A5020861292- Rheology and Fluid Dynamics Studies
- Polymer crystallization and properties
- Block Copolymer Self-Assembly
- Natural Fiber Reinforced Composites
- Surfactants and Colloidal Systems
- Bamboo properties and applications
- Tree Root and Stability Studies
- Innovations in Concrete and Construction Materials
- Chemical Safety and Risk Management
- Structural Engineering and Vibration Analysis
- Nanoparticles: synthesis and applications
- Material Dynamics and Properties
- BIM and Construction Integration
- Fluid Dynamics and Thin Films
- Innovative Microfluidic and Catalytic Techniques Innovation
- Chemistry and Chemical Engineering
Tecnalia
2021-2022
Polymat
2004-2012
University of the Basque Country
2006-2012
Bamboo constitutes a family of plants that are very promising and interesting as renewable materials for both large small structure construction. To be used an alternative to traditional materials; the understanding its morphology mechanical behavior is crucial importance. As distribution fibers vascular bundles differs each type bamboo; several bamboo types have been characterized: Phyllostachys aurea (PA), Arundinaria amabilis (AA) Dendrocalamus strictus (DS). Morphological analysis has...
A rheological model that accounts for the effect of volume fraction, particle size distribution (PSD), and shear rate on dispersion viscosity was developed. The contains three parameters (k1, k2, k3) accounted interaction among particles. validated in experiments which surfactant type concentration, PSD, were widely varied. observed to be independent rate. Parameter k1 increases with content but ratio anionic surfactant/nonionic surfactant. On other hand, under range experimental conditions...
Bamboo is a material with good tensile and flexural resistance. As construction structural capacity, using bamboo implies considerable environmental advantages in relation to other typical materials such as steel or concrete. For its correct implementation, it necessary define mechanical properties durability. susceptible degradation due the lack of natural toxins thin walls, which means that shallow decomposition processes can imply appreciable reductions capacity. The main degrading agents...
Abstract Microphase‐separated poly(styrene‐b‐ethylene‐co‐butylene‐ b‐styrene) copolymers of different molecular weights with polystyrene (PS) volume fraction ϕ = 0.30 are investigated. Linear dynamic viscoelastic data reveal the blocking effect ordered PS microdomains, which produces a predominantly elastic response at low frequencies, associated mechanical relaxation. These results correlated tack and extrusion flow measurements, involve polymer/metal adhesion processes. Nonlinearity...
Banbuak, geometria tubularreko landareak, material sintetiko tradizionalen ordezko aukera interesgarriak aurkezten ditu eraikuntzaren sektorerako. Gainera, ingurumenaren aldetik jasangarria eta berriztagarria da. Hala ere, bere erabilera sustatzeko, beharrezkoa da banbuen propietate mekanikoak kimikoak ezagutzea. Lan honek gaur egun eraikuntzan ezezagunak diren baina tradizionalki oso erabiliak izan hiru espezie aztertzen ditu, kimikoki mekanikoki: dendrocalamus strictus (DS), Arundinaria...