The resonance frequencies on mechanically pre-stressed ultrasonic piezotransducers FJ Arnold, SS Mühlen Ultrasonics 39 (1), 1-5, 2001 | 85 | 2001 |
The mechanical pre-stressing in ultrasonic piezotransducers FJ Arnold, SS Mühlen Ultrasonics 39 (1), 7-11, 2001 | 51 | 2001 |
Electrical impedance of piezoelectric ceramics under acoustic loads FJ Arnold, MS Gonçalves, LLB Roger, SS Mühlen ECTI Transactions on Electrical Engineering, Electronics, and Communications …, 2014 | 31 | 2014 |
Estudo do amortecimento do pêndulo simples: uma proposta para aplicação em laboratório de ensino FJ Arnold, R Arthur, LL Bravo-Roger, MS Gonçalves, MJG Oliveira Revista Brasileira de Ensino de Física 33 (4), 4311, 2011 | 26 | 2011 |
The influence of the thickness of non-piezoelectric pieces on pre-stressed piezotransducers FJ Arnold, SS Mühlen Ultrasonics 41 (3), 191-196, 2003 | 24 | 2003 |
Hybrid model for short-term scheduling of hydropower systems IG Hidalgo, PB Correia, FJ Arnold, JPF Estrócio, RS de Barros, ... Journal of Water Resources Planning and Management 141 (3), 04014062, 2015 | 21 | 2015 |
A driver for piezoelectric transducers with control of resonance FJ Arnold, RL Ximenes, R Arthur, SS Mühlen Physics procedia 63, 114-119, 2015 | 17 | 2015 |
Simulaçao computacional de campos ultra-sˆonicos FJ Arnold, CA Pelá Revista Brasileira de Ensino de Física 26 (3), 223-231, 2004 | 16 | 2004 |
Novel dual‐band RFID antenna configuration with independent tuning adjustment M Grilo, FJ Arnold, MS Gonçalves, LL Bravo‐Roger, A Moretti, IT Lima Jr Microwave and Optical Technology Letters 54 (9), 2214-2217, 2012 | 12 | 2012 |
New insights into the mechanical pre-stressing of piezotransducers FJ Arnold, PS Martins Journal of Intelligent Material Systems and Structures 32 (8), 867-879 …, 2020 | 11 | 2020 |
Resonance frequencies of the multilayered piezotransducers FJ Arnold Journal of the Acoustical Society of America 123, 3641-3642, 2008 | 11 | 2008 |
Resonance Frequencies of the Multilayered Piezotransducers FJ Arnold Acoustics 08, 2008, Paris. Proceedings of Acoustics 08, 2008., 4207-4212, 2008 | 11 | 2008 |
Experimental evaluation of the performance of a wireless sensor network in agricultural environments C Roccia, B Teruel, ECS Alves, F Arnold, L Bravo-Roger, A Moretti, ... Engenharia Agrícola 32, 1165-1175, 2012 | 10 | 2012 |
An experimental study of the effects of the acoustical load on the piezoelectric transducers performance TG Verrati, FJ Arnold Ferroelectrics 568 (1), 112-122, 2020 | 9 | 2020 |
Desenvolvimento de um sistema automatizado para medição de impedância elétrica. JC Viana, FJ Arnold Revista Brasileira de Ensino de Física 39 (2), e2503, 2017 | 8 | 2017 |
Revista Brasileira de Ensino de Física FJ Arnold, R Arthur, LL Bravo-Roger, MS Gonçalves, MJG Oliveira | 7 | 2011 |
Desempenho de rede de sensores sem fio em casa de vegetação B Teruel, ECS Alves, CJ Roccia, FJ Arnold, LL Bravo-Roger Revista Brasileira de Engenharia Agrícola e Ambiental 16, 1374-1380, 2012 | 6 | 2012 |
UM SISTEMA SIMPLES PARA MEDIÇÃO DE IMPEDÂNCIA ELÉTRICA DE TRANSDUTORES PIEZELÉTRICOS FJ ARNOLD, RL XIMENES, R ARTHUR, TS SANTOS Anais do XX Congresso Brasileiro de Automática, 1712-1717, 2014 | 5 | 2014 |
Characterization and validation of a textile substrate for RF applications A MORETTI, GNM SILVEIRA, HH FIGUEROA, LLB ROGER, FJ ARNOLD, ... Microwave & Optoelectronics Conference (IMOC), 2011., 546-550, 2011 | 5 | 2011 |
Introducing programmable logic devices in physics laboratories: a practical guide for the implementation of experiments C Roosen Runge, M Cerqueira, FJ Arnold Revista Brasileira de Ensino de Física 42, e20190208, 2020 | 4 | 2020 |