Tensile strength 1

[mechnano]

Does any one know the relation between hardness and tensile strength of fiber preform (composite materials).

Is there any ASTM standards are avaliable.

thanks

 

[Goahead]

Try

http://www.matweb.com/search/SearchProperty.asp

Regards,

http://www.welding-advisers.com/

 

[EdStainless]

The problem with composites is that often the strength and hardness of the matrix and fill are different by an order of magnitude. A simple hardness measurement will not tell you enough (fill fraction, bonding, cure, lay angles and so on). It may be useful to compare two 'identical' samples.

= = = = = = = = = = = = = = = = = = = =
Rust never sleeps
Neither should your protection

http://www.trent-tube.com/contact/Tech_Assist.cfm