Ahmed G. Soliman

4 Questions 1 Answers 0 Followers

Questions related from Ahmed G. Soliman

How can solve the failure of glass reinforced polyester GRP pipe on pressure test?

we make GRP pipe of glass fiber with polyester resin with 10 inch diameter by using filament winding machine, but when made a pressure test on this pipe, the failure pressure pipe at 8-10 bar...

01 July 2019 6,238 4 View

We measure the Isc and Voc on solar simulator of thin film solar cell (P-I-N), it appears a poor curent in some samples how solve this problem?

we deposition the P-I-N junction on ITO glass by plasma enhanced chemical vapor deposition (PECVD) and then coated the cell by silver paste to make the measurement on solar simulator. when...

17 March 2019 7,990 2 View

What are the factors affecting on the removal efficiency of oil from emulsified oily waste water by adsorption (sorption) process?

factats affecting on removal of oil from emulsified oily waste water by organic sorbents (powder polymer).

05 May 2018 2,280 3 View

What are the reasons for yellowing of white heat resistant paint?

heat resistant white paint yellowing under effect of heat

02 February 2017 4,123 1 View