@article{article_322357, title={INVESTIGATION OF THE EFFECT OF ALLOY ELEMENTS IN STEEL SHEETS USED IN THE AUTOMOTIVE INDUSTRY}, journal={Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım ve Teknoloji}, volume={5}, pages={109–119}, year={2017}, DOI={10.29109/http-gujsc-gazi-edu-tr.322357}, author={Özdemir, Abdullah Onur and Şirin, Hikmet and Karataş, Çetin}, keywords={Şekillendirme sınır diyagramı,Derin çekme sayısal analizi,Çelik saclarda deformasyon hataları,Mikro alaşım elementleri}, abstract={<p class="MsoNormalCxSpFirst" style="margin-bottom:.0001pt;text-align:justify;line-height:200%;"> <span style="font-size:12pt;line-height:200%;font-family:’Times New Roman’, serif;">In this study,
analyses were made using the finite element method and the formability were
examined of six different materials used in the automotive industry. Deep
drawing simulation was made of materials with a specific geometry and initial
thickness of 1.5 mm and forming limit diagrams were obtained. The formabilities
were compared over the diagrams plotted separately for each material and the
deformation difficulties were evaluated. According to the analysis results, It
was determined Niobium, Titanium and Vanadium elements had negative effects and
Aluminum element had a positive effect on formability. </span> </p> <p> </p>}, number={4}, publisher={Gazi Üniversitesi}