CHARACTERIZATION OF FRACTURE TOUGHNESS OF 5Ni-Cr-Mo-V STEEL BY CHARPY V-NOTCH AND DYNAMIC TEAR TESTS.
NAVAL RESEARCH LAB WASHINGTON D C
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Representative samples of 5Ni-Cr-Mo-V steel in the product forms of plate and weld metal were investigated with respect to fracture toughness characterization features provided by the Dynamic Tear and Charpy V-notch tests. The intrinsic fracture propagation features were defined by the energy-temperature relationships obtained with the dynamic tear test. Author
- Metallurgy and Metallography