Jens Twiefel
Jens Twiefel
Leibniz Universität Hannover, Institute of Dynamics and Vibration Research
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Cited by
Cited by
Defibrillation of soft porous metal-organic frameworks with electric fields
A Knebel, B Geppert, K Volgmann, DI Kolokolov, AG Stepanov, J Twiefel, ...
Science 358 (6361), 347-351, 2017
Survey on broadband techniques for vibration energy harvesting
J Twiefel, H Westermann
Journal of Intelligent Material Systems and Structures 24 (11), 1291-1302, 2013
Modeling of coupled longitudinal and bending vibrations in a sandwich type piezoelectric transducer utilizing the transfer matrix method
L Wang, V Hofmann, F Bai, J Jin, J Twiefel
Mechanical Systems and Signal Processing 108, 216-237, 2018
Modelling approaches for an ultrasonic percussion drill
C Potthast, J Twiefel, J Wallaschek
Journal of Sound and Vibration 308 (3-5), 405-417, 2007
A novel additive manufactured three-dimensional piezoelectric transducer: Systematic modeling and experimental validation
L Wang, V Hofmann, F Bai, J Jin, J Twiefel
Mechanical Systems and Signal Processing 114, 346-365, 2019
A review on the mechanisms of ultrasonic wedge-wedge bonding
Y Long, J Twiefel, J Wallaschek
Journal of materials processing technology 245, 241-258, 2017
Piezoelectric linear motor concepts based on coupling of longitudinal vibrations
T Hemsel, M Mracek, J Twiefel, P Vasiljev
Ultrasonics 44, e591-e596, 2006
Power output estimation and experimental validation for piezoelectric energy harvesting systems
J Twiefel, B Richter, T Sattel, J Wallaschek
Journal of Electroceramics 20, 203-208, 2008
Effects of process parameters on force reduction and temperature variation during ultrasonic assisted incremental sheet forming process
Y Long, Y Li, J Sun, I Ille, J Li, J Twiefel
The International Journal of Advanced Manufacturing Technology, …, 2018
Digital signal processing for an adaptive phase-locked loop controller
J Twiefel, M Klubal, C Paiz, S Mojrzisch, H Krüger
Modeling, Signal Processing, and Control for Smart Structures 2008 6926, 75-86, 2008
Semi-analytical modeling and optimization of a traveling wave sandwich piezoelectric transducer with a beam-ring combined structure
L Wang, C Xue, V Hofmann, F Bai, J Jin, J Twiefel
Mechanical Systems and Signal Processing 122, 171-191, 2019
Piezoelectric equivalent circuit models
B Richter, J Twiefel, J Wallaschek
Energy Harvesting Technologies, 107-128, 2009
A rod type linear ultrasonic motor utilizing longitudinal traveling waves: proof of concept
L Wang, T Wielert, J Twiefel, J Jin, J Wallaschek
Smart Materials and Structures 26 (8),, 2017
Model-based feedback control of an ultrasonic transducer for ultrasonic assisted turning using a novel digital controller
I Ille, J Twiefel
Physics Procedia 70, 63-67, 2015
Systematic electromechanical transfer matrix model of a novel sandwiched type flexural piezoelectric transducer
L Wang, V Hofmann, F Bai, J Jin, Y Liu, J Twiefel
International Journal of Mechanical Sciences 138, 229-243, 2018
Modeling of Delamination Detection utilizing Air-coupled Ultrasound in Wood-based Composites
T Marhenke, J Neuenschwander, R Furrer, J Twiefel, J Hasener, P Niemz, ...
NDT & E International 99, 1-12, 2018
Viscoelastic analytical model and design of polymer-based bimodal piezoelectric motor
T Cao, X Li, B Wang, Y Mi, G Zhao, J Twiefel, D Wu
Mechanical Systems and Signal Processing 145, 106960, 2020
Self-Sensing Cavitation Detection in Ultrasound-Induced Acoustic Cavitation
KA Saalbach, J Twiefel, J Wallaschek
Ultrasonics,, 2018
Impact of time on ultrasonic cavitation peening via detection of surface plastic deformation
F Bai, KA Saalbach, L Wang, X Wang, J Twiefel
Ultrasonics,, 2017
A control system for ultrasound devices utilized for inactivating E. coli in wastewater
H Ohrdes, I Ille, J Twiefel, J Wallaschek, R Nogueira, KH Rosenwinkel
Ultrasonics sonochemistry 40, 158-162, 2018
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