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Morphology control of ultrafine cuprous oxide powder and its growth mechanism CAO Yan(曹 艳), WANG Yue-jun(王岳俊), ZHOU Kang-gen(周康根), BI Zhen(毕 贞) School of Metallurgical Science... characterized by XRD and SEM. The effects of the precursor (CuO, Cu(OH)2), reaction temperature and glucose concentration on morphology of Cu2O particles were investigated, and the mechanism of morphology......
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) Abstract: The ferrite morphology of the X70 pipeline steel surface was observed with metallographic microscope, and the content of chemical elements of X70 pipeline steel was analyzed with energy... testing (SSRT) at room temperature and 60 ℃, respectively. The fracture morphologies of the specimens were analyzed, the effect of temperature on stress corrosion cracking (SCC) sensitivity of X70......
Investigation of Adhesion and Fracture Toughness of Thermally Grown Oxide Scales by Interface Indentation Test P. Lours1,QI Yu-hong2,p. Bruckel1,ZHANG Zhan-ping2 (1.Research Centre on Tools, Materials and Processes, Ecole des Mines d'Albi-Carmaux, France;2.Institute of Materials and Technology, Dalian Maritime University, Dalian, China) 摘要:The adhesion and the fracture toughness of thermally......
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is lower than that for the matrix. Pit morphology was observed with scanning electric microscope. After anodic polarisation in 3.5%NaCl solution, pits on SiCp/2024Al MMC are more numerous, a little... morphology
Influence of neodymium addition on microstructure,tensile properties and fracture behavior of cast Al-Mg2Si metal matrix composite武晓峰,张广安,伍复发,王喆School of Materials Science and Engineering,Liaoning University of Technology摘 要:The influence of Nd on the microstructures,tensile properties and fracture behavior of cast Al-18 wt.%Mg2Si in situ metal matrix......Influence of neodymium addition on microstructure,tensile properties and fracture behavior of cast Al-Mg2Si metal matrix composite
来源： 《Journal of Rare Earths2013年第3期》——武晓峰 张广安 伍复发 王喆
Influence of neodymium addition on microstructure,tensile properties and fracture behavior of cast Al-Mg2Si metal matrix composite武晓峰,张广安,伍复发,王喆School of Materials Science and Engineering,Liaoning University of Technology摘 要:The influence of Nd on the microstructures,tensile properties and fracture behavior of cast Al-18 wt.%Mg2Si in situ metal matrix......
morphology. This study proposes four-stage evolution process based on the shear stress-strain curve. During the shear process, coral sand particles slide and rotate within the interaction band, causing... the roughness of slabs is, the larger the shear stress is, the more obvious the contraction effect is and the more the particles break. Furthermore, the change in particle’s 3D morphology during......
