Microstructure and Mechanical Properties of Metallic High-Temperature Materials
Published on 29. March 1999
Book
Paperback/Softback
XXII, 559 pages
978-3-527-27142-9 (ISBN)
Description
This book presents the results of the Priority Programme "Microstructure and Mechanical Properties of Metallic High-Temperature Materials". The programme has been supported by the Deutsche Forschungsgemeinschaft (DFG) over a period of 6 years from 1991 till 1997. During this time, 45 projects in laboratories in universities and other research institutions were sponsored. The investigations were focused on a limited number of specific groups of materials in order to ensure sufficient overlap between research projects of different researchers on one and the same material. The materials selected were: - light metal PM-aluminium and titanium alloys; - ferritic chromium and austenitic alloy 800 steels; - nickel-base superalloys with emphasis on monocrystalline materials; - nickel- and iron-base oxide dispersion-strengthened (ODS)superalloys.
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Content
Partial table of contents: LIGHT METAL PM-ALUMINIUM- AND TITANIUM-BASE ALLOYS. Structure and Properties of P/M Al-Alloys for High-Temperature Application (O. Roder, et al.). Creep Behaviour and Microstructure of Dispersion-Strengthened PM-Aluminium-Materials at Elevated Temperatures (E. El-Magd & G. Nicolini). Influence of Microstructure on the High-Temperature Fatigue Behaviour of the Titanium Alloy IMI 834 (F. Torster, et al.). Influence of Silicide Precipitates on Microstructure and Fatigue of TIMETAL 1100 (C. M?ller, et al.). Influence of Loading Frequency on Fatigue Life of TIMETAL 1100 (C. M?ller & S. Tertsch). FERRITIC CHROMIUM AND AUSTENITIC ALLOY 800 STEELS. Microstructure-Based Modelling of the Long-Term Monotonic and Cyclic Creep of the Martensitic Steel X 20(22) CrMoV 12 1 (D. Henes, et al.). Microstructure Characterization of the Ferritic Steel X22CrMoV 12 1 after Isothermal and Thermal-Mechanical Fatigue Loading (U. Martin, et al.). Propagation of Short Cracks in Alloy 800HT and in the Steel 22CrMoV12-1 at High Temperature under Biaxial Fatigue (Z. Mu & H. Vehoff). (MONOCRYSTALLINE) NICKEL-BASE SUPERALLOYS. Elasticity of High-Temperature Alloys (W. Hermann & H.-G. Sockel). Investigations on TEM Foil Preparation and Microstructure of the Superalloys N18 and CMSX-4 (S. Neves, et al.). Influence of Cellular Recrystallization on the Fatigue Behaviour of Single Crystal Ni-Based Superalloys (P. Portella & W. ?sterle). Influence of Microstructure on the Mechanical Properties of U 720 LI (G. Baumeister, et al.). NICKEL- AND IRON-BASE ODS SUPERALLOYS. LCF and Microstructure of the ODS Nickel-Base Superalloy PM 1000 at 1123 K (F. M?ller, et al.). Influence of Thermomechanical Treatment on Grain Growth in the gamma'-Rich Nickel-Base ODS Superalloy PM3030 (M. Liebeherr & G. Gottstein). Influence of Microstructural Parameters on the Deformation and Failure Behaviour of the ODS Alloy PM 2000 under Creep and Creep-Fatigue Loading (K. Bothe, et al.).