چکیده مقاله
In the present study, the manufacture and test of Fiber Metal Laminates FML with Elliptical cutouts are considered Fiber Metal Laminates are types of materials which are consist of combination of metal sheets, especially aluminum ones, with fiber reinforced epoxy layers At first, Lay up method for manufacturing these plates is performed and then mechanical properties of FML have been investigated by standard tensile tests The experimental technique, using the strain gauges for measuring amount of strain near the cutout, is investigated, and according to the mechanical properties, stress distribution is determined Finite element analysis, using ABAQUS commercial software, is also applied for determining stress distributions, as a second method In experiment, two types of elliptical cutout is considered, which in the first one major diameter is aligned in load line and in the second minor diameter is aligned in load line Finally, experimental and finite element results are compared
کلیدواژهها
نویسندگان
Saleh Yazdani
Dept of Mechanical Engineering, Tarbiat Modares University, Tehran, Iran
GH Rahimi
Dept of Mechanical Engineering, Tarbiat Modares University, Tehran, Iran
شیوه ارجاع
Yazdani, Saleh and Rahimi, GH,1390,Manufacture and Test of FML Plates with Elliptical Cutouts under In-plane Loading,12th Iranian Conference on Manufacturing Engineering (ICME 2010),Tehran
ارائهشده در
مجموعه مقالات دوازدهمین کنفرانس ملی مهندسی ساخت و تولید ایران6 دی 1390 · تهران