NON-DESTRUCTIVE EVALUATION OF YIELD STRENGTH ON LOW CARBON STEELS BY USING FSES METHOD

Yuji TSUCHIDA

Oita University, Japan

SIMULATION ANALYSIS OF MAGNETIC FLUX LEAKAGE (MFL) TESTING FOR WIRE ROPE BASED ON MULTILAYER HELICAL STRUCTURE

Xiaoyuan JIANG, Yanhua SUN, Mengqi LIU, Lingsong HE

School of Mechanical Science and Engineering, Huazhong University of Science and Technology, 430074, Wuhan, China

EVALUATION OF DEBONDING BETWEEN REBAR AND CONCRETE WITH MAGNETIC FORCE INDUCED VIBRATION EVALUATION (M5) METHOD

Pawel Karol FRANKOWSKI, Tomasz CHADY

West Pomeranian University of Technology, Szczecin, Poland

INFLUENCE OF SURFACE CONDITION ON SMALL SIZED DEFECTS DETECTION USING MAGNETIC FLUX LEAKAGE METHOD

Hiroaki KIKUCHI, Kohshi URAZAKI, Shota ONODERA

Iwate University, Japan

FOUR TYPES OF IMPROVED VARIABLE-REDUCTION METHODS FOR SOLVING ASYMMETRIC EFG-TYPE SADDLE-POINT PROBLEM

Atsushi KAMITANI, Teruou TAKAYAMA

Yamagata University, Japan

STUDY ON ELECTROMAGNETIC LOSS CHARACTERISTICS OF MAGNETICALLY CONTROLLED TRANSFORMER

Xiaoguo CHEN¹, Long DI², Dezhu YOU², Yijian LI², Kai LIU¹, Jiaxin YUAN³, Zuoquan MO³

1: Electric Power Research Institute, China Southern Power Grid Co., Ltd., China; 2: Zhaoqing Power Supply Bureau, Guangdong Power Grid Co., Ltd., China; 3: School of Electrical Engineering and Automation, Wuhan University, China

ACCURATE SIMULATIONS OF EMAT SIGNAL AMPLITUDE AND SHAPE BASED ON FEM USING A COUPLED ECT-UT FORMULATION

Ovidiu MIHALACHE¹, Ikuo YAMAMOTO²

1: Japan Atomic Energy Agency, Japan; 2: NESI Inc.

SHAPE OPTIMIZATION OF POWER INDUCTORS USING ACTOR CRITIC METHOD

Yuki SATO, Kensuke SAKAMOTO, Hirokazu MATSUMOTO

Aoyama Gakuin University, Japan

IONOMAGNETIC INDUCTION FOR TRANSDUCTION BETWEEN IONS AND ELECTRONS

Yecheng WANG

Sun Yat-sen University, China, People's Republic of

TOPOLOGY OPTIMIZATION USING COMBINATION OF QUANTUM-INSPIRED COMPUTING AND GENETIC ALGORITHM

Akito MARUO, Hideyuki JIPPO

Fujitsu Ltd., Japan

DESIGN OF ARRAY EDDY CURRENT SCANNING SYSTEM FOR ALUMINUM LINER OF HYDROGEN CYLINDER

Haitao WANG¹, Helena RAMOS², Kai ZHENG³, Ximing CHEN¹

1: Nanjing University of Aeronautics and Astronautics, China, People's Republic of; 2: Nanjing University of Aeronautics and Astronautics; 3: Special Equipment Safety Supervision Inspection Institute of Jiangsu Province

INFLUENCE OF MAGNETIC PROPERTIES OF BENDING COLD-ROLLED STEEL PLATE ON IRON CORE FOR ELECTROMAGNETIC ACTUATOR

Takayuki KAI^1,2, Shinichi YAMAGUCHI¹, Yuji TSUCHIDA²

1: Mitsubishi Electric Corporation, Japan; 2: Faculty of Science and Technology, Oita University

RAPID CALCULATION OF DYNAMIC RESPONSE OF THE ROCKET SLED BASED ON GPU PARALLEL TECHNOLOGY

Yuandong XIE¹, Longlei DONG¹, Jiaming ZHOU¹, Zhen YANG²

1: School of Aerospace Engineering, Xi’an Jiaotong University; 2: Norinco Group Test and Measuring Academy

RIDE COMFORT CONTROL SYSTEM USING PSYCHOLOGICAL STATE: FUNDAMENTAL CONSIDERATION ON DRIVER’S RIDE FEELING WITH VIBRATION MASKING.

