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Test

Chapter 4

Kiki Medina 7 preguntas

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Este test tiene tipos de pregunta que se abren en el reproductor de siempre.

Preguntas del test (7)

  1. 1Label each diagram.Imagen de la pregunta 1
    1. ASteel Phase Diagram
    2. BAluminum Phase Diagram
  2. 2Characteristics of Steel Alloy:

    Base Material - [blank_start]Iron ore[blank_end]
    [blank_start]BCC[blank_end] structure
    [blank_start]>[blank_end] 250,000 steel alloys
    ~ [blank_start]200[blank_end] for CE use
    1. AIron ore
    2. BBauxite
    3. CFCC
    4. DBCC
    5. E>
    6. F<
    7. G200
    8. Hdozen
  3. 3Characteristics of Aluminum Alloys:

    Base material - [blank_start]bauxite[blank_end]
    [blank_start]FCC[blank_end] structure
    [blank_start]~[blank_end] 50 alum. alloys
    ~ [blank_start]dozen[blank_end] CE use
    1. Abauxite
    2. Biron ore
    3. CFCC
    4. DBCC
    5. E~
    6. F>
    7. G<
    8. H200
    9. Idozen
  4. 4Aluminum retrains strength at [blank_start]low[blank_end] temperatures. Steel is stronger at [blank_start]high[blank_end] temperatures.
    1. Ahigh
    2. Blow
    3. Chigh
    4. Dlow
  5. 5Mechanical properties of aluminum are greatly altered by both heat treatment and strain hardening.
    1. AVerdadero
    2. BFalso
  6. 6Aluminum alloys have five different heat treatment temper designations.
    1. AVerdadero
    2. BFalso
  7. 7The five heat treatment temper designations for aluminum alloys are:

    [blank_start]F as Fabricated[blank_end] - no special control performed to the heat treatment or strain hardening after the shaping

    [blank_start]Annealed[blank_end] - the lowest strength, highest ductility temper

    [blank_start]H Strain Hardened[blank_end] - used for products that have been strengthened by strain hardening, with or without subsequent heat treatment

    [blank_start]W Solution Heat Treated[blank_end] - seldom encountered unstable temper that applies only to alloys that spontaneously age at ambient temperature after heat treatment

    [blank_start]T Solution Heat Treated[blank_end] - used for products that have been strengthened by heat treatment, with or without subsequent strain hardening.
    1. AF as Fabricated
    2. BH Strain Hardened
    3. CW Solution Heat Treated
    4. DT Solution Heat Treated
    5. EAnnealed
    6. FF As Fabricated
    7. GH Strain Hardened
    8. HW Solution Heat Treated
    9. IT Solution Heat Treated
    10. JAnnealed
    11. KF As Fabricated
    12. LH Strain Hardened
    13. MW Solution Heat Treated
    14. NT Solution Heat Treated
    15. OAnnealed
    16. PF As Fabricated
    17. QH Strain Hardened
    18. RW Solution Heat Treated
    19. ST Solution Heat Treated
    20. TAnnealed
    21. UF As Fabricated
    22. VH Strain Hardened
    23. WW Solution Heat Treated
    24. XT Solution Heat Treated
    25. YAnnealed

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Descripción
(CE Materials) Engineering Test sobre Chapter 4, creado por Kiki Medina el 19/02/2019.
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