Otros

 

Otros

Investigating the Factors Influencing the Strength of Cold-Formed Steel (CFS) Sections
17/04/2024 - The utilization of cold-formed steel (CFS) sections in construction has become widespread due to their favorable attributes, including their lightweight properties, high strength, recyclability, and...
The Effect of Intumescent Coating Containing Expandable Graphite onto Spruce Wood
16/04/2024 - Wood, one of the materials predominantly employed in construction, possesses various advantageous properties alongside certain drawbacks, such as susceptibility to thermal degradation. To enhance...
Spray atomization-assisted pulsed-CVD surface coating for flame-retardant polyurethane foam
11/04/2024 - Abstract Polymeric thermal insulation materials, especially polyurethane foams (PUF), are widely used in buildings to diminish the energy penalty but highly flammable. To reduce...
Flame retardant polyurethane microbubble elastomer based on ionic liquid/ammonium polyphosphate/aluminum hypophosphite ternary flame retardant system
10/04/2024 - Isopropanolamine modified ammonium polyphosphate (ISA?APP) flame retardants improve flame retardancy of epoxy resin by synergistic action of gas and condensed phases.AbstractIn this work, the flame...
Experimental Study on Anti-Aging Effect of Asphalt Binder Liquid Anti-Aging Agent
06/04/2024 - During its service life, asphalt pavement is affected by environmental factors such as heat, light, oxygen and moisture. The asphalt binder ages, resulting in a decrease in the performance of the...
Improving Processability and Mechanical Properties of Epoxy Resins with Bio?Based Flame Retardants
05/04/2024 - Integrating flame retardant additives into epoxy resins is an essential strategy for improving their fire resistance. However, introducing flame retardant groups often compromises the processability...
Facile synthesis of a novel organic salt containing DOPO and pyrimidine as a reactive additive for high?efficiency flame retarding epoxy resin
05/04/2024 - A novel organic salt containing DOPO and pyrimidine (AD) was successfully synthesized through a simple acid–base neutralization reaction. The salt was used as a reactive flame retardant for epoxy...
Study on Plugging Microfracture by Using High-Temperature Emulsified Bitumen
26/03/2024 - A new kind of modified emulsified bitumen used to plug a microcrack was studied. The sizes of high-temperature emulsified bitumen were fit for the sizes of the microcrack, which were approved by the...
Rheology of Crumb Rubber-Modified Warm Mix Asphalt (WMA)
26/03/2024 - This study explores the impact of adding waste vehicular crumb rubber to the commercially available warm mix additives Sasobit® and Zycotherm® on modified asphalt...
Characterization of Potting Epoxy Resins Performance Parameters Based on a Viscoelastic Constitutive Model
28/03/2024 - To describe the evolution of residual stresses in epoxy resin during the curing process, a more detailed characterization of its viscoelastic properties is necessary. In this study, we have devised a...
Synthesis of a Novel P/N-Triazine-Containing Ring Flame Retardant and Its Application in Epoxy Resin
22/03/2024 - To meet the environmental protection and flame retardancy requirements for epoxy resins (EPs) in certain fields, in this study, a novel triazine-ring-containing DOPO-derived compound (VDPD), derived...
Preparation of transparent electrospun nanofibrous membrane from long?persistent phosphor?reinforced polymer for security authentication
17/03/2024 - Eggshell processing produced an ecologically based additive, with great potential for manufacturing biopolyethylene matrix composites.AbstractLow?density biopolyethylene (BioLDPE) ecocomposites added...
Valorization of Agro-Wastes as Fillers in PLA-Based Biocomposites for Increasing Sustainability in Fused Deposition Modeling Additive Manufacturing
20/03/2024 - The use of wheat middlings (WM) and rice husks (RH) as biofillers for mixing with poly(lactic acid) (PLA) matrix to produce new 3D-printable biocomposites was assessed. Filaments containing 10 and 20...
The Influence of Copper Oxide Particle Size on the Properties of Epoxy Resin
17/03/2024 - This study examines the relationship between the size of copper particles and the properties of epoxy resin. Epoxy resin is a type of thermosetting resin commonly used as a matrix in polymer matrix...
Development and Evaluation of Vegetable Resin Bio-Binders as Technological Alternatives to Bitumen
15/03/2024 - Recently, the feasibility of using bio-materials to reduce or completely replace the use of bitumen in asphalt mixture has gained increasing attention. Amongst others, an interesting solution is...
Fatigue resistance of carbon fiber/polyphenylene sulfide composites engineered for automotive use
11/03/2024 - Fatigue resistance of CF/PPS composites.This study comprehensively investigates a carbon fiber?reinforced polyphenylene sulfide (CF/PPS) composite through tensile, fatigue, interlaminar shear...
The Influence of Urtica dioica and Vitis vinifera Fibers on the Thermal Properties and Flammability of Polylactide Composites
08/03/2024 - This study focuses on examining the influence of bast fibers on the flammability and thermal properties of the polylactide matrix (PLA). For this purpose, Urtica dioica and Vitis vinifera fibers were...
Enhancing the Mechanical Properties of Basalt Fiber and Stainless Steel Wire Mesh Composites Incorporating Fire Retardants Through Response Surface Methodology Optimization
05/03/2024 - The primary objective of this research is to examine the impact of the mechanical properties of basalt fiber-reinforced polymer composites on the naval sector. The reinforcement material employed...
A New Sight of Ozone Usage in Textile: Improving Flame Retardant Properties
07/03/2024 - Ozone, widely recognized as an environmentally friendly gas, is extensively used in various textile industry applications. These include pre-treatment processes like bleaching and desizing, as well...
Aerospace, Vol. 11, Pages 201: The Thermo-Mechanical Properties of Carbon-Fiber-Reinforced Polymer Composites Exposed to a Low Earth Orbit Environment
02/03/2024 - In this study, we focus on 3D-printed PEEK/CFRTP (Carbon-Fiber-Reinforced Thermoplastic) and PEEK (Polyether Ether Ketone) materials as new space materials. In space, there are intense ultraviolet...
Silicon Hybrid EPDM Composite with High Thermal Protection Performance
04/03/2024 - The effects of octaphenylsilsesquioxane (OPS), fumed silica, and silica aerogel on the thermal insulation properties of ethylene propylene diene monomer (EPDM) rubber were studied. On this basis, two...