Otros
Otros
Design and Evaluation of 3D‐Printed Polylactic Acid Composites Reinforced with Biodegradable Bamboo Powder and Jute Powder
28/03/2025 -
The study investigates 3D‐printed polylactic acid (PLA) composites with biodegradable bamboo and jute powder fillers. Mechanical, thermal, structural properties, and rheological behavior are...
Structure‐Dependent Nonlinear Optical Effects in Spiral WS2 Nanosheets
29/12/2024 -
The nonlinear response of spiral 2D transition‐metal dichalcogenides can be tailored on‐demand through novel structural designs (such as aligned‐ and twisted‐triangular spiral nanosheets)...
Deep?Ultraviolet Transparent Nonlinear Optical Phosphates: A New Alternative to Conventional Borates
20/11/2024 -
Deep ultraviolet (DUV) nonlinear optical (NLO) crystals with balanced performance are crucial for extending laser wavelengths into the DUV region, essential for various laser applications. However,...
Synthesis of Highly Intercalated Urea–Clay Nanocomposite via Pomegranate Peel Waste as Eco-Friendly Material
21/11/2024 -
Until now, no slow-release urea (SRU) fertilizer has been made using the screw press method and the powder of plant residues rich in polyphenols, which are considered eco-friendly materials due to...
Unveiling the Significance of Graphene Nanoplatelet (GNP) Localization in Tuning the Performance of PP/HDPE Blends
20/11/2024 -
High-density polyethylene (HDPE) and polypropylene (PP) blends are widely used in industries requiring mechanically durable materials, yet the impact of processing parameters on blend performance...
Co-Optimization of Mechanical Properties and Radiopacity Through Radiopaque Filler Incorporation for Medical Tubing Applications
20/11/2024 -
Medical tubing, particularly cardiovascular tubing, is a critical area of research where continuous improvements are necessary to advance medical devices and improve patient care. While polymers are...
Investigation of the Effect of Reprocessing on Thermal and Mechanical Properties of Polymers and Polymer Nanocomposites
16/11/2024 -
This article investigates how reprocessing impacts the thermal and mechanical characteristics of low?density polyethylene, polystyrene, polypropylene, and graphene nanoplatelets reinforced...
In Vivo Study of Organ and Tissue Stability According to the Types of Bioresorbable Bone Screws
18/11/2024 -
Biodegradable material, such as magnesium alloy or polylactic acid (PLA), is a promising candidate for orthopedic surgery. The alloying of metals and the addition of rare earths to increase...
The Effect of Laponite on the Structure, Mechanical and Thermal Properties of Poly(butylene Succinate)
16/11/2024 -
The comparison of some changes occurring in the physical properties of poly(butylene succinate) (PBS) due to its modification with Laponite (LAP) was the objective of this study. The PBS composites,...
Review of the NRC Canada studies on fire resistance of floor assemblies: Results, design guidelines and research gaps
13/11/2024 -
The National Research Council Canada conducted two major fire resistance studies on floor assemblies over the past two decades. Despite the publication of the experimental results, there is a lack of...
Improvement in an Analytical Approach for Modeling the Melting Process in Single-Screw Extruders
09/11/2024 -
Most single-screw extruders used in the plastics processing industry are plasticizing extruders, designed to melt solid pellets or powders within the screw channel during processing. In many cases,...
Method to improve the bonding strength of polyethylene terephthalate core with glass fiber reinforced skins in a sandwich composite
08/11/2024 -
Improving skin?core bonding in a sandwich compositeComposite materials provide an alternative to conventional structural materials. Sandwich composites show high bending strength and superior...
Preliminary Research to Assess the Possibility of Grinding Selected Plastics Using Crushers
05/11/2024 -
This study aims to investigate the effect of the shredding machine used on the recyclability of plastic fractions after primary crushing. This work presents a method for producing aggregates that has...
Antioxidant Potential Evaluation at Various Stages of Black Cumin Oil Production
04/11/2024 -
Nigella sativa L. seeds and their industrial process products, oils, cake, and meal, are valuable sources of bioactive compounds with antioxidant properties. In this work, the effect of technological...
Nanoencapsulation of creatine: Unlocking hydrophilic bioactive potential through double emulsification by solvent diffusion
28/10/2024 -
Production process and characterization of films from polylactic acid and thermoplastic cassava starch plasticized with isosorbide and glycerol.AbstractBiodegradable blends of polylactic acid (PLA)...
Experimental study on the cushioning energy absorption characteristics of polymer materials resistant to seawater erosion in seismic damping layers
21/10/2024 -
We conduct numerical simulations to investigate the performance of CS and MS, in order to improve the recovery of polypropylene.AbstractThe recycling of waste plastics primarily involves physical...
Evaluating Pull-Out Behavior of Timber Connections: A Comparison of Dowelled Joints and Axially Loaded Screws
24/10/2024 -
This study examines the pull-out behavior of timber elements connected using dowelled joints (type 1) and axially loaded screws (type 2), focusing on numerical predictions and experimental validation...
Analysis of Geometrical Accuracy and Surface Quality of Threaded and Spline Connections Manufactured Using MEX, MJ and VAT Additive Technologies
22/10/2024 -
This paper presents the process of manufacturing mechanical joint components using additive manufacturing (AM) techniques such as Material Extrusion (Fused Deposition Modelling (FDM)), Material...
Analysis of the Dispersive and Distributive Mixing Effect of Screw Elements on the Co-Rotating Twin-Screw Extruder with Particle Tracking
22/10/2024 -
Compounding is an important step in processing base polymers and is used to incorporate various additives into a polymer. For this purpose, different screw elements are used for dispersive and...
Adjustment of temperature sensitivity using hydrophilic materials to develop superabsorbent polymers based on poly(N?isopropyl acrylamide) as a temperature?sensitive material
16/10/2024 -
Polymeric materials are prominent in the global market due to their cost?effectiveness and versatility, particularly in food packaging. This research investigates the impact of adding silica...
Heterochain entanglements forced by shear forces and their influence on the properties of polylactic acid/hydrogenated styrene?ethylene?butylene?styrene tri?block copolymers blends
19/10/2024 -
The role of the heterogeneous entanglements in PLA/SEBS blends.A forced entanglement between polylactic acid (PLA) chains and hydrogenated styrene?ethylene?butylene?styrene (SEBS) tri?block...
