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Detection of Defect in Concrete Structures Using Vibration Technique
Published 1992“…Stage by stage application of static loadings was used. Steady state vibration tests were applied at prior to loadings the beams and at several load stage as gradually increasing defects occurred. …”
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IMPROVEMENT MESIN VIBRATE UNTUK PENGISIAN PASIR PADA EXHAUST PIPE
Published 2013“…Vibrate and sand filling process into the exhaust pipe previously done manually by pouring sand into the exhaust pipe using glass cups to fully exhaust pipe. …”
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Development of crack propagation monitoring by vibration measurementpart one: at the end of the plate.
Published 2001“…The change of the load range from 432 kg to 774 kg can increase the longitudinal displacement amplitude at the end of the plate to 1,77 times. The vibration measurement at the end of the plate has a good agreement with the finite element simulation, in which the longitudinal displacement amplitude deviation is less than 6 %.…”
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Vibrational effect on vacancy concentration in diamond: The density-functional-theory calculation
Published 2022“…We calculate the formation energy, phonon density of states (Ph-DOS), and vacancy concentration. The vibrational contribution is considered in the calculation of vacancy concentration. …”
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Analyzing of Hopper Nozzle Vibrator System of Low Frequency Direct-Write Deposition.
Published 2005“…Vibration assisted flow deposition method has great potential to be applied on layer manufacturing processes. …”
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Synthesis of Silica Nanoparticles from Silica Sand via Vibration Assisted Alkaline Solution Method
Published 2022“…The effect of frequency of speaker membrane vibration on the grain size of the silica nanoparticles (SNP) was investigated. …”
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Metallurgical, mechanical and corrosion characteristics of vibration assisted gas metal arc AA6061-T6 welded joints
Published 2022“…Microstructure, mechanical properties and corrosion performance of gas metal arc AA6061-T6 aluminum alloy welded joints under the effect of mechanical vibration during welding have been investigated. The vibration frequencies, f used in this study were in the range of 0-500 Hz. …”
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PERANCANGAN DAN PEMBUATAN MESIN VIBRATE SEBAGAI ALAT BANTU PRODUKSI MUFFLER K18A DI PT YUTAKA MANUFACTURING INDONESIA
Published 2013“…This tool is made by using vibration method. Vibration generated by the electric motor that rotates the load where the load has been designed specifically to generate vibrations. …”
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PERANCANGAN SEMI ANECHOIC ROOM PADA LABORATORIUM GETARAN DAN AKUSTIK JURUSAN TEKNIK MESIN FAKULTAS TEKNIK UNIVERSITAS GADJAH MADA YOGYAKARTA (DESIGN OF A SEMI- ANECHOIC ROOM OF THE VIBRATION
Published 2001“…The semi-anechoic room was located within the Vibration and Acoustics Laboratory, Department of Mechanical Engineering, the Faculty of Engineering, Gadjah Mada University, occupying an area of 7.5 m x 5.4 m x 3.7 m. …”
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PENGARUH MEKANISME PENGELUARAN ABU SISTEM GETAR TERHADAP KINERJA GASIFIER BIOMASSA TIPE DOWN DRAFT
Published 2013“…Research done by providing treatment variation of ash grate vibration consist of vibration interval in 2 minutes, 6 minutes and 10 minutes and long vibration on 5 seconds and 15 seconds. …”
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Pengaruh Paparan Getaran Tempat Duduk PengemudTerhadap Kelelahan Kerja Pengemudi BisAntar Kota Antar Propinsi Trayek Semarang-Yogyakartai
Published 2005“…Keywords: vibration…”
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spektrum getaran pada bantalan elemen gelinding tanpa pelumasan dan mengalami misalignment
Published 2009“…Vibration spectrum for bearing failure in normal condition has been investigated by many researchers. …”
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Sistem Identifikasi Benda Berbasis Getaran Akustik.
Published 2005“…Keywords: frequency, vibration, object identification, acoustic vibration.…”
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FAKTOR EKSTERNAL DAN SIFAT INTERNAL SEBAGAI DASAR PERBAIKAN KEMASAN TRANSPORT BUAH SALAK
Published 2011“…This study aims to detect external factor influence shaped pressure, storage temperature, storage time and vibration towards barking fruit internal character (tanin contents, water contents, sugar contents, acid contents, rate respiration, production ethylene, texture and dwindle heavy) and detect pressure influence and vibration towards barking fruit damage during transportation. …”
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Combining Support Vector Machine - Fast Fourier Transform (SVM - FFT) for Improving Accuracy on Broken Bearing Diagnosis
Published 2022“…Bearing condition be monitored through vibration signal that is produced by vibration sensor. …”
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STUDI DESORPSI UREA PADA HUMIN SINTETIS STUDY OF UREA DESORPTION ON THE SINTETIC HUMIN
Published 2014“…Characterization result using FT-IR showed that the synthetic humin from extract residue had absorption bands at 3426 cm -1 (bending vibration of hydroxyl group of phenol and N-H stretching of amine group), 2932 cm -1 (stretching vibration of C-H sp 3 group), 1705 cm -1 (stretching vibration of C=O), 1582 cm -1 (bending vibration of C=C aromatic group), 1096 cm -1 (stretching vibration of C-O) and 470 cm -1 (bending vibration of Si-O-Si group). …”
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PENYELESAIAN NUMERIK SISTEM GETARAN TEREDAM DENGAN METODE RUNGE KUTTA ORDE EMPAT
Published 2013“…The vibration system is modelled by a second-order differential equation that describes the damped vibration of mass ô��� connected to a rigid support by a linier spring with coefficient ô���ô�¯¦, and a vibration damper with coefficient ô���ô�¯�. …”
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PERILAKU STRUKTUR GEDUNG 18 LANTAI DENGAN DINDING GESER SEBAGAI PENAHAN GAYA GEMPA (STUDI KASUS APARTEMEN DAN KONDOTEL MATARAM CITY YOGYAKARTA)
Published 2014“…Maximum allowable vibration time by SNI 03-1726-2002 is 3.24 seconds, while the Uniform Building Code (UBC) is 1.698 seconds. …”
Thesis