1. Brandon, D.G., The structure of high-angle grain boundaries, Acta Metallurgica, Vol.14, Issue 11 (1966), pp.1479-1484.
2. Gao, Y., Kumar, M., Nalla, R.K. and Ritchie, R.O., High-cycle fatigue of nickel-based superalloy ME3 at ambient and elevated temperatures: Role of grain-boundary engineering, Metallurgical and Materials Transactions Vol.36A, No.12 (2005), pp.3325-3333.
3. Gao, Y., Stölken, J. S., Kumar, M. and Ritchie, R.O., High-cycle fatigue of nickel-base superalloy René 104(ME3): Interaction of microstructurally small cracks with grain boundaries of known character, Acta Materialia, Vol.55, No.9 (2007), pp.3155-3167.
4. Hashimoto, S., Ikehata, H., Kato, A., Kato, H. and Kaneko, Y., Fatigue crack nucleation at ∑3(112) boundary in a ferritic stainless steel, INTERFACE SCIENCE, Vol.7, Issue 2 (1999), pp.159-171.
5. Heinz, A. and Neumann, P., Crack initiation during high cycle fatigue of an austenitic steel, Acta Metallurgica et Materialia, Vol.38, Issue 10 (1990), pp.1933-1940.