Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Indentation of Commercial Pure Titanium Processed by Hot Rolling

Version 1 : Received: 19 January 2024 / Approved: 19 January 2024 / Online: 19 January 2024 (08:01:16 CET)

A peer-reviewed article of this Preprint also exists.

Zhou, D.; Yu, J.; Dong, Y.; Qin, Y.; Hao, X. Indentation of Commercial Pure Titanium Processed by Cold Rolling. Metals 2024, 14, 327. Zhou, D.; Yu, J.; Dong, Y.; Qin, Y.; Hao, X. Indentation of Commercial Pure Titanium Processed by Cold Rolling. Metals 2024, 14, 327.

Abstract

Effects of plastic deformation on the indentation feature of hot-rolled commercial pure titanium alloy were detected using microindentation. It was found that the most deformed sample experienced the largest indentation resistance and had the maximum dislocation density and the indentation size influenced the CP-Ti indentation feature. The Vicker hardness and energy dissipated demonstrated the significant influence of the dislocation motion and size effects on the indentation in the indentation deformation. The linear relation of the energy ratio which is related to the microstructures and the indentation depth ratio was obtained for hcp materials Titanium alloys.

Keywords

Titanium; hot-rolled; plastic deformation; indentation; hardness.

Subject

Engineering, Mechanical Engineering

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