Computers, Materials & Continua 2023年 第1期74卷 1657-1671页
作者: Dahyeon Kim Junho ahn Computer Information Technology Korea National University of TransportationChungju27469Korea
When firefighters search inside a building that is at risk of collapse due to abandonment or disasters such as fire,they use old architectural drawings or a simple monitoring method involving a video device attached t... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Recent advances in nanomaterials for high-performance Li–S batteries
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Journal of Energy Chemistry 2020年 第8期29卷 86-106,I0004页
作者: James E.Knoop Seongki ahn Joint School of Nanoscience and Nanoengineering North Carolina Agricultural and Technical State UniversityGreensboroNC 27401USA Research Organization for Nano and Life Innovation Waseda University513WasedatsurumakichoShinjuku-kuTokyo 162-0041Japan
This article reviews nanotechnology as a practical solution for improving lithium-sulfur batteries. Lithiumsulfur batteries have been widely examined because sulfur has many advantageous properties such as a high crus... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Generalized passivity-based chaos synchronization
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Applied Mathematics and Mechanics(English Edition) 2010年 第8期31卷 1009-1018页
作者: C.K.ahn Faculty of the Division of Electronics and Control Engineering Wonkwang University
In this paper, a new passivity-based synchronization method for a general class of chaotic systems is proposed. Based on the Lyapunov theory and the linear matrix inequality (LMI) approach, the passivity-based contr... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
H∞ stability conditions for delayed neural networks with external disturbances and norm-bounded uncertainties:Delay independent and dependent criteria
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Science China(Information Sciences) 2011年 第8期54卷 1691-1701页
作者: Choon Ki ahn Department of Automotive Engineering Seoul National University of Science & Technology
In this paper,we propose new delay independent and dependent H ∞ stability conditions for delayed neural networks with external disturbances and norm-bounded *** conditions are presented to not only guarantee the asy... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Influence of cutting parameters on surface characteristics of cut section in cutting of Inconel 718 sheet using CW Nd:YAG laser
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中国有色金属学会会刊:英文版 2009年 第B09期19卷 32-39页
作者: Dong-Gyu ahn Kyung-Won BYUN Department of Mechanical Engineering Chosun University
Recently, laser cutting technologies begin to use for manufacturing mechanical parts of Inconel super-alloy sheet due to difficulties of machining of the Inconel material as a results of its extremely tough nature. Th... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Efficient construction of provably secure steganography under ordinary covert channels
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Science China(Information Sciences) 2012年 第7期55卷 1639-1649页
作者: ahn Gail-Joon School of Computing Informaticsand Decision Systems EngineeringArizona State University
Steganography is the science of hiding information within seemingly harmless messages or innocent *** paper addresses the problems of efficient construction of secure steganography in ordinary covert *** relying on an... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Effect of Ni and Mn on the Mechanical Properties of 22Cr Microduplex Stainless Steel
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Acta Metallurgica Sinica(English Letters) 2015年 第1期28卷 32-38页
作者: Jun-Young Park Yong-Sik ahn Department of Materials Science and Engineering Pukyong National University
The tensile properties of 22Cr–2Ni–4Mn–0.2N micro-duplex stainless steels with different Ni and Mn contents were investigated. Duplex stainless steels were vacuum induction melted and hot rolled, then annealed at 1... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Influence of process parameters on drilling characteristics of Al 1050 sheet with thickness of 0.2 mm using pulsed Nd:YAG laser
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中国有色金属学会会刊:英文版 2009年 第B09期19卷 157-163页
作者: Dong-Gyu ahn Gwang-Won JUNG Department of Mechanical Engineering Chosun University
The object of this work is to investigate the influence of process parameters on drilling characteristics of an Al 1050 sheet with a thickness of 0.2 mm using a pulsed Nd:YAG laser through numerical analyses and exper... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Zero-knowledge proofs of retrievability
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Science China(Information Sciences) 2011年 第8期54卷 1608-1617页
作者: ahn Gail-Joon School of Computing Informatics and Decision Systems Engineering Arizona State University
Proof of retrievability (POR) is a technique for ensuring the integrity of data in outsourced storage *** this paper,we address the construction of POR protocol on the standard model of interactive proof *** propose t... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Influence of Processing Parameters on the Mechanical Properties of a Plasma Radical Nitrided SCM440 Steel
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Journal of Materials Science & Technology 2008年 第3期24卷 356-358页
作者: Seok-Hwan ahn Insup Lee School of Mechanical Engineering Pukyong National University Department of Materials and Metallurgical Engineering Dongeui University
Plasma radical nitriding was performed to harden the surface of SCM440 steel for 1-10 h at temperature range of 450-550℃. This process involved the use of NH3 gas instead of N2 gas employed for the well-established p... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论