Results 11 to 20 of about 468,673 (290)

Groundwater Detection Using the Pseudo-3D Resistivity Method: A History of Case Studies

Applied Sciences, 2022
With the rapid growth of the economy and population, the desire to use groundwater supplies is increasing. In order to detect groundwater, conducting a geophysics survey is a common way to map the subsurface.
Xinjie Chen, Zhenwei Guo, Chunming Liu, Jianxin Liu, Qihong Wu   +4 more
doaj   +1 more source

ANALISIS DATA RESISTIVITAS DAN POLARISASI TERIMBAS GUNA MENDETEKSI KEBERADAAN MINERALISASI DAERAH KARANGSAMBUNG

JGE, 2021
Karangsambung merupakan salah satu tempat tersingkapnya batuan campuran yaitu komplek melange lok ulo yang berumur kapur akhir hingga paleosen. Aktivitas vulkanik dan tektonik pada daerah Karangsambung mengakibatkan tersingkapnya intrusi batuan beku ...
Putri Pertiwi, Tito Waluyo Jiwandono
doaj   +1 more source

Resistant Hypertension [PDF]

The American Journal of Medicine, 2015
N ...
ROMANO, Simone, Chacko, Satish J, Rangarajan, Vibhav, Chung, Jaehoon, Farzaneh Far, Afshin   +4 more
openaire   +6 more sources

Morphological characteristics and electrical properties analysis of silica based on river and coastal iron sand

Jurnal Ilmiah Pendidikan Fisika Al-Biruni, 2022
This study aims to analyze silica's morphological characteristics and electrical properties based on the river and coastal sand. Iron samples were taken from Sompang river sand, East Lombok and Coastal Sand from Gading, Mataram City.
Lalu Ahmad Didik Meiliyadi, Muh. Wahyudi, Isniwana Damayanti, Ahmad Fudholi   +3 more
doaj   +1 more source

Processing of noisy magnetotelluric time series from Koyna-Warna seismic region, India: a systematic approach

Annals of Geophysics, 2015
Rolling array pattern broad band magnetotelluric (MT) data was acquired in the Koyna-Warna (Maharashtra, India) seismic zone during 2012-14 field campaigns.
Ujjal K. Borah, Prasanta K. Patro, Vaddeboina Suresh   +2 more
doaj   +1 more source

Electrical permittivity and resistivity time lapses of multiphase DNAPLs in a lab test [PDF]

, 2014
Dense Non-Aqueous Phase Liquids (DNAPLs) induce variation in electromagnetic characteristics of the ground e.g. electric permittivity and resistivity.
Orlando, Luciana, Renzi, Beatrice
core   +2 more sources

The structural and dielectric properties of lanthanum substituted strontium based spinel ferrites nano-materials for high frequency device applications

Journal of Taibah University for Science, 2023
Lanthanum substitution on spinel Nano particles has a significant repercussion on the several features of materials. Sol–gel (auto-ignition) allowed for the substitution of the rare earth lanthanum ion (La3+) for spinel ferrite with composition SrLaxFe2 ...
A. Alhadhrami, Muhammad Zeshan, Hafiz Muhammad Tahir Farid   +2 more
doaj   +1 more source

A method for express estimation of the octane number of gasoline using a portable spectroimpedance meter and statistical analysis methods

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2017
The authors propose a method for determination of the electro-physical characteristics of electrical insulating liquids on the example of different types of gasoline.
А. В. Мамикін, O. Л. Кукла, A. C. Майстренко, Є. П. Мацас, Л. М. Матвієнко   +4 more
doaj   +1 more source

Weibull distribution analysis of precursory time due apparent resistivity anomaly prior to earthquakes in the vicinity of multi-parametric geophysical observatory, Tezpur, India

Geomatics, Natural Hazards & Risk, 2020
The apparent resistivity imaging at multiparametric geophysical observatory (MPGO), Ouguri Hills, Tezpur was carried out since 31st August, 2016 for fixed interval time of 3 days to investigate precursory signature prior to earthquake events.
Timangshu Chetia, Saurabh Baruah, Santanu Baruah, Chandan Dey, Sangeeta Sharma   +4 more
doaj   +1 more source

Deviations from Matthiessen rule and resistivity saturation effects in Gd and Fe [PDF]

, 2013
According to earlier first-principles calculations, the spin-disorder contribution to the resistivity of rare-earth metals in the paramagnetic state is strongly underestimated if Matthiessen's rule is assumed to hold.
Belashchenko, K. D., Glasbrenner, J. K., Pujari, B. S.   +2 more
core   +3 more sources