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1
المؤلفون: Wojciech Marczak, Piotr Szłapa
المصدر: Ultrasonics. 90:71-79
مصطلحات موضوعية: 010302 applied physics, 0209 industrial biotechnology, Materials science, Acoustics and Ultrasonics, Frequency band, Acoustics, Ambient noise level, 02 engineering and technology, Welding, 01 natural sciences, law.invention, Background noise, Noise, 020901 industrial engineering & automation, law, 0103 physical sciences, Ultrasonic sensor, Arc welding, Sound pressure
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2
المصدر: Ultrasonics. 90:120-124
مصطلحات موضوعية: Materials science, Acoustics and Ultrasonics, media_common.quotation_subject, Acoustics, Rotational symmetry, 02 engineering and technology, Low frequency, 021001 nanoscience & nanotechnology, 01 natural sciences, Physics::Fluid Dynamics, Modal, Fiber Bragg grating, 0103 physical sciences, Ultrasonic sensor, Structural health monitoring, Eccentricity (behavior), 0210 nano-technology, Axial symmetry, 010301 acoustics, media_common
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3
المؤلفون: Xing Chen, Ran Ding, Yingxin Gao, Min Yang, Yu Zhang, Zhao-Bo Gong
المصدر: Ultrasonics. 90:1-4
مصطلحات موضوعية: Materials science, Acoustics and Ultrasonics, business.industry, Pilot trial, Ultrasound, Petroleum sulfonate, Pilot scale, 02 engineering and technology, 010501 environmental sciences, 021001 nanoscience & nanotechnology, Pulp and paper industry, 01 natural sciences, law.invention, law, Sewage sludge treatment, Flame ionization detector, Ultrasonic sensor, Ultrasonic technology, 0210 nano-technology, business, 0105 earth and related environmental sciences
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4
المؤلفون: Chandan Mondal, D. Chatterjee, Amretendu Mukhopadhyay, Sony Punnose, K. Gopinath
المصدر: Ultrasonics. 90:42-51
مصطلحات موضوعية: 010302 applied physics, Materials science, Acoustics and Ultrasonics, Precipitation (chemistry), Alloy, 02 engineering and technology, engineering.material, 021001 nanoscience & nanotechnology, Microstructure, 01 natural sciences, Superalloy, Creep, 0103 physical sciences, Volume fraction, engineering, Ultrasonic sensor, sense organs, Composite material, Dislocation, 0210 nano-technology
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5
المؤلفون: Mario Fafard, Jayson Tessier, Carl Duchesne, Houshang Alamdari, Moez Ben Boubaker, Donald Picard
المصدر: Ultrasonics. 89:126-136
مصطلحات موضوعية: Discrete wavelet transform, Materials science, Acoustics and Ultrasonics, Acoustics, Process (computing), chemistry.chemical_element, 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, Anode, Wavelet, chemistry, Aluminium, 0103 physical sciences, Principal component analysis, Cluster (physics), Ultrasonic sensor, 0210 nano-technology, 010301 acoustics
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6
المؤلفون: Hongfei Liu, Lei Zhang, Kui Yao, Shihua Wang, Shuting Chen, Hongwei Liu, Zheng Zheng Wong
المصدر: Ultrasonics. 89:166-172
مصطلحات موضوعية: Materials science, Acoustics and Ultrasonics, Turbine blade, business.industry, 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, Piezoelectricity, Signal, Corrosion, law.invention, Superalloy, Metal, law, visual_art, Nondestructive testing, 0103 physical sciences, visual_art.visual_art_medium, Ultrasonic sensor, Composite material, 0210 nano-technology, business, 010301 acoustics
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7
المؤلفون: Pramod Kumar Yadawa, Aashit Kumar Jaiswal, R. R. Yadav
المصدر: Ultrasonics. 89:22-25
مصطلحات موضوعية: Coupling constant, Materials science, Acoustics and Ultrasonics, Condensed matter physics, Intermetallic, 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, Crystal, symbols.namesake, chemistry.chemical_compound, Thermal conductivity, chemistry, Ternary compound, 0103 physical sciences, symbols, Ultrasonic sensor, 0210 nano-technology, Ternary operation, 010301 acoustics, Debye
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8
المؤلفون: Yanlong Wei, Haiping Ren, Zhengguang Liu, Yubin Gao, Xueshun Shi, Lu Yang, Gao Wang, Dongfang Yuan, Miao Tian, Hanchang Zhou, Zhaoqian Xiao, Lin Xu
المصدر: Ultrasonics. 89:102-109
مصطلحات موضوعية: Work (thermodynamics), Materials science, Acoustics and Ultrasonics, business.industry, 020502 materials, System of measurement, Alloy, 02 engineering and technology, engineering.material, 01 natural sciences, Temperature measurement, 0205 materials engineering, Operating temperature, Thermocouple, 0103 physical sciences, engineering, Optoelectronics, Ultrasonic sensor, business, 010301 acoustics, Delay time
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9
المؤلفون: Lihua Zhu, Zhendong Xie, Yanjin Guan, Jun Lin, Tao Liu, Jiqiang Zhai
المصدر: Ultrasonics. 89:26-33
مصطلحات موضوعية: 0209 industrial biotechnology, Materials science, Acoustics and Ultrasonics, 02 engineering and technology, Flow stress, Strain hardening exponent, 021001 nanoscience & nanotechnology, Vibration, Stress (mechanics), 020901 industrial engineering & automation, Deformation mechanism, Formability, Ultrasonic sensor, Deformation (engineering), Composite material, 0210 nano-technology
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10
المؤلفون: Saeid Amini, Mohsen Aghaei, Mohammad Lotfi
المصدر: Ultrasonics. 88:106-114
مصطلحات موضوعية: 0209 industrial biotechnology, Flank, Materials science, Acoustics and Ultrasonics, Mechanical engineering, 02 engineering and technology, Surface finish, Edge (geometry), Thermal conduction, Finite element method, 020303 mechanical engineering & transports, 020901 industrial engineering & automation, 0203 mechanical engineering, Ultrasonic sensor, Tool wear, Reduction (mathematics)