References
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- 1973 . ‘Impact testing of metals’ , Publ Mir .
- Prokopenko , E V . 1978 . ‘Determination of the fracture toughness characteristics in impact bending with oscillographic recording’ . Probl Prochn , 7 : 47 – 51 .
- 1983 . ‘RD 50-344-82. Procedure instructions. Strength calculations and tests. Methods of mechanical testing on metals. Determination of the fracture toughness (cracking resistance) characteristics in dynamic loading’ , Moscow : Publ Publishing House of Standards .
- ‘GOST 25.506-85. Strength calculations in tests. Method of mechanical testing on metals. Determination of the cracking resistance (fracture toughness) characteristics in static loading’ . Valid from 01.01.86 to 01.01.91 ,
- Kir'yan , V I . 1984 . ‘A method of evaluating the brittle fracture resistance of structural steels’ . Avt Svarka , 11 : 1 – 6 .
- Kir'yan , V I . 1985 . ‘Calculation of the local plastic strain at the tip of crack-like defect’ . Avt Svarka , 4 : 6 – 9 .