helenczerski, 3 months ago @StrangeNoises I think that it does matter. The stress concentration at the crack tip is what gets it started, and I think you'll use less energy if the groove is on the outside of the bend. But maybe it depends on how hard the chocolate is.
@StrangeNoises I think that it does matter. The stress concentration at the crack tip is what gets it started, and I think you'll use less energy if the groove is on the outside of the bend. But maybe it depends on how hard the chocolate is.