產(chǎn)品壽命預(yù)測力學(xué)與設(shè)計( Mechanics and Design for Product Life Prediction)
定 價:368 元
叢書名:自主品牌汽車實(shí)踐創(chuàng)新叢書
- 作者:江永瑞
- 出版時間:2022/9/30
- ISBN:9787568919173
- 出 版 社:重慶大學(xué)出版社
- 中圖法分類:U463
- 頁碼:968
- 紙張:
- 版次:1
- 開本:16開
汽車產(chǎn)品零部件的壽命預(yù)測是保障汽車產(chǎn)品可靠性、實(shí)現(xiàn)節(jié)能環(huán)保的基礎(chǔ)。本著作從材料的可持續(xù)性、斷裂力學(xué)、機(jī)械疲勞、蠕變和氧化、電磁材料失效、熱負(fù)荷等角度來論述汽車產(chǎn)品壽命預(yù)測的相關(guān)問題,以尋求安全可靠基礎(chǔ)上的等壽命設(shè)計,實(shí)現(xiàn)節(jié)能環(huán)保的目的。包括基于材料可持續(xù)性的產(chǎn)品和零件壽命預(yù)測、各零部件的等壽命設(shè)計等內(nèi)容,這有助于汽車產(chǎn)品在安全可靠的前提下實(shí)現(xiàn)節(jié)約能源、節(jié)約材料,有利于環(huán)保,提升產(chǎn)品競爭力和品牌形象。
Chapter 1 Material Reliability and Sustainability
1.1 Predictive Engineering Analytics
1.2 Coupled Mechanics of Materials
1.3 Finite Element Methods
1.4 Experimental Mechanics
1.5 Consistent Units
References
Chapter 2 Elastoplastics
2.1 Thermomechanical Properties
2.2 Density, p
2.3 Stress-Strain Curves
2.4 Onset of Necking
2.5 Correction Factor for Triaxial State of Uniaxially Loaded Specimens
2.6 Constitutive Equations of Elasticity in Isotropic Homogeneous Material
2.7 Crack Nucleation under Static Loadings
2.8 Residual Stresses
2.9 Oscillatory Stress-Strain Behavior
2.10 Flexural Modulus of Rupture
2.11 Material Hardening Rules and Bauschinger Effect
2.12 Heat Treatments
References
Chapter 3 Finite Element Methods in Composites
3.1 Orthotropic Elasticity of Composites
3.2 Strain-Displacement Relationship
3.3 Energy Formulation for Small Deformations
3.4 Composite Elements
3.5 Super Element
3.6 Nodal Loads
3.7 Coordinate Transformations
3.8 Integration for Elemental Matrices
3.9 Element/Node Assembly and Solution Schemes
3.10 Stress Computation
3.11 Geometric Nonlinearity
3.12 Elastoplastic Nonlinearity of Orthotropic Materials
3.13 Contact Nonlinearity
3.14 3-Dimensional Finite Element Meshing
3.15 Finite Element Accuracy of 20-Node Solid Elements in Composites
3.16 Solution Methods for Nonlinear Finite Element Analysis
3.17 Dynamic Problems : Implicit, Explicit, and Coupled Codes
References
Chapter 4 Mechanical Fatigue
4.1 Stress and Strain State Due at Fatigue
4.2 S-N (Stress-Life) Approach Based on Fatigue Strength
4.3 Influence of Mean Stress on Fatigue Life
4.4 Factors Affecting Fatigue Strength
4.5 ε-N (Strain-Life) Approach
……
Chapter 5 Fracture Mechanics
Chapter 6 Creep and Oxidation
Chapter 7 Random Vibration Fatigue and Impact Engineering
Chapter 8 Tribology
Chapter 9 Structural Instability
Chapter 10 Composites-Micromechanics
Chapter 11 Thermal Loadings
Chapter 12 Moisture Diffusion
Chapter 13 Elastomeric Composites
Chapter 14 Dielectric Materials
Chapter 15 Failure of Composites
Chapter 16 Indentation Engineering and Fretting Fatigue
Index