Detail publikace

Metallurgical bonding between metal matrix and core-shelled reinforcements in cold sprayed composite coating

Yin S., Cizek J., Chen Ch., Jenkins R., O’Donnell G., Lupo R.

Originální název

Metallurgical bonding between metal matrix and core-shelled reinforcements in cold sprayed composite coating

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The cohesion mechanism of cold sprayed metal matrix composite coating reinforced with core-shell structured particles was studied. Al and Cu-Ni-coated diamond were used as the matrix and the reinforcement, respectively. The two components were found metallurgically bonded as evidenced by a formation of CuAl2 layer at the interface. Owing to this enhanced matrix-reinforcement bonding, the core-shelled diamond particles delivered superior deposition (i.e., higher diamond deposition efficiency, higher diamond content, better fracture resistance) than conventional uncoated diamond particles. Despite the metallurgical bonding, the coating cohesion strength was not improved, with the limiting factor likely being insufficient cohesion of the core-shelled diamonds. (C) 2019 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Klíčová slova

Cold spray (kinetic spray); Transmission electron microscopy (TEM); Intermetallic phase; Tensile strength; Bonding mechanism

Autoři

Yin S., Cizek J., Chen Ch., Jenkins R., O’Donnell G., Lupo R.

Vydáno

1. 3. 2020

Nakladatel

PERGAMON-ELSEVIER SCIENCE LTD

Místo

OXFORD

ISSN

1359-6462

Periodikum

SCRIPTA MATERIALIA

Ročník

177

Číslo

3

Stát

Spojené státy americké

Strany od

49

Strany do

53

Strany počet

5

URL

https://www.sciencedirect.com/science/article/pii/S1359646219305573?via%3Dihub

BibTex

@article{BUT182740,
  author="Shuo {Yin} and Jan {Čížek} and Richard {Jenkins} and Rocco {Lupoi} and Chaoy {Chen} and Garret {O’Donnell}",
  title="Metallurgical bonding between metal matrix and core-shelled reinforcements in cold sprayed composite coating",
  journal="SCRIPTA MATERIALIA",
  year="2020",
  volume="177",
  number="3",
  pages="49--53",
  doi="10.1016/j.scriptamat.2019.09.023",
  issn="1359-6462",
  url="https://www.sciencedirect.com/science/article/pii/S1359646219305573?via%3Dihub"
}