Suchergebnisse - "MICROMECHANICS"

Origin of normal stress difference in consolidating strong depletion gels.

Autoren: Gadi Man, Yezaz Ahmed Dagur, Divas Singh Roy, Saikat

Quelle: Journal of Chemical Physics. 11/28/2025, Vol. 163 Issue 20, p1-17. 17p.

Schlagwörter: *COMPUTER simulation, *MICROMECHANICS, *CLUSTER analysis (Statistics), *ANISOTROPY, *TENSOR algebra

On the generation of design allowables of composite coupons accounting for defects using a multi-fidelity approach

Autoren: Vallmajó Martín, Oriol

Weitere Verfasser: University/Department: Universitat de Girona. Departament d'Enginyeria Mecànica i de la Construcció Industrial

Thesis Advisors: Turon Travesa, Albert, Arteiro, Albertino

Quelle: TDX (Tesis Doctorals en Xarxa)

Schlagwörter: Materials compostos, Materiales compuestos, Composite materials, Micromecànica, Micromecánica, Micromechanics, Admissibles de disseny, Admisibles de diseño, Design allowables, Incertesa, Incertidumbre, Uncertainty, Defectes, Defectos, Defects

Dateibeschreibung: application/pdf

Zugangs-URL: http://hdl.handle.net/10803/691434

An Eshelbian Micromechanics Approach to Non-saturated Porous Media.

Autoren: Di Rado, Héctor A. Mroginski, Javier L. Beneyto, Pablo A. et al.

Quelle: Latin American Journal of Solids & Structures. 2025, Vol. 22 Issue 10, p1-16. 16p.

Schlagwörter: *POROUS materials, *MICROMECHANICS, *FINITE element method, *BIOT theory (Mechanics), *STRESS concentration, *STRAINS & stresses (Mechanics)

How fine particles alter wave propagation in granular media: insights from micromechanical modelling.

Autoren: Tang, X. Yang, J.

Quelle: Géotechnique. Oct2025, Vol. 75 Issue 10, p1353-1367. 15p.

Schlagwörter: *SHEAR waves, *MICROMECHANICS, *SIGNAL filtering, *ELASTIC waves, *THEORY of wave motion, *POWDERS, *INHOMOGENEOUS materials

A non-associated unified time-dependent damage model for rock-like materials with state-dependent friction law.

Autoren: Tong, Feihu Zhu, Qi-zhi Zhang, Jin et al.

Quelle: European Journal of Environmental & Civil Engineering. Oct2025, Vol. 29 Issue 12, p2495-2513. 19p.

Schlagwörter: *DAMAGE models, *MICROMECHANICS, *FRACTURE mechanics, *MATERIAL plasticity, *SLIDING friction, *CREEP (Materials), *GEOTECHNICAL engineering

Materiales compuestos a partir de filamentos naturales y matriz plástica biobasada, y sus posibles aplicaciones tecnológicas

Autoren: Séculi, Faust

Weitere Verfasser: University/Department: Universitat de Girona. Departament d'Organització, Gestió Empresarial i Disseny de Producte, University/Department: Universitat de Girona. Departament d'Enginyeria Química, Agrària i Tecnologia Agroalimentària

Thesis Advisors: Julián Pérez, Fernando, Tarrés Farrés, Joaquim Agustí, Mutjé Pujol, Pere

Quelle: TDX (Tesis Doctorals en Xarxa)

Schlagwörter: Materials compostos, Composite materials, Materiales compuestos, Compostos sostenibles, Green composites, Compuestos sostenibles, Compostos fibrosos, Fibrous composites, Compuestos fibrosos, Fibres naturals, Natural fibers, Fibras naturales, Biopolietilè, Biopolyethylene, Biopolietileno, Abacà, Abaca, Cáñamo de Manila, Musa textilis, Micromecànica, Micromechanics, Micromecánica, Propietats mecàniques dels materials, Materials mechanical properties, Propiedades mecánicas de los materiales

Dateibeschreibung: application/pdf

Zugangs-URL: http://hdl.handle.net/10803/689733

Unraveling the Fundamental Aspects of Enzyme-powered Micromotors

Autoren: Arqué Roca, Francesc Xavier

Weitere Verfasser: University/Department: Universitat de Barcelona. Facultat de Farmàcia i Ciències de l'Alimentació

