Blar i Institutt for maskinteknikk og produksjon på forfatter "Wagstaff, Philip Haakon"
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Effect of Nickel on the Hydrogen Stress Cracking Resistance of Ferritic/Pearlitic Low Alloy Steels
Husby, Hans; Wagstaff, Philip Haakon; Iannuzzi, Mariano; Johnsen, Roy; Kappes, Mariano A (Journal article; Peer reviewed, 2018)Nickel additions to low alloy steels improve mechanical and technological properties. However, Part 2 of ISO Standard 15156 limits the nickel content to a maximum of 1 wt% in oil and gas environments containing H2S because ... -
The effect of Ni-contents above 1% in low alloy steels (LAS) on the susceptibility to hydrogen embrittlement (HE)
Wagstaff, Philip Haakon (Master thesis, 2017)Low alloy ferrite-pearlite steels with 0, 1, 2, and 3 wt% Ni were tested to evaluate the effect of exceeding the 1 wt% Ni (Nickel) restriction in ISO 15156:2. A literature survey was conducted to document the history of ...