Mohammad Farshbaf Ahmadipour

4 Questions 5 Answers 0 Followers

Questions related from Mohammad Farshbaf Ahmadipour

Foundry core composition?

Hi I want to produce a graphite and aluminum silicate based water solution as a refractory coating. Which binders and additive are proposed? The rheology and uniform coat with no drips are required.

10 November 2021 6,293 2 View

Ductile iron surface defect?

I'm wondering which type of casting defect has happened and what are remedies?

17 July 2021 1,515 5 View

How polyurethane foams are fabricated to serve as a preform for ceramic foams (used as molten metal filtration systems)?

Hello everyone As I searched for fabrication methods of ceramic molten metal filters, it seems that they are commonly produced by dipping a polymer preform (usually PU) in a slurry and then...

18 May 2019 151 3 View

How to coat metallic substrate with Ag via dip coating (Immersion coating)?

I want to study antibacterial effect of Ag on various metallic substrates via dip coating. which solution should I prepare to immerse materials to precipitate Ag. any other coating methods are...

26 January 2016 602 1 View