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广州番禺职业技术学院珠宝学院,广州,511483
[ "袁军平(1969-),男,博士(2009年暨南大学),教授级高级工程师,1992年北京科技大学(本科)毕业,金属材料和成型 工艺研究。" ]
收稿:2015-06-23,
网络首发:2022-08-16,
纸质出版:2015-08-16
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袁军平, 王昶, 陈绍兴, 等. 含银高氮无镍抗菌不锈钢HNSAg的冷作硬化和耐磨蚀性能[J]. 特殊钢, 2015,36(6):59-62.
袁军平, 王昶, 陈绍兴, et al. Cold-Work Hardening and Wear-Corrosion Resistance of Silver-Containing High-Nitrogen Nickel-Free Antibacterial Stainless Steel HNSAg[J]. Special Steel, 2015, 36(6): 59-62.
袁军平, 王昶, 陈绍兴, 等. 含银高氮无镍抗菌不锈钢HNSAg的冷作硬化和耐磨蚀性能[J]. 特殊钢, 2015,36(6):59-62. DOI:
袁军平, 王昶, 陈绍兴, et al. Cold-Work Hardening and Wear-Corrosion Resistance of Silver-Containing High-Nitrogen Nickel-Free Antibacterial Stainless Steel HNSAg[J]. Special Steel, 2015, 36(6): 59-62. DOI:
试验研究了超低碳Cr-Ni-Mo奥氏体不锈钢316L(/%:0.023C
0.55Si
0.86Mn
17.57Cr
11.23Ni
2.03Mo)和抗菌超低碳Cr-Mn-Mo-N-Cu-Ag奥氏体不锈钢HNSAg(0.024C
0.48Si
18.72Mn
18.05Cr
1.96Mo
0.55N
0.48Cu
0.13Ag
0.12Nb)的冷作硬化和耐磨蚀性能。HNSAg钢由10 kg增压感应炉熔炼
锻成15 mm板
再经1 100℃1 h固溶水冷处理。结果表明
固溶状态的HNSAg钢的形变抗力较316L钢高
但仍然保持优良的塑性变形能力。在相同腐蚀磨损条件下
HNSAg钢耐磨蚀性能比316L钢高
其32 h耐磨蚀失重率约为316L钢的1/2。
The cold-work hardening performance and wear-corrosion resistance of ultra-low-carbon Cr-Ni-Mo austenite stainless steel 316L (/%: 0.023C
0. 55Si
0. 86Mn
17. 57Cr
11. 23Ni
2. 03Mo) and antibacterial ultra-low-carbon Cr-Mn-Mo-N-Cu-Ag austenite stainless steel HNSAg (0. 024C
1. 96Mo
0. 55N
0. 48Cu
0. 13Ag
0. 12Nb) have been tested and studied. The steel HNSAg is melted by a 10 kg pressure induction furnace
forged to 15 mm plate and solid-solution-treated at 1 100 ℃ for 1 h
water-cooling. Results show that the deformation resistance of solid-solution-treated steel HNSAg is higher than that of steel 316L
but the steel HNSAg still maintains excellent plastic deformability
and at same wear-corrosion conditions the wear-corrosion resistance of steel HNSAg is better than that of steel 316L
its weight loss rate of wear-corrosion for 32 h is 1/2 that of steel 316L.
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