Welding is vital for building reliable aerospace vehicles, providing the precision and strength needed for airplanes and helicopters to fly safely.

From an ecological perspective, the first surfboards and fins were perfect. Made entirely of wood, they were fully from the ...

Topics include verifying data and predictive models to optimize manufacturing; reuse, recycling AM materials.

Bonus Oct 07, 1996 Nov 01, 1996 Jun 22, 1996 Bonus Ratio: 1 share(s) for every 2 shares held Rights Nov 11, 1993 Dec 06, 1993 Sep 30, 1993 Rights ratio: 1 share for every 2 held at a price of Rs 25.0 ...