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'.
A: Fish can survive in frozen water because only the surface of the water freezes; the fish are able to live life as normal at lower depths beneath the ice. Oxygen is trapped beneath this ice layer, and fish and other creatures living in the water can live quite comfortably despite the frozen surface layer.