Bioplásticos
Bioplásticos
Customizable Stacks for Enhanced Cell Culture in 3D Tissue Engineering Using Alginate Membranes
25/09/2025 -
ABSTRACTStacked cell culture has emerged as a successful 3D technique in tissue engineering, demonstrated by prototypes developed with various scaffold materials. This study aimed to enhance cell...
4D‐Printed Photothermal‐Responsive Shape‐Memory Scaffold with ε‐Polylysine Coating for Dual Antibacterial–Osteogenic Therapy
19/09/2025 -
This study fabricated a near‐infrared‐responsive bone scaffold with a triply periodic minimal surface structure using polylactic acid and lysine‐modified graphene oxide via fused deposition...
Modular Synergy and Parametric Regulation of Dual‐Material Deformable Unit Cell Configuration
17/09/2025 -
This study develops fused deposition modeling‐based polylactic acid/thermoplastic polyurethane modular deformable units by controlling geometric and process parameters, which can achieve...
Multiscale Modeling of Process‐Induced Defects in Fused Filament Fabrication‐Printed Materials
10/08/2025 -
This study presents a predictive multiscale modeling tool for defect analysis of fused filament fabricated‐printed materials and their performance prediction using a mechanistic data...
Indirect determination of environmental polylactic acid microplastic residues using a single-atom nickel composite electrode
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The widely accepted application of polylactic acid (PLA) films as agricultural mulch films has led to the accumulation of microplastics (MPs) in soil ecosystems, causing severe white pollution....
Multimodal Characterization Method for Metamaterials with Tunable Mechanical Stiffness and Electrical Resistivity
15/07/2025 -
This study presents a multimodal characterization method for a prototype metamaterial model structure that features four distinct states of mechanical stiffness and electrical resistivity. Through...
All‐Season Thermochromic Window With Customizable Optical Switching Temperature and Directional Thermal Radiation
01/06/2025 -
This work proposes to achieve the utilization of the “what you see is what you get”feature during the synthesis process to customize the preparation of PVP liquid with different LCST for user...
Rapid Quantitative Assessment of Residual Stress States in PLA Components Enabled by the Combination of Photoelasticity and the Hole Drilling Method
31/05/2025 -
ABSTRACTPoly(lactic acid) (PLA) is one of the most prominent biopolymers and is considered a viable alternative to petroleum‐based polymers. While it exhibits comparable properties to conventional...
Innovative Enhancement of Mechanical and Thermal Properties of Polylactic Acid Foam by Adjusting Crystallization
18/04/2025 -
This study investigates the regulation of PLA crystallization and foaming performance through the use of chain extenders and nucleating agents. The foam is subjected to annealing treatment to improve...
Copper Removal with Zeolite/Polylactic Acid Beads: Neural Networks and Fixed‐Bed Column Insights
19/04/2025 -
PNZ/PLA composite beads were synthesized for Cu2+ removal in fixed‐bed columns. Their structural changes before and after adsorption were analyzed. Adsorption efficiency was optimized using RSM and...
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...
Multimodal Finger‐Shaped Tactile Sensor for Multi‐Directional Force and Material Identification
21/03/2025 -
A finger‐shaped tactile sensor inspired by human fingers is developed, capable of simultaneous normal and shear force detection and 98.33% accurate material identification. Integrated into a robot...
An Electron Transfer Mediated Mechanism for Efficient Photoreforming of Waste Plastics Using a Ni3S4/ZnCdS Heterojunction
24/02/2025 -
Ni3S4/ZnCdS heterojunction is prepared for the efficient production of H2 and high‐selectivity value‐added chemicals from waste plastic. The catalyst exhibits high H2 production rates of 27.9 and...
High‐Performance Electrocatalysts of Potassium Lactate Oxidation for Hydrogen and Solid Potassium Acetate Production
13/02/2025 -
Potassium lactate, produced from polylactic acid plastic waste, is oxidized to potassium acetate on an anode using Ni(Co)OOH as the electrocatalyst, while hydrogen is simultaneously generated at the...
A Biomimetic Sweeping Microrobot for Active Therapy of Ulcerative Colitis
26/01/2025 -
Inspired by sweeping robots, a Mg@PLGA@PEI microswimmer capable of cleaning off deleterious disease triggers is designed for the active therapy of ulcerative colitis. The self‐driven ability endows...
Osteochondral Tissue Engineering: Scaffold Materials, Fabrication Techniques and Applications
25/01/2025 -
Graphical Abstract and Lay Summary The research on osteochondal tissue engineering scaffolds is developing rapidly, offering new possibilities for osteochondral damage. This review introduces...
Plasma‐Activated Water/Ultrasound as a Green Method to Modify Wood Fiber By‐Product: Insights of Their Mechanical Performance in Polylactic Acid‐Based Biofilms
17/01/2025 -
A pathway toward circular economy and sustainability is exploring plasma‐activated water (PAW) and ultrasound (U) as alternative methods to modify wood fibers (WF). Such treatments promoted the...
Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing
20/12/2024 -
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters...
3D‐Printed Pyramidal Honeycomb Structures Plated with Silver and Infused with Fe3O4–Epoxy Composite for Microwave Absorption Applications
20/12/2024 -
This technique presents significant promise in the realm of radar‐absorbing applications by concurrently studying both the geometric configurations of the structure and the incorporation of...
