Zobrazeno 1 - 10
of 704
pro vyhledávání: '"electric furnace"'
Autor:
Yuehua Liang, Jie Wang
Publikováno v:
Journal of CO2 Utilization, Vol 89, Iss , Pp 102957- (2024)
This study explores the application of electric furnace steel slag powder (EFSSP), fly ash (FA), and high-titanium heavy slag (HTHS) from Panzhihua City, China, in producing green low-carbon concrete. The properties of these waste materials were char
Externí odkaz:
https://doaj.org/article/1ff32afa036d44118a47a6a76ae30571
Publikováno v:
AIMS Mathematics, Vol 9, Iss 5, Pp 13410-13438 (2024)
In this study, we present a comprehensive framework for enhancing the temperature control of electric furnaces, integrating three novel components: a proportional-integral-derivative controller with a filter (PID-F), a customized objective function,
Externí odkaz:
https://doaj.org/article/da59c9b6534e4919a98ed855d1328729
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 105062- (2024)
Computational Fluid Dynamics simulations were used to optimize heating elements placement on the walls of a large size electrical heat treatment furnace in order to reduce temperature gradients within the furnace and uneven temperatures on different
Externí odkaz:
https://doaj.org/article/225607d164054e8d9d7f99ffe2a79fd5
Autor:
Slovikovskii, V.1, Gulyaeva, A.1 a.gulyaewa2012@yandex.ru
Publikováno v:
Refractories & Industrial Ceramics. Jul2016, Vol. 57 Issue 2, p117-120. 4p.
Publikováno v:
International Journal of Advanced Manufacturing Technology. Feb2016, Vol. 82 Issue 5-8, p997-1006. 10p.
Publikováno v:
Metals, Vol 14, Iss 6, p 707 (2024)
The article focuses on analyzing changes in the chemical composition of steel samples after the cooling phase. A few distinct types of samples made of St3S steel were heated in an electric resistance furnace for 1 h. The temperature in the following
Externí odkaz:
https://doaj.org/article/426a5b9173d940569483ec9023d2b8af
Autor:
Yanran Shen, Sixiang Kang, Ganggang Cheng, Jingyang Wang, Wenda Wu, Xuefang Wang, Yonghua Zhao, Qiao Li
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02224- (2023)
Traditional ordinary Portland cement (OPC) repair materials with high carbon emissions and low bond strength, urgently need to be improved. A one-part electric furnace nickel slag-based geopolymer (OENG) repair material was prepared through mechanica
Externí odkaz:
https://doaj.org/article/52fe190fdcc84bddb1d6f7b07294c407
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02284- (2023)
Large quantities of electric furnace nickel slag (EFNS) are annually generated through the smelting of ferronickel in industries. EFNS contains a large amount of glass phase SiO2 and MgO, with certain volcanic ash activity. Nevertheless, the lower ea
Externí odkaz:
https://doaj.org/article/c627ebd17a094f33bdffb5c1b3a9d8e0
Publikováno v:
Metalurgija, Vol 62, Iss 3-4, Pp 430-432 (2023)
The adhesion of scale to the steel substrate is an important parameter in the charge heating process before plastic processing. A low value of adhesion adversely affects the operation of heating furnaces, while too high value causes the scale to roll
Externí odkaz:
https://doaj.org/article/6414c365e9a447b89deeebafdc1790ff
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