Masaki OCHIAI¹, Shinobu KASAMATSU¹, Jumpei KURODA¹, Daigo UCHINO¹, Kazuki OGAWA², Keigo IKEDA³, Taro KATO⁴, Ayato ENDO⁵, Takayoshi NARITA¹, Hideaki KATO¹

1: Tokai University, Japan; 2: Aichi University of Technology; 3: Hokkaido University of Science; 4: Tokyo University of Technology; 5: Fukuoka Institute of Technology

DEVELOPMENT OF LEVITATION SYSTEM FOR THIN STEEL PLATE WITH ELECTROMAGNETS AND PERMANENT MAGNETS (EXPERIMENTAL CONSIDERATION ON EFFECT OF ACTED POSITION OF TENSION ON OPTIMAL ARRANGEMENT OF PERMANENT MAGNETS)

Yusuke ICHIKAWA¹, Tatsuya NAGAYOSHI¹, Shintaro KAWAMURA¹, Jumpei KURODA¹, Daigo UCHINO¹, Kazuki OGAWA², Keigo IKEDA³, Ayato ENDO⁴, Taro KATO⁵, Takayoshi NARITA¹, Hideaki KATO¹

1: Tokai University, Japan; 2: Aichi University of Technology, Japan; 3: Hokkaido University of Science, Japan; 4: Fukuoka Institute of Technology, Japan; 5: Tokyo University of Technology, Japan

ACTIVE STEERING WHEEL SYSTEM FOR DRIVER’S AID IN ULTRA-COMPACT ELECTRIC MOBILITY VEHICLE (FUNDAMENTAL CONSIDERATION ON EVALUATION OF STEERING BURDEN FROM STEERING REACTION TORQUE)

Daigo UCHINO^1,2, Jumpei KURODA^1,2, Kazuki OGAWA³, Keigo IKEDA⁴, Taro KATO⁵, Ayato ENDO⁶, Xiaojun LIU⁷, Takayoshi NARITA⁸, Hideaki KATO⁸

1: Course of Science and Technology Tokai University; 2: Research Institute of Science and Technology Tokai University; 3: Department of Electronics and Robotics, Aichi University of Technology; 4: Department of Mechanical Engineering, Hokkaido University of Science; 5: Department of Mechanical Engineering, Tokyo University of Technology; 6: Department of Electrical Engineering, Fukuoka Institute of Technology; 7: Voyager Project Dept., Robotics R&D Center, Technology and Intellectual Property H.Q., OMRON Corporation; 8: Department of Mechanical Systems Engineering, Tokai University

NON-EQUILIBRIUM IONIZED FLOW SIMULATIONS OVER DIFFERENT SHAPES OF BODIES WITHIN ELECTRO-MAGNETIC FIELDS

Ye SUN, Zhen LIU

Xi'an Jiaotong University, China, People's Republic of

DESIGN OF A MAGNETIC HIGH-STATIC-LOW-DYNAMIC STIFFNESS VIBRATION ISOLATOR BASED ON VARIABLE RELUCTANCE STRESS

Wuhui PAN, Feng ZHANG, Juntao YE, Ziqiang GENG, Chong LIU, Xinong ZHANG, Shilin XIE

Xi'an Jiaotong University, China, People's Republic of

DEVELOPMENT OF ELECTROMAGNETIC LEVITATION SYSTEM OF BENDING STEEL PLATES FOR NON-CONTACT TRANSPORT (FUNDAMENTAL CONSIDERATIONS FOR THE GRIPPING POSITION OF STEEL PLATES)

Tatsuya NAGAYOSHI¹, Yusuke ICHIKAWA¹, Shintaro KAWAMURA¹, Jumpei KURODA¹, Daigo UCHINO¹, Kazuki OGAWA², Ayato ENDO³, Keigo IKEDA⁴, Taro KATO⁵, Takayoshi NARITA¹, Hideaki KATO¹

