
4 - materiali metallici non ferrosi

Quiz
•
Architecture, Design
•
University - Professional Development
•
Medium
Bruno Testa
Used 253+ times
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12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
qual'è il materiale più denso tra i seguenti?
rame
acciaio
magnesio
zinco
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
quale di queste NON è una caratteristica del rame puro?
deformabilità
conducibilità termica e elettrica
durezza
resistenza alla corrosione
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
da cosa è composto l'ottone
rame - stagno
rame - zinco
rame - nichel
rame - alluminio
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
le leghe rame-zinco-nichel sono anche dette:
cupronichel
ottoni α
silver plate
Metalli bianchi
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
l'alluminio e le sue leghe vengono utilizzate per:
leggerezza
economicità
resistenza alla corrosione
biocompatibilità
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
quali sono le leghe di alluminio più utilizzate per deformazione plastica?
serie 1000
serie 2000 e 7000
serie 9000
serie 4000
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
in proporzione all'acciao la densità del titanio è di circa:
1/4
1/3
1/2
1/1
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