Effect of Heat Treatment on Microstructure and Mechanical Property of Diamonds Substrates Brazed with Active Filler Metal

Fernanda Regina Francisco; Joao Roberto Moro; Evaldo Jose Corat; R.A. Campos; Osmar Roberto Bagnato

doi:10.4028/www.scientific.net/DDF.353.254

Paper Titles

Characterization of LSCO|BCZY|LSCO for Potential Application in IT-SOFC
p.233

Effect of Silicon Particle Size on Synthesis and Crystallinity of β-Silicon Carbide Particles
p.239

The Synthesis of High-Surface Area Silicon Carbide by Conversion Method Using Carbosilane Polymer
p.244

Effect of Hard Coatings on Surface Gray Iron on Fracture Toughness
p.248

Effect of Heat Treatment on Microstructure and Mechanical Property of Diamonds Substrates Brazed with Active Filler Metal
p.254

Effect of Intermetallics on Pt-Al Surface Coatings Colour
p.259

Phase Transformation in Granular Alloys of Cu₂S-Ni₃S₂-Na₂S System
p.263

Phase Growth in Amorphous Si-Cu and Si-Co Systems: Combination of SNMS, XPS, XRD, and APT Techniques
p.269

Elastic Deformation Effects on the Thermo-Hydrodynamic Aspect of Porous Journal Bearings
p.275

HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 353Effect of Heat Treatment on Microstructure and...

Effect of Heat Treatment on Microstructure and Mechanical Property of Diamonds Substrates Brazed with Active Filler Metal

Abstract:

This study aims to identify the effects caused by diffusion through heat treatment in diamonds, brazed components with metals and its effects on mechanical properties and microstructure. It will be used diamond films produced by CVD process, brazed by active filler metals with metallic substrate, using a high vacuum furnace at MAT / LNLS / CNPEM; the samples were heat treated in the atmosphere furnace at MAT too. The characterizations are carried out by hardness testing, vacuum sealing equipment at the MAT / LNLS / CNPEM facilities, and chemical and microstructural characterization will be performed using the scanning electron microscopes and EDS at LNNano / CNPEM.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Defect and Diffusion Forum (Volume 353)

Pages:

254-258

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.353.254

Citation:

Cite this paper

Online since:

May 2014

Authors:

Fernanda Regina Francisco*, Joao Roberto Moro, Evaldo Jose Corat, R.A. Campos, Osmar Roberto Bagnato

Keywords:

Brazing, Diamonds, Diffusion, Mechanical Property, Vacuum

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] R.A. Campos , V.J. Trava-Airoldi, O.R. Bagnato, J.R. Moro, E.J. Corat ; Development of nanocrystalline diamond windows for application in synchrotron Beamlines. Vacuum, Elsevier, 89 (2013) 21 – 25.

DOI: 10.1016/j.vacuum.2012.09.007

Google Scholar

[2] O.R. Bagnato,F. R.Francisco, E. J. Corat, J. R. Moro and D. Llopes. On the Diffusion Profile at the Brazed Interface Between Active Filler Metal and CVD Diamond Plates, Defect and Diffusion Forum Vols. 334-335 (2013) pp.203-206.

DOI: 10.4028/www.scientific.net/ddf.334-335.203

Google Scholar

[3] O.R. Bagnato, et all, XVIII CSBMM, vol 2. P 187 – 190, SP, Brasil, (2001).

Google Scholar