Bioplastics
Bioplastics
Numerical and Experimental Investigation of Failure Mechanisms in Additively Manufactured Multimaterial Triply Periodic Minimal Surface Polymer Cellular Materials
03/01/2026 -
The mechanical performance of additively manufactured triply periodic minimal surface lattices (gyroid, diamond, and primitive) using multimaterials (polylactic acid and polyethylene terephthalate...
Confinement‐Locking Strategy Enables Ionogels With Remarkable Mechanical Robustness and Fatigue Resistance
26/12/2025 -
A confinement‐locking strategy is developed to fabricate mechanically robust and fatigue‐resistant phase‐separated ionogels: part of soft segments are confined in hard domains to buffer stress...
Therapeutic hypothermia in ECPR: re-examining neuroprotection in refractory cardiac arrest
23/12/2025 -
Microplastics and antibiotics frequently coexist in aquatic environments and pose potential health risks. However, the combined toxicity of aged and unaged microplastics with antibiotics remains...
3D‐Printed Bone Scaffolds Promote Bone Regeneration Through a Multi‐Stage Temporal Therapeutic Strategy
19/12/2025 -
ABSTRACTBone defect repair is a complex process governed by intricate and well‐coordinated temporal regulatory mechanisms. Conventional bone scaffolds are frequently proved underperformance due to...
Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices
12/12/2025 -
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are...
Ultrahigh Damping Efficiency in Laser Powder Bed Fusion Kelvin Metamaterials for Hysteretic Applications
12/12/2025 -
High‐efficiency energy dissipation in a 3D‐printed Kelvin metamaterial is studied. Finite element analysis accurately predicts failure location in an additively manufactured damper. A novel,...
Evaluating the chemical safety of bio-based and biodegradable food packaging materials through non-targeted LC-HRMS analysis and in vitro bioassays
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Bio-based and/or biodegradable polymers like all food-contact materials shall not transfer their constituents to food in quantities which could endanger human health. This work aims to evaluate...
TiO2 Nanoparticles—Incorporated PCL/Gelatin Nanocomposite Fibers for Enhanced Biocompatibility and Reduced Foreign Body Response
10/12/2025 -
ABSTRACTThe foreign body response (FBR) is a major hurdle in the success of biomedical implants, often leading to persistent inflammation and eventual rejection. Developing biomaterials that can...
Phycobiliproteins of Marine Red Alga, Kappaphycus Alvarezii Possess Potent Antioxidant and Metal Chelating Properties, and Inhibit Hepatocellular Carcinoma (HepG2) Cell Growth
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Kappaphycus alvarezii is one of the economically important red alga, harvested primarily for the production of hydrocolloids. This study aimed to identify an effective extraction method for...
Water Interactions in Hydrated Aliphatic Polyester Composite Scaffolds
05/11/2025 -
Interactions among polymer chains, ceramic particles, and water affect properties like crystallinity, thermal behavior, and strength. Advances in scaffold‐guided bone regeneration (SGBR) depend on...
Multi‐Level Energy Dissipation and Multi‐Scenario Energy Harvesting in Elastomers Enabled by Synergistic Coordination of Subnanowires and Dynamic Boron‐Oxygen Bonds
02/11/2025 -
A polydimethylsiloxane (PDMS)‐polyborosiloxane (PBS)‐GdOOH (PPG) elastomer is designed via synergistic coordination of GdOOH subnanowires (SNWs) and dynamic boron‐oxygen (B─O) bonds....
Fabrication and Characterization of Multistimuli‐Responsive Shape Memory Polystyrene‐B‐Poly(Ethylene‐Ran‐Butylene)‐B‐Polystyrene/Polycaprolactone and Graphene Composites
08/10/2025 -
Graphene‐reinforced polystyrene‐b‐poly(ethylene‐ran‐butylene)‐b‐polystyrene/poly(ε‐caprolactone) shape memory composites are developed with tunable thermal, mechanical, and...
Humidity‐Gated Moisture‐Electric Therapy via Dual‐Modal Eelectrostimulation for Adaptive Bioelectronic Interventions
26/09/2025 -
This study presents a humidity‐responsive moisture‐electric generator (MEG) that autonomously delivers dual‐mode electrostimulation tailored to dynamic physiological environments, addressing a...
