4.6 Article

Corrosion performance of wire arc additively manufactured NAB alloy

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Materials Science, Multidisciplinary

Corrosion behavior of wire-arc additive manufactured and as-cast Ni-Al bronze in 3.5 wt% NaCl solution

Cheng Xu et al.

Summary: The wire-arc additive manufacturing (WAAM) was used to develop Ni-Al bronze (NAB) alloys for naval application. The as-fabricated NAB exhibited finer microstructure, suppressed precipitation of kappa I, more uniform distribution of elements, and transformation of beta ' to alpha + kappa(III) eutectic structures. The corrosion current of additively manufactured samples was lower than the cast samples, and the mass loss of WAAM-produced NAB alloys decreased by 35.21% after immersion for 30 days due to the formation of Al2O3 and Ni film on the surface.

CORROSION SCIENCE (2023)

Article Materials Science, Multidisciplinary

Effect of annealing temperatures on microstructural evolution and corrosion behavior of Ti-Mo titanium alloy in hydrochloric acid

Ya Wei et al.

Summary: This study investigates the corrosion and passive behavior of Ti-3Mo titanium alloy with different annealing temperatures in hydrochloric acid solution. The results show that the corrosion rate increases with an increase in annealing temperature, which can be attributed to the accelerated dissolution of the passive film and the formation of microgalvanic cells.

CORROSION SCIENCE (2022)

Article Chemistry, Physical

Corrosive properties of CuNi2SiCr fabricated through directed energy deposition on a nickel-aluminum bronze substrate

Chang-Liang Yao et al.

Summary: CuNi2SiCr powders were deposited on NAB substrates using DED, and their corrosive resistance properties were compared to the substrate. The microstructure of the deposited CuNi2SiCr was alpha-Cu, with low strength and hardness but high toughness. The NAB substrate had higher hardness and strength due to a typical alpha + beta solid solution and intermetallic kappa phases. The corrosion test showed slightly better stability for CuNi2SiCr, but the corrosion current density and wear rate were higher compared to NAB. The immersion test confirmed the significantly greater corrosive resistance of NAB due to the formation of a dense Al2O3 oxide film. The study provides new insights for the application of DED technology and CuNi2SiCr alloy, while emphasizing the need for further improvement in corrosion resistance.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Article Materials Science, Multidisciplinary

Atom probe tomography study of κ-phases in additively manufactured nickel aluminum bronze in as-built and heat-treated conditions

C. Dharmendra et al.

Summary: The distribution, morphology, and chemical composition of various phases in WAAM nickel aluminum bronze (NAB) were investigated under different heat-treated conditions, revealing significant microstructural changes and variations in the morphology and quantity of different phases after heat treatment.

MATERIALS & DESIGN (2021)

Review Engineering, Manufacturing

Gas metal arc welding based additive manufacturing-a review

Suvranshu Pattanayak et al.

Summary: Additive manufacturing (AM) is a promising approach for fabricating complex and lightweight metallic structures with various applications. Wire-feed additive manufacturing provides high deposition rate, material utilization, density, and low cost. Gas metal arc welding-based additive manufacturing is attracting attention due to its low-cost equipment and suitability for large components.

CIRP JOURNAL OF MANUFACTURING SCIENCE AND TECHNOLOGY (2021)

Article Engineering, Industrial

Hybrid manufacturing of components from Ti-6Al-4V by metal forming and wire-arc additive manufacturing

M. Bambach et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2020)

Article Engineering, Industrial

Repairing surface defects of metal parts by groove machining and wire plus arc based filling

Yongzhe Li et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2019)

Article Materials Science, Multidisciplinary

Investigation of the mechanism and characteristics of copper corrosion by sulfate reducing bacteria

Wenwen Dou et al.

CORROSION SCIENCE (2018)

Article Chemistry, Analytical

Electrochemical behaviour of nickel-aluminium bronze in chloride media: Influence of pH and benzotriazole

S. Neodo et al.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2013)

Article Chemistry, Physical

Investigation on the cavitation damage behavior with temperature and cavitation time in seawater

Jae-Cheul Park et al.

SURFACE AND INTERFACE ANALYSIS (2012)

Article Materials Science, Multidisciplinary

Corrosion behavior of copper alloys in chloride media

A. M. Alfantazi et al.

MATERIALS & DESIGN (2009)

Article Engineering, Industrial

Experimental investigations into rapid prototyping of composites by novel hybrid deposition process

YA Song et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2006)

Article Materials Science, Multidisciplinary

The corrosion of nickel-aluminium bronze in seawater

JA Wharton et al.

CORROSION SCIENCE (2005)

Article Electrochemistry

Microbiologically induced corrosion of 70Cu-30Ni alloy in anaerobic seawater

GT Huang et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2004)