Nb-Si基超高温合金及其定向凝固工艺的研究进展
Research Progress on Nb-Si Base Ultrahigh Temperature Alloys and Directional Solidification Technology
(a) {001)<100] slip system (b) {010)<100] slip system (c) {011)1/2<111] slip system
Nb-Si基超高温合金及其定向凝固工艺的研究进展 |
| 陈瑞润, 陈德志, 王琪, 王墅, 周哲丞, 丁宏升, 傅恒志 |
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Research Progress on Nb-Si Base Ultrahigh Temperature Alloys and Directional Solidification Technology |
| CHEN Ruirun, CHEN Dezhi, WANG Qi, WANG Shu, ZHOU Zhecheng, DING Hongsheng, FU Hengzhi |
| 图4 α-Nb5Si3和合金化后的α-Nb5Si3的Peierls-Nabarro力(τP-N)计算值[ (a) {001)<100] slip system (b) {010)<100] slip system (c) {011)1/2<111] slip system |
| Fig.4 Calculated Peierls-Nabarro stress (τP-N) of α-Nb5Si3 and alloyed α-Nb5Si3 (x—doping element content, atomic fraction, %)[ |
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