Abstract
A number of relatively new techniques utilizing in situ high voltage electron microscopy (HVEM),1,2 synchrotron radiation, 3 selected area electron channeling patterns (SACP’s),4,5 acoustic emission (AE) 6,7 and flaw reconstruction8–10 are being applied to improve the fundamental understanding of fracture processes. Only a few of these will be discussed in detail, specifically the AE and SACP techniques, and how these are contributing understanding to the details of sub-critical crack growth.
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References
S. Kobayashi and S. M. Ohr, Phil. Mag. A42(6) (1980) pp. 763–772.
I.M. Robertson, G.M. Bond, H.K. Birnbaum and H.G.F. Wilsdorf, in Fracture: Measurement of Localized Deformation by Novel Techniques, W.W. Gerberich and D.L. Davidson, eds., TMS-AIME, Warrendale, PA (1985)
J.C. Bilello, in Mech. Prop, of BCC Metals, pp. 207–216, M. Meshii, ed., TMS-AIME, Warrendale, PA (1982).
D.L. Davidson, Int. Metals Rev. 29, (1984) p. 75.
W.W. Gerberich, A.G. Wright, E. Kurman and K.A. Peterson, in Fracture: Measurement of Localized Deformation by Novel Techniques, pp. 59–74, W.W. Gerberich and D.L. Davidson, eds., TMS-AIME, Warrendale, PA (1985)
H.N.G. Wadley, C.B. Scruby and G. Shrimpton, Acta Met. 29 (1981) pp. 399–414.
T. Ohira and Y.-H. Pao, Met. Trans. A 17A (1986) pp. 843-852.
T. Kobayashi and J.H. Giovanola, “Fractographic and Topographic Analyses of MMCT Specimens 7 and 8,” EPRI Project No. RP 2455–7, SRI International, Menlo Park, CA, December 1985.
J.H. Rose, “Reconstruction of the Electromagnetic Field From Scattering Data,” in Rev, of Progress in Quant. NDE, Univ. of Calif. La Jolla, August (1986), Center for NDE, Iowa State University.
J.C. Moulder, P.J. Shull and T.E. Capobianco, “Uniform Field Eddy Current Probes: Experiments and Inverison for Realistic Flaws,” ibid., National Bureau of Standards, Boulder.
W.W. Gerberich and N. Moody, “A Review of Fatigue Fracture Topology Effects on Threshold and Growth Mechanisms,” pp. 292–341 in Fatigue Mechanisms, J. Fong, ed., ASTM, Philadelphia (1979).
E. Smith, Res. Mechanica 4 (1982) pp. 151–157.
W.W. Gerberich, “Interaction of Microstructure and Mechanism in Defining KIC, KIscc or ΔKth Values,” in Fracture and Interactions of Microstructure, Mechanisms and Mechanics, pp. 49–74, J.M. Wells and J.D. Landes, eds., TMS-AIME, Warrendale, PA (1985).
H. Vehoff and P. Neumann, in Hydrogen Degradation of Ferrous Alloys, pp. 686–711, R.A. Oriani, J.P. Hirth, M. Smialowski, eds., Noyes Publications, Park Ridge, NJ (1985).
D.L. Davidson, in Fatigue Mechanisms, pp. 254–275, J.T. Fong, ed., ASTM STP 675, Am. Soc. for Test, and Materials (1979).
W.W. Gerberich and C.E. Hartbower, in Fundamental Aspects of Stress Corrosion Cracking, pp. 420–438, Nat. Assoc. Corros. Engrs., Houston, TX (1969).
P. Padmanabhan, N. Suriyayothin and W.E. Wood, Met. Trans. 14A (1983) pp. 2357–2362.
R.A. Oriani, private communication, University of Minnesota, 1984.
R.H. Jones, P.H. Hutton, M.A. Friesel and S.M. Wolf, “Observation and Identification of Crack Growth Modes in Reactor Steels Using Acoustic Emission,” Workshop Proceedings, Pacific Northwest Laboratory Report SA-12656, Richland, WA, December (1984).
N.R. Moody and S. Robinson, private communication, Sandia National Laboratories, Livermore, CA (1986).
K.A. Peterson, Ph.D. Thesis, University of Minnesota, Minneapolis (1983).
C.S. Lee, T. Livne and W.W. Gerberich, “The Acoustic Emission Measure¬ment of Cleavage Initiation Near the Ductile Brittle Transition Temperature in Steel,” submitted for publication (1986).
Discussion, this conference.
W.W. Gerberich and A.G. Wright, in Environmental Degradation of Engineering materials in Hydrogen, M.R. Louthan, Jr., R.P. McNitt and R.D. Sisson, Jr., eds., pp. 186–206, Virginia Tech Printing, Blacksburg, VA (1981).
W.W. Gerberich, T. Livne and X. Chen, “A Transient Model for Sub- critical Cracking in BCC Alloys,” in Modeling Environmental Effects on Crack Growth Processes, R.H. Jones and W.W. Gerberich, eds., TMS-AIME, Warrendale, PA (1986).
S.J. Israel, C.S. Kantamneni and W.W. Gerberich, “ A Dugdale-Barenblatt Equilibrium Model for Crazes in Glassy Polymers,” in ICM 3, Vol. 3, K.J. Miller and R.F. Smith, eds., pp. 393–402, Pergamon Press, NY (1979).
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© 1987 Martinus Nijhoff Publishers, Dordrecht
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Gerberich, W.W. (1987). Novel Techniques as Applied to Fracture Process Zone Theory. In: Latanision, R.M., Jones, R.H. (eds) Chemistry and Physics of Fracture. NATO ASI Series, vol 130. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-3665-2_20
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DOI: https://doi.org/10.1007/978-94-009-3665-2_20
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