المؤلفون: CHEN Taimao, WANG Lihua, HUANG Hongyi, WANG Jiongli, ZHAO Zemin, JIANG Wei

المصدر: Chengshi guidao jiaotong yanjiu, Vol 28, Iss 1, Pp 281-286 (2025)

مصطلحات موضوعية: dynamic stabilizer, dynamic stabilization device, excitation frequency, lateral stiffness of rail fastener, lateral damping of rail fastener, response surface analysis method, Transportation engineering, TA1001-1280

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1007-869X

URL الوصول: https://doaj.org/article/2588f06153324babbb501048c6d43d5a

المؤلفون: Soheila Abdolahipour

المصدر: Frontiers in Mechanical Engineering, Vol 10 (2024)

مصطلحات موضوعية: flow control, unsteady actuation, excitation frequency, momentum coefficient, blowing ratio, aerodynamic performance, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmech.2024.1380675/full; https://doaj.org/toc/2297-3079

URL الوصول: https://doaj.org/article/67c2c50a790b474594e971ca88ecb0fc

المؤلفون: Y. Zhao, G. Li, F. Zhao, X. Wang, W. Xu

المصدر: Journal of Applied Fluid Mechanics, Vol 16, Iss 11, Pp 2130-2141 (2023)

مصطلحات موضوعية: self-excited oscillating, cavitation jet, inlet pressure, flow, self-excitation frequency, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

Relation: https://www.jafmonline.net/article_2292_de8d29622003ed85cb32cbf29508e632.pdf; https://doaj.org/toc/1735-3572; https://doaj.org/toc/1735-3645

URL الوصول: https://doaj.org/article/0ab81089091f40978bb1d1e3a9b251e3

المؤلفون: Hengbo Zhang, Shudi Zhang, Xiaotian Chen, Yingying Li, Yiling Zou, Yizhao Zeng

المصدر: Applied Sciences, Vol 14, Iss 16, p 7269 (2024)

مصطلحات موضوعية: rolling contact fatigue (RCF), multi-layer defect, eddy current pulsed thermal-tomography (ECPTT), sweep excitation frequency, defect characterization and quantification, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2076-3417/14/16/7269; https://doaj.org/toc/2076-3417

URL الوصول: https://doaj.org/article/e6181b0aca2943f08623193fa9a246e4

المؤلفون: Liu Zhihui, Jiahao Zhang, Zhijian Zhang, Yingzhi Gu, Xue Wen, Kejun Zhu

مصطلحات موضوعية: Biotechnology, Biological Sciences not elsewhere classified, Mathematical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, using global bifurcation, poincare cross section, nonlinear dynamic characteristics, aforementioned nonlinear system, medium frequency range, high frequency range, time domain diagram, speed transmission system, first planetary wheel, system includes period, shows stable period, different gear moduli, div >< p, excitation frequency, transmission error, sub ><, solar wheel, phase diagram, low gear, results show, research results, provide reference, periodic motion, numerically solve, multiperiodic motion, kutta method

Relation: https://figshare.com/articles/journal_contribution/S1_File_-/25221474

الاتاحة: https://doi.org/10.1371/journal.pone.0298395.s001
https://figshare.com/articles/journal_contribution/S1_File_-/25221474

المؤلفون: Bangzhui Wang, Shuren Chen, Guoqiang Wang, Zhong Tang, Hantao Ding

المصدر: Agriculture, Vol 14, Iss 6, p 815 (2024)

مصطلحات موضوعية: vibration reduction, combine harvester, vibration transmission path, contribution characteristics, excitation frequency, Agriculture (General), S1-972

Relation: https://www.mdpi.com/2077-0472/14/6/815; https://doaj.org/toc/2077-0472; https://doaj.org/article/43672c08523d4bbcba212a4058818b4c

الاتاحة: https://doi.org/10.3390/agriculture14060815
https://doaj.org/article/43672c08523d4bbcba212a4058818b4c

المؤلفون: Gurruchaga-Echeverria, K. (Kizkitza), Lasaosa-Beguiristain, A. (Aitor), Artetxe, I. (Itsaso), Martínez-de-Guerenu, A. (Ane)

مصطلحات موضوعية: Área de Ciencia y Tecnología de Materiales, Magnetic Barkhausen noise, Grinding burn, Induction hardened layer, Hardened layer depth, Excitation frequency

وصف الملف: application/pdf

Relation: https://pubmed.ncbi.nlm.nih.gov/36903241/; https://hdl.handle.net/10171/66090

الاتاحة: https://hdl.handle.net/10171/66090

المؤلفون: Holl, Helmut J.

