TY  - JOUR
T1  - Effect of Punch Strike Application Strategies on Forming of Fuselage Panel Lay-Up Mold
AU  - Çoğun, Can
AU  - Hızarcı İbiş, Melis
PY  - 2024
DA  - November
Y2  - 2024
JF  - Cankaya University Journal of Science and Engineering
JO  - CUJSE
PB  - Cankaya University
WT  - DergiPark
SN  - 2564-7954
SP  - 78
EP  - 89
VL  - 21
IS  - 2
LA  - en
AB  - This study examines how three distinct punch strike application techniques affect the cold forming of a 25 mm thick Invar FeNi36 plate into a lay-up mold for an aviation fuselage panel. In each technique, the same number of punch strikes were delivered at various plate positions in varied sequences. The Finite Element Method (FEM) was employed to evaluate the effectiveness of the aforementioned strategies. The most effective approach was the one that produced a form that was most similar to the intended plate form. Additionally, for each stroke of the strategies, the temperature rise, equivalent plastic strain, and maximum stress values of the plate under the punch were compared when the plate was in contact with the mold.
KW  - Invar FeNi36
KW  - Invar FeNi36
KW  - Finite Element 
Analysis
KW  - Punch Strike 
Strategy
KW  - Cold Forming
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UR  - https://dergipark.org.tr/en/pub/cankujse/article/1480441
L1  - https://dergipark.org.tr/en/download/article-file/3914339
ER  -