A finite element based approach to deformation of encapsulated particles in cold spray

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

There has been a great deal of effort in developing finite element models of the Cold Spray process. Cold Spray is a low temperature thermal spray process that is capable of producing nearly dense metallic coatings with exceptional mechanical properties. The particle/substrate interaction during deposition is of great interest, and is the most difficult to accurately model. Most, if not all, researchers use finite element codes such as Abaqus CAE and ANSYS. The finite element models today are capable of predicting the initial impact and deformation of a particle. Work has been done by a few researchers to investigate the effects of particle adhesion after impact. This work is summarized in this paper. A single particle impact model has been developed in this work to predict the impact behavior of particles that have been encapsulated in a dissimilar material. This model predicts the deformation of the particle and substrate during initial loading. The effects of particle velocity and other processing parameters are investigated.

Original languageEnglish (US)
Title of host publicationMaterials Science and Technology Conference and Exhibition 2015, MS and T 2015
PublisherAssociation for Iron and Steel Technology, AISTECH
Pages519-526
Number of pages8
ISBN (Electronic)9781510813939
StatePublished - Jan 1 2015
EventMaterials Science and Technology Conference and Exhibition 2015, MS and T 2015 - Columbus, United States
Duration: Oct 4 2015Oct 8 2015

Publication series

NameMaterials Science and Technology Conference and Exhibition 2015, MS and T 2015
Volume1

Other

OtherMaterials Science and Technology Conference and Exhibition 2015, MS and T 2015
CountryUnited States
CityColumbus
Period10/4/1510/8/15

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Materials Science (miscellaneous)
  • Mechanics of Materials

Cite this

Schreiber, J., Smid, I., & Eden, T. (2015). A finite element based approach to deformation of encapsulated particles in cold spray. In Materials Science and Technology Conference and Exhibition 2015, MS and T 2015 (pp. 519-526). (Materials Science and Technology Conference and Exhibition 2015, MS and T 2015; Vol. 1). Association for Iron and Steel Technology, AISTECH.