Microstructure on 戴瑞航https://www.dairuihang.com/zh/tags/microstructure/Recent content in Microstructure on 戴瑞航HugozhWed, 01 Jul 2026 00:00:00 +0200PBF-LB/M 中的激光光束整形https://www.dairuihang.com/zh/projects/laser-beam-shaping/Sat, 01 Jun 2024 00:00:00 +0200https://www.dairuihang.com/zh/projects/laser-beam-shaping/环形、双光斑与逆向设计光束轮廓如何改变熔池行为、微观组织与生产效率。Investigating microstructural anisotropy and productivity in high-power PBF-LB/M of Inconel 718 using dual-spot beam shaping strategyhttps://www.dairuihang.com/zh/publications/2026-jmpt-dual-spot-inconel718/Wed, 01 Jul 2026 00:00:00 +0200https://www.dairuihang.com/zh/publications/2026-jmpt-dual-spot-inconel718/<p>这项合作研究考察了双光斑光束整形策略在高功率激光粉末床熔融 Inconel 718 中对微观组织各向异性与成形效率的影响。</p>