Cavitation Damage During Flexural Creep of SiAlON–YAG Ceramics

Cavitation Damage of the single-crystal

Cavitation Damage of the single-crystal nickel-base superalloy SRR99 during creep at 850°C

✍ A. M. Hashem; D. Goldschmidt; Prof. Dr.-Ing. E. El-Magd 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 606 KB

## Abstract Various heat treatments of the single‐crystal nickel‐base superalloy SRR99 have been carried out to produce a wide range of initial γ′ phase morphology. The cavitation damage has been studied after creep fracture at 850°C and stresses between 400MPa and 650 Mpa. The crep fracture surfac