Figure 5. Ductile-to-brittle transition behavior in BCC metals

From

Relation between Metal Properties and Historical Incidents: A Demonstration of Metal Burning and Cooling Experiments

Ryo Horikoshi, Takeshi Yajima, Yoji Kobayashi, Hiroshi Kageyama

World Journal of Chemical Education. 2015, 3(5), 120-123 doi:10.12691/wjce-3-5-3