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MatE 454 Jeopardy

MatE 454 Jeopardy. Multi-component Materials. Phase Continuity and Diagrams. Polymer Solubility and Thermo. Polymer Transitions. Definitions. $100. $100. $100. $100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $400. $400. $400. $500.

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MatE 454 Jeopardy

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  1. MatE 454 Jeopardy

  2. Multi-component Materials Phase Continuity and Diagrams Polymer Solubility and Thermo Polymer Transitions Definitions $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500

  3. Final Jeopardy!!! Category: Fracture Behavior

  4. Final Jeopardy A plot of compliance to this power versus crack length will result in a straight line for a double cantilever beam specimen. What is ...

  5. Final Jeopardy • 1/3 power

  6. Definitions For $100 Polymers that are covalently linked end to end. What are ...

  7. Block co-Polymers Back to Game

  8. Definitions For $200 A material having two or more distinct constituent materials or phases with properties that are noticeably different from the constituent properties What is ...

  9. A composite material Back to Game

  10. Definitions For $300 List three types of composites based on form of the reinforcement What are ...

  11. Continuous Fiber • Short fibers or whiskers • Particulates • Flakes • Nanocomposites Back to Game

  12. Definitions For $400 A technique that measures the difference in heat flow to a sample and to a reference sample as a direct function of time or temperature under heating cooling or isothermal conditions. What is ...

  13. Differential Scanning Calorimetry Back to Game

  14. Definitions For $500 In polymer blends, the shape and arrangement of the phases What is ...

  15. Morphology Back to Game

  16. Multicomponent Polymer Materials For $100 This staining agent for TEM is often used to improve contrast between the polymer phases What is ...

  17. Osmium Tetroxide (OsO4) Back to Game

  18. Multicomponent Polymer Materials For $200 This scattering technique is useful for studying domain sizes in block copolymers, blends, and nanocomposites from 5-100 nm What is ...

  19. Small-angle X-Ray Scattering Back to Game

  20. Multicomponent Polymer Materials For $300 The main assumption in the rule of mixtures for modulus and The main assumption in the inverse rule of mixtures What are ...

  21. For rule of mixtures: Iso-strain assumption (longitudinal load produces equal strain in both fiber and matrix) For inverse rule of mixtures: Iso-stress assumption (stress is the same in each component) Back to Game

  22. Daily Double

  23. Multicomponent Polymer Materials For $400 In the following Takayanagi Model, this is the volume fraction of phase A What is ...

  24. Volume Fraction of Phase A = Back to Game

  25. Multicomponent Polymer Materials For $500 This equation defines a reinforcement efficiency to obtain a better estimate than the inverse rule of mixtures. What is ...

  26. Halpin-Tsai Equation Back to Game

  27. Polymer Transitions For $100 These are the two types of DSCs What are ...

  28. Power compensated and Heat Flux Back to Game

  29. Polymer Transitions For $200 Names of the five regions of viscoelastic behavior illustrated below What are ...

  30. Glassy state • Glass transition • Rubbery Plateau • Rubbery Flow • Liquid Flow Back to Game

  31. Polymer Transitions For $300 Number of material constants to define elastic behavior for an isotropic material What is ...

  32. 2 Back to Game

  33. Polymer Transitions For $400 If two polymers are mixed forming one phase, then one sharp glass transition will be observed at a temperature governed by this equation. What is ...

  34. Fox’s Equation Back to Game

  35. Polymer Transitions For $500 In dynamic mechanical analysis, tan δ, is defined by this ratio. What is ...

  36. Out of phase modulus (loss modulus) In phase modulus (storage modulus) Back to Game

  37. Phase Continuity and Diagrams For $100 Some of the common morphologies in immiscible polymer blends and block copolymers. What are ...

  38. Spheres of Phase I in Phase II • Cylinders of Phase I in Phase II • Dual Phase Continuity • Alternating Lamella • Phase within a phase within a phase Back to Game

  39. Phase Continuity and Diagrams For $200 The relationship between viscosity and concentration for phase continuity? What is ...

  40. Decreasing viscosity and increasing concentration of phase 1 relative to phase 2 favors phase I being the continuous phase: where if X>1, phase 1 is continuous X~1, dual phase continuity or phase inversion X<1, phase 2 is continuous Back to Game

  41. Phase Continuity and Diagrams For $300 This type of phase behavior is most common for polymer blends What is ...

  42. Lower Critical Solution Temperature Back to Game

  43. Phase Continuity and Diagrams For $400 The microstructure of blends in this region of the phase diagram will evolve following nucleation and growth kinetics What is ...

  44. Spinodal (represents stability) Binodal (represents equilibrium) Blend will evolve following nucleation and growth kinetics Blend will evolve following spinodal decomposition kinetics. Area between spinodal and binodal curves Back to Game

  45. Phase Continuity and Diagrams For $500 Consider the phase diagram below. This is the relationship between VI, VII, xI, xII, x What is ...

  46. Back to Game

  47. Polymer Solubility and Thermo For $100 Polymerization of monomer II in presence of monomer I What is ...

  48. Reaction Induced Phase Separation (RIPS) Back to Game

  49. Polymer Solubility and Thermo For $200 Represented by the circled terms in the Flory-Huggins Equation Below What is ...

  50. Entropy of Mixing ΔSm Back to Game

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