Creep Materials 20 Metals 13 Concrete 10 Congresses 9 Fatigue 8 Fracture mechanics 6 Materials at high temperatures 4 Expansion and contraction 3 Metals at high temperatures 3 Pressure vessels 3 Steel 3 Defects 2 Deformations (Mechanics) 2 Fracture 2 Heat resistant alloys 2 Piping 2 Steel alloys 2 Steel, Stainless 2 Strains and stresses 2 Testing 2 Thermal properties 2 Thermal stresses 2 Viscoelasticity 2 Aerothermodynamics 1 Alloys 1 Brittleness 1 Building materials 1 Clay 1 Columns, Concrete 1