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• Introduction  
• Sn-Pb Properties and Models  
• Sn-Ag Properties and Creep Data  
• Sn-Ag-Cu Properties and Creep Data  
• General Conclusions/ Recommendations  
• Acknowledgements  
• References  
     
  For more information contact:  
  metallurgy@nist.gov  
 
Sn-Pb Properties and Models
 
  Complexity of Problem  
  Creep and Constitutive Models for Near-Eutectic SnPb  
  • Overview  
  • What Is Creep?  
  • Motorola / Darveaux's Constitutive Model  
  • DEC's Model  
  • Hughes' Creep Model  
  • Hall's Stress / Strain Hysteresis Loop  
  Fatigue Life Correlations  
  • Coffin-Manson And Morrow's Fatigue Laws  
  • Sn-Pb Solder Joint Reliability Models  
  • SAC vs. SnPb Fatigue Data  
  Conclusions on Sn-Pb Properties  

 
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