改善<strong>09MnNi</strong>容器钢低温冲击韧性的机理

改善09MnNi容器钢低温冲击韧性的机理

宁博, 李志超, 武会宾, 张丙军, 黄曼丽, 丁超

Mechanism of Improving Low Temperature Impact Toughness of 09MnNi Vessel Steel

NING Bo, LI Zhichao, WU Huibin, ZHANG Bingjun, HUANG Manli, DING Chao

表3 典型织构百分含量的统计

Table 3 Statistics of typical texture percentage content (%)

Sample	{100} <001>	{100} <011>	{011} <100>	{112} <111>	{111} <112>	{111} <110>	{011} <211>	{112} <110>	{110} <110>
A1	7.31	6.08	3.15	13.00	15.80	14.40	3.77	3.62	0.96
A2	5.61	5.52	4.02	12.00	13.00	9.51	8.60	4.69	5.86
B1	7.31	6.13	2.32	14.70	11.40	9.24	9.61	5.07	2.19
B2	6.58	3.80	3.33	10.10	12.00	8.09	9.37	5.93	3.83