Scratch-Induced Deformation Behavior of Wire-Arc Directed Energy Deposited α-Titanium.

• Tác giả: Arvind Agarwal, Gia Garino, Sean Langan, Carlos Maribona, Sohail M A K Mohammed, Blanca Palacios, Tanaji Paul
• Ngôn ngữ: eng
• Ký hiệu phân loại: 271.6 *Passionists and Redemptorists
• Thông tin xuất bản: Switzerland : Materials (Basel, Switzerland) , 2025
• Bộ sưu tập: NCBI
• ID: 78590

Tóm tắt

This study investigates the scratch response of α-phase commercially pure titanium (cp-Ti) produced via wire arc directed energy deposition (WDED), focusing on the thermal history and directional effects. Progressive scratch tests (1-50 N) revealed heterogeneous wear properties between the top and bottom layers, with the top layer exhibiting higher material recovery (58 ± 5%) and wear volume (5.02 × 10