Results 31 to 40 of about 28,830 (206)

Deep learning-assisted attribute prediction of chalcogenide glasses based on graph classification

open access: yesScientific Reports
Chalcogenide glasses, renowned for their exceptional optoelectronic properties, have become the material of choice for numerous microelectronic and optical devices.
Hui Li, Pan Liu, Shaoyun Liu, Bin Yang
doaj   +1 more source

Moisture Exposure as Pretreatment of Sulfide Solid Electrolytes for All-Solid-State Batteries

open access: yesElectrochemistry
Sulfide all-solid-state batteries have been actively studied for practical use in vehicle applications. Modifications are often required at the interface between the sulfide solid electrolyte and oxide cathode active material. Scholars have reported that
Hikaru SANO   +5 more
doaj   +1 more source

Iron Smelting Slag Formation at Tell Hammeh (Al-Zarqa), Jordan [PDF]

open access: yes, 2006
3-7 May ...
Veldhuijzen, HA, Rehren, T
core  

(Re)constructing an Early Medieval Irish Ard

open access: yesEXARC Journal, 2022
This article outlines the results of an EXARC funded 2019 Twinning project exploring the production and use of an Irish early medieval ard. In this, the project partners researched the evidence for early ploughs and ards, made bloomery iron, produced an ...
Brendan O`Neill   +3 more
doaj  

ASPEK HUKUM SIMPANAN ANGGOTA KOPERASI PADA KOPERASI KARYAWAN SMELTING (Studi kasus Koperasi Karyawan PT Smelting- Gresik) [PDF]

open access: yes, 2022
Penelitian ini bertujuan untuk mengetahui aspek hukum yang ada pada simpanan anggota koperasi PT Smelting. Sebagaimana diketahui koperasi PT Smelting ini merupakan koperasi yang didirikan oleh karyawan PT Smelting – Gresik sejak tahun 1999.
UNGGUL SATOTO, 02118105
core   +1 more source

New light on old iron

open access: yesArcheologické Rozhledy, 2018
Over the last decade, there has been a noticeable increase in the number of projects and discoveries relating to Iron Age iron in the UK. These include the discovery of one of the earliest smelting furnaces at Messingham, North Lincolnshire, an ...
Peter Halkon, Zechariah Jinks-Fredrick
doaj   +1 more source

Smelting separation behaviors and mechanisms of high-alumina rich-manganese ore obtained from metallic reduction and magnetic separation [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2019
In this paper the smelting separation of high-alumina rich-manganese ore prepared with selective reduction and magnetic separation was proposed to produce the high carbon ferromanganese alloy (HCFeMn). The rational smelting separation parameters for high-
Gao L.-H., Liu Z.-G., Chu M.-S.
doaj   +1 more source

Study on adaptive parameter internal mode control method for argon-oxygen refining ferrochrome alloy

open access: yesAIP Advances, 2023
To enhance the rate of argon–oxygen refining of ferroalloys, this article is based on the physical and chemical reactions of the smelting process as well as the actual smelting data.
Na Qu   +4 more
doaj   +1 more source

Prehistoric copper production and technological reproduction in the Khao Wong Prachan Valley of central Thailand [PDF]

open access: yes, 2009
Employing a technological approach derived from the ‘Anthropology of Technology’ theoretical literature, this thesis concerns the identification and explanation of change in prehistoric extractive metallurgical behaviour in the Khao Wong Prachan Valley
Pryce, T.O., Pryce, Thomas
core  

Erickson mine, Summit County, Colorado

open access: yes, 2022
Mine report no. 1483.Typescript (carbon copy) and handwritten.Six assay reports from American Smelting and Refining Co.

core  

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