Results 111 to 120 of about 6,703,089 (286)

Geophysical model of the hydrothermal system of the Amado Nervo Volcano (Nayarit, Mexico) and preliminary evaluation of its geothermal potential

Geofísica Internacional
This study presents a conceptual model of the hydrothermal system associated with the Amado Nervo Volcano in western Mexico, integrating geological, gravity, magnetic, and geothermal data.
Jimena Itzel Castellanos–Villalpando, Mario Alberto Fuentes-Arreazola, Ana Mercedes Cupul–Velázquez, Nancy Vázquez–Hernández, Francisco Javier Núñez–Cornú   +4 more
doaj   +1 more source

ESTIMATION OF CURIE POINT DEPTH, HEAT FLOW AND GEOTHERMAL GRADIENT INFERED FROM AEROMAGNETIC DATA OVER JALINGO AND ENVIRONS NORTH – EASTERN NIGERIA

, 2014
The purpose of the study is to estimate the Curie point depth, Heat flow and geothermal gradient from spectral analysis of aeromagnetic data over Jalingo and Environs, North-Eastern part of Nigeria.
Nur, A., KASIDI, SIMON
core   +1 more source

Activation of Metal Complexes With Ultrasound Waves for Targeted Anticancer Therapy

Angewandte Chemie International Edition, EarlyView.
Ultrasound enables non‐invasive activation of metal‐based therapeutics deep within tumors. Acoustic cavitation can drive sonodynamic reactive oxygen species generation or mechanochemical metal–ligand bond dissociation, enabling controlled release of bioactive payloads.
Félix Grosjean, Nicolás Montesdeoca, Gilles Berger, Johannes Karges   +3 more
wiley   +1 more source

Integrated aeromagnetic and radiometric analysis for geothermal and mineral resource assessment in the Central Benue Trough, Nigeria

Discover Energy
We present an integrated analysis of aeromagnetic and radiometric datasets to assess geothermal and mineral resource potential within the Central Benue Trough, Nigeria. High-resolution aeromagnetic data were processed using reduction to the equator (RTE),
H. E. Ohaegbuchu, B. I. Ijeh, F. C. Anyadiegwu, E. U. Nwokoma, Y. A. Musa   +4 more
doaj   +1 more source

A new method of Curie depth evaluation from magnetic data: Theory [PDF]

, 1981
An approach to estimating the Curie point isotherm uses the classical Gauss method inverting a system of nonlinear equations. The method, slightly modified by a differential correction technique, directly inverts filtered Magsat data to calculate the ...
Won, I. J.
core  

Prediction of the Thermal Conductivity of Polypropylenes and Propylene Copolymers Based on Crystallinity or Elastic Modulus

Journal of Applied Polymer Science, EarlyView.
The thermal conductivity of isotactic and low‐tacticity polypropylenes as well as random, heterophasic, and random heterophasic propylene‐based copolymers, measured with the transient plane source method, is found to scale linearly with crystallinity and logarithmically with Young's modulus.
Przemyslaw Sowinski, Zijin Zeng, Besira Mihiretie, Ewa Piorkowska, Mathis Mortensen Brette, Ergang Wang, Thomas Gkourmpis, Stefan Hellström, Per‐Ola Hagstrand, Christian Müller   +9 more
wiley   +1 more source

Leveraging Big Multitemporal Multisource Satellite Data and Artificial Intelligence for the Detection of Complex and Invisible Features: The Case of Extensive Irrigation Mapping

Archaeological Prospection, EarlyView.
ABSTRACT The detection of buried or obscured archaeological features remains a central challenge in landscape archaeology, particularly in the irrigated floodplains of Mesopotamia where levees and canals formed the basis of complex agrarian systems. This study presents a deep learning–based approach for the large‐scale, automated detection of ancient ...
Nazarij Buławka, Hector A. Orengo, Felipe Lumbreras Ruiz, Iban Berganzo‐Besga, Ekta Gupta   +4 more
wiley   +1 more source

Study of the Processes of Electric Heating Using High-Frequency Currents in a Magnetic Field

Безопасность техногенных и природных систем
Introduction. When heating with high-frequency currents (HFCs) at high speeds, more significant strengthening effects can be observed compared to using machine generators. Therefore, hardening at high frequencies is more efficient.
V. N. Pustovoit, Yu. V. Dolgachev, A. S. Pivchenkov   +2 more
doaj   +1 more source

Madame Curie

, 1942
Marie Curie is a women who changed the face of science for all time, not just because of her discovery of the radioactive element Radium and her work with it, but because of her incredible strides forward in a such a male dominated world as laboratory ...
Eve, Curie
core  

Thiamine Diphosphate‐Dependent Biocatalysis in the 21st Century

Chemistry – A European Journal, EarlyView.
This account summarizes the major discoveries and recent advances, highlighting the biocatalytic abilities, mechanistic studies, and feature‐based classification that are shaping emerging perspectives on thiamine diphosphate (ThDP)‐dependent catalysis.
Lucrezia Lanza, Daniela Bjarnesen, Michael Müller   +2 more
wiley   +1 more source