starmen1265
fbb2baa854
design/04 仅保留加工硬化与晶粒演化,应力/淬火部分引用 design/05、design/06。design/05 涵盖温度区间、冷却速率、Sigmoid 硬度映射、相态系统、三阶段可视化(过程高辨识→冷却过渡→真实回火色)。 Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>