16) Which material is the most suitable for absorption of vibration?
a) Steel
b) Cast iron
c) Aluminium
d) Manganese Bronze
e) Bronze
To determine which material is the most suitable for absorption of vibration, we need to understand the properties of each material and how they react to vibrations.
Vibration absorption refers to the ability of a material to dissipate or absorb vibratory energy, reducing the transmission of vibrations. Different materials have varying abilities to absorb vibrations due to their unique properties and structures.
Let's analyze each material option:
a) Steel: Steel is a strong and rigid material. While it can dampen some vibrations, it is not considered the best material for vibration absorption.
b) Cast iron: Cast iron is also a strong material, similar to steel. However, it is not as effective in absorbing vibrations compared to other materials.
c) Aluminium: Aluminium is a relatively lightweight material with good vibration-absorbing properties. Its lower density and unique structure make it more effective in absorbing vibrations compared to steel or cast iron.
d) Manganese Bronze: Manganese Bronze is a copper-based alloy known for its good shock absorbency. It has excellent mechanical properties and can effectively absorb vibrations.
e) Bronze: Bronze, like Manganese Bronze, is a copper-based alloy known for its ability to absorb vibrations. It is more effective at absorbing vibrations compared to steel or cast iron.
Based on their properties, options c) Aluminium and e) Bronze are more suitable for the absorption of vibration compared to options a) Steel and b) Cast iron.
Ultimately, the most suitable material for vibration absorption will depend on the specific application and requirements of the system where it will be used. Other factors such as cost, availability, and compatibility with other components should also be taken into consideration.