1: Tokai University, Japan; 2: Aichi University of Technology, Japan; 3: Fukuoka Institute of Technology, Japan; 4: Hokkaido University of Science, Japan; 5: Tokyo University of Technology, Japan

ACTIVE SEAT FOR ULTRA-COMPACT VEHICLE WITH VOICE COIL MOTOR:ANALYTICAL CONSIDERATION ON MOTOR CONSIDERING CHARACTERISTICS VIBRATION CONTROL

Eiichi OKAMURA¹, Ayato ENDO¹, Jumpei KURODA², Daigo UCHINO², Kazuki OGAWA³, Keigo IKEDA⁴, Taro KATO⁵, Hideaki KATO², Tkayoshi NARITA²

1: Fukuoka Institute of Technology, Japan; 2: Tokai University, Japan; 3: Aichi University of Technology, Japan; 4: Hokkaido University of Science, Japan; 5: Tokyo University of Technology, Japan

MODELING AND CHARACTERISTIC STUDY OF A HIGH-STATIC–LOW-DYNAMIC STIFFNESS SPRING

Ming ZHANG¹, Hongtao LI¹, Haodong CUI¹, Feng SUN¹, Fangchao XU¹, Xiaoyou ZHANG²

1: Shenyang University of Technology, China, People's Republic of; 2: Nippon Institute of Technology, Saitama, Japan

PERMANENT MAGNETIC LEVITATION SYSTEM USING ROTATION MECHANISM OF DOUBLE PERMANENT MAGNETIC STICKS

Boran LUAN¹, Koichi OKA², Feng SUN¹, Guang YANG^1,3

1: School of Mechanical Engineering, Shenyang University of Technology, Shenliao West Road, Shenyang 110870, China; 2: School of Systems Engineering, Kochi University of Technology, Kochi 780-8515, Japan; 3: School of Mechanical and Electrical Engineering, Shenyang University of Aeronautics and Astronautics, No. 37 Doyi South Street Shenbei New District, Shenyang 110135, China

A NOVEL PIEZOELECTRIC DAMPER FOR MULTI-MODE VIBRATION CONTROL

Xing TAN, Weiting CHEN, Huan HE

nanjing university of aeronautics and astronautics, China, People's Republic of

YAW MOMENT CONTROL SYSTEM USING ELECTRIC MOTORS (FUNDAMENTAL CONSIDERATION ON DYNAMIC BEHAVIOR BASED ON VEHICLE DYNAMICS SIMULATION)

Ikkei KOBAYASHI¹, Yusuke EBASHI¹, Hayato YAMADA¹, Jumpei KURODA¹, Daigo UCHINO¹, Kazuki OGAWA², Mohamad HEERWAN³, Keigo IKEDA⁴, Taro KATO⁵, Xiaojun LIU⁶, Ayato ENDO⁷, Hideaki KATO¹, Takayoshi NARITA¹

1: Tokai University, Japan; 2: Aichi University of Technology, Japan; 3: University Malaysia Pahang, Malaysia; 4: Hokkaido University of Science, Japan; 5: Tokyo University of Technology, Japan; 6: OMRON Corporation, Japan; 7: Fukuoka Institute of Technology, Japan

NON-CONTACT GRIPPING OF THIN STEEL PLATE BY MAGNETIC FIELD FROM HORIZONTAL DIRECTION: IMPROVEMENT OF LEVITATING PERFORMANCE BY TILTED ELECTROMAGNET

Shotaro BABA¹, Ayato ENDO¹, Jumpei KURODA², Daigo UCHINO², Kazuki OGAWA³, Keigo IKEDA⁴, Taro KATO⁵, Takayoshi NARITA², Hideaki KATO²

1: Fukuoka Institute of Technology, Japan; 2: Tokai University, Japan; 3: Aichi University of Technology, Japan; 4: Hokkaido University of Science, Japan; 5: Tokyo University of Technology, Japan

