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A new anode material for oxygen evolution in molten oxide …

Molten oxide electrolysis is considered a promising route for extractive metallurgy with much reduced carbon dioxide emissions relative to traditional routes; …

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About this Collection | Metallurgy

Metallurgy involves science and engineering of metals, from fundamental understanding of physical and chemical behavior of metals to processing of metallic components.

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Ferrous Metallurgy – EngineeringTechnology

Ferrous metallurgy is a foundational field within materials science and engineering, focused on the study and manipulation of iron-based alloys, primarily steel. This field plays a crucial role in industries such as construction, automotive, and infrastructure development, where materials with specific mechanical properties are essential.

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Transparency on greenhouse gas emissions from mining to enable

Indirect emissions associated with the production of electricity for use in these processes are representative of Chilean copper production in 2009 62. The time series of these data are shown in ...

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How the hydrogen revolution can help save the …

The white-hot river of liquid iron never stops. Every hour of the day and night, at this steel plant in Sweden's far north, the metal pours out of a hole at the bottom of a massive, 90-metre ...

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An electrifying new ironmaking method could slash carbon …

By using electricity to convert iron ore and salt water into metallic iron and other industrially useful chemicals, researchers report today in Joule that their approach …

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Metallurgy, mechanistic models and machine learning in metal

The synergistic applications of metallurgy, mechanistic models and machine learning are important for the design, process planning, production, characterization and performance evaluation of ...

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Electric cars and batteries: how will the world produce enough?

Electric cars and batteries: how will the world produce ...

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Metallurgy: iron production electrified

Metallurgy: iron production electrified. Nature. 2013 May 16;497 (7449):324-5. doi: 10.1038/nature12102. Epub 2013 May 8. Author. Derek Fray 1. …

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Economics of Electrowinning Iron from Ore for Green Steel Production

In: materials for sustainable energy: a collection of peer-reviewed research and review articles from nature publishing group. World Scientific, (pp 129–137) Allanore A, Lavelaine H, Valentin G et al (2008) Iron metal production by bulk electrolysis of iron ore particles in aqueous media. J Electrochem Soc 155:E125

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(1) An Introduction to Physical Metallurgy (2) The Principles

(1) An Introduction to Physical Metallurgy (2) The Principles of Physical Metallurgy (3) Principles of Metallography (4) An Introduction to the Metallurgy of Iron and Steel. Nature 138, 1032 ...

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The Trend of Modern Metallurgy | Nature

METALLURGY is the art of extracting metals from their ores, refining them, and working them up into finished products for the use of mankind at a profit. The inevitable corollary of this is that ...

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Metallurgy is key

Metallurgy has been crucial to the development of China and its economy. Ke Lu, director of the Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of ...

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Copper Metallurgy

This is the metallurgy process in which air or oxygen-rich air is used as an oxidant to completely oxidize the iron and sulfur in copper matte in order to make blister copper. At present, the traditional Pierce-Smith (P-S) converting process is still the main process for copper matte converting.

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Elementary Practical Metallurgy, Iron and Steel | Nature

WORKS on practical metallurgy have generally consisted of descriptions of series of experiments suitable for performance in an ordinary laboratory possessing the usual equipment with small assay ...

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Iron Production in India

THE Journal of Indian Industries and Labour for A November last (vol. 1, part 4) contains, amongst other interesting matter, a summary of the present position of iron production in India which ...

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Economics of Electrowinning Iron from Ore for Green Steel …

This study presents a comprehensive techno-economic analysis of various green steel production methods, including hydrogen reduction and three different …

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Antimony: its History, Chemistry, Mineralogy, Geology

MR. WANG observes in his preface that a metallurgical work in English by a Chinese author is unusual. After reading the book, the conclusion is irresistible that English metallurgists would gain ...

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Decarbonising the iron and steel sector for a 2 °C target

The iron and steel industry is emissions intensive. Here the authors explore its decarbonisation potential based on recovering energy and recycling materials from waste streams in 2020-2050. 28.5% ...

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Electricity Applied to Metallurgy

IN the Menelaus Memorial Lecture delivered to the South Wales Institute of Engineers on March 19, Dr. A. P. M. Fleming chose as his subject "Electricity as applied to Metallurgy". A most ...

