通过激光粉末床融合制备的Al-Cu合金中绕过固化裂变易感性

Lixia Xi1, Qiuyang Lu1, Dongdong Gu1

  • 1Jiangsu Provincial Engineering Laboratory for Laser Additive Manufacturing of High-Performance Metallic Components, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China.

概括

-铜 (Al-Cu) 合金的激光粉床融合 (LPBF) 可能容易发生裂. 优化激光功率和扫描速度对于实现具有增强机械性能的密集,无裂纹的Al-Cu合金至关重要.