TIME-VARYING MODAL IDENTIFICATION BASED ON SLIDING-WINDOW RECURSIVE DYNAMIC MODE DECOMPOSITION

Wei GUAN¹, Junru LUO¹, Jiaming ZHOU², Longlei DONG²

1: School of Computer Science and Artifical Intelligence & Aliyun School of Big Data, Changzhou University, No.21, Gehu Middle Road, 213164, Changzhou, P. R. China; 2: State key Laboratory for Strength and Vibration of Mechanical Structures, Xi’an Jiaotong University, No.28, Xianning West Road, 710049, Xi’an, P. R. China

PARAMETER SENSITIVITY STUDY OF QUASI-ZERO STIFFNESS VIBRATION ISOLATORS CONSIDERING UNCERTAINTY FACTORS

Junhan AN¹, Zhenyu WANG¹, Huan HE¹, Chen HE²

1: State Key Laboratory of Mechanic and Control for Aerospace Structures, Nanjing University of Aeronautics and Astronautics, 210016, Nanjing, China; 2: Research Institute of Pilotless Aircraft, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

ACTIVE ADJUSTMENT METHOD FOR LARGE HOOP TRUSS MESH ANTENNAS BASED ON INERTIAL ACTUATORS

Siming LIU, Yan SHAO, Shuaihua ZHANG, Shilin XIE

Xi'an Jiaotong University, China, People's Republic of

TOPOLOGY OPTIMIZATION OF PERMANENT MAGNET MOTORS USING GABOR FILTER

Maria YOSHIDA, Yoshitsugu OTOMO, Takashi ABE

Nagasaki University, Japan

TOPOLOGY OPTIMIZATION OF NMR LOGGING SENSORS

Xiaohan KONG¹, Zheng XU², Hajime IGARASHI¹

1: Hokkaido University, Japan; 2: Chongqing University, China

AN EEMD-BASED METHOD FOR STATIONARY RANDOM DYNAMIC LOAD IDENTIFICATION USING DEEP RECURRENT NEURAL NETWORK

Fengfan YANG, Yajun LUO, Juntao YE, Yahong ZHANG, Shilin XIE

State Key Laboratory for Strength and Vibration of Mechanical Structures, School of Aerospace Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, 710049, P.R. China

TOPOLOGY OPTIMIZATION OF ASYMMETRIC INTERIOR PERMANENT MAGNET MOTORS USING GAUSSIAN BASIS FUNCTION

Rei OGASAWARA, Yoshitsugu OTOMO, Takashi ABE

Nagasaki University, Japan

AN ENHANCED IMPACT FORCE IDENTIFICATION EFFICIENCY METHOD BASED ON NON-CONVEX SPARSE REGULARIZATION

Yunfei LI, Siming LIU, Wuhui PAN, Shilin XIE

State Key Laboratory for Strength and Vibration of Mechanical Structures, School of Aerospace Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, 710049, P.R. China

IMPACT LOAD IDENTIFICATION OF COMPLEX STRUCTURES USING BASIS VECTORS

Youbiao SU, Siming LIU, Wuhui PAN, Shilin XIE

Xi’an Jiaotong University, China, People's Republic of

ROBUST DESIGN OF ELECTROMAGNETIC DEVICES USING QUANDRATIC UNCONSTRAINED BINARY OPTIMIZATION

Ayano HASOME¹, Akito MARUO¹, Hiroshi IKEDA¹, Takashi YAMAZAKI¹, Hajime IGARASHI²

1: Fujitsu Ltd.; 2: Hokkaido University

AN EFFICIENT NUMERICAL SCHEME FOR RECONSTRUCTION OF VIBRATION LOADS BASED ON A DYNAMIC TRANSFER MATRIX METHOD

Xuan GAO¹, Xiupeng ZHENG², Shuyun LI¹, Hong-En CHEN¹, Yong LI¹, Zhenmao CHEN¹

1: State Key Laboratory for Strength and Vibration of Mechanical Structures, Shaanxi ERC for NDT and Structural Integrity Evaluation, Xi’an Jiaotong University, China, People's Republic of; 2: China Nuclear Power Engineering Co. Ltd., China, People's Republic of

