Pavel Shurkin

4 Questions 10 Answers 0 Followers

Questions related from Pavel Shurkin

How to control intergranular oxidation during solution treatment of cold forged waspaloy?

I’ve got Waspaloy went through cold forging and solution treatment under controlled atmosphere. Intergranular attack was pre-existing but the depth doubles after heat treatment at 1050 C. Any...

last month 9,966 3 View

What is the best option to observe 3D shape of Fe-rich intermetallics in 6xxx aluminium alloy?

Hi All, I would like to observe the 3D morphology of Fe-rich intermetallics in Al wrought alloy, e.g. AlFeMnSi, using SEM. Does anyone have experience or idea about what the best procedure would...

12 April 2022 7,336 4 View

How does the loading frequency influence on the fatigue strength of metallic alloys?

Hi All, I am interested in fatigue testing of Al alloys in the gyga-cycle regime. If I use high frequency (up to 300 Hz), will I have faster localization of damage and lower fatigue strength...

03 July 2021 6,271 31 View

How to estimate a quality of single tracks fabricated by selective laser melting of a new Al-Zn-Mg alloy?

Dear friends, We approached toward SLM of a new Al-Zn-Mg alloy using single track experiment. The initial feedstock powder was ball-milled (not atomized). More than 10 tracks fabricated at...

06 November 2019 7,370 3 View