Chemical Engineering Mcqs

Maraging steels derive their strength from the following mechanism ?

(A)  A fine, highly dislocated and strong martensite

(B)  Fine dispersions of inter-metallic of Fe, Ni, Ti etc

(C)  Fine dispersions of alloy carbides in a ferrite matrix

(D)  Fine dispersions of Fe3 C nucleated on dislocations in austenite

Submitted By :Ali Uppal

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