A HYBRID OPTIMIZER OF AN IMPROVED GA AND AN ADAPTIVE TABU SEARCH FOR CABLE AMPACITY OPTIMIZATIONS IN CABLE CLUSTERS

Yuhan JIANG, Shiyou YANG

Zhejiang University, China, People's Republic of

AN ADAPTIVE REFINEMENT ALGORITHM IN RBF COLLOCATION MESHLESS METHOD FOR ELECTROMAGNETIC NUMERICAL COMPUTATION

Zihao LI, Guoping ZOU, Siguang AN

China Jiliang University, China, People's Republic of

THREE-DIMENSIONAL EXTENSION FOR MACHINE-LEARNING METHOD OF ESTIMATING RADIATION SOURCE DISTRIBUTION

Yuto KONDO, Masaharu MATSUMOTO, Kenji SUZUKI, Katsuhiko YAMAGUCHI

Fukushima University, Japan

AN IMPROVED FIREWORKS ALGORITHM FOR LARGE SCALE OPTIMIZATION

Guoping ZOU¹, Youqian ZHU¹, Siguang AN¹, Shiyou YANG²

1: China Jiliang University, China, People's Republic of; 2: Zhejiang University, China, People's Republic of

LINK RELATION UPDATING OF FINITE ELEMENT MODEL

Jian LIU, Longlei DONG, Qinshan OUYANG

Xi'an Jiaotong University, China

A FIREWORKS ALGORITHM BASED ON DIFFERENTIAL GROUPING FOR HIGH DIMENSIONAL ANTENNA DESIGNS

Siguang AN, Xiaotao SONG, Guoping ZOU

China Jiliang University, China, People's Republic of

RANDOM VIBRATION LOAD IDENTIFICATION OF A CYLINDRICAL STRUCTURE USING DATA DEEP RECURRENT NEURAL NETWORK

Qinshan OUYANG, Longlei DONG, JM ZHOU, Jian LIU

School of Aerospace Engineering, Xi’an Jiaotong University

OUTPUT-ONLY UNDERDETERMINED MODAL PARAMETERS IDENTIFICATION BASED ON BLOCK TERM DECOMPOSITION

Ao ZHANG, Longlei DONG

State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi’an Jiaotong University, Xi'an, Shaanxi, China

EQUIVALENT MAGNETIC CIRCUIT MODELING OF AXIALLY ORIENTED PIPELINE CONSIDERING LEAKAGE FLUX EFFECT

Chong LI, Lijian YANG

Shenyang University of Technology, China, People's Republic of

LENGTH SIZING OF CONCRETE REBAR DEBONDING BY ELECTROMAGNETIC PULSE-INDUCED ACOUSTIC TESTING

Sho TAKEDA¹, Tetsuya UCHIMOTO¹, Xinwu ZHOU^1,2, Mitsuo HASHIMOTO³, Toshiyuki TAKAGI⁴

1: Institute of Fluid Science, Tohoku University, Japan; 2: Graduate School of Engineering, Tohoku University, Japan; 3: Polytechnic University, Japan; 4: Tohoku Forum for Creativity, Organization for Research Promotion, Tohoku University, Japan

ADVANTAGES OF THE CONVOLUTIONAL NEURAL NETWORK IN VISUALIZING PRECISE POSITION AND SIZE BY ELECTRICAL IMPEDANCE TOMOGRAPHY

Keiya MINAKAWA¹, Keigo OHTA¹, Hiroaki KOMATSU¹, Yunmi KIM³, Tomoko FUKUYAMA², Takashi IKUNO¹

1: Tokyo University of Science; 2: Ritsumeikan University; 3: Hanbat National University

NOVEL DEMAGNETIZATION METHOD AFTER MAGNETIC TESTING

Michitaka HORI, Kazuki AKIYAMA, Daisuke NAGATA

Nihon Denji Sokki Co., LTD., Japan

PROPOSAL OF MAGNETIC MEASUREMENT METHOD TO DETECT MAGNETIC PROPERTY DEGRADATION IN SHEAR PART OF SILICON STEEL SHEETS

Keisuke YOSHIMURA¹, Hitoshi AOKI¹, Hiroyuki NOSE², Yuji GOTO¹

1: Oita University, Japan; 2: IHI Corporation

SENSITIVETY IMPROVEMENT OF REMOTE FIELD EDDY CURRENT TESTING METHOD FOR FERROMAGENTIC PIPES

Kai KOMATSUBARA¹, Dionishio TAKAKURA¹, Yanhui GAO¹, Yuji GOTOH¹, Weimin GUAN², Kazuhiro MURAMATSU³