مصطلحات موضوعية: Vibration reduction, Variable excitation frequency, Passage through resonance, Modulation index, Added excitation force

جغرافية الموضوع: UL:TN:TM

وصف الملف: text/html

Relation: vignette : https://epub.jku.at/titlepage/urn/urn:nbn:at:at-ubl:3-21092/128; urn:nbn:at:at-ubl:3-21092; https://resolver.obvsg.at/urn:nbn:at:at-ubl:3-21092; local:99147681319703331; system:AC16953885

الاتاحة: https://doi.org/10.1016/j.matpr.2023.07.136
https://epub.jku.at/doi/10.1016/j.matpr.2023.07.136
https://resolver.obvsg.at/urn:nbn:at:at-ubl:3-21092

المؤلفون: Kizkitza Gurruchaga, Aitor Lasaosa, Itsaso Artetxe, Ane Martínez-de-Guerenu

المصدر: Materials; Volume 16; Issue 5; Pages: 2127

مصطلحات موضوعية: magnetic Barkhausen noise, grinding burn, induction hardened layer, hardened layer depth, excitation frequency

وصف الملف: application/pdf

Relation: Advanced Materials Characterization; https://dx.doi.org/10.3390/ma16052127

الاتاحة: https://doi.org/10.3390/ma16052127

المؤلفون: Yuming Yin, Zhenting Wang, Zhijun Fu, Jianshan Lu, Subhash Rakheja

المصدر: Applied Sciences, Vol 13, Iss 6, p 3785 (2023)

مصطلحات موضوعية: hydro-pneumatic suspension, gas–oil emulsion, temperature, excitation frequency, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

Relation: https://www.mdpi.com/2076-3417/13/6/3785; https://doaj.org/toc/2076-3417; https://doaj.org/article/4a51cfb5360a4b63a74228a9b6fb6ecf

الاتاحة: https://doi.org/10.3390/app13063785
https://doaj.org/article/4a51cfb5360a4b63a74228a9b6fb6ecf

المؤلفون: ROTIMBO MBOUROU, Donald Romarick, BÉKA, Marius, Mbourou, Gaston N’tchayi

المساهمون: Ecole polytechnique de Masuku (EPM), Université des Sciences et Techniques de Masuku (USTM)

المصدر: ISSN: 2351-8014 ; International Journal of Innovation and Scientific Research ; https://hal.science/hal-04316809 ; International Journal of Innovation and Scientific Research, 2023, 69 (1), pp.154-174.

مصطلحات موضوعية: Belt drive, Physical characteristics of the belt, Mechanical modeling, Modal analysis, Vibration modes, Speed fluctuation, Excitation frequency, Transmission par courroie, Caractéristiques physiques de la courroie, Modélisation mécanique, Analyse modale, Modes vibratoires, Fluctuation de vitesse, Fréquence d’excitation, [PHYS.MECA]Physics [physics]/Mechanics [physics]

Relation: hal-04316809; https://hal.science/hal-04316809; https://hal.science/hal-04316809/document; https://hal.science/hal-04316809/file/Article20231001_IJISR_Etat_de_lart_phenomenes.pdf

الاتاحة: https://hal.science/hal-04316809
https://hal.science/hal-04316809/document
https://hal.science/hal-04316809/file/Article20231001_IJISR_Etat_de_lart_phenomenes.pdf

المؤلفون: Xuankai Zhi, Yating Zou, Yizhou Jiang, Yajie Qin

المصدر: IEEE Access, Vol 9, Pp 74085-74094 (2021)

مصطلحات موضوعية: Dissolved oxygen, phase fluorometric, tunable excitation frequency, frequency error calibration, lock-in amplifier, digital recursive oscillator, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/9432955/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/f37484c56b42461da49fe510bc11ab4b

