1. ASTM (2008) “ASTM E647-08: Standard Test Method for Measurement of Fatigue Crack Growth Rates” ASTM International, West Conshohocken, PA, USA.
2. Baotong, L and Xiulin, Z (1991) “Predicting fatigue crack growth rates and thresholds at low temperatures. Materials Science and Engineering,” A148: 179-188.
3. BSI (1991) “BS 7448-1: 1991: Fracture mechanics toughness tests – Part 1: Method for determination of Kic, critical CTOD and critical J values of metallic materials.” British Standards Institute.
4. International Standards Organization (2009) “ISO 148-1: Metallic materials – Charpy pendulum impact test – Part 1: Test method,” ISO, Geneva, Switzerland.
5. Kitsunai, Y. 1985. Fatigue Crack Growth Behavior in Mild Steel Weldments at Low Temperatures. Fatigue at Low Temperatures, ASTM STP 857, edited by Stephens, American Society for Testing and Materials, Philadelphia.