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Date of download: 10/8/2017 Copyright © ASME. All rights reserved.

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1 Date of download: 10/8/2017 Copyright © ASME. All rights reserved. From: Direct Concentration Approach of Moisture Diffusion and Whole-Field Vapor Pressure Modeling for Reflow Process—Part I: Theory and Numerical Implementation J. Electron. Packag. 2009;131(3): doi: / Figure Legend: Saturated moisture concentration as a function of temperature of a BT sample for two different RH levels

2 Date of download: 10/8/2017 Copyright © ASME. All rights reserved. From: Direct Concentration Approach of Moisture Diffusion and Whole-Field Vapor Pressure Modeling for Reflow Process—Part I: Theory and Numerical Implementation J. Electron. Packag. 2009;131(3): doi: / Figure Legend: Saturated moisture concentration as a function of temperature for a low-Tg die-attach film at 60%RH level

3 Date of download: 10/8/2017 Copyright © ASME. All rights reserved. From: Direct Concentration Approach of Moisture Diffusion and Whole-Field Vapor Pressure Modeling for Reflow Process—Part I: Theory and Numerical Implementation J. Electron. Packag. 2009;131(3): doi: / Figure Legend: Special treatment and constrain equations at a bimaterial interface in the DCA

4 Date of download: 10/8/2017 Copyright © ASME. All rights reserved. From: Direct Concentration Approach of Moisture Diffusion and Whole-Field Vapor Pressure Modeling for Reflow Process—Part I: Theory and Numerical Implementation J. Electron. Packag. 2009;131(3): doi: / Figure Legend: Two distinct states of moisture in pores in polymer materials

5 Date of download: 10/8/2017 Copyright © ASME. All rights reserved. From: Direct Concentration Approach of Moisture Diffusion and Whole-Field Vapor Pressure Modeling for Reflow Process—Part I: Theory and Numerical Implementation J. Electron. Packag. 2009;131(3): doi: / Figure Legend: Implementation procedures of sequentially-coupled heat transfer/moisture diffusion and vapor pressure modeling for reflow process

6 Date of download: 10/8/2017 Copyright © ASME. All rights reserved. From: Direct Concentration Approach of Moisture Diffusion and Whole-Field Vapor Pressure Modeling for Reflow Process—Part I: Theory and Numerical Implementation J. Electron. Packag. 2009;131(3): doi: / Figure Legend: Comparison of moisture concentration between the DCA and analytical solution

7 Date of download: 10/8/2017 Copyright © ASME. All rights reserved. From: Direct Concentration Approach of Moisture Diffusion and Whole-Field Vapor Pressure Modeling for Reflow Process—Part I: Theory and Numerical Implementation J. Electron. Packag. 2009;131(3): doi: / Figure Legend: Schematic of moisture distribution in bulk and at interface for a bimaterial: (a) unsaturated case and (b) saturated case


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