Search
- Filter Results
- Location
- Classification
- Include attachments
- https://eng.libretexts.org/Bookshelves/Mechanical_Engineering/Mechanics_of_Materials_(Roylance)/02%3A_Simple_Tensile_and_Shear_Structures/2.02%3A_Pressure_VesselsThis page covers the application of Mechanics of Materials to analyze two-dimensional stress and strain in thin-walled pressure vessels like pipes and airplane cabins. It discusses the importance of d...This page covers the application of Mechanics of Materials to analyze two-dimensional stress and strain in thin-walled pressure vessels like pipes and airplane cabins. It discusses the importance of design to prevent failures, focusing on biaxial tensile stresses, deformation concepts including the Poisson effect, and the behavior of compound cylinders under pressure.
- https://eng.libretexts.org/Bookshelves/Mechanical_Engineering/Mechanics_of_Materials_(Roylance)/01%3A_Tensile_Response_of_Materials/1.03%3A_Introduction_to_CompositesThis page provides an overview of stiffness and strength in fiber-reinforced composites, focusing on unidirectional types. It discusses material composition (thermosetting polyester and glass fibers),...This page provides an overview of stiffness and strength in fiber-reinforced composites, focusing on unidirectional types. It discusses material composition (thermosetting polyester and glass fibers), advancements in composite technology, mechanical properties, and the effect of fiber orientation. Key concepts include the rule of mixtures for strength estimation and the relationship between fiber volume fraction and composite stress, highlighting potential performance trade-offs.
- https://eng.libretexts.org/Bookshelves/Mechanical_Engineering/Mechanics_of_Materials_(Roylance)/01%3A_Tensile_Response_of_Materials/1.01%3A_Introduction_to_Elastic_ResponseThis page covers the mechanics of elastic response in materials, focusing on concepts like stress, strain, and ultimate tensile strength (UTS). It details testing methods for material strength, includ...This page covers the mechanics of elastic response in materials, focusing on concepts like stress, strain, and ultimate tensile strength (UTS). It details testing methods for material strength, including the tension test and evaluating rods under load. Key principles such as stiffness, Hooke's Law, and Young's modulus are introduced to understand deformation.
- https://eng.libretexts.org/Bookshelves/Mechanical_Engineering/Mechanics_of_Materials_(Roylance)/02%3A_Simple_Tensile_and_Shear_StructuresThis page covers the basic concepts of materials' mechanical response under uniaxial tension, introducing atomistic and mechanistic ideas in solid mechanics without complex geometries. It sets the fou...This page covers the basic concepts of materials' mechanical response under uniaxial tension, introducing atomistic and mechanistic ideas in solid mechanics without complex geometries. It sets the foundation for future modules that will explore more complex geometries and mathematical language relevant to the field, including topics such as trusses, pressure vessels, shear, and torsion.
- https://eng.libretexts.org/Bookshelves/Introductory_Engineering/EGR_1010%3A_Introduction_to_Engineering_for_Engineers_and_Scientists/14%3A_Fundamentals_of_Engineering/14.16%3A_ChemistryJust a quick review of chemistry for engineering for introduction to engineering. All engineering programs should have a dedicated chemistry for engineering as outlined here and implemented in the Che...Just a quick review of chemistry for engineering for introduction to engineering. All engineering programs should have a dedicated chemistry for engineering as outlined here and implemented in the Chemistry for Engineering course linked in this "chapter."
- https://eng.libretexts.org/Bookshelves/Mechanical_Engineering/Mechanics_of_Materials_(Roylance)/05%3A_General_Stress_Analysis/5.01%3A_Closed-Form_SolutionsThis page discusses the mechanics of materials with a focus on stress analysis, emphasizing the importance of closed-form solutions for engineers before using computational methods. It highlights the ...This page discusses the mechanics of materials with a focus on stress analysis, emphasizing the importance of closed-form solutions for engineers before using computational methods. It highlights the analysis of stress around circular and elliptical holes, noting significant stress concentration factors and implications for structural design, particularly in aircraft fuselages.
- https://eng.libretexts.org/Bookshelves/Mechanical_Engineering/Mechanics_of_Materials_(Roylance)/05%3A_General_Stress_Analysis/5.03%3A_Finite_Element_AnalysisThis page outlines finite element analysis (FEA) as a key engineering method, detailing its processes, including preprocessing, analysis, and postprocessing, particularly in truss structures. It discu...This page outlines finite element analysis (FEA) as a key engineering method, detailing its processes, including preprocessing, analysis, and postprocessing, particularly in truss structures. It discusses assembling stiffness matrices and the efficient mapping of local to global degrees of freedom. The page also covers calculations involving displacements, forces, and stresses, utilizing software tools, and highlights the importance of numerical integration techniques.
- https://eng.libretexts.org/Bookshelves/Mechanical_Engineering/Mechanics_of_Materials_(Roylance)/06%3A_Yield_and_Fracture/6.03%3A_Statistics_of_FractureThis page emphasizes the statistical analysis of fracture in high-strength materials, crucial for design related to human safety. It introduces key statistical measures, distribution functions (normal...This page emphasizes the statistical analysis of fracture in high-strength materials, crucial for design related to human safety. It introduces key statistical measures, distribution functions (normal and Weibull), and the importance of repeated measurements to reduce uncertainty in strength values. The t-distribution is highlighted for small samples, and connections between specimen volume and failure probability are discussed.
- https://eng.libretexts.org/Bookshelves/Mechanical_Engineering/Mechanics_of_Materials_(Roylance)/01%3A_Tensile_Response_of_MaterialsThis page covers fundamental concepts of materials' mechanical responses, with an emphasis on uniaxial tension and elastic behavior. It introduces stress and strain, highlighting how atomic-level bond...This page covers fundamental concepts of materials' mechanical responses, with an emphasis on uniaxial tension and elastic behavior. It introduces stress and strain, highlighting how atomic-level bonding influences material stiffness. The text also notes the complexity of mechanical properties, paving the way for future discussions on composite materials and stress-strain curves.
- https://eng.libretexts.org/Courses/California_State_Polytechnic_University_Humboldt/Introduction_to_Mechanical_Engineering
- https://eng.libretexts.org/Bookshelves/Mechanical_Engineering/Mechanics_of_Materials_(Roylance)/03%3A_General_Concepts_of_Stress_and_Strain/3.04%3A_Constitutive_RelationsThis page explores the interrelation of kinematics, equilibrium, and constitutive relations in Mechanics of Materials, focusing on elastic constants affected by processing and microstructure. It detai...This page explores the interrelation of kinematics, equilibrium, and constitutive relations in Mechanics of Materials, focusing on elastic constants affected by processing and microstructure. It details isotropic materials and stress tensor decomposition into hydrostatic and distortional components, discussing their impact on material behavior. The distinctions between true and engineering stress in deformation are examined, along with adaptations for anisotropic materials.
