Welding is a suitable and better process to manufacture complex objects for aerospace, naval, automotive structures. Service conditions complexity in load acting force the manufactures make joints between dissimilar materials. Thus, there need efficient welding techniques form sound an understanding of imperfections their effects. In this study attempt has been made joining feasibility aluminum...

Joining of the similar & dissimilar materials alloys using heat friction in currently being used, especially for non-ferrous which are considered as non-weldable alloys. Al 2024-T6 6061-T6 having length 70mm and 12mm diameter were welded by welding process. Similar samples obtained applying different combinations parameters like pressure 30bar, forging from 50 to 60 bar, rotational speed 22...

Actors who support dissimilar institutional models can overcome conflict and move toward mutually beneficial coexistence. To see how, we studied the emergence of venture philanthropy, a rationalized approach to organizational philanthropy in Europe. Our analysis leverages multiple sources of data and focuses on field-configuring events as settings for interactions. We show how convening—bringin...