The exhaustive list of topics in Interfacial Engineering in which we provide Help with Homework Assignment and Help with Project is as follows:
- Engineering of interfaces
- Definitions of fluid-fluid and fluid-solid interfaces
- Occurrence of interfaces in science and engineering
- Overview of industrial applications of various interfacial phenomena
- Colloidal materials
- Properties of colloidal systems
- Experimental characterization of colloidal dispersions.
- Surface and interfacial tension
- Theoretical methods for the calculation of surface and interfacial tension
- Experimental techniques for the determination of equilibrium and dynamic tension
- Shape of the surfaces:
- Curvature and radius of curvature
- Young-Laplace equation
- Kelvin equation
- Pendant and sessile drops
- Adams-Bashforth equation
- Characterization of fluid-solid interfaces
- Contact angle and wetting phenomena
- Young-Dupré equation
- Measurement of equilibrium and dynamic contact angles
- Deposition of thin films
- Mechanism of film nucleation
- Chemical vapor deposition, molecular beam epitaxy, sputtering and atomic layer deposition techniques
- Applications of fluid-solid interfaces in crystallization, development of ceramic materials, catalysts, electronic products and nanomaterials.
- Intermolecular and surface forces
- Van der Waals forces
- Electrostatic double layer force
- Disjoining pressure
- DLVO theory
- Non-DLVO forces.
- Adsorption at fluid-fluid and fluid-solid interfaces
- Adsorption of surfactants
- Gibbs and Langmuir monolayers
- Gibbs adsorption equation
- Surface equation of state
- Surface pressure isotherm
- Langmuir-Blodgett films and their applications
- Radiotracer and neutron reflection techniques for studying adsorption at fluid-fluid interfaces
- Henry, Freundlich, Langmuir, Frumkin and Davies adsorption isotherms
- Brunauer-Emmett-Teller theory of adsorption
- Adsorption hysteresis
- Characterization of adsorption at fluid-solid interfaces by vacuum and non-vacuum techniques.
- Interfacial rheology and transport processes
- Surface shear viscosity
- Surface dilatational viscosity
- Boussinesq number
- Interfacial tension gradient and Marangoni effect
- Gibbs and Marangoni elasticity
- Boussinesq-Scriven model
- Interfacial turbulence
- Motion of drops in a liquid
- Thin liquid films
- Disjoining pressure and body-force models
- Stability of thin liquid film
- Black films.
- Emulsions:
- Preparation, characterization and applications
- Ostwald ripening
- Flocculation and coalescence
- Microemulsions:
- Characterization and properties
- Stability of microemulsions
- Foams:
- Preparation, characterization and stability
- Structure of foams.
- Interfacial reactions
- Reactions at fluid-solid interfaces
- Langmuir-Hinshelwood model
- External and internal transport processes
- Interfacial polycondensation reactions
- Fast and instantaneous reactions at fluid-fluid interfaces
- Reactions at biointerfaces
- Micellar catalysis
- Phase transfer catalysis.
- Biological interfaces
- Adsorption of proteins at interfaces
- Biomembranes
- Interfacial forces at biointerfaces
- Adhesion and fusion phenomena
- Biomaterials.
- Nanomaterials:
- Classification and preparation
- Self-assembly
- Nanoparticles
- Nanowires, nanorods and nanotubes
- Microporous and mesoporous materials
- Lithographic techniques
- Toxic effects of nanomaterials