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Concept

Porosity

Related lectures (31)

Chloride Ingress and Microstructure MOOC: Sorption and transport in cementitious materials

Examines the impact of microstructure on chloride ingress in concrete and the future research directions in evaluating cement paste durability.

Porosity and Porous Materials MOOC: Sorption and transport in cementitious materials

Explores porosity, permeability, percolation, pore size distribution, and representative elementary volume in porous materials.

Permeation: Darcy's Law MOOC: Sorption and transport in cementitious materials

Explores permeation in porous media, Darcy's Law, flux equations, and permeability coefficients in various materials.

Flow, Transport and Mixing in Confined Media

Delves into flow, transport, and mixing processes in confined media, focusing on pore scale velocity distribution, particle tracking simulations, and diffusiophoresis effects.

Falling Cards: Material Research and Porosity Analysis

Explores falling cards with various materials and porosities, analyzing their behavior and research methodology.

Ceramics: Powder Characterization

Explores the characterization of powders in ceramics, emphasizing the impact on ceramic properties and the manufacturing process.

Soil Description: Basic Properties

Covers the definitions and basic properties of soil.

Cement Chemistry Kinetics MOOC: Cement Chemistry and Sustainable Cementitious Materials

Explores cement hydration kinetics post-peak, focusing on water populations, C-S-H density, and pore structures.

Carbonation and Microstructure MOOC: Sorption and transport in cementitious materials

Explores the effects of carbonation and microstructure in cementitious materials, including competition of mechanisms, change in porosity, and diffusion processes.

Geotechnical Foundations: Settlement and Consolidation

Explores geotechnical foundations, settlement, and consolidation, covering limit states, differential settlements, dissipation of overpressures, and non-linear soil behavior.

Soil Hydraulics: Generalities & Hydraulic Fox

Covers the basics of soil hydraulics, including hydraulic origins of failure and the concept of hydraulic fox.

Hydraulic Testing in Soil Mechanics: Dupuit Theory

Explores hydraulic testing in soil mechanics, focusing on Dupuit theory and its practical implications in groundwater hydraulics.

Shrinkage in Concrete

Explores the causes and effects of various types of shrinkage in concrete.

A refresher on cementitious materials microstructure MOOC: Sorption and transport in cementitious materials

Offers a refresher on cementitious materials microstructure, covering pore sizes, interlayer water, capillary pores, and the microstructure model.

Nanoporous Materials Genome: Capturing Carbon and Chemical Intuition

Delves into machine-learning techniques in materials science, focusing on Metal Organic Frameworks and their potential in clean energy technologies.

Computational Geomechanics: Unconfined Flow Analysis

Explores unconfined flow analysis in geomechanics, emphasizing iterative solution methods and boundary condition considerations.

Solute Transport in Porous Media Log in to Mediaspace to watch this video

Explores solute transport in porous media, covering advection-diffusion equations, boundary conditions, reactions, and numerical modeling in PHREEQC.

Advanced Manufacturing of Metals: Thermal History and Microstructure Log in to Mediaspace to watch this video

Explores thermal history, microstructure, porosity, and mechanical properties in advanced metal manufacturing processes.

Particle Size Characterisation Log in to Mediaspace to watch this video

Covers the characterisation of particle size in powders, focusing on techniques such as laser diffraction and sedimentation.

Composite Processing: Consolidation and Compression Log in to Mediaspace to watch this video

Covers the consolidation and compression processes in composite materials, focusing on impregnation time evaluation and resin content optimization.