An infusion pump assembly is disclosed. A laser-applied apparatus includes this laser apparatus, and a fluorescent microscope, a DNA sequencer, or an examination apparatus selected from a DNA chip examination apparatus, protein examination apparatus and a DNA probe array examination apparatus. As such, the frame members are spaced from the fuselage skin. Thereafter, a thermal treatment in which the rapidly solidified alloy is held in a temperature range of 400\xb0 C.