Results 121 to 130 of about 1,590 (296)

Delineation of the general framework and quantification of heavy minerals distribution at Durgarajupatnam coast, Nellore, East Coast of India

Journal of Trace Elements and Minerals
The present study involves quantifying the presence, concentration, and distribution patterns of heavy minerals in 24 beach samples from the Govindampalli-Durgarajupatnam (GP-DP) coast, Nellore, East coast of India. It explores fraction-wise distribution
M. Pramod Kumar, B. Praveena, K. Nagalakshmi, T. Lashmi Prasad, N. Jayaraju, B. Lakshmanna   +5 more
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

MAGNETITE FROM COASTAL DEPOZITS OF BLACK AND AZOV SEAS

Геологія і корисні копалини Світового океану, 2019
The article contains information about the nature of distribution and the mineral composition of modern coastal-marine deposits of the Black Sea and Sea of Azov.
Yu.I. Inozemtcev, O.O. Paryshev, Z.V. Krasnozhyna, M.O. Maslakov   +3 more
doaj   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

Advanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour, Prithwish Tarafder, Anton Wiberg, Huanyu Li, Johan Moverare, Patrick Lambrix   +5 more
wiley   +1 more source

Relationship between heavy mineral placer deposits and hinterland rocks of southern Kerala: A new approach for source-to-sink link from the chemistry of garnets [PDF]

, 2010
562-571Beach sediments of the Kerala coast contain rich economically important heavy mineral deposits. Most previous studies have traced the source of heavy minerals to the Precambrian crystalline formations in the hinterland based on comparative ...
Sreejith, C., Ravindra Kumar, G. R.
core  

Justification of the optimal width of a front bank

Горные науки и технологии
Reducing the cost of finished products by using the most economically advantageous processes and techniques for the extraction and beneficiation of minerals is one of the most pressing tasks in mining industry.
B. L. Talgamer, I. A. Meshkov, N. V. Murzin, Yu. G. Roslavtseva   +3 more
doaj   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

Drilling for placer deposits of gold and platinum in the jungles of Colombia [PDF]

, 1936
In the following report I have made no attempt to white-wash or to exaggerate conditions as I found them in the Choco. In plain language I have endeavored to give the reader a picture of the obstacles met, and overcome by the engineer in his search for
Seiberling, Theodore Owen
core   +1 more source

NUMERICAL MODELLING OF SLOPE STABILITY FOR A PLACER DEPOSIT: CASE STUDY OF THE MOTRONIVSKYI OPEN-PIT MINE, UKRAINE

Rudarsko-geološko-naftni Zbornik
Open-pit development of placer deposits in moisture-sensitive, layered sediments requires slope designs that explicitly account for transient hydrology.
Oleksandr Kovrov, Borys Sobko
doaj   +1 more source