2023722 · Vacuum belt filter advantages in gypsum dehydration: The belt vacuum filter is a continuous production equipment with a large production capacity, flexible operation, and simple maintenance. It has been widely used in the industrial by-product gypsum resource utilization industry.
view more2021114 · This work investigated hydrogen trapping and hydrogen embrittlement (HE) in two press-hardened steels, 22MnB5 for 1,500 MPa grade and 34MnB5V for 2000 MPa grade, respectively. Superior to the 22MnB5 steel, the newly developed 34MnB5V steel has an ultimate tensile strength of over 2000 MPa without sacrificing ductility due to the …
view more201881 · Due to the poor vanadium recovery of mineral processing, the extraction of vanadium from stone coal is directly carried out by metallurgical processes. Salt process, acid process and alkali process three types of stone coal leaching including nine technologies are introduced.
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view more2010331 · A series of vanadium pyrophosphate oxide catalysts were prepared by thermally treating catalyst precursor VOHPO4·0.5H2O in the temperature range of 500–900°C in nitrogen and their catalytic ...
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view more201448 · In this paper, we present an application of using an extended Kalman filter (EKF) to estimate the total vanadium concentration in each half-cell by combining three voltage measurements and a state prediction model without crossover effects.
view moreSemantic Scholar extracted view of "Electrical Circuit Model of a Vanadium Redox Flow Battery Using Extended Kalman Filter" by M. R. Mohamed et al.
view moreDynamically Babinet-invertible metasurface: a capacitive-inductive reconfigurable filter for terahertz waves using vanadium-dioxide metal-insulator transition Yoshiro Urade, Yosuke Nakata, Kunio Okimura, Toshihiro Nakanishi, Fumiaki Miyamaru, Mitsuo W. Takeda, and Masao Kitano Author Information Find other works by these authors Open Access Get ...
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