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Diagrama TRC

Authored by Felipe David

Instructional Technology

Professional Development

Used 4+ times

Diagrama TRC
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12 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Qual(is) fase(s) é(são) formada(s) no resfriamento do aço numa taxa de 10ºC/s a partir 750ºC?

Austenita + Perlita

Perlita

Martensita + Perlita

Martensita

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Qual(is) fase(s) é(são) formada(s) no resfriamento do aço numa taxa de 200ºC/s a partir 750ºC?

Austenita + Perlita

Perlita

Martensita + Perlita

Martensita

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Qual(is) fase(s) é(são) formada(s) no resfriamento do aço numa taxa de 100ºC/s a partir 750ºC?

Austenita + Perlita

Perlita

Martensita + Perlita

Martensita

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Qual(is) fase(s) é(são) formada(s) no resfriamento do aço numa taxa de 35,5ºC/s a partir 750ºC?

Austenita + Perlita

Perlita

Martensita + Perlita

Martensita

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Qual(is) fase(s) é(são) formada(s) no resfriamento do aço numa taxa de 140,5ºC/s a partir 750ºC?

Austenita + Perlita

Perlita

Martensita + Perlita

Martensita

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Qual(is) fase(s) é(são) formada(s) no resfriamento do aço numa taxa de 10ºC/s a partir 750ºC?

Austenita + Perlita + Ferrita + Bainita

Perlita + Ferrita

Martensita + Bainita

Martensita

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Qual(is) fase(s) é(são) formada(s) no resfriamento do aço numa taxa de 0,001ºC/s a partir 750ºC?

Martensita + Perlita + Ferrita + Bainita

Ferrita +Perlita

Martensita + Bainita

Martensita

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