چکیده مقاله
In recent years, additive manufacturing processes have received significant attention and products fabricated by these methods are used for prototyping as well as final products When these products are used as final products, Non destructive testing is essential to insure the proper performance In this paper, a PLA sample made of FDM method was inspected using active thermography One of the most common defects that may happened during the FDM 3D printing process is filament burn out defect filament deformation and discoloration due to the high temperature of the filament Thermal images are captured during heating as well as cooling time and all defects are revealed in the thermal images Hence, it can be concluded that active thermography can beneficiallybe used in inspection of these types of defects
کلیدواژهها
نویسندگان
Mohamad Hasani
MSc Student, Faculty of Mechanical Eng , Tarbiat Modares University, Tehran, Iran
Davood Akbari
Assistant Professor, Faculty of Mechanical Eng, Tarbiat Modares University, Tehran, Iran
Amir Hossein Behravesh
Professor, Faculty of Mechanical Eng, Tarbiat Modares University, Tehran, Iran
Pouya Faraji kalajahi
Ph D Student, Faculty of Mechanical Eng , Tarbiat Modares University, Tehran, Iran
شیوه ارجاع
Hasani, Mohamad and Akbari, Davood and Behravesh, Amir Hossein and Faraji kalajahi, Pouya,1400,Application of Infrared Thermography in Detection of Defects in 3D printed parts produced by FDM Method,4th International Conference on Welding and Non Destructive Testing & 22nd National Conference on Welding & Inspection & 11th National Conference on NDT,Isfahan
ارائهشده در
مجموعه مقالات چهارمین کنفرانس بین المللی جوشکاری و آزمایش های غیرمخرب و بیست و دومین کنفرانس ملی جوش و بازرسی و یازدهمین کنفرانس ملی آزمایش های غیرمخرب18 اسفند 1400 · اصفهان