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Interfacial Reaction PowerPoint Presentation
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Interfacial Reaction

Interfacial Reaction

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Interfacial Reaction

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  1. Phase Transformations Interfacial Reaction Byeong-Joo LeePOSTECH-CMSE

  2. Interfacial Reactions – References Prediction of Interface Reaction Products between Cu and Various Solder Alloys by Thermodynamic CalculationByeong-Joo Lee, N.M. Hwang and H.M. Lee, Acta Materialia 45, 1867-1874 (1997). Thermodynamic Analysis of Solid State Metal/Si Interfacial ReactionsByeong-Joo Lee, J. Materials Research 14, 1002-1017 (1999). Prediction of Ti/Al2O3 Interface Reaction Products by Thermodynamic CalculationByeong-Joo Lee, J. Korean Institute of Metals & Materials 34, 864-869 (1996). Prediction of Ti/Al2O3 Interface Reaction Products by Diffusion SimulationByeong-Joo Lee, Acta Materialia 45, 3993-3999 (1997). Numerical Procedure for Simulation of Multicomponent and Multi-Layered Phase DiffusionByeong-Joo Lee, Metals and Materials 5, 1-15 (1999). Numerical Simulation of Diffusional Reactions between Multiphase Alloys with Different Matrix PhasesByeong-Joo Lee, Scripta Materialia 40, 573-579 (1999). Prediction of the Amount of Retained delta-ferrite and Microsegregation in an Austenitic Stainless SteelByeong-Joo Lee, Z. Metallkunde 90, 522-530 (1999).

  3. Interfacial Reactions

  4. Interfacial Reactions Motivation

  5. Interfacial Reaction between Cu and Various Solder • Experimental Observation •    ▶ Cu/Sn : Cu6Sn5 •    ▶ Cu/Sn-Pb eutectic : Cu6Sn5 •    ▶ Cu/Sn-Ag eutectic : Cu6Sn5 •    ▶ Cu/Sn-Zn eutectic : CuZn_γ •    ▶ Cu/Sn-In eutectic : Cu2(Sn,In) or Cu2In3Sn

  6. Application to Solder/Substrate Interfacial Reactions – Cu/Sn Reaction

  7. Application to Solder/Substrate Interfacial Reactions – Cu/Sn Reaction

  8. Application to Solder/Substrate Interfacial Reactions – Cu/Pb-Sn Reaction

  9. Application to Solder/Substrate Interfacial Reactions – Cu/Ag-Sn Reaction

  10. Application to Solder/Substrate Interfacial Reactions – Cu/Sn-Zn Reaction

  11. Application to Thin Film Reactions – Metal/Si Reaction

  12. Application to Thin Film Reactions – Metal/Si Reaction

  13. Application to Thin Film Reactions – Metal/Si Reaction

  14. Application to Thin Film Reactions – Metal/Si Reaction

  15. Application to Interfacial Reactions – Metal/Si Reaction

  16. Application to Metal/Ceramics Interfacial Reactions – Ti/Al2O3 Reaction

  17. Application to Metal/Ceramics Interfacial Reactions – Ti/Al2O3 Reaction

  18. Moving Boundary Problem – Basic Equation

  19. Multi-Component Diffusion Simulation – Case Study : Fe-Cr-Ni

  20. Multi-Component Diffusion Simulation – Case Study : Fe-Cr-Ni

  21. Multi-Component Diffusion Simulation – between Multi-Phase Layers

  22. Multi-Component Diffusion Simulation – between Multi-Phase Layers

  23. Multi-Component Diffusion Simulation – between Multi-Phase Layers