Before revision: These stresses are called residual stresses , R.T. McGoldrick and H. Saunders, Some Experiments in Stress-Relieving Castings and Structures by Vibration, Journal of the American Society of Naval Engineer., 55, 589-609 (1943) because they reside within the metal workpiece .
After revision: This stress is called residual stress , R.T. McGoldrick and H. Saunders, Some Experiments in Stress-Relieving Castings and Structures by Vibration, Journal of the American Society of Naval Engineer., 55, 589-609 (1943) because it remains in a solid material after the original cause of the stress has been removed .