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  • 论文(4)

EQUILIBRIUM PHASE DIAGRAMS IN SYSTEM CuO-PbO-Ag

SHAO Zhongbao , LIU Kuiren , MENG Bo , LI Ying , YANG Yuqing(Department of Chemistry , Northeastern University , Shenyang 110006 , China) LIU Huakun , DOU Shixue(University of New South Wales , Kensington , Australia)

金属学报(英文版)

Phase equilibrium in the ternary CuO-PbO-Ag system has been investigated using differential thermal analysis(DTA),thermogravimetry(TG),scanning electron microscopy(SEM) and X-ray diffraction(XRD) techniques.In the ternary CuO-PbO-Ag system,there is a eutectic reaction CuO+PbO+Ag=L at 750℃ and a comp...

关键词: :phase equilibrium , null , null , null , null

THE EFFECT OF SUBZERO TREATMENT ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES OF Y_2O_3-ZrO_2 CERAMIC

LI Ying , WANG Xiaotian , JIN Zhihao Xi'an Jiaotong University , Xi'an , China SHl Guoshun Beijing Measuring and Analysing Center.Beijing , China

金属学报(英文版)

The effect of subzero treatment on the microstructure and mechanical properites of Y_2O_3- ZrO_2 ceramic have been investigated by TEM,X-ray diffraction and test of mechanical properties.It was shown that the microstructre of 3Y-PSZ after subzero treatment by liquid nitrogen exhibits very long and p...

关键词: Y_2O_3-ZrO_2 partially stabilized zirconia(PSZ) , null , null

在Q235钢表面原位生长的氧化铁膜对其在含Cl-溶液中腐蚀行为的影响Ⅰ-原位生长的γ-FeOOH膜的防护性能

谢颖 , LI Ying , 李瑛 , 孙挺 , 王福会

腐蚀学报(英文) doi:10.3969/j.issn.1002-6495.2009.02.017

利用动电位极化曲线和交流阻抗谱等电化学测量技术,研究了Q235钢表面原位生长的γ-FeOOH膜在0.25 mol/L Na2SO4+10-4mol/L NaCl、0.25 mot/L Na2SO4+10-3mol/L NaCl、0.25 mol/L Na2SO4+103mol/L NaCl水溶液中的...

关键词: γ-FeOOH锈膜 , Cl-浓度 , 原位生长 , 保护件能

在Q235钢表面原位生长的氧化铁膜对其在含Cl-溶液中腐蚀行为的影响Ⅱ-原位生长的α-FeOOH膜的研究

谢颖 , LI Ying , 李瑛 , 孙挺 , 王福会

腐蚀学报(英文) doi:10.3969/j.issn.1002-6495.2009.02.018

利用动电位极化曲线和交流阻抗谱等电化学测量技术研究了Q235钢表面原位生长的α-FeOOH膜在0.25mol/L Na2SO4+10-4moL/L NaCl、0.25 mol/L Na2SO4+10-3mol/L NaCl、0.25 mol/L Na2SO4+10-2moVL NaCl水溶液中的电化...

关键词: α-FeOOH锈膜 , Cl-浓度 , 原位生长 , 保护性能