ALON-Does anyone know the strength of this material compared to say, steel?

In summary, ALON is a transparent ceramic material that is approximately 85% as strong as steel. Its advantages over steel include greater transparency and lighter weight, making it useful in applications where visibility and weight are important. Common uses for ALON include military and defense applications, as well as in high-temperature and high-pressure environments. While ALON is relatively expensive to manufacture, its unique properties and applications make it a valuable investment for certain industries.
  • #1
metalallergic
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Lattice Constant: 7.956A – 7.936A

Density: 3.696 – 3.691 g/cc

Form: Polycrystalline

Melting Point: 2150°C

Young's Modulus: 46.9x106 psi

Shear Modulus: 18.9x106 psi

Poisson's Ratio: 0.24

Hardness: 1850 Kg/mm2 (Knoop Indentation, 200g load)

Fracture Toughness: 2.0 MPa-m1/2

Flexure Strength: 55,000 psi

Specific Heat: 0.22 cal/g-°C

Transmission Limits: 0.22 to 6 microns
 
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  • #2
Seriously...Google

Compare.
Higher E, Lower shear mod., it's hard, less dense.

BTW, "steel" is meaningless. There are hundreds of alloys and schedules.
 

What is ALON?

ALON, or aluminum oxynitride, is a transparent ceramic material that is extremely strong and durable.

How strong is ALON compared to steel?

ALON is approximately 85% as strong as steel, making it a comparable material in terms of strength.

What are the advantages of using ALON over steel?

One major advantage of ALON over steel is its transparency. ALON allows for the transmission of more light, making it useful in applications where visibility is important. Additionally, ALON is much lighter than steel, making it a desirable material for weight-sensitive applications.

What are some common uses for ALON?

ALON is commonly used in military and defense applications, such as transparent armor for vehicles and aircraft windows. It is also used in high-temperature and high-pressure environments, such as furnace windows and instrument parts.

Is ALON an expensive material?

Yes, ALON is a relatively expensive material due to its complex manufacturing process. However, its unique properties and applications make it a valuable investment for certain industries.

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