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. 2019 Dec 6;12(24):4083. doi: 10.3390/ma12244083
1. Introduction 3
2. Measuring Techniques and Methods for the Analysis of Solid-Solid Phase Transformations 7
2.1. Methods for In Situ Kinetic Analysis of Solid-Solid Phase Transformations in Metals 7
2.2. Methodology and Systematics of State-of-the-Art Kinetic DSC Analysis 9
  2.2.1. Basic Concepts of DSC Measurements 9
  2.2.2. Key Features for In Situ Quantification of Enthalpy Changes of Solid-Solid Phase Transformation as a Function of the Scanning Rate or Time 11
   Excess Specific Heat Capacity 11
   Zero-Level Accuracy 12
   Large Dynamic Range 14
   Specific Physical Requirements for the Alloy over the Considered Dynamic range 14
   Metrological Aspects of a Large Dynamic Range 15
2.3. Construction Scheme for Continuous Cooling Precipitation Diagrams 18
2.4. Methods and Systematics for Complementary Micro- and Nano-Structure Analysis 19
2.5. Analysis of Resulting Mechanical Properties 20
2.6. General Illustration of Results and Reading Guidelines for CCP Diagrams 21
3. Solid-Solid Phase Transformations in Al Alloys over a Wide Dynamic Range 22
3.1. Heating to Solution Treatment and Isothermal Soaking 22
  3.1.1. Capabilities and Limitations of DSC Heating Curve Analysis and Interpretation 22
  3.1.2. Achieving a Complete Solid Solution 26
  3.1.3. Extending the Scanning Rate by Reheating Experiments 26
3.2. Quench-Induced Precipitation during Cooling from Solution Treatment 28
  3.2.1. AlSi binary Wrought Alloys 28
  3.2.2. 6xxx AlMgSi Wrought Alloys 33
  3.2.3. 7xxx AlZnMg(Cu) Wrought Alloys 48
  3.2.4. 2xxx AlCu(Mg) Wrought Alloys 59
  3.2.5. AlSiMg Cast Alloys 61
4. General Aspects of Quench-Induced Precipitation in Al Alloys 66
5. Kinetic Assessment of the DSC Data by Modelling 68
6. Application of the Derived DSC Methods to Other Alloy Systems 71
7. Conclusions 74
7.1. In Situ DSC Analysis of Solid-Solid Phase Transformations in Precipitation Hardening Alloys 74
7.2. Continuous Heating and Solution Annealing 74
7.3. Continuous Cooling and Analysis of Quench-Induced Precipitation 75
Appendix A 77
References 82