Effect of Heat Treatment on Impact Properties of TC10 Titanium Alloy

Abstract:

The impact properties of TC10 treated with different solid solution temperature were tested. The microstructure change and fracture morphology were observed. The effect of solution temperature on the impact properties of TC10 titanium alloy was studied. The results show that with the increase of solution temperature, the primary alpha phase decreases, when the temperature reached 950 degrees, all of the primary alpha phase changed into the beta phase. From the fracture appearance, the specimen changes from ductile fracture to brittle fracture, impact properties change with the temperature increased first and then decreased, appeared in the middle of a stable maximum value.

• Periodical: Materials Science Forum (Volume 941)
• Pages: 725-729
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.941.725
• Online since: December 2018
• Authors: Guihong Qin*, Biao Yan, Bo Ji, Wei Lu
• Keywords: Heat Treatment, Impact Properties, TC10 Titanium Alloy

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