人工智能代理模型在激光金属增材中的典型应用
Typical applications of Artificial Intelligence Surrogate Models in Laser Metal Additive Manufacturing
- 2026年56卷第4期 页码:31-42
收稿:2025-12-20,
修回:2026-02-03,
纸质出版:2026-04-20
DOI: 10.7512/j.issn.1001-2303.2026.04.04
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收稿:2025-12-20,
修回:2026-02-03,
纸质出版:2026-04-20
移动端阅览
增材制造技术以其高度的几何自由度和定制化能力,在航空航天、汽车、生物医疗及高端装备等领域展现出巨大的应用潜力。然而,对于金属增材制造而言,如何高效地设计出性能优异且满足特定功能需求的结构,并准确预测其在复杂工况下的力学行为和服役性能,仍是制约其进一步迈向大规模产业化的关键瓶颈。本文对近年来基于数据驱动和物理机理约束的人工智能代理模型在激光金属增材中的应用研究进行了简要综述,主要包括其在结构设计优化、宏观性能快速预测、工艺参数-微观组织-宏观性能关联分析等方面的典型研究应用,并针对目前激光金属增材与人工智能相结合领域的痛点及应对策略给出了一些建议,旨在为相关领域的研究人员和工程技术人员提供有价值的参考和启示,推动金属增材制造向更智能、更高效、更可靠的方向发展。
Additive manufacturing (AM) has demonstrated substantial application potential in aerospace
automotive
biomedical
and high-end equipment industries
owing to its exceptional geometric freedom and customization capabilities. However
for metal additive manufacturing
the efficient design of high-performance structures that satisfy specific functional requirements
along with the accurate prediction of their mechanical behavior and service performance under complex working conditions
remains a critical bottleneck hindering its widespread industrial adoption. This paper presents a concise review of recent research on artificial intelligence surrogate models
constrained by both data-driven approaches and physical mechanisms
in laser-based metal additive manufacturing. The review primarily covers typical applications in structural design optimization
rapid prediction of macroscopic properties
and correlation analysis among process parameters
microstructure
and macroscopic properties. Furthermore
several recommendations are provided regarding the current challenges and corresponding strategies in the integration of laser metal additive manufacturing with artificial intelligence. The objective is to offer valuable insights and references for researchers and engineers in related fields
thereby promoting the development of metal additive manufacturing toward greater intelligence
efficiency
and reliability.
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