Thesis Advisors: Sánchez Ordóñez, Víctor, Patiño Padial, Tania, Badia Palacín, Josefa

Quelle: TDX (Tesis Doctorals en Xarxa)

Schlagwörter: Nanotecnologia, Nanotecnología, Nanotechnology, Micromecànica, Micromecánica, Micromechanics, Enzims, Enzimas, Enzymes, Moviment, Movimiento, Motion, Ciències de la Salut

Dateibeschreibung: application/pdf

Zugangs-URL: http://hdl.handle.net/10803/688094

A computational micromechanics investigation of longitudinal strength in unidirectional fibre reinforced composites

Autoren: Barzegar, Mostafa

Weitere Verfasser: University/Department: Universitat de Girona. Departament de Física

Thesis Advisors: Costa i Balanzat, Josep, González Martínez, Carlos Daniel, Faria Lopes, Claudio Saúl

Quelle: TDX (Tesis Doctorals en Xarxa)

Schlagwörter: Micromecànica computacional, Micromecánica computacional, Computational micromechanics, Plàstics reforçats amb fibres, Plásticos reforzados con fibras, Fiber-reinforced plastic composites, Mètode dels elements finits, Método de los elementos finitos, Finite element method, Mecànica de fractura, Mecánica de fractura, Fracture mechanics, Desenllaç de la interfície, Desenlace de la interfaz, Interface debonding, Factor de concentració d'estrès, Factor de concentración de estrés, Stress concentration factor, Falla dinàmica, Falla dinámica, Dynamic failure

Dateibeschreibung: application/pdf

Zugangs-URL: http://hdl.handle.net/10803/687427

A step toward a micromechanics‐informed neural network for predicting asphalt mixture stiffness.

Autoren: Anupam, Kumar Berangi, Mohammadjavad Camargo, Juan Camilo et al.

Quelle: Computer-Aided Civil & Infrastructure Engineering. 9/19/2025, Vol. 40 Issue 23, p3624-3651. 28p.

Schlagwörter: *MICROMECHANICS, *ARTIFICIAL neural networks, *MACHINE learning, *STATISTICAL models, *STIFFNESS (Engineering), *FEATURE selection, *ASPHALT emulsion mixtures, *SURROGATE-based optimization

Research on the Elastic–Plastic Behaviors of Bicontinuous Polymer Matrix and Carbon Fiber-Reinforced Composites Based on Micromechanical Modelling.

Autoren: Yao, Bin Ren, Liang Qi, Guocheng et al.

Quelle: Polymers (20734360). Sep2025, Vol. 17 Issue 18, p2517. 16p.

Schlagwörter: *CARBON composites, *MICROMECHANICS, *POLYMER networks, *ENERGY storage, *DEFORMATIONS (Mechanics), *ENGINEERING, *VISCOELASTICITY

Computational Micromechanics of Bulk Metallic Glass Matrix Composites with Mortar-and-Brick Architectures.

Autoren: Jiang, Yunpeng Wang, Yukai

Quelle: Mechanics of Composite Materials. Sep2025, Vol. 61 Issue 4, p771-784. 14p.

Schlagwörter: *MICROMECHANICS, *MICROSTRUCTURE, *METALLIC composites, *METALLIC glasses, *COMPOSITE materials, *MATERIALS science, *SHEAR zones, *TENSILE tests

Emergence of bimodulus (tension–compression asymmetric) behavior modeled in granular micromechanics framework.

Autoren: Misra, Anil Placidi, Luca

Quelle: Mathematics & Mechanics of Solids. Aug2025, Vol. 30 Issue 8, p1711-1726. 16p.

Schlagwörter: *ANISOTROPY, *MICROMECHANICS, *DEVIATORIC stress (Engineering), *CONTINUUM mechanics, *MECHANICAL behavior of materials, *AXIAL stresses, *ISOTROPIC properties, *STRAINS & stresses (Mechanics)

Micromechanical Finite Element Model Investigation of Cracking Behavior and Construction-Related Deficiencies in Asphalt Mixtures.

