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Fly Ash-based Geopolymers:Effect of Slag Addition on Efflorescence姚晓1,YANG Tao1,ZHANG Zhuhua21. Faculty of Materials Science and Engineering, Nanjing Tech University2. Faculty of Engineering and Surveying,University of Southern Queensland摘 要:Blended fly ash/blast-furnace slag geopolymers are focused on due to their excellent mechanical and chemical......
Model of the Bearing Capacity of Concrete Little Eccentric Compressive Flexural Members Affected by Rebar Corrosion张克强摘 要:<正>The assessment for bearing capacity of corroded RC members is one of the main component of durability study on RC structure. But few researches had been developed for the study of corroded RC eccentric especially little......
Axial Bearing Capacity of Short FRP Confined Concrete-filled Steel Tubular Columns刘兰School of Civil Engineering, Wuhan University摘 要:The bearing capacity... and the concrete strength were studied. It was found that the bearing capacity of short FRP-CFST column was much higher than that of comparable CFST column. Furthermore, the formulas for calculating......
J. Cent. South Univ. (2012) 19: 1808-1812 DOI: 10.1007/s11771-012-1212-1 Extraction of metals from a zinc smelting slag using two-step procedure combining acid and ethylene diaminetetraacetic acid... such as Cd, Cu, Fe, Pb and Zn from a zinc smelting slag. The results show that the extraction rates of Cd, Cu, Fe and Zn in slag reach 88.3%, 54.1%, 69.6% and 54.7%, respectively, while the extraction......
In situ synthesis of nanostructured titania film on NiTi shape memory alloy by Fenton’s oxidation method CHU Cheng-lin(储成林)1, HU Tao(胡 涛)1, S. L. Wu2, WANG Ru-meng(王如萌)1, DONG Yin-sheng(董寅生)1...; Abstract: Fenton’s oxidation method was successfully used to synthesize an ideal titania film in situ on NiTi shape memory alloy(SMA......
and bearing capacity. Additionally, the stability of roadbed is estimated as the roadbed is in the condition of soft soil influenced by the weather effects and cyclic train loading. Numerical results show... for continuous welded rail (CWR).Key words:railway; roadbed; tilting-train; bearing capacity; settlement......
Alloying Effect of Lanthanum in GCr15 Bearing Steel with Tin and Antimony肖寄光,王福明,李长荣,赵亚斌摘 要:Effect of tin and antimony on hot ductility of GCr15 bearing... that with increasing contents of tin and antimony elements, the hot ductility of GCr15 bearing steel was decreased. Lanthanum can reduce the harmful effect of tramp elements on the hot ductility of GCr15......
Strain-induced formation of a gradient nanostructured surface layer on an ultrahigh strength bearing steelK.Zhang1,2,Z.B.Wang11. Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences2. University of Chinese Academy of Sciences摘 要:In the present work, an ultrahigh strength bearing steel(AISI 52100......
Constitution modeling and deformation behavior of yttrium bearing TiAl alloy陈玉勇1,杨非1,2,孔凡涛1,肖树龙11. School of Materials Science and Engineering,Harbin Institute of Technology2. Department of Powder Metallurgy,Guangzhou Research Institute of Non-ferrous Metals摘 要:The deformation flow behaviors of Ti-45Al-5.4V-3.6Nb-0.3Y alloy at different temperatures......
Constitution modeling and deformation behavior of yttrium bearing TiAl alloy陈玉勇1,杨非1,2,孔凡涛1,肖树龙11. School of Materials Science and Engineering,Harbin Institute of Technology2. Department of Powder Metallurgy,Guangzhou Research Institute of Non-ferrous Metals摘 要:The deformation flow behaviors of Ti-45Al-5.4V-3.6Nb-0.3Y alloy at different temperatures......
