A new high-throughput method for corrosion testing

作者：White P A^*; Smith G B; Harvey T G; Corrigan P A; Glenn M A; Lau D; Hardin S G; Mardel J; Markley T A; Muster T H; Sherman N; Garcia S J; Mol J M C; Hughes A E

来源：Corrosion Science, 2012, 58: 327-331.

DOI：10.1016/j.corsci.2012.01.016

• Alloy
• Aluminium
• Intermetallics
• Pitting corrosion

A new, rapid, high-throughput corrosion testing method is described, together with a computerised optical analysis method for quantification of the corrosion data. The method is described and demonstrated for aluminium alloy AA2024-T3. The test solutions were 10(-1)-10(-6) M NaCl and 0.1 M NaCl with 10(-3)-10(-7) M K2Cr2O7. Up to 88 simultaneous corrosion tests can be carried out on a single 100 x 75 mm plate, including controls. Testing and analysis of all samples can be completed in approximately one day. Multiple tests on multiple plates are used to show the reproducibility of the technique.

• 出版日期2012-5
• 单位CSIRO