Microstructure modification and improving corrosion resistance of laser surface quenched nickel–aluminum bronze alloy

Qin, Zhenbo; Xia, Da-Hai; Zhang, Yiwen; Liu, Lei; Lv, Ying; Liu, Yichun; Hu, Wenbin

doi:10.1016/j.corsci.2020.108744

Cited by 59 publications

(16 citation statements)

References 44 publications

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“…These findings were further supported using various corrosion tests. 104 In a similar study, 105 the improved corrosion resistance of NAB alloy surface treated via laser heating was ascribed to the dissolution of k III and redistribution of Al in the solidstate solution.…”

Section: Uniform (General) Corrosionmentioning

confidence: 90%

“…For example, laser surface quenching (LSQ) was adopted to modify the microstructure of the NAB surface layer and its respective corrosion resistance. 104 It was observed that the protective oxide film ( i.e. , alumina) formed on the as-cast sample was inhomogeneous, with a thicker layer on the Al-rich phase (κ phase) compared to other phases (α and β′).…”

Section: Corrosion Behavior Of Conventional Nab Alloysmentioning

confidence: 99%

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A review of the corrosion behavior of conventional and additively manufactured nickel–aluminum bronze (NAB) alloys: current status and future challenges

Morshed-Behbahani,

Bishop,

Nasiri

2023

Mater. Horiz.

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Section: Uniform (General) Corrosionmentioning

confidence: 90%

Section: Corrosion Behavior Of Conventional Nab Alloysmentioning

confidence: 99%

A review of the corrosion behavior of conventional and additively manufactured nickel–aluminum bronze (NAB) alloys: current status and future challenges

Morshed-Behbahani,

Bishop,

Nasiri

2023

Mater. Horiz.

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“…[1,2] The propeller needs to meet the requirements of excellent mechanical properties, corrosion resistance, good processing performance, light specific gravity, and low price. [3,4] However, a single material often cannot meet these requirements. Nickel-aluminum bronze (NAB) is now one of the most used materials for casting propellers.…”

Section: Introductionmentioning

confidence: 99%

Effect of Composite Epoxy Coating on Protective and Bonding Properties to Nickel Aluminum Bronze

Chen

Zhang

2022

Adv Eng Mater

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“…This alloy is compared to high strength and low alloy steels due to its mechanical strength, and also due its high corrosion resistance, similar to stainless steels. Thus, it is used in the marine and aerospace industries in components such as bushings and landing gear bearings, propellers and ship rotors, hydraulic pumps, and pipelines for the oil and gas industry [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Influence of ball milling parameters on microstructure and magnetic properties of aluminum bronze chips reinforced with vanadium carbide

Dias

Silva

2021

Int J Adv Manuf Technol

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This article analyzes the influence of mechanical ball milling parameters on processed aluminum bronze chips in order to increase the efficiency of this process in terms of particles' size reduction. Also evaluated is the addition of vanadium carbide (VC) in this response, along with its microstructure and magnetic properties. The experiments have been carried out in accordance with DOE design methodology. After machined, its residues can still be reused to produce composites through powder metallurgy routes, preserving good mechanical properties without onus to the environment. The study aims to produce and characterize powders resulting from ball milling processes, identifying the influential parameters, in addition to verify its soft magnetization behavior. The powder morphologies and particle sizes underwent scanning electron microscopy (SEM), coupled with energy-dispersive spectroscopy (EDS) and laser diffraction particle analyses, respectively, in addition to phase identification via X-ray diffraction (XRD). Moreover, saturation magnetization (M s ), remanent magnetization (M r ), coercivity (H c ), and remanence-to-saturation ratio (M r /M s ) were determined through magnetic hysteresis curves obtained from a vibrating sample magnetometer (VSM). Results indicate that % VC and milling time are the main parameters to improve the milling efficiency and obtain submicrometric particles with sizes almost 800 times smaller than the initial chips. After the milling process, aluminum bronze powders presented certain amorphization, a decrease of about 24% in M s and an elevation about 81% in H c , both compared with the as cast material. The M r /M s ratio indicates a slight conservation of magnetization.

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Microstructure modification and improving corrosion resistance of laser surface quenched nickel–aluminum bronze alloy

Cited by 59 publications

References 44 publications

A review of the corrosion behavior of conventional and additively manufactured nickel–aluminum bronze (NAB) alloys: current status and future challenges

A review of the corrosion behavior of conventional and additively manufactured nickel–aluminum bronze (NAB) alloys: current status and future challenges

Effect of Composite Epoxy Coating on Protective and Bonding Properties to Nickel Aluminum Bronze

Influence of ball milling parameters on microstructure and magnetic properties of aluminum bronze chips reinforced with vanadium carbide

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