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Start Over Author "Fulin Jiang" Journal materials research express
7 results on '"Fulin Jiang"'

2. Effect of applied angle on the microstructure evolution and mechanical properties of laser clad 3540 Fe/CeO2 coating assisted by in-situ ultrasonic vibration

Author

Yong Yang, Peng Liang, Zhang Jie, Wang Yuling, Fulin Jiang, Yang Fazhan, and Cheng Li

Subjects
In situ, Materials science, Polymers and Plastics, Metals and Alloys, engineering.material, Laser, Microstructure, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, law.invention, Biomaterials, Coating, law, Ultrasonic vibration, engineering, Composite material
Published
2019
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3. Experimental investigation and FEM analysis of laser cladding assisted by coupled field of electric and magnetic

Author

Fulin Jiang, Cheng Li, Yong Yang, and Long Chen

Subjects
Cladding (metalworking), 0209 industrial biotechnology, Materials science, Polymers and Plastics, Metals and Alloys, Physics::Optics, 02 engineering and technology, engineering.material, Finite element method, 020501 mining & metallurgy, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Finite element simulation, Physics::Fluid Dynamics, Biomaterials, Wear resistance, 020901 industrial engineering & automation, 0205 materials engineering, Coating, engineering, Composite material, Molten pool, Grain structure
Abstract

A novel laser cladding method assisted by the coupled field of DC electric and alternating magnetic is proposed in this paper. The effects of the coupled field on the properties of the cladding coating and the flow of the molten pool are explored through experiments and finite element simulation. The experimental and simulation results show that the grain structure and the wear resistance of the cladding coating are improved under the effect of the electric and magnetic coupled field. The multiple stirring eddies appear inside the molten pool after adding the coupled field, and the fluidity of the molten pool is promoted.

Published
2018
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