The size of a fillet weld is. determined as shown in fillet weld diagrams at the end of this attachment. Typical. minimum fillet weld details for slip-on flanges and socket-welding components are. also contained in fillet weld diagrams at the end of this attachment.
Indestructible 'water bear' bug that can survive in space could revolutionise computing. 1  Animals are able to dry them selves out for years - and come back to life. 2  Protect themselves in large amounts of glassy molecules. 3  Researchers hope to harness molecules to create 'superglass'.
Water. Water is an abiotic factor in the Arctic region. Polar bears are strong swimmers. They dive into holes in the ice to hunt for fish and seals. Their paws serve as paddles to propel them through the water.Their nostrils close while they are under water, preventing any accidental inhalation of water.now is an abiotic factor in the Arctic ecosystem. Unlike other bears in warmer parts of the world, polar bears have white fur. This serves to help them blend into the snow in their natural habitat. This adaptation is necessary because of their huge size.