1: Oita University, Japan; 2: Wuhan University, China; 3: Saga University, Japan

NUMERICAL ANALYSIS EVALUATION OF CARBURIZING DEPTH MEASUREMENT METHOD FOR SURFACE CARBURIZING STEEL USING AC MAGNETIC FIELD

Syunsuke MIO¹, Kohei KAWADA¹, Naoki KANEMARU¹, Yuji GOTOH²

1: Graduate School of Engineering,Oita University, Japan; 2: Department of Innovative Engineering, Faculty of Science and Technology, Oita University

DUAL-MODE SENSOR FOR EDDY CURRENT AND CAPACITIVE NONDESTRUCTIVE EVALUATION OF FIBER REINFORCED POLYMER COMPOSITES

Oleksii KARPENKO, Mahmoodul HAQ, Lalita UDPA, Satish UDPA

Michigan State University, United States of America

A NUMERICAL SCHEME FOR 3D SIMULATION OF MAGNETIC BARKHAUSEN NOISE IN MAGNETIC NDE

Zhijun WANG, Pengpeng SHI, Ke DENG, Hong-En CHEN, Zhenmao CHEN

Xi'an Jiaotong University, China

THERMAL BARRIER COATING INSPECTION WITH GRATING LASER ACOUSTIC WAVE SPECTRUM METHOD

Cuixiang PEI, Chen QIAN, Yuhang CHEN, Zhenmao CHEN

Xi'an Jiaotong University, China, People's Republic of

A NEW DESIGN OF ULTRASONIC SURFACE WAVE EMAT

Zenghua LIU¹, Yanhong GUO²

1: Faculty of Information Technology, Beijing University of Technology, 100124 Beijing, China; 2: Faculty of Materials and Manufacturing, Beijing University of Technology, 100124 Beijing, China

DESIGN AND ANALYSIS OF EDDY CURRENT TESTING PROBE BASED ON "EIGHT" SHAPE TRANSMITTER COILS FOR CRACK DETECTIO

Yi REN¹, Kai ZHENG¹, Qing ZHANG², Jin WANG¹, Hong ZHANG³, Ximing CHEN³, Chunxiong DING¹

1: Special Equipment Safety Supervision Inspection Institute of Jiangsu Province, China, People's Republic of; 2: College of electrical engineering and control science, Nanjing Tech University, Nanjing, China; 3: College of automation engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China

INSPECTION OF CARBON FIBER REINFORCED PLASTIC (CFRP) PLATE USING ELECTROMAGNETIC FORCE VIBRATION

Yuichiro HOSONO¹, Shoutarou NIWA², Takeru OHASHI³, Yuuji GOTOH¹

1: Faculty of Science and Technology, Oita University; 2: Graduate School of Engineering, Oita University; 3: IHI Corporation

INVESTIGATION OF ELASTIC STRESS DEPENDENCY OF MAGNETIC BEHAVIORS OF NON-ORIENTED ELECTRICAL STEEL

Shurui ZHANG^1,2,3, Benjamin DUCHARNE^2,4, Sho TAKEDA¹, Gael SEBALD⁴, Tetsuya UCHIMOTO^1,4

1: Institute of Fluid Science (IFS), Tohoku University, Sendai, Japan; 2: Univ. Lyon, INSA Lyon, LGEF EA682, Villeurbanne, France; 3: Graduate School of Engineering, Tohoku University, Sendai, Japan; 4: ELyTMaX IRL3757, CNRS, Univ Lyon, INSA Lyon, Centrale Lyon, Université Claude Bernard Lyon 1, Tohoku University, Sendai, Japan

NEAR- AND REMOTE-FIELD PULSED EDDY CURRENT INTEGRATED EVALUATION OF FLAWS BURIED IN CONDUCTIVE STRUCTURES

Bingjie SU, Yong LI, Zhengshuai LIU, Yanzhao REN, Jin WANG, Zhenmao CHEN

Xi’an Jiaotong University, China, People's Republic of

APPLICATION OF EDDY CURRENT TESTING TO THE SURFACE INSPECTION OF DIVERTOR TUNGSTEN MONOBLOCKS.

