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Concept

Effective porosity

Related lectures (22)

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.

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.

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.

Soil Hydraulics: Generalities & Hydraulic Fox

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

Soil Description: Basic Properties

Covers the definitions and basic properties of soil.

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.

Geotechnical Foundations: Settlement and Consolidation

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

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.

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.

Shrinkage in Concrete

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

Cement Carbonation: Microstructure Impact and Transport Properties MOOC: Sorption and transport in cementitious materials

Explores cement carbonation's impact on microstructure and transport properties, emphasizing the need for accurate data validation in predicting carbonation mechanisms.

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.

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.

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.

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.

Soil Water Stock Estimation and Management Log in to Mediaspace to watch this video

Covers the estimation of soil water stock and irrigation management.

Soil Phases: Solid, Liquid, Gas Log in to Mediaspace to watch this video

Explores the properties of solid, liquid, and gaseous phases in soil, including water behavior and key concepts like capillarity and surface tension.

Dimensional Changes in Concrete Log in to Mediaspace to watch this video

Explores various types of concrete shrinkage, including chemical, heat, and plastic shrinkage, as well as the influence of internal and external parameters.

Particle Characterization: Methods and Applications Log in to Mediaspace to watch this video

Discusses methods for characterizing particle shapes and sizes, focusing on measurement challenges and the importance of standardized protocols.