Zobrazeno 1 - 10
of 38
pro vyhledávání: '"R. A. B. COSTA"'
Publikováno v:
Proceedings of the 24th IMEKO TC3 Conference on Measurement of Force, Mass and Torque.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ecf4c3cc6dd50e6566f496457832c71
https://doi.org/10.21014/tc3-2022.100
https://doi.org/10.21014/tc3-2022.100
Autor:
Hugo Bicho, Luis Lourenco, R. G. B. Costa, Joel Teixeira, Ricardo Jardim-Goncalves, Paulo Figueiras
Publikováno v:
ICE/ITMC
The management of a public transport network is a challenging task especially because over the past few years, this segment has reduced its technological investment, and is currently significantly behind in terms of other industries that compete with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a41632c172553a67152c6318752fc640
https://doi.org/10.1109/ice/itmc52061.2021.9570249
https://doi.org/10.1109/ice/itmc52061.2021.9570249
Publikováno v:
ICE/ITMC
Industry 4.0 is a new revolution that is introducing a paradigm shift in the industry. Automation, decentralization, and modulation are concepts that are becoming significantly more relevant, changing the industry. In the motor industry, the use of A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ef150731da46a9da96214f4ed13ab6e
https://doi.org/10.1109/ice/itmc52061.2021.9570117
https://doi.org/10.1109/ice/itmc52061.2021.9570117
Autor:
Sara Neves, R. G. B. Costa, Ricardo J.N. Bettencourt da Silva, Ariely Carvalho, Cristina M. Oliveira
Publikováno v:
Microchemical Journal. 165:106129
Dissolved oxygen concentration in water is a crucial parameter to assess the condition or evolution of an aquatic ecosystem health. This determination can be performed using an electrochemical sensor or the reference Winkler method that allows a more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9a6720dd47211f8bde3497bb8535871
https://doi.org/10.1016/j.microc.2021.106129
https://doi.org/10.1016/j.microc.2021.106129
Autor:
Z. D. TEIXEIRA, FRANCISCO. A. S. ALMEIDA, J. M. ADÃO, Andréa KOCHHANN, M. E. DA SILVA, N, T Ribeiro, J. A. BORGES, Marcelo Duarte PORTO, C. R. MAGALHAES, Carla Conti de FREITAS, Carlos Cardoso SILVA, R. A. G. TEIXEIRA, Pedro Adalberto Gomes de OLIVEIRA NETO, Maria Cecília Silva de AMORIM, Iolene Mesquita. LOBATO, N. S. P. CAMPOS, A. S. COSTA, Erlando da Silva RÊSES, N. B. RAMOS, C. M. ARAÚJO, W. L. CARVALHAES, Rosiney V de Melo. ALMEIDA, E. M. ARAÚJO, W. J. D. B SILVA, G. L. OLIVEIRA, F. G. REIS, M. S. R. SANTOS, J. G. N. MODESTO, A.C.C SILVA, L. M. SOUZA, Rosiris Pereira de SOUZA, Rodrigo Fideles Fernandes MOHN, R. B. ALMEIDA, Sônia BESSA, E. A. S. CASTRO, Jadir Gonçalves RODRIGUES, V. A. S. ROCHA, R. A. B. COSTA, V. F. SILVA, V. R. B. SOUZA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c27ceb8734fd17e6497ef834e3d5134
https://doi.org/10.24824/978854443507.6
https://doi.org/10.24824/978854443507.6
Publikováno v:
XXVI Brazilian Congress on Biomedical Engineering ISBN: 9789811321184
Therapeutic ultrasound equipment typically employs frequency from 1 to 3 MHz and intensities ranging from 0.1 to 3.0 W cm−2 in continuous and pulsed modes. Ultrasound is among the physical resources most used by professional physiotherapists in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d177dd7b5d70159c11529ad94dffe0d3
https://doi.org/10.1007/978-981-13-2119-1_134
https://doi.org/10.1007/978-981-13-2119-1_134
Publikováno v:
Journal of Physics: Conference Series. 1826:012013
Ultrasound can be used to measure several physical and acoustic properties of oils and fuels. However, most studies do not introduce an assessment of measurement uncertainty. It is well known that uncertainty assessment is important to ensure the qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3be26222eed87047c7031857d136f5
https://doi.org/10.1088/1742-6596/1826/1/012013
https://doi.org/10.1088/1742-6596/1826/1/012013
Publikováno v:
Journal of Physics: Conference Series. 1826:012007
Nondestructive tests applying ultrasound in concrete is used for more than halfcentury. However, the difficulties in making transit time measurement in heterogeneous media have limited the spread use of these applications. The objective of this work
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9437307730b97c2ea82f7256f7c9bcfd
https://doi.org/10.1088/1742-6596/1826/1/012007
https://doi.org/10.1088/1742-6596/1826/1/012007
Ensuring the validity of results of hydrophone calibration by a mutual comparison calibration method
Publikováno v:
Journal of Physics: Conference Series. 1826:012010
Hydrophone calibration is one of the most important basic metrology activities in ultrasound. Hydrophones are used in many different calibrations and testing methods in industry, for instance, the evaluation of medical electrical equipment basic safe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c45743a498841f73772a367d104ab0f1
https://doi.org/10.1088/1742-6596/1826/1/012010
https://doi.org/10.1088/1742-6596/1826/1/012010
Evaluating of the ultrasonic transducers’ diameter on velocity measurement in nondestructive testing
Publikováno v:
Journal of Physics: Conference Series. 1826:012012
Nondestructive test (NDT) has been proved to be a valuable support for industry, saving money and time. International standards provide some requirements for transducers’ diameter concerning the area section of the workpiece to be inspected. This p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::458ca1135630f2aa6881e3b433a1e3f9
https://doi.org/10.1088/1742-6596/1826/1/012012
https://doi.org/10.1088/1742-6596/1826/1/012012