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Featureless Zone in Rapidly Solidified Aluminum Alloy SplatsNingfu SHEN Yali TANG Dongjie ZHANG Longqing CHEN Shaokang GUAN Research Centre for Materials,Zhengzhou Institute of Technology... studied with optical microscopy,transmission electronmicroscopy (TEM).The featureless zone observed in the two alloys reveals that the new techniqueoffers a higher solidification rate than the inert......
J. Cent. South Univ. (2016) 23: 654-668 DOI: 10.1007/s11771-016-3111-3 Oil source and migration process in oblique transfer zone of Fushan Sag, northern South China Sea WANG Guan-hong(王观宏)1, 2, WANG...;Central South University Press and Springer-Verlag Berlin Heidelberg 2016 Abstract: The oblique transfer zone in the Fushan Sag, a syndepositional dome sandwiched between the Bailian and Huangtong sub......
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Microstructure transformation of X70 pipeline steel welding heat-affected zoneHui Li,Jing-Long Liang,Yun-Li Feng,Dong-Xing HuoCollege of Metallurgy and Energy,Hebei United University摘 要:The continuous cooling transformation curve of heat-affected zone(HAZ) of X70 pipeline steel was measured by Gleeble-3500 thermal mechanical simulator,optical microscope......
MICROSTRUCTURE AND INCLUSION CHARACTERIZATION IN THE SIMULATED COARSE-GRAIN HEAT AFFECTED ZONE WITH LARGE HEAT INPUT OF A Ti-Zr-MICROALLOYED HSLA STEEL X.Chen1,Y.T.Chen1,Q.F.Ding1,J.Zeng1... heat affected zone (CGHAZ) of a Ti-Zr-treated high strength low alloy (HSLA) steel have been investigated. The microstructure of the simulated CGHAZ dominantly consisted of intragranular acicular......
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J. Cent. South Univ. Technol. (2011) 18: 898-908 DOI: 10.1007/s11771-011-0779-2 Recognition and depiction of special geologic bodies of Member 3 of Dongying Formation in Littoral Slope Zone, Qikou... geologic bodies of Member 3 of Dongying Formation in Littoral Slope Zone of Qikou Sag, which has important hydrocarbon exploration potential, are recognized and described under the constraint of sequence......
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ON THE SHAFT KILN WITH AN ISOTHERMAL CLINKERING ZONE童大懋,陶景飏,马才鑫,俞其俊,程新摘 要:<正> This paper shows that the nonhomog-eneous temperature field of clinkeringzone in a shaft kiln is one of thesubstantial factors affecting the qualityof cement clinker.An isothermal clinker-ing method used in shaft kilns byinserting another heater has beeninvented.The......
Reaction zone characterization of counter-flow diffusion flame with diluted and preheated reactantsJean-michel Most,Philipp Bauer,Alain Claverie摘 要:Reaction zone characteristics were studied using hydroxy radical planar laser-induced fluorescence (OH-PLIF) technique for a counter-flow preheated (CH4+N2)/(Air+N2) diluted diffusion flames. The effects......