Autoren: Yang, Liu Hou, Suwei Yu, Haibo

Quelle: Materials (1996-1944). Aug2025, Vol. 18 Issue 15, p3426. 24p.

Schlagwörter: *MICROMECHANICS, *FINITE element method, *DURABILITY, *CONSTRUCTION defects (Buildings), *FRACTURE mechanics, *ASPHALT emulsion mixtures, *MATHEMATICAL optimization, *TENSILE tests

Nonlinear Static Examinations of Fuzzy Fiber‐Reinforced Polymer Composite Rectangular Plates Containing Radially Grown Carbon Nanotubes.

Autoren: Gholami, Raheb Ansari, Reza Sahmani, Saeid et al.

Quelle: Polymer Composites. Jul2025, p1. 17p. 14 Illustrations.

Schlagwörter: *CARBON nanotubes, *MICROMECHANICS, *SENSITIVITY analysis, *STABILITY of nonlinear systems, *FIBER-reinforced plastics, *RECTANGULAR plates (Engineering), *BENDING strength

Micromechanics of the Modification of Physicochemical and Technological Properties of Swelling Clays.

Autoren: Khramchenkov, M. G. Trofimova, F. A. Dolgopolov, R. É.

Quelle: Journal of Engineering Physics & Thermophysics. Jul2025, Vol. 98 Issue 4, p996-1004. 9p.

Schlagwörter: *MICROMECHANICS, *MICROSTRUCTURE, *MECHANICAL behavior of materials, *SWELLING soils, *CLAY minerals, *CHEMICAL properties, *SURFACE tension

Micromechanical properties and bonding fracture of EICP-reinforced sand analyzed using microindentation test.

Autoren: Xu, Kai Huang, Ming Cui, Mingjuan et al.

Quelle: Acta Geotechnica. Jul2025, Vol. 20 Issue 7, p3543-3561. 19p.

Schlagwörter: *MICROMECHANICS, *FRACTURE toughness, *NANOINDENTATION tests, *CALCITE, *SOIL management, *SAND, *DUCTILITY

Microscale additively manufactured 3D metal-ceramic nanocomposites with improved strength and thermal stability

Autoren: Rohbeck, Nadia Watroba, Maria Gunderson, Christopher et al.

Quelle: Additive Manufacturing. 111

Schlagwörter: Metal-ceramic nanocomposites, Micromechanics, Microscale additive manufacturing, Thermal activation, Thermomechanical properties

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-370706
https://doi.org/10.1016/j.addma.2025.104957

3D micromechanical interaction of thin-film retained austenite and lath martensite by computational plasticity

Autoren: Fischer, Tim Amiri, Mina Kumpati, Joshua et al.

Quelle: Scripta Materialia. 256

Schlagwörter: Advanced high-strength steels, Martensite, Micromechanics, Microstructure, Retained austenite

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-355955
https://doi.org/10.1016/j.scriptamat.2024.116434

Micromechanical response of dual-hardening martensitic bearing steel before and after rolling contact fatigue

Autoren: Loaiza, Tania Fischer, Tim Babu, Prasath et al.

Quelle: Journal of Materials Research and Technology. 29:4728-4734

Schlagwörter: High-strength steels, Material decay, Micromechanics, Micropillar compression, Rolling contact fatigue

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-344349
https://doi.org/10.1016/j.jmrt.2024.02.142

High strain rate compressive deformation behavior of nickel microparticles

Autoren: Bellón, Bárbara Bhaskar, Lalith Brink, Tobias et al.

Weitere Verfasser: Bellón, Bárbara Bhaskar, Lalith Brink, Tobias et al.

Quelle: Materials Today

Schlagwörter: Condensed Matter - Materials Science, Materials Science (cond-mat.mtrl-sci), FOS: Physical sciences, Micromechanics, Molecular dynamics, Nickel microparticles, Solid-state dewetting, [PHYS] Physics [physics]

Dateibeschreibung: application/pdf

Zugangs-URL: http://arxiv.org/abs/2408.07462
https://hal.science/hal-05080374v1
https://hal.science/hal-05080374v1/document
https://doi.org/10.1016/j.mattod.2025.05.014