Siegel, Mel; Gunatilake, Priyan; Podnar, Gregg - In: Industrial Robot: An International Journal 25 (1998) 6, pp. 389-400
Aircraft flight pressurization/depressurization cycling causes the skin to inflate and deflate, stressing it around the rivets that fasten it to the airframe. The resulting strain, exacerbated by corrosion, drives the growth of initially microscopic cracks. To avoid catastrophe, aircraft are...