Assessment of mortar evolution in pig slurry by mechanical and ultrasonic measurements [PDF]
, 2010 This work presents the results obtained in a long-term experiment focused on the study of the evolution of cementitious materials immersed in pig slurry at real conditions.
Segura Pérez, Ignacio +3 more
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Ultrasonic wave propagation in thermally treated concrete up to 400 ºC
Revista IBRACON de Estruturas e Materiais, 2021 The ultrasonic pulse velocity, obtained by ultrasonic non-destructive testing, has been applied to evaluate the concrete integrity. The attenuation parameters have shown more sensitivity to damage detection in the microstructure of concrete since they ...
Ana Carolina Costa Viana +2 more
doaj +1 more source
Assessment of concrete compressive strength by ultrasonic pulse velocity test
Iraqi Journal of Civil Engineering, 2020 One of the most popular non-destructive techniques is ultrasonic pulse velocity (UPV) which used in assessment of concrete properties. A statistical experimental program was carried out in the present study to establish an accurate relation between the ...
Mohammed Hmood Mohana
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Comparison between Destructive and Non-Destructive Test on Concrete [PDF]
Eurasian Journal of Science and Engineering, 2017 Compression strength is the most important factor in concrete structures, and there are two methods to evaluate that compressive strength, destructive and non-destructive method.
Junaid Kameran Ahmed +1 more
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Dimension Effect on the Ultrasonic Pulse Velocity
International Journal of Geography and Geology, 2017 Ultrasonic pulse velocity test is non-destructive and relatively simple to carry out at both in-situ and laboratory conditions. The sonic velocity (SV) test has been used to determine the dynamic properties of rocks in different applications of rock and geotechnical engineering.
Hasan Arman +4 more
openaire +1 more source
Prediction of cemented backfill strength by ultrasonic pulse velocity and BP neural network
工程科学学报, 2016 Tailing-cemented backfill is a cement-based heterogeneous composite whose uniaxial compressive strength (UCS) and ultrasonic pulse velocity (UPV) are dependent on cement dosage, solid content, sample type, etc.
XU Miao-fei +5 more
doaj +1 more source
Ultrasonic Propagation in Liquid and Ice Water Drops. Effect of Porosity
Sensors, 2021 This work studies ultrasonic propagation in liquid and ice water drops. The effect of porosity on attenuation of ultrasonic waves in the drops is also explored.
Michiel Mendonck +6 more
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The study of ultrasonic pulse velocity on plain and reinforced damaged concrete
MATEC Web of Conferences, 2018 An ultrasonic pulse velocity (UPV) test is often applied to determine the quality of concrete structures. It is well known that there are several factors which can influence the reading of ultrasonic velocity in concrete.
Kencanawati Ni Nyoman +4 more
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Application of ultrasonic pulse velocity technique and image analysis in monitoring of the sintering process [PDF]
Science of Sintering, 2011 Concrete which undergoes a thermal treatment before and during its life-service can be applied in plants operating at high temperature and as thermal insulation. Sintering occurs within a concrete structure in such conditions. Progression of sintering
Terzić A., Pavlović Lj., Mitić V.
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Evaluate Brick Units by Ultrasonic Waves
Tikrit Journal of Engineering Sciences, 2005 Wide laboratory search was done to evaluate brick units in single, and test the prisms built from brick unit by use ultrasonic waves in non-destructive test. The results show that the pulse velocity increases with increasing compressive strength and time
Zain Al-Abdin Raouf +2 more
doaj +3 more sources