caa a22 4500 469123109 CHVBK 20180323133144.0 cr unu---uuuuu 170328e19921001xx s 000 0 eng 10.1007/BF00035073 doi (NATIONALLICENCE)springer-10.1007/BF00035073 Tada N. Department of Materials Technology, The Royal Institute of Technology, S-100 44, Stockholm, Sweden aut Monitoring of a surface crack in a finite body by means of electrical potential technique [Elektronische Daten] [N. Tada] Approximate solutions of the electrical potential difference for semi-elliptical surface cracks in semi-infinite and finite bodies are presented. The solution for the finite cracked body is analytically derived based on the theory of a Superposition Method (SM), which is developed and used by the author to examine the face effect on the potential difference. The approximate solutions derived in this paper give accurate potential difference and the applicability of electrical potential technique is greatly extended by these new solutions. Kluwer Academic Publishers, 1992 International Journal of Fracture Kluwer Academic Publishers 57/3(1992-10-01), 199-220 0376-9429 57:3<199 1992 57 10704 https://doi.org/10.1007/BF00035073 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00035073 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Tada N. Department of Materials Technology, The Royal Institute of Technology, S-100 44, Stockholm, Sweden aut NATIONALLICENCE 773 0- International Journal of Fracture Kluwer Academic Publishers 57/3(1992-10-01), 199-220 0376-9429 57:3<199 1992 57 10704 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer