publication . Other literature type . 2018

LASER SURFACE CLADDING FOR STRUCTURAL REPAIR

SANTANU PAUL;
Open Access English
  • Published: 27 Feb 2018
Abstract
Laser cladding is a powder deposition technique, which is used to deposit layers of clad material on a substrate to improve its surface properties. It has widespread application in the repair of dies and molds used in the automobile industry. These molds and dies are subjected to cyclic thermo-mechanical loading and therefore undergo localized damage and wear. The final clad quality and integrity is influenced by various physical phenomena, namely, melt pool morphology, microstructure evolution, and residual stress generation. Consequently, it is imperative to understand the physical phenomena influencing the process variables and develop a knowledge base for th...
Subjects
free text keywords: Uncategorized, Laser cladding, repair, residual stress, Metallo-thermomechanical finite element model
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Other literature type . 2018
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http://dx.doi.org/10.4225/03/5...
Other literature type . 2018
Provider: Datacite
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