Abstract: Crack detection is crucial for assessing structural safety. However, its performance faces challenges when dealing with thin or irregular cracks, especially in complex backgrounds under poor lighting conditions. This paper ...

Abstract: Resistance spot welding (RSW) is a very complicated process involving electromagnetic, thermal, fluid flow, mechanical, and metallurgical variables. Since weld nugget area is closed and unobservable ...

Abstract: Electromagnetic stirring (EMS) has been demonstrated to have significant effect on molten metal in terms of crystal orientation, grain refinement and macro appearance of solidified structures by ...

Abstract: Large single-column billboards are vulnerable to wind hazards. The current building codes for the wind-resistant design of single-sided billboard structure is not applicable to multisided billboards. Therefore, there is a ...