Fanwei YU¹, Takuma TOMIZAWA¹, Noritaka YUSA¹, Masayuki TOKITANI²

1: Tohoku university, Japan; 2: National Institute for Fusion Science, Japan

DECREASE AT SPECIFIC FREQUENCIES IN FREQUENCY SPECTRUM OF ULTRASONIC WAVES REFLECTED ON ROUGH SURFACE

Hiroyuki NAKAMOTO¹, Kazuma TERADA¹, Philippe GUY², Tetsuya UCHIMOTO^3,4

1: Kobe University, Japan; 2: INSA Lyon, France; 3: Tohoku University, Japan; 4: ELyTMaX IRL3757, Japan

DETECTION OF DEFECTS IN DISSIMILAR METAL WELDS BASED ON THE TX-RX PECT PROBES

Jin WANG¹, Kai ZHENG¹, Yi REN¹, Chunxiong DING¹, Haitao WANG²

1: Special Equipment Safety Supervision Inspection Institute of Jiangsu Province, China, People's Republic of; 2: Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China

INCREMENTAL PERMEABILITY FOR STRESSES ASSESSMENT

Eric WASNIEWSKI^1,2,3,5, Laurent DANIEL^2,3, Benjamin DUCHARNE^4,5, Fan ZHANG¹

1: CETIM, 52 avenue Félix Louat 60300 Senlis, France; 2: Université Paris-Saclay, CentraleSupélec, CNRS, Laboratoire de Génie Électrique et Électronique de Paris, 91192, Gif-sur-Yvette, France; 3: Sorbonne Université, CNRS, Laboratoire de Génie Électrique et Électronique de Paris, 75252, Paris, France; 4: Univ Lyon, INSA Lyon, LGEF EA682, 69621 Villeurbanne, France; 5: ELyTMaX IRL3757, Univ Lyon, INSA Lyon, Centrale Lyon, Université Claude Bernard Lyon 1, Tohoku University, Sendai 980-8577, Japan

A MAGNETIC CIRCUIT MODEL OF H-TYPE LINEAR PERMANENT MAGNET EDDY CURRENT BRAKES

Panpan YANG¹, Jianwei LI¹, Leian ZHANG¹, Jianhong WANG², Zonggao MU¹, Zixuan LI¹

1: School of Mechanical Engineering, Shandong University of Technology, Zibo 255000, Shandong Province, China; 2: Shandong Guochuang Precision Machinery, Binzhou 256600, Shandong Province, China

PARALLELIZATION OF MEMD AND APPLICATION TO ELECTROMAGNETIC WAVE PROPAGATION ANALYSIS

Yuki SHIMADA¹, Yuya KOBARI¹, Ran DONG², Soichiro IKUNO¹

1: Tokyo Univercity of Technology, Japan; 2: Chukyo University, Japan

ELECTROMAGNETIC SHEILDING ANALYSIS USING HILBERT-HUANG TRANSFORM

Yuya KOBARI¹, Yuki SHIMADA¹, Ran DONG², Soichiro IKUNO¹

1: Tokyo University of Technology, Japan; 2: Chukyo University, Japan

ANALYTICAL CALCULATION OF MAGNETIC POTENTIAL OSCILLATION IN SPOKE PM VERNIER MACHINES WITH ALTERNATE BRIDGES

Lutf RAHMAN, Byungtaek KIM

Kunsan national univ., Korea, Republic of (South Korea)

AN IMPROVED TIME PERIOD FEM FOR NUMERICAL ANALYSIS OF ELECTROMAGNETIC FIELDS OF POWER TRANSFORMERS UNDER DC BIAS

Xiaowen XU, Shiyou YANG

Zhejiang University, China, People's Republic of

ANALYSIS AND EXPERIMENT OF CONDUCTIVE ROD OF HIGH VOLTAGE CASING CONSIDERING CREEP CONDITION

Xiu ZHOU¹, Tian TIAN¹, Liang LI¹, Jin BAI¹, Yan LUO¹, Kui MA², Heng ZHANG¹, Kaiji JIANG³, Dezhi CHEN³

