Results 1 to 10 of about 225,598 (139)

Electrochemical mechanisms and performance regulation of ultrasonic-assisted zinc electrowinning [PDF]

Ultrasonics Sonochemistry
Ultrasound-assisted zinc electrodeposition represents a promising strategy for process intensification, though its fundamental electrochemical mechanisms require deeper exploration.
Xiaowei Sheng, Guo Lin, Kun Zhang, Yinghui Gao, Jiayu Zhu, Shixing Wang, Tu Hu, Likang Fu, Linqing Dai, Hongying Xia, Yuanyuan Huang, Shiwei Li   +11 more
doaj   +2 more sources

Combined On-Fault and Off-Fault Paleoseismic Evidence in the Postglacial Infill of the Inner-Alpine Lake Achensee (Austria, Eastern Alps)

Frontiers in Earth Science, 2021
The Eastern European Alps are characterized by slow active deformation with low- to moderate seismicity. Recurrence rates of severe earthquakes exceed the time span of historical documentation.
Patrick Oswald, Jasper Moernaut, Stefano C. Fabbri, Marc De Batist, Irka Hajdas, Hugo Ortner, Sebastian Titzler, Michael Strasser   +7 more
doaj   +1 more source

Seismic amplitude response to internal heterogeneity of mass-transport deposits [PDF]

Solid Earth, 2023
Compared to unfailed sediments, mass-transport deposits are often characterised by a low-amplitude response in single-channel seismic reflection images. This “acoustic transparency” amplitude signature is widely used to delineate mass-transport deposits ...
J. Ford, A. Camerlenghi, F. Zolezzi, M. Calarco   +3 more
doaj   +1 more source

Basin-wide erosion and segmentation of the Plio-Pleistocene forearc basin in central Japan revealed by tephro- and biostratigraphy

Progress in Earth and Planetary Science, 2023
The basement of the Tokyo metropolitan area consists of the Miocene–Pleistocene forearc basin fills that are well exposed around Tokyo Bay, especially on the Miura and Boso peninsulas.
Masayuki Utsunomiya, Itoko Tamura, Atsushi Nozaki, Terumasa Nakajima   +3 more
doaj   +1 more source

New Chikyu Shallow Core Program (SCORE): exploring mass transport deposits and the subseafloor biosphere off Cape Erimo, northern Japan [PDF]

Scientific Drilling, 2020
The Chikyu Shallow Core Program (SCORE) has been started to provide more opportunities for the scientific ocean drilling of shallow boreholes (up to 100 m) during a short-term expedition.
Y. Kubo, Y. Kubo, F. Inagaki, F. Inagaki, S. Tonai, G.-I. Uramoto, O. Takano, Y. Yamada, Y. Yamada, Y. Yamada, Y. Yamada   +10 more
doaj   +1 more source

Mass Transfer Study on Improved Chemistry for Electrodeposition of Copper Indium Gallium Selenide (CIGS) Compound for Photovoltaics Applications

Nanomaterials, 2021
Copper indium gallium selenium (CIGS) films are attractive for photovoltaic applications due to their high optical absorption coefficient. The generation of CIGS films by electrodeposition is particularly appealing due to the relatively low capital cost ...
Mahfouz Saeed, Omar Israel González Peña   +1 more
doaj   +1 more source

Impact‐Induced Seafloor Deformation From Submarine Landslides: Diagnostic of Slide Velocity?

Geophysical Research Letters, 2023
Submarine landslides shape continental margins, transfer massive amounts of sediment downslope, and can generate deadly and destructive tsunamis. Submarine landslides are common globally, yet constraining hazard potential of future events is limited by a
Brandi L. Lenz, W. Ashley Griffith, Derek E. Sawyer   +2 more
doaj   +1 more source

Reconstructing tephra fall deposits via ensemble-based data assimilation techniques [PDF]

Geoscientific Model Development, 2023
In recent years, there has been a growing interest in ensemble approaches for modelling the atmospheric transport of volcanic aerosol, ash, and lapilli (tephra).
L. Mingari, L. Mingari, A. Costa, G. Macedonio, A. Folch   +4 more
doaj   +1 more source

Effect of Deposit on the Evaporation Rate of Adhered Salt in Uranium Dendrite

Science and Technology of Nuclear Installations, 2020
Electrorefining is a key step in pyroprocessing. The solid cathode processing is necessary to separate the salt from the cathode of the electrorefiner since the uranium deposit in a solid cathode contains electrolyte salt.
Sang Woon Kwon, Si Woo Park, Sung Jai Lee   +2 more
doaj   +1 more source

Selection of accessing and development schemes for extracting reserves of ore body 2 in Irtysh deposit [PDF]

, 2018
Purpose. Justification and selection of a rational scheme for accessing the second ore body of the Irtysh deposit based on a technical and economic comparison of its adopted competitive options. Methods.
Konurin, A, Krupnik, L, Shaposhnik, S, Shaposhnik, Yu, Shokarev, D   +4 more
core   +1 more source