纳米晶<strong>304</strong>不锈钢板材的微观组织、显微硬度与耐腐蚀性能

纳米晶304不锈钢板材的微观组织、显微硬度与耐腐蚀性能

陈园, 宫春波, 王胜刚, 马嵩, 张志东

Microstructure, Microhardness, and Corrosion Resistance of Nanocrystalline 304 Stainless Steel Plates

CHEN Yuan, GONG Chunbo, WANG Shenggang, MA Song, ZHANG Zhidong

图2 NSSP-304和CPSS-304样品轧向-横向(RD-TD)面上的显微硬度

Fig.2 Microhardness curves on the RD-TD planes of NSSP-304 and CPSS-304 samples
(a-c) microhardnesses on the lines 1-3 (a), lines 4-6 (b), and lines 7-10 (c)
(d) average microhardnesses on the ten lines
(e) relative standard deviations of microhardness