Hydrogen Effect on Cumulation of Failure, Mechanical Properties, and Fracture Toughness of Ni-Cr Alloys

<div>Fracture toughness of specimens of the 05Cr19Ni55 alloy of 20 mm thickness after open and vacuum arc melting in air (light bars) and in hydrogen under pressure 30 MPa after hydrogenation (shaded bars). The numbers near curves correspond to ordinal numbers in Table <a href="../tab2/">2</a>.</div>

Advances in Materials Science and Engineering

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Figure 5

Figure 5: Hydrogen Effect on Cumulation of Failure, Mechanical Properties, and Fracture Toughness of Ni-Cr Alloys 