Die 31. Südtiroler Herbstgespräche in Meran

Analysis and evaluation of heat affected zones in electric discharge machining of EN-31 die steel

In this paper investigations are conducted on the machining of EN-31 die steel with different electrode materials (copper, brass and graphite) with electrical discharge machining (EDM) process. This study presents the analysis and evaluation of heat affected zones (HAZ) of the workpiece surfaces machined using different tool electrodes by EDM. The kerosene oil of commercial grade has been used ...

31-3

I-31: New Treatment in PCOS

as an important metabolic as well as reproductive disorder conferring substantially increased risk for type 2 diabetes. Affected women have marked insulin resistance, independent of obesity. Prolonged (6 months) medical therapy for hirsutism is necessary to document effectiveness . Many drugs used for the treatment of hirsutism are not FDA approved for this indication. No effective treatment fo...

I-31: ART Outcome in Endometrioma

Background: Our Background was to evaluate the effect of ovarian endometrioma on ovarian stimulation outcomes in Intra Cytoplasmic Sperm Injection (ICSI). Materials and Methods: In this prospective cohort study, we followed 103 patients underwent ICSI procedures at royan Institute during 10 month. The study group consisted of 46 women who had endometriomawith size more than 1 cm. The control gr...

Die Steels and Improved Productivity in Die Casting