چکیده مقاله
In this research, the mechanical properties of metal mesh structures made of 316Lstainless steel made by direct laser deposition method under tension have beeninvestigated numerically and experimentally on a homogeneous substrate using acontinuous fiber laser The purpose of this research is to evaluate the mechanicalproperties of metal mesh structures under tensile test and also to predict these propertiesthrough simulation For this purpose, the sample with a rhombus mesh pattern wasincrementally manufactured and then subjected to tensile test Examining the resultsshowed that the lattice sample with a rhombus design has endured the ultimate force of5822 newton's before failure and has increased in length by 29 9 mm The numericalresults are in high agreement with the practical results and it has been able to predict thebehavior of the material, the fracture section and the force well, and only 3 8% error inthe force prediction Due to the axial symmetry, the force is completely evenlydistributed between the cells and all the cells have changed shape from rhombus to oval
کلیدواژهها
نویسندگان
Seyed Amir Hossein Naghavi Alhosseini
MSC student, Malek e Ashtar University of Technology and Iran
S.R Shoja-Razavi
Professor, Malek e Ashtar University of Technology and Iran
S.M Barekat
Assistant professor, Malek e Ashtar University of Technology and Iran
M Erfanmanesh
Assistant professor, Malek e Ashtar University of Technology and Iran
M Ilanlou
PhD Student, Malek e Ashtar University of Technology and Iran
M.R Borhani
PhD Student, Malek e Ashtar University of Technology and Iran
شیوه ارجاع
Naghavi Alhosseini, Seyed Amir Hossein and Shoja-Razavi, S.R and Barekat, S.M and Erfanmanesh, M and Ilanlou, M and Borhani, M.R,1401,Evaluation of mechanical properties of metal Lattice structures of 316Lstainless steel fabricated by direct laser deposition method,5th International Conference on Welding and Non Destructive Testing & 23rd National Conference on Welding & Inspection & 12th National Conference on NDT,Isfahan
ارائهشده در
مجموعه مقالات پنجمین کنفرانس بین المللی جوشکاری و آزمایش های غیرمخرب،بیست و سومین کنفرانس ملی جوش و بازرسی و دوازدهمین کنفرانس ملی آزمایش های غیرمخرب و اولین کنفرانس ملی ساخت افزایشی10 اسفند 1401 · اصفهان