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Decarbonization of BF-BOF steel industry in Brazil: position on low-carbon transition trajectory
(2022)
Actions against climate change were announced in the most diverse sectors, including the iron and steel industry, which currently accounts for about 9% of global anthropogenic carbon dioxide (CO2) emission. Alternatives ...
Evaluating the presence of titanium in XIX-century Brazilian steels by energy-dispersive X-ray fluorescence
(Oxford, 2014-02)
Ores, pig iron and steel pieces from the XIX Century ironworks Royal St. John of Ipanema Iron Foundry (Real Fábrica de Ferro São João do Ipanema), in Iperó, Brazil, were analyzed by Energy-Dispersive X-Ray Fluorescence ...
Power rating and tools wear in milling of hardened SAE 4340 steel with minimum quantity of fluid (MQF)
(2017-01-01)
Currently, many industries are seeking to lower the use of lubricating fluids in machining processes without losing the quality of the workpieces, as an affordable alternative arises the possibility to applicate the minimal ...
Effect of post-weld heat treatment on hardness in superduplex stainless steel astm a890/a890m-grade 6a
(2020-01-01)
Superduplex stainless steel alloy exhibit high mechanical and corrosion resistance, which main industrial application is in the petrochemical industry. The manufacture and maintenance of such equipment usually involve ...
EVALUATION OF HVOF SPRAYED WC-13Co-4Cr AND HARD CHROMIUM ELECTROPLATED ON STAINLESS STEEL 15-5PH FATIGUE STRENGTH
(Inegi-feup, 2017-01-01)
Fatigue failure is the result of a crack initiation and propagation as a consequence of cyclic loading. In the aeronautical industry, for components like landing gear, fatigue strength is an important parameter to be ...
Two-sector econometric model and steel industry construction sector. Venezuela caseModelo econométrico bisectorial industria siderúrgica y sector construcción. Caso Venezuela
(Universidad Centroccidental Lisandro Alvarado, 2011)
Estudo comparativo do desempenho estrutural de prédios estruturados em perfis formados a frio segundo os sistemas aportigado e " lights steel framing
(Universidade Federal de Minas GeraisUFMG, 2005-10-31)
"Light Steel Framing" (LSF) is a constructive system with a rational conception for industrialized, large-scale, manufacturing and assembly of buildings from domesticscale, almost all dry, where the cold-formed members, ...
Avaliação do processamento de aço trip-twip em escala piloto
(Universidade Federal de Minas GeraisUFMG, 2014-12-12)
Currently, the structure of automobiles is composed of different types of steels, according to the specific function of each component. Parts that require high mechanical strength are produced with conventional high-strength ...
Avaliação da resistência à corrosão de aços carbono baixa liga usando a espectroscopia de impedância eletroquímica e ensaios de campo
(Universidade Federal de Minas GeraisUFMG, 2013-04-17)
Low alloy steels have great mechanical strength, ductility and when receive addition of certain alloying elements good resistance to atmospheric corrosion. Such steels are therefore of great technological and economic ...