Md. Arifin Haque

4 Questions 3 Answers 0 Followers

Questions related from Md. Arifin Haque

Is there possibility of presence of retained austenite in the case area of a TMT rebar?

Recently I did failure analysis of a TMT rebar which had gone through a rebend test. Picture is given. Also I am giving the microstructure of the case. Chemical composition is according to the...

04 March 2024 8,251 2 View

How to easily and also deeply understand spinel structures?

I need to study fast ion conductors ie. Beta-Aluminas. So I need to understand spinel and inverse spinel structures. Suggest me some reference materials from where I can study them. Thank you!

13 August 2023 7,942 2 View

How TMT works for steel?

Thermo mechanical treatment of steel consists of cooling the steel re-bars with a water pressure of 20 bar and ambient temperature. A martensite ring is formed. I'm confused about how water at...

11 June 2023 4,703 1 View

What is the theory of dendritic growth in pure metals and alloys during solidification?

Dendritic growth is seen during solidification. But I do not fully understand how the dendritic structure forms—especially the secondary and tertiary arms. I have searched books and websites still...

18 April 2023 10,000 3 View