Addition of copper to aluminium results in?

Question

Addition of copper to aluminium results in?

Improvement of casting characteristics
Improvement of corrosion resistance
One of the best known age and precipitation hardening systems
Improving machinability

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

Related Questions

The type of reamer used for reaming soft aluminium or copper, is?

1 Answers 4 Views

The weight of an aluminium conductor as compared to a copper conductor of identical cross-section, for the same electrical resistance, is?

1 Answers 6 Views

For aluminium, as compared to copper, all the following factors have higher values except?

1 Answers 4 Views

Aluminium bronze contains aluminium and copper in the ratio of?

1 Answers 5 Views

Addition of manganese to aluminium results in?

1 Answers 7 Views

Addition of lead and bismuth to aluminium results in?

1 Answers 4 Views

Addition of silicon to aluminium results in?

1 Answers 5 Views

Castability of aluminium is increased by the addition of __________ in it.?

1 Answers 4 Views

Addition of silicon to aluminium improves its?

1 Answers 4 Views

Duralumin is an alloy of aluminium and copper. Percentage of copper in duralumin is?

1 Answers 4 Views

AhmedNazir · Accepted Answer · 2022-09-01T13:21:41+06:00

AhmedNazir

Answer: Option 3

The copper provides substantial increases in strength and facilitates precipitation hardening. The introduction of copper to aluminum can also reduce ductility and corrosion resistance.

4 views Answered 2022-09-01 13:21