6 Questions 13 Answers 0 Followers
Questions related from Javed Kamran
During the extrusion of the Aluminum 5052 alloy billet, I need to know the following relationships for a smooth uniform and defects-free inner surface of the extruded tube. 1. Bore diameter of...
05 November 2022 8,256 3 View
Ion Exchange Resin (IER) is one of the most cost effective methods being used to purify a chemical compounds by removing the undesired impurities . for example Iron Fe(III) is the major impurity...
26 October 2019 5,764 4 View
Low melting point metals like Zn, Cu, Al, Sn etc form intermetallic compounds when present in austenitic stainless steel. Can anyone tell about the maximum permissible limit of these impurities...
04 April 2016 3,010 3 View
The presence of radioactive elements like Thorium cause breakdown of the original crystal structure of zircon by internal bombardment with alpha particles (helium nuclei) as a result zircon...
18 December 2015 389 3 View
Twinning is considered as an important deformation mechanism in Mg alloys . The most common types are extension and contraction twinning. Which type ,contraction or extension is beneficial for...
29 April 2015 7,985 3 View
I am working on evolution of microstructure and texture of magnesium based alloys during heavy reduction. I need to know the role of Σ5a ,Σ17a, Σ19a and Σ27a, CSL boundaries in terms of dynamic...
07 January 2015 2,519 2 View
