Sn含量对DD26单晶高温合金组织与性能的影响
金师行, 梅松, 卢玉章, 黄亚奇, 郑伟, 申健, 张健

Effect of Sn on Microstructure and Properties of DD26 Nickel-based Single Crystal Superalloy
JIN Shihang, MEI Song, LU Yuzhang, HUANG Yaqi, ZHENG Wei, SHEN Jian, ZHANG Jian
图8 Sn元素的聚集区域
Fig.8 Segregation region of Sn element