Results 11 to 20 of about 1,064,696 (241)

Effects of Quartz Glass Insulation on Platinum Gold Thermocouples

Measurement Science Review, 2019
Au/Pt thermocouples are considered as an alternative to High Temperature Platinum Resistance Thermometers and are one of the prime candidates to replace them as the interpolating instrument of the International Temperature Scale of 1990 (ITS-90) in the ...
Pavlasek Peter, Rybař Jan, Ďuriš Stanislav, Palenčar Jakub   +3 more
doaj   +1 more source

An Investigation on High-Resolution Temperature Measurement in Precision Fly-Cutting

Sensors, 2021
The loads acting on a workpiece during machining processes determine the modification of the surface of the final workpiece and, thus, its functional properties.
Daniel Gräbner, Tjarden Zielinski, Andrey Vovk, Oltmann Riemer, Bernhard Karpuschewski, Walter Lang   +5 more
doaj   +1 more source

Superheater Metal Temperature Measurement

Measurement + Control, 1970
With the insistence of the Electricity Boards that Boiler manufacturers be responsible for installation of metal temperature measuring equipment, it is necessary that the companies should be in a position to implement this requirement.
J. N. Crawford
doaj   +1 more source

Infrared Thermopile Temperature Measurement Technique in Microwave Heating Systems [PDF]

Journal of Chemical and Petroleum Engineering, 2018
Temperature measurement in microwave systems is essential for thermally driven processes, namely, catalytic reactions and ceramic sintering. Although, the application of direct thermometry methods, namely, thermocouples, have been commonly articulated in
Sepehr Hamzehlouia, Jamal Chaouki
doaj   +1 more source

Statistical Assessment and Temperature Study from the Interlaboratory Application of the WLTP–Brake Cycle

Atmosphere, 2020
The relative contribution of brake emissions to traffic-induced ambient Particulate Matter (PM) concentrations has increased over the last decade. Nowadays, vehicles’ brakes are recognised as an important source of non-exhaust emissions.
Theodoros Grigoratos, Carlos Agudelo, Jaroslaw Grochowicz, Sebastian Gramstat, Matt Robere, Guido Perricone, Agusti Sin, Andreas Paulus, Marco Zessinger, Alejandro Hortet, Simone Ansaloni, Ravi Vedula, Marcel Mathissen   +12 more
doaj   +1 more source

Lead-Wire-Resistance Compensation Technique Using a Single Zener Diode for Two-Wire Resistance Temperature Detectors (RTDs)

Sensors, 2020
In remote measurement systems, the lead wire resistance of the resistance sensor will produce a large measurement error. In order to ensure the accuracy of remote measurement, a novel lead-wire-resistance compensation technique is proposed, which is ...
Wei Li, Shusheng Xiong, Xiaojun Zhou
doaj   +1 more source

Effects of lattice misfit of γ/γ′ phases on hydrogen embrittlement behavior in Ni-based single crystal superalloy

Journal of Materials Research and Technology
The effect of γ/γ′ phase lattice misfit on hydrogen embrittlement (HE) behavior was fundamentally investigated by utilizing a Ni-based single crystal CMSX-4 superalloy with a simple microstructure that can exclude the H-trapping effects of grain boundary,
Jisung Yoo, Hyeonseok Kwon, Seungwoo Song, Jeonghyeon Do, Dae Won Yun, Hyoung Seop Kim, Seung-gun Lee, In Soo Kim, Baig-Gyu Choi   +8 more
doaj   +1 more source

Bi-Signature optical spectroscopy for online fault detection in electrical machines

The Journal of Engineering, 2019
A novel bi-signature optical spectroscopy for fault detection in electrical machines is presented. The combined use of long period grating (LPG) and two fibre Bragg gratings (FBG1 and FBG2) is implemented to discriminate between vibration and temperature
Belema P. Alalibo, Wenping Cao, Zheng Liu   +2 more
doaj   +1 more source

Analysis of Long-Term Measured Exterior Air Temperature in Zilina

Civil and Environmental Engineering, 2018
The climate change assumes nowadays on significance. Weather data may be available on various time scales – long-term, minutes, hours, days, periods, years. Measurements of air temperature are realized for a long time. Data in Slovakia are available from
Jurasova Daniela
doaj   +1 more source

A Thermopile-Based Colorimetric Temperature Measurement Method for Arbitrary Bandwidth

Applied Sciences
Colorimetric temperature measurement is an essential technique in radiometric thermometry. Traditional colorimetric methods determine temperature by comparing the ratio of radiative energies within two narrow bands at specific wavelengths, effectively ...
Qing Ji, Youwei Ma, Guoqing Ding, Kundong Wang, Xin Chen   +4 more
doaj   +1 more source