在激光粉末床熔融（LPBF）制造 Ti-6Al-4V 合金时，强度与延展性存在权衡难题。研究人员开展了基于帕累托主动学习框架优化工艺参数的研究，确定了最优参数，制得高性能合金。这加速了高性能合金研发，意义重大。 在当今科技飞速发展的时代，增材制造技术 ...

针对增材制造 Ti-6Al-4V 的各向异性塑性行为建模难题，研究人员将二次 Hill 屈服函数扩展至有限应变乘性运动学框架，结合线性与指数硬化。模拟不同拉伸试验验证模型，发现构建方向显著影响最大力，为 AM 金属材料力学性能预测提供新方法。 在增材制造（AM ...

A recent study, jointly led by Professor Im Doo Jung in the Department of Mechanical Engineering at UNIST and Professor Hyokyung Sung from Kookmin University proposed a novel method with artificial ...

Titanium alloys are divided into three main groups: alpha-phase, beta-phase, and alpha-beta-phase. Grade 23 Ti 6Al 4V ELI alloy is an alpha-beta wrought alloy. The ELI stands for extra low ...

Titanium alloys are divided into four categories - alpha-phase, near-alpha phase, beta-phase, and alpha-beta-phase. Grade Ti 6Al 2Nb 1Ta 0.8Mo alloy is an alpha alloy. This alloy is known to possess ...