... toaddressworkenvironmenthazards.Nevertheless,withtheemergenceofeachnewtechnology comes the potential for new, unknown hazards. Some hazards arisefromthematerialsthemselves,asinthecaseofasbestosbersandlead.Othersarise from the ... metals. The materials areinitiallyinapowderform,whichisthencombinedwithaliquidtoproduceaslurrythatowsintothemold.Pressureandheatarethenusedtocompact the material and sinter the powders together ... through a die of the desired shape. Other geometries can becreatedbymatcheddiemolding,forging,thermostamping,etc.Inaddi-tiontocreatingthedesiredshape,theprocesscanbeusedtomodifythematerial,...