Afnan Mostafa

PhD student, mechanical engineering, University of Rochester

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Last updated Nov 10, 2026

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Molybdenum recrystallizes at room temperature under a diamond tip

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Researcher on the study

Molybdenum survives temperatures that would melt most metals, but at room temperature it can crack without warning. Reforming its internal crystal grains has required heating the entire part to about 1,000 °C.

Updated 3 hours ago