Ravi Thakur

4 Questions 9 Answers 0 Followers

Questions related from Ravi Thakur

Impact abrasion wear testing facility in India ?

Please let me know the company or labs providing service related to impact abrasion wear testing facility for metallic alloys in India.

20 May 2025 4,866 0 View

Why ductility curve is between strain vs temperature and not strain rate vs temperature ?

Ductility curve tells the susceptibility of a material towards solidification cracking. The slope of the curve is expressed in terms of Critical strain rate for temperature drop but the curve is...

27 April 2025 8,567 10 View

Ferrite has higher hardness and YS, UTS than austenite in DSS ?

(1) Austenitic stainless steels have higher hardness, YS & UTS than ferritic stainless steels. However, (2) in case of DSS, ferrite has higher hardness and YS, UTS than austenite. Why this ?...

06 November 2023 228 1 View

Does Rietveld analysis in XRD for phase fraction determination of steels seem unfruitful ?

Unless Until, we are not doing selection in manual mode, automatic seems quite false. Semi-automatic seems is comparatively better than automatic mode. What is your opinion ?

12 August 2023 5,582 2 View