Results 71 to 80 of about 950,135 (285)
Rudarsko-geološko-naftni ZbornikSebuku Island is located at the southeastern tip of Kalimantan Island and has geological similarities with the Bobaris-Meratus complex in distribution pattern and stratigraphic sequence.
Wahyu Widodo +6 more
doaj +1 more source
First record of troglobitic Bothriuridae (Scorpiones) in Australia from the Pilbara [PDF]
Subterranean BiologyWe report the first troglobitic members of the scorpion family Bothriuridae from Australia, discovered in the Pilbara region of Western Australia, and provide a brief review of Australian troglofaunal scorpions.
Michael Curran +6 more
doaj +3 more sources
Topological Properties of International Commodity Market: How Uncertainty Affects the Linkages?
Agribusiness, EarlyView.ABSTRACT The study aims to explore the network topology of the international commodity market by examining the interconnections among 21 commodity futures across various categories, including energy, precious and industrial metals, and agriculture. We analyze the market structure of these commodity futures under both low and high uncertainty conditions
Ibrahim Yagli, Bayram Deviren
wiley +1 more source
Energies, 2018 High reactivity coke is beneficial for achieving low carbon emission blast furnace ironmaking. Therefore, the preparation of highly reactive ferro-coke has aroused widespread attention.
Heng Zheng +5 more
doaj +1 more source
Multirobot Aerial Soft Manipulator for Floating Litter Collection
Advanced Intelligent Systems, EarlyView.A multirobot aerial manipulator enables autonomous floating litter collection by controlling the shape of a flexible rope equipped with a hook‐based tool. Adaptive rope‐shape planning enhances grasping performance while reducing tension, demonstrating the potential of aerial robots for floating litter removal. Removing floating litter from water bodies
Antonio González‐Morgado +8 more
wiley +1 more source
The Effect of Concentrate/Iron Ore Ratio Change on Agglomerate Phase Composition
Metals, 2018 The work is focused on studying the influence of the ratio of concentrate to iron ore on the phase composition of the iron ore agglomerate. The concentrate has significantly higher iron content than used iron ore, and is a determining factor, which ...
Mária Fröhlichová +4 more
doaj +1 more source
Competitive pressure and labor productivity: world iron ore markets in the 1980s [PDF]
Does the extent of competitive pressure industries face influence their productivity? We study a natural experiment conducted in the iron ore industry as a result of the collapse in world steel production in the early 1980s. For iron ore producers, whose
James A. Schmitz, Jr. +1 more
core
High-rate behaviour of iron ore pellet
EPJ Web of Conferences, 2015 Iron ore pellets are sintered, centimetre-sized spheres of ore with high iron content. Together with carbonized coal, iron ore pellets are used in the production of steel.
Gustafsson Gustaf +3 more
doaj +1 more source
Iron ore prospection East Aswan, Egypt, using remote sensing techniques
Egyptian Journal of Remote Sensing and Space Sciences, 2015 In the present study, integrated remote sensing, geological and geochemical analyses provided three iron ore localities promising for iron mineralization namely; Kom-Ombo (area 1) Aswan (area 2) and Lake Naser (area 3).
S.M. Salem, E.A. El Gammal
doaj +1 more source
Archaeology in Oceania, EarlyView.ABSTRACT This study presents the first unequivocal evidence for the presence of Tasmanian devils (Sarcophilus harrisii) in the Pilbara region of northwestern Australia, based on material recovered from archaeological excavations at Juukan Gorge on Puutu Kunti Kurrama and Pinikura country.
Timothy J. Churchill +5 more
wiley +1 more source