CIESC Journal

• PROCESS AND PRODUCT TECHNOLOGY • 上一篇    下一篇

仿古铸铁腐蚀产物的形貌、结构的演化历程及其危害性研究

王紫色a; 许淳淳a,b; 曹霞a; 徐奔a   

  1. a School of Material Science and Engineering, Beijing University of Chemical Technology,
    Beijing 100029,China
    b The State Key Laboratory for Metallic Corrosion and Protection, Shenyang 110015,China
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-06-28 发布日期:2007-06-28
  • 通讯作者: 王紫色

The morphology, phase composition and effect of corrosion product on simulated
archaeological iron

WANG Zisea; XU Chunchuna,b; CAO Xiaa; XU Bena   

  1. a School of Material Science and Engineering, Beijing University of Chemical Technology,
    Beijing 100029,China
    b The State Key Laboratory for Metallic Corrosion and Protection, Shenyang 110015,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-06-28 Published:2007-06-28
  • Contact: WANG Zise

摘要: The immersion corrosion of archaeological iron in solution (0.06mol•L-1 NaCl+0.03mol•L-1
Na2SO4+ 0.01mol•L-1 NaHCO3) simulating soil water composition was presented. The evolution
of archaeological iron from iron to iron oxide and to iron oxy-hydroxides compounds was
investigated by scanning electron microscope (SEM) and X-ray diffraction (XRD) analysis.
According to the morphology, phase composition, and transformation process, the
contributions of each corrosion product to archaeological iron were discussed.

关键词: archaeological iron;corrosion;scanning electron microscope;X-ray diffraction

Abstract: The immersion corrosion of archaeological iron in solution (0.06mol•L-1 NaCl+0.03mol•L-1
Na2SO4+ 0.01mol•L-1 NaHCO3) simulating soil water composition was presented. The evolution
of archaeological iron from iron to iron oxide and to iron oxy-hydroxides compounds was
investigated by scanning electron microscope (SEM) and X-ray diffraction (XRD) analysis.
According to the morphology, phase composition, and transformation process, the
contributions of each corrosion product to archaeological iron were discussed.

Key words: archaeological iron, corrosion, scanning electron microscope, X-ray diffraction