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duralumin

Uses of Boron and Aluminium

Last Updated on September 18, 2022 By Mrs Shilpi Nagpal

alloys of aluminium

Uses of Boron 1) Boron fibres have enormous tensile strength and hence are used to make bullet proof vests and light composite material for aircraft. 2) Natural boron is 20% boron-10 and 80% boron-11.Boron-10 has a high cross section for absorption of low energy neutrons. 3) Borax and boric acid are used in the manufacture of heat resistant glass, glass wool and fiber … [Read more...] about Uses of Boron and Aluminium

Alloys

Last Updated on September 18, 2022 By Mrs Shilpi Nagpal

Question 1 What is an alloy? Question 2 Give two examples of alloys? Question 3 How are the properties of an alloy different from those of the constituent metals? Question 4 What elements are present in steel? Question 5 What are the constituents of stainless steel? Question 6 State an alloy of copper?  Question 7 Give the constituent of brass? Question 8 … [Read more...] about Alloys

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