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Evaluation & analysis
Evaluation and analysis technologies
By superimposing functional design on fundamental technologies, advanced evaluation and analysis technologies are used to confirm that products are safe and reliable, enabling us to respond to customer needs in this regard.
| Reliability evaluation |  |
Life test | |
• Life estimation • Failure analysis |
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Product structure | |
• Simulation (stress analysis, fatigue strength analysis, thermal analysis, electromagnetic field analysis) |
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Utility | |
• Micro-interconnection testing • Environmental testing (heat/humidity thermal testing, repeated fatigue testing, and exposure testing) |
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| Physical property evaluation | |
Mechanical properties | |
• Viscoelasticity • Adhesive property • Stress (thermal & mechanical) •EAcoustic and vibration properties |
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Interfacial properties | |
• Interfacial thickness • Interfacial composition • Reputation |
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Electrical properties | |
• Electric conductivity, space charge • High-frequency material constant • Electromagnetic shielding property • Impedance |
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Optical properties | |
• Transmittance and reflectance • Retardation • Luster • Birefringence |
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| Material evaluation | |
Chemical structure | |
• Surface-& micro-composition • Chemical composition • Molecular weight & distribution |
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Morphology | |
• Surface (surface configuration, crystallization, surface orientation) |
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| • Bulk (Phase and laminar structure) |
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- Fundamental Technologies & Products
- Synthesizing
- Coating
- Film Forming & Molding
- Precision Proccessing Technologies
- Evaluation & Analysis
- About Research & Development
- R&D Management System
- Company-wide R&D Projects
- NITTO DENKO Venture System
- NITTO DENKO Technical Report
- No.88 2007 (vol.45)
- No.87 2006 (vol.44)
- No.86 2005 (vol.43)
- No.85 2004 (vol.42)
- No.84 2003 (vol.41)
- No.83 2002 (vol.40)
- No.82 2001 (vol.39)
- No.81 2000 (vol.38-2)
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