DOI > 10.5291/ILL-DATA.1-02-217

This proposal is publicly available since 01/29/2022

Title

Determination of Bulk Residual Stress Distribution of Superhard SiC-Diamond Samples in Dependence of Heat Treatment and Machining

Abstract

Determination of internal stress distribution in the bulk stresses in the bulk of SiSiC ceramics and the change of the distribution by different heat treatments to generate an understanding of the relaxation and as a consequence to generate materials with homogeneous stress fields in the material. IKTS is engaged in the development of such materials as well as wear resistant superhard SiC-Diamond materials produced without high pressure. Therefore, test pieces also of such materials with well-controlled different thermal history would be prepared for the stress measurement in the bulk. The result of the measurement could be introduced into finite element models, describing the infiltration of such materials. This would allow better to understand the material formation and behaviour as well as to achieve more reproducible production and more reliable data.

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

SCHREIBER Juergen; HERRMANN Mathias and PIRLING Thilo. (2017). Determination of Bulk Residual Stress Distribution of Superhard SiC-Diamond Samples in Dependence of Heat Treatment and Machining. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.1-02-217

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Metadata

Experiment Parameters

  • Environment temperature

    RT and 200- 300°C
  • Experiment energy

    Wavelength=0.164 nm

Sample Parameters

  • Formula

    • Si-SiC-Diamond ceramics
    • SiSiC