Construcción

 

Construcción

Modelling the fire resistance of cross?laminated timber rib panels
18/06/2024 - A cross?laminated timber rib panel is a floor system comprising cross?laminated timber plates rigidly bonded to glued?laminated timber ‘rib’ beams. A design method was developed to estimate the...
Nanofibrous electroconductive scaffolds composed of poly(vinyl alcohol) and modified polyaniline for skin tissue engineering application
17/06/2024 - Lightweight biodegradable foams were fabricated using kombucha bacterial cellulose, without adding binders, using PVA and agar, and their chemical and acoustic absorption characteristics were...
Assessment of crack suppression in glass/epoxy curved laminates by incorporating micro and nanofillers
19/06/2024 - Sulfonated peek fiber composites Manufacturing technique with improved flame retardancy.AbstractPolyether ether ketone (PEEK) sulfonation process is a reasonably easy but time?consuming to...
Oriented Metal?organic Framework Membranes for Molecular Separations
14/06/2024 - This review discusses recent progress made in oriented metal?organic framework (MOF) membranes for energy?efficient separation. Diverse synthetic protocols, including counter?diffusion interfacial...
Unimolecular Decomposition Mechanism of Trimethyl Phosphate
15/06/2024 - Trimethyl phosphate (TMP), an organophosphorus compound (OPC), is a promising fire?retardant candidate for lithium?ion battery (LIB) electrolytes to mitigate fire spread. This study aims to...
Additive Manufacturing of Biodegradable Molybdenum – From Powder to Vascular Stent
05/06/2024 - Magnesium, iron and zinc based biodegradable metals are widely recognized as promising candidate materials for the next generation of bioresorbable stent (BVS). However, none of those metal BVSs are...
Engineering a Hierarchy of Disorder: A New Route to Synthesize High?Performance 3D Nanoporous All?Carbon Materials**
04/06/2024 - Nanoporous amorphous carbon achieves an unprecedented combination of ultrahigh strength and conductivity by incorporating three amorphous sp2, sp3, and graphitic phases. The unique core–shell...
In Silico Design and in Vitro Assessment of Bicyclic Trifluoromethylated Pyrroles as New Antibacterial and Antifungal Agents
04/06/2024 - QSAR studies on the number of compounds tested as S. aureus inhibitors were performed using an interactive Online Chemical Database and Modeling Environment (OCHEM) web platform. The predictive...
Experimental analyses of temperature and pressure oscillation frequencies of a flat plate pulsating heat pipe tested under various edge orientation angles and heat loads
01/09/2024 - Abstract A closed loop flat plate pulsating heat pipe, filled with Opteon™ SF33 (with a filling ratio of 50%), was experimentally studied in different orientations: 0°...
Thermally Powered Soft Gripper Covered with Silver?Coated Nylon Fabric Heater Reinforced with Stainless Steel Yarn
02/06/2024 - In this work, a silver?coated nylon fabric (SCNF) heater reinforced with stainless steel yarn (SSY) is presented to invert electric energy to thermal energy. The provided thermal energy was...
Graphene?Enhanced UV?C LEDs
29/05/2024 - Light?emitting diodes in the UV?C spectral range (UV?C LEDs) can potentially replace bulky and toxic mercury lamps in a wide range of applications including sterilization and water purification....
Impact and torsional behavior of additive layer?manufactured biopolymer: An advancement for orthopedic applications
29/05/2024 - Distal ulna locking bone plates (DLBPs) are commonly employed in the treatment of distal ulna fractures. However, commercially available metallic bone plates experience stress shielding and lack...
Experimental investigation of mechanical properties and multi-objective optimization of electronic, glass, and ceramic waste–mixed concrete
28/05/2024 - The utilization of waste from various sources plays an important role in minimizing environmental pollution and civil construction costs. In this research, the mechanical properties of concrete...
A Rapid Total Bacteria Count Method for Food Samples using Syringe Filters and Lectin?Conjugated Semiconductor Nanorods
24/05/2024 - Total bacteria count in food is one of important food safety criteria. The current plate count method (Heterotrophic Plate Count) for food analysis requires microbiology lab facilities and at least 2...
Mechanical Interlocking Approaches to the Prediction of Mechanical and Tribological Behavior of Natural Fiber?Reinforced Polymer Hybrid Nanocomposites or Automotive Applications
02/08/2023 - Polymer matrix composites synthesized with biodegradable natural fiber obtain a predominant structure with specific properties at a low?processing cost. The unique characteristics of polymer matrix...
Preparation of Chiral Epoxy Resins and the Optically Active Cured Products
14/10/2023 - Chirality is one of the most common and significant phenomenon in nature, and epoxy resin is one of the most widely used and researched thermosetting resins, however the influences of chiral carbon...
Chiral Induction in a Self?Assembled Pd4 Coordination Cage with Chiral Guests
22/05/2024 - Self?assembly of achiral precursors, cis?(tmen)Pd(NO3)2 and C2?symmetric ligand produces a racemic mixture of chiral octahedral cage. The cage encapsulates several hydrophobic guests through...
Numerical and Experimental Investigation on Cyclic Behavior of Masonry Infill Walls Retrofitted with CFRP
01/07/2024 - Abstract This paper presents verification of the numerical model of masonry infill walls against the experimental results. Three cases are investigated: an undamaged model, a...
Study on the water retention curve of shredded municipal solid waste considering the compressibility of specimens based on the centrifuge method
22/05/2024 - The water retention curve (WRC) of municipal solid waste (MSW) is the important hydraulic parameter for the study of unsaturated seepage analysis in landfills. Due to the compressibility and...
Enhancement of flow boiling heat transfer characteristics on diamond/Cu heterogeneous surface
17/05/2024 - Surface treatment is an effective method of enhancing the heat transfer performance of flow boiling. Nonetheless, the majority of existing studies on surface treatment primarily concentrated on...
TMPA?based Cavitary Cobalt (II) Funnel Complexes
17/05/2024 - The synthesis of a series of mononuclear, dicationic CoII funnel complexes is reported herein. Three ligands Calix?TMPAX present a calix[6]arene cone closed at its small rim by a...