Research of a fiber sensor based on fiber Bragg grating for road surface monitoring

G Kashaganova, A Kozbakova, T Kartbayev… - Electronics, 2023 - mdpi.com
Road infrastructure is a key public asset because it benefits the social and economic
development of any country. It plays an important role in the development of the industrial …

Smart cutting tool integrated with optical fiber sensors for cutting force measurement in turning

J Huang, DT Pham, C Ji, Z Zhou - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Real-time cutting force measurement is significantly important to monitor tool condition and
machining process. Although commercial dynamometers are available for a range of …

[PDF][PDF] Stress and strain measurements in static tensile tests

S Adamczak, J Bochnia… - … and Measurement Systems, 2012 - bibliotekanauki.pl
The paper deals with the accuracy of measurements of strains (elongation and necking) and
stresses (tensile strength) in static room-temperature tensile strength tests. We present …

Development of longwall shearers' haulage systems as an alternative to the eicotrack system used nowadays

K Kotwica, G Stopka, AN Wieczorek, M Kalita, D Bałaga… - Energies, 2023 - mdpi.com
Longwall shearers' haulage system of the Eicotrack type, used most often nowadays, is
presented in this article. Its disadvantages, causing problems with a correct operation of …

Estimating the approximation uncertainty for digital materials subjected to stress relaxation tests

S Adamczak, J Bochnia - Metrology and Measurement Systems, 2016 - infona.pl
The main aim of the study was to determine the goodness of fit between the relaxation
function described with a rheological model and the real (experimental) relaxation curves …

The influence of fibre bending on polarization-dependent twist sensor based on tilted Bragg grating

D Harasim - Metrology and Measurement Systems, 2017 - yadda.icm.edu.pl
This paper presents an experimental study on influence of input light polarization on the
spectral characteristics of a fibre twist sensor based on Tilted Fiber Bragg Grating (TFBG) …

[PDF][PDF] Generation of a zone chirp in uniform Bragg grating as a way of obtaining double functionality of a sensor

P Kisała - Metrology and Measurement Systems, 2012 - bibliotekanauki.pl
This paper presents a method of using a sensor with uniform Bragg grating with
appropriately generated zone chirp. The presented method can be used for measuring two …

The peculiarity of the construction of an optical-electronic system for measurement of geometrical parameters of objects in the micrometer range

OM Markina, MO Markin, MV Filippova… - … , Industry, and High …, 2017 - spiedigitallibrary.org
The optical-electronic system for measuring of geometrical parameters of micrometrical
objects is a difficult process that requires the observance of certain features designing or …

A Study and modeling of Fabry-Perot cavities with rare earth doped fiber

S Cięszczyk, J Klimek, K Skorupski… - Optical Fibers and Their …, 2014 - spiedigitallibrary.org
This paper presents properties of all-optical bistable fibre switch using two fibre Bragg
gratings and rare earth elements doped optical fiber. It is not possible to obtain bistable …

Optical switching method based on two diffraction gratings bistable system

P Kisała, S Cięszczyk - Optical Fibers and Their Applications …, 2014 - spiedigitallibrary.org
This paper presents properties of all-optical bistable fibre switch using two fibre Bragg
gratings and rare earth elements doped optical fiber. It is not possible to obtain bistable …