المؤلفون: Xiaolu Wang, Yasushige Mori, Katsumi Tsuchiya

المصدر: Ultrasonics Sonochemistry, Vol 86, Iss , Pp 105997- (2022)

مصطلحات موضوعية: Ultrasound irradiation, Liquid beads, Fountain/column/jet, Mist emergence, Driving/excitation frequency, Visual analysis, Chemistry, QD1-999, Acoustics. Sound, QC221-246

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1350417722000906; https://doaj.org/toc/1350-4177

URL الوصول: https://doaj.org/article/69f9d7dc098f4e4991a3c58011b05922

المؤلفون: Monková, Katarína, Vašina, Martin, Monka, Peter Pavol, Vanca, Ján, Kozak, Dražan

المصدر: Polymers

مصطلحات موضوعية: polylactic acid, sound reflection, excitation frequency, porosity, 3D printing technique, thickness, air gap

Relation: https://www.mdpi.com/2073-4360/14/3/413; Polymers; http://publikace.k.utb.cz/handle/10563/1010806

الاتاحة: http://publikace.k.utb.cz/handle/10563/1010806

المؤلفون: Vašina, Martin, Pöschl, Marek, Hružík, Lumír, Bureček, Adam, Kotrasová, Kamila, Kormaníková, Eva

مصطلحات موضوعية: mechanical vibration, transfer damping function, excitation frequency, inertial mass, thickness, material structure

Relation: MM Science Journal; https://doi.org/10.17973/MMSJ.2022_10_2022115; MM Science Journal. 2022, vol. 2022, p. 5825-5830.; http://hdl.handle.net/10084/148885; 000860681200001

الاتاحة: http://hdl.handle.net/10084/148885
https://doi.org/10.17973/MMSJ.2022_10_2022115

المؤلفون: Zhipo Cao, Naixing Liang, Sheng Zeng, Xianshui Gang

المصدر: Processes; Volume 10; Issue 11; Pages: 2325

مصطلحات موضوعية: jumping, acceleration signal, composite modulus of pavement structure, excitation frequency, excitation force, finite element model

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Materials Processes; https://dx.doi.org/10.3390/pr10112325

الاتاحة: https://doi.org/10.3390/pr10112325

المؤلفون: Nisha Kumari, Ashutosh Trivedi

المصدر: Applied Sciences; Volume 12; Issue 19; Pages: 9711

مصطلحات موضوعية: granular soil, PZT patch, excitation frequency, FFT, digital static cone penetrometer, voltage output

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/app12199711

الاتاحة: https://doi.org/10.3390/app12199711

المؤلفون: Xiangdong Xie, Xunnan Huang, Junjie Wang, Zijing Wang, Bowen Zhou, Jiankun Zhang

المصدر: Micromachines; Volume 13; Issue 8; Pages: 1244

مصطلحات موضوعية: piezoelectric damper, excitation frequency, energy harvesting behavior, peak-to-peak voltage, piezoelectric coupled disc

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/mi13081244

الاتاحة: https://doi.org/10.3390/mi13081244

المؤلفون: Meng Niu, Xinglin Sun, Hongyu Ma, Zhijuan Zhu, Tiantian Huang, Kaichen Song

المصدر: Applied Sciences; Volume 12; Issue 13; Pages: 6392

مصطلحات موضوعية: wireless power transfer, magnetic coupling resonant, excitation frequency, rotation modulated, inertial navigation system

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Electrical, Electronics and Communications Engineering; https://dx.doi.org/10.3390/app12136392

الاتاحة: https://doi.org/10.3390/app12136392

المؤلفون: Zhicheng Yang, Siu-Kai Lai, Jie Yang, Airong Liu, Jiyang Fu

مصطلحات موضوعية: Civil engineering not elsewhere classified, Coupled dynamic instability, Critical excitation frequency, Dielectric porous arch, Graphene platelets, Resonance

Relation: 10779/rmit.27578826.v1

الاتاحة: https://figshare.com/articles/journal_contribution/Coupled_dynamic_instability_of_graphene_platelet-reinforced_dielectric_porous_arches_under_electromechanical_loading/27578826