两种不锈钢在模拟重水堆一回路溶液和3.5%NaCl溶液中的点蚀行为
纪开强, 李光福, 赵亮

Pitting Behavior of Two Stainless Steels in Simulated Heavy Water Reactor Primary Solution and 3.5%NaCl Solution
JI Kaiqiang, LI Guangfu, ZHAO Liang
表2 两种材料分别在30和60 ℃模拟溶液和3.5%NaCl溶液中点蚀实验结果 (括号内为平均值)
Table 2 Pitting test results of two materials at 30 and 60 ℃ in simulated solution and 3.5%NaCl solution
ParameterEb10(E¯b10)Eb100(E¯b100)Ep(E¯p)
30 ℃60 ℃30 ℃60 ℃30 ℃60 ℃
304L stainless steel simulated677, 665, 666 (669)523, 427, 537 (495)756,714,766 (745)603,546,628 (592)------
304L stainless steel 3.5%NaCl256, 287, 226 (256)88, 113, 100 (100)259,289,268 (272)92,114,102 (102)------
316L stainless steel simulated684, 728, 752 (721)568, 615, 564 (582)757,796,859 (804)647,665,612 (641)82, 143, -8 (73)-105, -28, 45 (-29)
316L stainless steel 3.5%NaCl340, 355, 303 (332)174, 174, 96 (148)363,382,349 (364)175,176,106 (152)50, 60, 36 (48)-89, -114, -71 (-91)