| 镍基铸造高温合金中合金元素的偏析规律 |
| |
| 引用本文： | 邱一鸣,朱耀霄. 镍基铸造高温合金中合金元素的偏析规律[J]. 金属学报, 1989, 25(1): 78-80 |
| |
| 作者姓名： | 邱一鸣 朱耀霄 |
| |
| 作者单位： | 中国科学院金属研究所 研究员(邱一鸣)，中国科学院金属研究所 沈阳金属研究所(朱耀霄) |
| |
| 摘 要： | 研究了用Ni-x二元相图来判断镍基铸造高温合金中合金元素x处于正偏析、负偏析或者基本不偏析状态以及偏析严重程度的可能性,并用实验验证了正确性。
|
| 关 键 词： | 铸造 高温合金 镍基 合金元素 偏析 |
| 收稿时间： | 1989-01-18 |
| 修稿时间： | 1989-01-18 |
RULE OF SEGREGATION OF ALLOYING ELEMENTS IN CAST Ni-BASE SUPERALLOYS |
| |
| QIU Yiming,ZHU Yaoxiao Institute of Metal Research,Academia Sinica,Shenyang. RULE OF SEGREGATION OF ALLOYING ELEMENTS IN CAST Ni-BASE SUPERALLOYS[J]. Acta Metallurgica Sinica, 1989, 25(1): 78-80 |
| |
| Authors: | QIU Yiming ZHU Yaoxiao Institute of Metal Research Academia Sinica Shenyang |
| |
| Abstract: | An investigation was made on the Possibility of using Ni-x binary diagram to ju-dge the positive, negative segregation or almost no segregation and degree of segregation of alloyingelement x in cast Ni-base superalloys. The prejudicat coincides with the experimental data. |
| |
| Keywords: | cast Ni-base superalloy segregation liquidus |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《金属学报》浏览原始摘要信息 |
|
点击此处可从《金属学报》下载全文 |
