Science techno sec 4 Flashcards

1
Q

5 types de contraintes

A

Compression
Traction
Torsion
Flexion
Cisaillement

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2
Q

Compression déf

A

Écraser

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3
Q

Traction

A

Étirer

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4
Q

7 types de propriétés mécaniques

A

Rigidité
Dureté
Élasticité
Malléabilité
Ductilité
Résiliance
Fragilité

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5
Q

Torsion

A

Tordre

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6
Q

Flexion

A

Courber

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7
Q

Cisaillement

A

Découper

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8
Q

Les 5 autres propriétés des matériaux

A

Conductibilité électrique
Conductibilité thermique
Neutralité chimique
Résistance à la chaleur
Résistance à la corrosion

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9
Q
A
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