Results 51 to 60 of about 13,960 (220)
Evaluation of a gas-assisted cupola [PDF]
"The Bureau of Mines is studying cupola ironmelting technology with the objectives of conserving high-quality raw materials through substitution and increasing productivity.
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Synthesis and Characterization of A3[ReO4][ReO3N] and A′2[ReO3N] (A = Rb, Cs; A′ = K, Cs)
European Journal of Inorganic Chemistry, Volume 28, Issue 17, June 17, 2025.Various new nitridotrioxidorhenate compounds were successfully obtained via flux syntheses. By employing different equivalents of ammonium salts as a nitrogen source, it is possible to incorporate different amounts of nitrogen into perrhenates. Four new structures namely Rb3[ReO4][ReO3N], Cs3[ReO4][ReO3N], K2[ReO3N], and Cs2[ReO3N]—were elucidated and ...
Désirée Badea +3 more
wiley +1 more source
ISIJ International, 1998 Cupola is a counter current shaft reactor for production of cast iron. The solid charge consisting of coke, pig iron, steel scrap and flux is fed from the top of the reactor and blast is blown radially through the tuyeres. One-dimensional (1-D) models, wherein the governing equations are solved along the axial direction, have been reported in the ...
Viswanathan, NN +2 more
openaire +2 more sources
A Rare Case of Intramediastinal Humeral Head Fracture Dislocation Through the Thoracic Inlet
Clinical Case Reports, Volume 13, Issue 4, April 2025.ABSTRACT Intramediastinal fracture dislocation of the humeral head due to a blunt trauma is very rare. It may be accompanied by local and systemic injuries associated with high‐energy trauma. Only one case has been reported in the literature; therefore, an appropriate treatment modality remains unclear. We present a case of a 71‐year‐old woman involved
Nicola Rotolo +6 more
wiley +1 more source
, 2013 This work shows the application of an innovative procedure that is able to simultaneously identify the release history and the source location of a pollutant injection in groundwater using a dataset obtained experimentally.
CUPOLA, Fausto, ZANINI, Andrea
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Oscillatory Pumping Test to Estimate Aquifer Hydraulic Parameters in a Bayesian Geostatistical Framework [PDF]
, 2017 Comprehensive information about the spatial distribution of the subsurface hydraulic properties is crucial to model groundwater flow, to predict solute transport in aquifers and to design remediation actions.
Andrea, Zanini +5 more
core +1 more source
Heat rechperation in foundry furnaces
Литьë и металлургия, 2000 The article gives analysis of the operation efficiency of various foundry furnaces, in particular, the cupola and forging furnaces. It studies heat balances of the furnaces and possible application of secondary power resources (SPR) — exhaust gases heat.
L. E. Rovin +2 more
doaj
Severe Haemoptysis due to Pulmonary Artery Agenesis, About Two Rare but Threatening Case Reports
Respirology Case Reports, Volume 13, Issue 4, April 2025.Unilateral pulmonary artery agenesis (UPAA) is a rare condition that may be asymptomatic or present with recurrent infections and haemoptysis. Here, we report two distinct cases of UPAA admitted for the management of haemoptysis. These two cases highlight the varied presentations and diagnostic circumstances of UPAA.
Marina Gueçamburu +7 more
wiley +1 more source
4.1 - Il Rilevamento della Cupola di San Pietro - 4.1.1 Il Rilevamento laser 3D
, 2009 Il rilevamento della cupola di San Pietro mediante la tecnica del rilevamento laser 3D come saggio capace di mettere alla prova la tecnica applicata in ragione della massima complessità del monumento rilevato sia in ragione delle sue caratteristiche ...
PAOLINI, Priscilla
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La Cupola di San Pietro: analisi e rilevamento
, 2009 La cupola di San Pietro presenta una serie di lesioni, al fine di valutare lo stato attuale, si è effettuato un rilevamento,laser 3D attraverso il quale è stato possibile valutare e definire tutte le deformazioni presenti nella ...
DOCCI, Mario
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