Deposition process optimization of Mg-Nd-Zn-Zr magnesium alloy fabricated by wire arc additive manufacturing

IF 2.7 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Letters Pub Date : 2025-02-15 DOI:10.1016/j.matlet.2025.138242

Haohan Yang, Lei Wang, Yicheng Feng, Sicong Zhao, Erjun Guo

引用次数: 0

Abstract

The deposition parameters of Wire Arc Additive Manufacturing (WAAM) significantly affect the deposition quality. In this paper, the effects of deposition current and travel speed on the quality of the single track deposition bead of Mg-Nd-Zn-Zr (NZ30K) alloy were studied. The results show that the relevant deposition parameters significantly influence the macroscopic morphology, geometric characteristics, and metallurgical bonding. Improper parameters could lead to various types of macroscopic or microscopic defects. The findings of this research can serve as a foundation for producing high-quality WAAM magnesium alloy components.

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来源期刊

Materials Letters 工程技术-材料科学：综合

CiteScore

5.60

自引率

3.30%

发文量

1948

审稿时长

50 days

期刊介绍： Materials Letters has an open access mirror journal Materials Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review. Materials Letters is dedicated to publishing novel, cutting edge reports of broad interest to the materials community. The journal provides a forum for materials scientists and engineers, physicists, and chemists to rapidly communicate on the most important topics in the field of materials. Contributions include, but are not limited to, a variety of topics such as: • Materials - Metals and alloys, amorphous solids, ceramics, composites, polymers, semiconductors • Applications - Structural, opto-electronic, magnetic, medical, MEMS, sensors, smart • Characterization - Analytical, microscopy, scanning probes, nanoscopic, optical, electrical, magnetic, acoustic, spectroscopic, diffraction • Novel Materials - Micro and nanostructures (nanowires, nanotubes, nanoparticles), nanocomposites, thin films, superlattices, quantum dots. • Processing - Crystal growth, thin film processing, sol-gel processing, mechanical processing, assembly, nanocrystalline processing. • Properties - Mechanical, magnetic, optical, electrical, ferroelectric, thermal, interfacial, transport, thermodynamic • Synthesis - Quenching, solid state, solidification, solution synthesis, vapor deposition, high pressure, explosive