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J. Cent. South Univ. (2017) 24: 245-258 DOI: 10.1007/s11171-017-3425-4 Fuzzy-GA based algorithm for optimal placement and sizing of distribution static compensator (DSTATCOM) for loss reduction... with an objective of minimizing real power loss and operating cost. Installation costs of DSTATCOM devices and the cost of system operation, namely, energy loss cost due to both reconfiguration......
J. Cent. South Univ. (2017) 24: 1762-1766 DOI: https://doi.org/10.1007/s11771-017-3584-8 High-temperature acoustic properties of porous titanium fiber metal materials LIU Shi-feng(刘世锋)1, 2, LI An(李安... management. The main solution is to use porous material with homogeneously distributed internal fine through-open pores to absorb the noise [5-8]. Porous metal materials possess many new excellent features......
. The mass loss values of porous Ti3SiC2 are 26.9 and 132.5 μg/cm2, respectively after immersing in nitric acid and aqua regia for 600 h. The results indicate that Ti3SiC2 transforms to Ti5Si3 which has better corrosion resistance in nitric acid and aqua regia with mass loss values of 9.34 and 7.06 μg/cm2 under the same immersing time, respectively. The dramatic dissolution of porous Ti3SiC2......
Mechanism of Strength Loss of No-bake Phosphate Bonded Sand Mold/Core张友寿School of Automobile Engineering,Wuhan University of TechnologySchool of Mechanical Engineering,Hubei University of Technology摘 要:The strength loss mechanism of the phosphate bonded sand mold/core was studied. The morphology and composition of phosphate membrane on the surface......
Influence of preparation method on performance of a metal supported perovskite catalyst for combustion of methane翟彦青,熊杰明,李翠清,徐新,罗国华Department of Chemical Engineering,Beijing Institute of Petro-chemical Technology摘 要:A different method was employed for the preparation of a metal supported perovskite catalyst for the catalytic combustion of methane.The......
; 文献标志码:A 文章编号:1672-7207(2010)02-0764-06 Numerical simulation on loss of iron scale in roller hearth soaking furnace of CSP line... was studied in the soaking process of 65Mn slab. According to the technological characteristics of soaking furnace of CSP (Compact strip production) line, the 3D-unsteady mathematical model of the loss......
EXPERIMENTAL TESTING OF DRAW-BEAD RESTRAINING FORCE IN SHEET METAL FORMING J.H.Yang1,X.Y.Ruan1,D.N.He1,J.Chen1 (1.Department of Plasticity Forming Engineering, Shanghai Jiao Tong University, Shanghai 200030, China) Abstract:Due to complexities of draw-bead restraining force calculated according to theory anddepending on sheet metal forming properties experiment testing system......
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Preparation of Rod-like Aluminum Doped Zinc Oxide Powders by Sol-gel Technique Using Metal Chlorides and Acetylacetone PrecursorsKESHTKAR Javad1,VARGAS GARCIA Jorge Roberto2,MARTINEZ TRINIDAD José11...="ChDivSummary" name="ChDivSummary">Al-doped ZnO(AZO) powders were prepared by using metal chloride precursors and the sol-gel technique. IR peaks observed at 1590 cm-1 and 1620 cm-1 indicated the formation......
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