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Iron Age Copper Metallurgy in Southeast Arabia: A …

From the southern Levant to southeast Arabia, new technologies and social networks shaped metal production and trade in a variety of important ways. In this paper, we review the development of copper metallurgy in Early Iron Age Oman ca. 1300–800 BCE and...

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History of Metallurgy

In 1948, the Mining and Metallurgy faculty sections were dissolved and replaced by the Iron Metallurgy Institute of Timişoara. During the academic year of 1949–1950, the 3rd and 4th years of study in the field of metallurgy are created, pertaining to the Mechanics Faculty, yet administratively part of the Iron Metallurgy Institute of …

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Handbook of extractive metallurgy | Semantic Scholar

The Metal Industry: The Economic Classification of Metals Metal Production Recycling of Metals By-Product Metals Ferrous Metals: Iron Steel Ferroalloys Primary Metals: Copper Lead Zinc Tin Nickel Secondary Metals: Arsenic Antimony Bismuth Cadmium Mercury Cobalt Light Metals: Beryllium Magnesium Aluminium Titanium Precious Metals: Gold …

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Nanomaterials through Powder Metallurgy: Production, Processing…

Industries all around the world have started investing in energy storage and pollution control technologies as the demand for energy is increased with a consumption rate of 2.9% while the carbon emission is increased by 2% in the year 2018 [].Ever since the evolution of nanotechnology, tremendous developments in the field of energy, …

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Hydrogen-Based Reduction Technologies in Low-Carbon …

The traditional ironmaking technologies (including coking, sintering, pelletizing, and BF ironmaking process) are carbon-intensive, which makes the industry a significant contributor to global CO 2 emissions. Hydrogen replacement of carbon in steelmaking processes is a sustainable way to reduce CO 2 emissions. First, the …

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The hydrogen solution? | Nature Climate Change

The IEA estimates that meeting today's hydrogen demand through water electrolysis would require 3,600 TWh a year, or more than the EU's entire annual electricity production 2. Imagine its use ...

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Metallurgy: Iron production electrified | Semantic Scholar

Metallurgy: Iron production electrified. D. Fray. Published in Nature 8 May 2013. Engineering, Materials Science. TLDR. The development of a new chromium …

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Strategies for improving the sustainability of structural metals | Nature

Structural metals enable improved energy efficiency through their reduced mass, higher thermal stability and better mechanical properties; here, methods of improving the sustainability of ...

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A new anode material for oxygen evolution in molten oxide

Molten oxide electrolysis (MOE) is an electrometallurgical technique that enables the direct production of metal in the liquid state from oxide feedstock 1,2, and compared with traditional methods ...

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Metallurgy: iron production electrified.

Europe PMC is an archive of life sciences journal literature.

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An electrifying new ironmaking method could slash carbon …

By using electricity to convert iron ore and salt water into metallic iron and other industrially useful chemicals, researchers report today in Joule that their approach is cost effective, works well with electricity provided by wind and solar farms, and could even be carbon negative, consuming more carbon dioxide (CO 2) than it produces.

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Research progress in the preparation of iron by …

Currently, the main low-carbon iron production route is hydrogen metallurgy, which uses renewable energy to generate electricity, electrolyze water to produce …

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Research progress in the preparation of iron by …

For decades, the steel production industry has been one of the largest sources of CO2 emissions, accounting for 7% of global CO2 emissions, of which 70% is emitted in the iron-making process. Currently, the main low-carbon iron production route is hydrogen metallurgy, which uses renewable energy to generate electricity, …

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Abstracts on Powder Metallurgy

Hitherto available in private circulation only, Metal Powder Report is now issued at an annual subscription of £3 7s. 6d. The report is a sixteen-page monthly abstract journal dealing solely with ...

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The Metallurgy of Iron and Steel | Nature

The Metallurgy of Iron and Steel. By Thomas Turner, Associate of the Royal School of Mines. Vol. i. "The Metallurgy of Iron." (London: Charles Griffin and Co., Limited, 1895.)

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Understanding hydrogen electrocatalysis by probing the

Hydrogen evolution and oxidation on platinum surfaces are central reactions in electrochemical devices. Sun et al. show that they can be promoted by introduction of the organic molecules, N ...

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