Join TSR now and get answers to all your questions about uniSign up now

help with Construction materials question please Watch

    • Thread Starter

    Explain how the toughness and hardness of a metal may be increased (without the addition of another metal). (7 marks)
Is GoT overrated?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Quick reply
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.