1: Electric Power Research Institute, State Grid Ningxia Electric Power Co., LTD,Yinchuan, Ningxia, China; 2: State Grid Ningxia Power Co., LTD, Yinchuan, Ningxia, China; 3: School of Electrical Engineering, Shenyang University of Technology, Shenyang , Liaoning,China

INFLUENCE OF ROTOR COMTAINMENT SLEEVE ON HIGH-SPEED PM GENERATOR PERFORMANCE BASED ON MULTI-PHYSICS FIELD ANALYSIS

Qikang ZHU, Shiyou YANG

ZheJiang University, China, People's Republic of

DEVELOPMENT OF A TRIPLE-POLE MAGNET FOR A MECHANICAL-PART-FREE AND EASY ACCESSIBILITY ROTATIONAL MAGNETIC FIELD

Atom HAMASAKI¹, Shuta YANAI², Yuka TAKEUCHI², Hideki KAWAGUCHI²

1: Shinshu University, Japan; 2: Muroran Institute of Technology

ANALYSIS OF SHORT CIRCUIT STRENGTH OF SINGLE-PHASE FOUR-COLUMN TRANSFORMER WINDINGS

Dezhi CHEN¹, Lingyue MEI¹, Xianghui CHANG¹, Xiu ZHOU², Jin BAI²

1: Key Laboratory of Special Motors and High Voltage Electrical Appliances, Ministry of Education Shenyang University of Technology, Shenyang, 110870, Liaoning, China; 2: State Grid Ningxia Electric Power Co., LTD. Electric Power Research Institute, Yinchuan, 750011, Ningxia, China

AN ATTEMPT OF SPURIOUS SUPPRESSION IN MESHLESS METHOD

Yoshihisa FUJITA¹, Taku ITOH¹, Soichiro IKUNO², Ran DONG³

1: Nihon University, Japan; 2: Tokyo University of Technology, Japan; 3: Chukyo University, Japan

DESIGN OF CONTINUOUSLY ACCELERATION PROPULSION SYSTEM BASED ON OPENING ELECTROMAGNETIC LAUNCHER

Jiajie XUE, Yihui GUAN, Yanhua SUN

Huazhong University of Science and Technology, China, People's Republic of

3-D STRAY LOSS EVALUATION UNDER HARMONIC AND DC-BIASED EXCITATION BY HARMONIC-BALANCED METHOD

Shengze GAO¹, Xiaojun ZHAO¹, Lanrong LIU², Kazuhiro MURAMATSU³, Yanhui GAO⁴, Behzad FORGHANI⁵

1: North China Electric Power University, China, People's Republic of; 2: Hebei Provincial Key Laboratory of Electromagnetic and Structural Performance of Power Transmission and Transformation Equipment, China, People's Republic of; 3: Saga University, Japan; 4: Oita University, Japan; 5: A Siemens Business, Canada

STUDY ON MECHANICAL CHARACTERISTICS OF TRANSFORMER UNDER DIFFERENT WORKING CONDITIONS OF WINDING COMPONENTS

Xiu ZHOU¹, Jin BAI¹, Tian TIAN¹, Zhonghua XIANG¹, Yan LUO¹, Dezhi CHEN², Xianghui CHANG²

1: State Grid Ningxia Electric Power Co., LTD. Electric Power Research Institute, Yinchuan, 750011, Ningxia, China; 2: Key Laboratory of Special Motors and High Voltage Electrical Appliances, Ministry of Education Shenyang University of Technology, 110870, China

OUTPUT PERFORMANCE ANALYSIS OF ACOUSTIC DEVICE USING GIANT MAGNETOSTRICTIVE MATERIAL

Taro KATO¹, Hayata OKAZAKI¹, Ikkei KOBAYASHI², Jumpei KURODA², Daigo UCHINO², Kazuki OGAWA³, Kaigo IKEDA⁴, Ayato ENDO⁵, Xiaojun LIU⁶, Takayoshi NARITA², Hideaki KATO², Mitsuaki FURUI¹

1: Tokyo University of Technology; 2: Tokai University; 3: Aichi University of Technology; 4: Hokkaido University of Science; 5: Fukuoka Institute of Technology; 6: OMRON Corporation, Japan