SEARCH RESULT

In this study, the super alloy Hastelloy C22 abrasion process was conducted with a copper electrode in electro erosion machine tools. The parameters used in the experimental study were three different pulse durations (10, 20 and 30 μs), waiting time (5, 10 and 15 μs) and discharge currents (5, 10 and 15 amps). As a result of the work done, the minimum mean surface roughness value was measured as 20 μs in the pulse duration, 10 μs in the wait time and 2.86 μm in the 5 amp current. The highest average surface roughness value was found to be 10 μs, 10 μs in the waiting period and 4.07 μm in the 15 amperes current.

International Conference of Advanced Materials and Manufacturing Technologies
ICAMT

Engin Nas Hasan GÖKKAYA Sitki Akincioglu Gulsah Akincioglu

In this study, Deep cryogenically treated (-145 ᵒC) (H0) and untreated Hastelloy C22 Super Alloy (H1) were etched with a copper electrode on an electro erosion discharge. The parameters used in the experimental study were determined as three different durations (10, 20 and 30 μs), waiting time (5, 10 and 15 μs) and discharge currents (5, 10 and 15 amperes). As a result of the work done, the lowest surface roughness value was measured as 2.20 μm in 20 μs sweep time, 10 μs waiting time and 10 amperes current.

International Conference of Advanced Materials and Manufacturing Technologies
ICAMT

Engin Nas Sitki AKINCIOGLU Hasan GÖKKAYA Gulsah AKINCIOGLU