OBSERVATION OF MICROSTRUCTURE AND CORROSION BEHAVIOUR OF SOME ALUMINIUM BRONZES.

被引：73
|
作者：
Lorimer, G.W. [1 ]
Hasan, F. [1 ]
Iqbal, J. [1 ]
Ridley, N. [1 ]
机构：
[1] Univ of Manchester, Manchester, Engl, Univ of Manchester, Manchester, Engl
来源：
British Corrosion Journal | 1986年 / 21卷 / 04期
关键词：
COPPER ALUMINUM NICKEL ALLOYS - Corrosion - COPPER ALUMINUM SILICON ALLOYS - Corrosion - COPPER MANGANESE ALUMINUM ALLOYS - Corrosion - COPPER METALLOGRAPHY - Microstructures - CORROSION - Seawater;
D O I：
10.1179/000705986798272046
中图分类号：
学科分类号：
摘要：
The short term corrosion behavior of four as-cast commercial aluminum bronzes has been examined by immersing the materials in artificial sea water. The phase which underwent selective attack were martensitic beta in the aluminum bronze AB1; martensitic beta and lamellar eutectoidal fcc alpha phase in nickel aluminum bronze; the chp gamma phase present both as a lamellar and matrix constituent in silicon aluminum bronze; and the ordered beta phase and the fcc dendritic phase, rich in iron and manganese, and copper manganese aluminum bronze. The rates of corrosion were influenced by volume fractions, morphologies, and distributions.
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页码：244 / 248
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