Effect of Deposit Chemistry on the Stress Corrosion Cracking Susceptibility of CMSX-10 at 550°C and 700°C [0.03%]
沉积物化学成分对CMSX-10合金在550和700℃的应力腐蚀开裂敏感性的影响
F Duarte Martinez,A Syed,G Gibson et al.
F Duarte Martinez et al.
Turbine blades of aerogas turbines can be at risk of stress corrosion cracking (SCC) below 700 °C due to the effects of stress, sulphur-containing gases and deposits that are ingested into the turbine. Therefore, understanding the effect o...
The Effect of Nb, Ta, and Ti on the Oxidation of a New Polycrystalline Ni-Based Superalloy [0.03%]
铌、钽和钛对一种新型多晶镍基合金氧化行为的影响研究
J W X Wo,M C Hardy,H J Stone
J W X Wo
The effect of variations in Nb, Ta, and Ti concentrations in exchange for Al on the oxidation resistance of a new polycrystalline Ni-based superalloy (C19) was studied in air at 800 °C for up to 1000 h. An external scale of Ti-doped Cr2O3 ...
Evaluating Wagner Oxidation Criteria for Protective Al2O3 Scale Formation in Ni-Based Superalloys [0.03%]
评估镍基高温合金抗氧化性Al₂O₃保护膜形成准则
J W X Wo,M C Hardy,H J Stone
J W X Wo
An assessment is made of the Wagner transition criteria for predicting the formation of a continuous Al2O3 scale in Ni-based superalloys. Predictions are compared with data from an experimental Ni-based superalloy as well as commercial supe...