Geometrically nonlinear stress-deflection relations for thin film/substrate systems with a finite element comparison

Keyphrases

• Boundary Region 25%
• Deflection 75%
• Ellipsoidal Shape 25%
• Film Stress 100%
• Film-substrate System 100%
• Finite Element 100%
• Free Edge 25%
• Geometric Nonlinearity 100%
• High-order 25%
• Isotropic System 25%
• Mid-plane 25%
• New Relation 25%
• Nonlinear Finite Element 25%
• Nonlinear Relation 50%
• Nonlinear Stresses 100%
• Normal Strain 25%
• Out-of-plane Deflection 25%
• Plate Configuration 25%
• Plate Curvature 25%
• Plate Deflection 25%
• Rayleigh-Ritz Method 25%
• Second-order Polynomial 25%
• Spherical Shape 25%
• Stress Approach 25%
• Stress Deflection 100%
• Stress Increment 25%
• Thin Substrate 100%
• Three-dimensional (3D) 25%
• Transverse Stress 25%
• Two-axis 25%

Engineering

• Boundary Region 50%
• Finite Element Method 100%
• Finite Element Result 50%
• Free Edge 50%
• Normal Strain 50%
• Plate Deflection 50%
• Polynomial Order 50%
• Rayleigh-Ritz Method 50%
• Thin Films 100%