Optimization of process parameters, microstructure, and properties of laser cladding fe-based alloy on 42CrMo steel roller
The mould foot roller is a key component of a continuous casting machine. In order to
investigate the possibility of using laser cladding to repair mould foot roller, Fe-based
powders and 42CrMo steel are used in this work. The laser cladding process parameters
were optimized by orthogonal experiments. The chemical compositions, microstructure,
properties of the cladding layer under the optimum process parameters, and substrate were
systematically investigated by using optical microscopy (OM), scanning electron microscopy …
investigate the possibility of using laser cladding to repair mould foot roller, Fe-based
powders and 42CrMo steel are used in this work. The laser cladding process parameters
were optimized by orthogonal experiments. The chemical compositions, microstructure,
properties of the cladding layer under the optimum process parameters, and substrate were
systematically investigated by using optical microscopy (OM), scanning electron microscopy …
Optimization of Process Parameters, Microstructure, and Properties of Laser Cladding Fe-Based Alloy on 42CrMo Steel Roller
J Jiang, Y Zhou, M Kang, J Wang - Materials, 2018 - search.proquest.com
The mould foot roller is a key component of a continuous casting machine. In order to
investigate the possibility of using laser cladding to repair mould foot roller, Fe-based
powders and 42CrMo steel are used in this work. The laser cladding process parameters
were optimized by orthogonal experiments. The chemical compositions, microstructure,
properties of the cladding layer under the optimum process parameters, and substrate were
systematically investigated by using optical microscopy (OM), scanning electron microscopy …
investigate the possibility of using laser cladding to repair mould foot roller, Fe-based
powders and 42CrMo steel are used in this work. The laser cladding process parameters
were optimized by orthogonal experiments. The chemical compositions, microstructure,
properties of the cladding layer under the optimum process parameters, and substrate were
systematically investigated by using optical microscopy (OM), scanning electron microscopy …
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