LSM and annealing heat treatment on 304 stainless steel resulted in microstructures with high frequency of low ∑ CSL boundaries defined by the coincidence site lattice (CSL) model, especially, twin boundaries (∑3). The maximum frequency of the low ∑ CSL boundaries could be 88.6% under optimal processing conditions: 947°C and 28h. The high fraction of the low-∑ CSL boundaries led to a high corrosion resistance to intergranular corrosion.
|Number of pages||6|
|Publication status||Published - 2005 Jan 1|
|Event||24th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2005 - Miami, FL, United States|
Duration: 2005 Oct 31 → 2005 Nov 3
|Other||24th International Congress on Applications of Lasers and Electro-Optics, ICALEO 2005|
|Period||05/10/31 → 05/11/3|
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