Analysis on the technology, microstructure, and mechanical properties of Ti-6Al-4 V alloy narrow gap oscillation laser welding with multi-stranded wire

P Wu, M Wang, N Fang, K Xu, L Sun, R Huang… - The International Journal …, 2023 - Springer
In this paper, multi-stranded wires were used as the filling material for narrow gap oscillation
laser wire filling welding of thick-walled titanium alloy. The effect of laser beam oscillation …

Parameter optimization and mechanism of synchronous wire-powder arc melting deposition of aluminum alloy

Y Meng, Z Li, M Gao, H Chen, C Zhang - Journal of Materials Engineering …, 2024 - Springer
Because of the great sensitivity of arc burning to airflow and wind direction, wire arc melting
deposition of aluminum alloy focuses on indoor conditions, and cannot meet the needs of on …

Mechanical and Tribological Behaviors of U75VG Rail Flash− Butt Welded Joint

B Rong, S Liu, Q Li, J Peng, M Shen - Lubricants, 2023 - mdpi.com
Flash− butt welded rail is widely used in railway transportation; however, the welded joint is
vulnerable after a long time of service, and its damage mechanism is controversial. Here …

Effects of solution aging treatments on microstructure features, tensile properties and low-cycle fatigue behavior of Ti-6.2 Al-4.26 Mo-1.33 Mn alloy

Q Huang, Z Wang, X Feng, Z Zhang, X Liu - Materials Science and …, 2024 - Elsevier
High-performance titanium alloy fasteners play an important role in the aerospace industry
as important general basic parts. This work developed a high-elastic-modulus Ti-6.2 Al-4.26 …

Study on the coupling characteristics of laser-TIG hybrid heat source with different offsets

L Liu, H Yang, X Tao, Z Cheng - The International Journal of Advanced …, 2024 - Springer
In this paper, the laser and arc are shifted laterally to change the position and energy
distribution of arc discharge, which provides a new idea and theoretical basis for solving the …

Analisis Geometri dan Metalografi Logam Deposit Hasil Proses WAAM (Wire Arc Additive Manufacturing) menggunakan GTAW (Gas Tungsten Arc Welding) dengan …

MW Nugraha, D Lazuardi, A Sentana - 2024 - repository.unpas.ac.id
ABSTRAK Wire Adddictive Arc Manufacturing (WAAM) adalah proses manufaktur yang
memanfaatkan peleburan logam dengan deposisi energi langsung menggunakan kawat las …

Study on the Coupling Characteristics of Laser-Tig Hybrid Heat Source with Different Offsets and its Application in Narrow Gap Welding of 50 Mm Thick Titanium Alloy

L Liu, H Yang, X Tao, Z Cheng - Available at SSRN 4595054 - papers.ssrn.com
In order to study the influence of transverse offset distance between laser and arc (TODLA)
on the discharge characteristics of hybrid heat source coupling and the flow characteristics …