D8 DISCOVER crystalline-film stress comparison
Bruker · Engineering measurement and characterization
- Purpose
- Add crystalline-phase and strain comparisons to TSV stress investigations, separately from whole-structure models.
- Technical approach
- D8 DISCOVER uses X-ray diffraction; official methods include thin-film strain, residual stress and texture analysis.
- Scope of use
- Consider crystalline materials/films with measurable diffraction signals. Confirm representative TSV materials and reference samples.
- Limitations and open questions
These evaluation considerations are compiled by BLNKK from public information. They are not supplier guarantees or a mandatory submission checklist.
Scope and limitationsSampling and methods depend on configuration and specimen. Lattice strain is not the complete TSV thermal-stress field or a keep-out decision.
What to prepareBLNKK suggests phase, orientation, film/process history and references, clarifying material parameters for strain-to-stress conversion.
Confirm with the supplierConfirm beam footprint, sampling, geometry/optics, reference and stress-analysis assumptions using representative specimens.
- Public evidence
- The thin-film section names GID, HRXRD and stress/texture analysis, with configurable optics and sample stages.
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Find the company’s contact details and ask about this solution through its official channels.
Related engineering problems
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BLNKK organizes information from public sources. A company profile does not imply a documented solution. Applicability still needs confirmation against your samples and engineering conditions.