Otros
Otros
Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components
14/05/2025 -
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the...
Comparison of Anti-Biofilm Potential of Rhamnolipid Biosurfactant, Chemical Agents, and Coliphage Against E. coli Biofilm
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Biosurfactants are amphipathic microbial products that are released extracellularly or remain attached to the cell surface. The strong biofilm anti-adhesive and anti-biofilm properties of...
A Highly Adaptable Hydrogen Bond Re‐Orientation (HyBRO) Strategy for Multiscale Vasculature Fabrication
09/05/2025 -
A novel hydrogen bond re‐orientation (HyBRO) strategy enables three‐dimensional (3D) printing of vascular microchannel networks with high accuracy. By switching sacrificial material interactions...
Cotton Fabric Coated with Ag/ZnO/SiO2 for Methyl Orange Degradation and Bacterial Suppression in Water Treatment
13/05/2025 -
The damage mechanism of the coal seam floor is critical for water inrush prevention. As a novel mining method, the non-pillar mining with the automatically formed roadway (NMAFR) technique has...
Effect of Sarpogrelate on Cerebral Venous Sinus Thrombosis Model
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To elucidate the effects of cerebral venous sinus thrombosis (CVST) on mice and the effects of sarpogrelate (S) on CVST, mice were randomly divided into the sham-operated group, CVST group, and...
A Phosphorus and Nitrogen Containing Halloysite Derivative as Multifunctional Flame Retardant for Biobased Polyamide 56
04/05/2025 -
In this article, we use halloysite nanotubes modified by phytic acid and chitosan to achieve higher tensile strength and elongation at break when integrated at 3 and 5 wt% into a polyamide 56...
Kraftwerk Glurns - Schwallsanierung am Puni-Bach
06/05/2025 -
The basis for the system design of pool-type fish ladders is the assumption that a fish requires a corridor of at least three times the fish width in narrow passages. In the present...
Improving the Efficiency of a Bioreactor Equipped With Mixed‐Flow Impellers
04/05/2025 -
The present work investigated the biological performance of mixed‐flow impellers. To the authors’ knowledge, this is the first experimental study on such impellers in a fermentation process using...
Effect of Aging Treatment on the Interfacial Behavior and Microstructure Characteristics of Babbitt Alloy/Steel Interfaces Fabricated by Wire Arc Additive Manufacturing
28/04/2025 -
This work employs aging treatment to regulate the interfacial structure and mechanical properties of Babbitt alloy/steel composites fabricated by Wire Arc Additive Manufacturing (WAAM). The...
Production and Characterization of Plant Extract‐Based Cell‐Friendly and High Mechanical Strength Nanofiber Wound Dressings by Electrospinning Technique
30/04/2025 -
ABSTRACTThis study focused on the development of wound dressings. Plant active ingredients such as clover, chickweed, chamomile, garlic, liverwort, bitter melon, pine resin, marigold (Calendula...
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...
Numerical Simulation of Expansion Deformation of the TiNiFe Shape Memory Alloy Ring
18/04/2025 -
A novel test method is developed to establish a finite element simulation model of TiNiFe shape memory alloy ring expansion deformation at cryogenic temperatures. The effects of the angle α and ring...
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...
Green Synthesis of Fe3O4‐Crataegus tanacetifolia (Lam.) Biochar Magnetic Nanocomposites for Adsorption of Naproxen
15/04/2025 -
Biochar was obtained from Crataegus tanacetifolia (Lam.) plant wastes by green synthesis, and magnetic properties were imparted with Fe3O4. Characterization of Ct‐BMNC was performed by XRD,...
Mechanical Behavior and Microstructural Changes Associated with Tensile Deformation above the Martensite Start Temperature during Quenching and Subsequent Partitioning of a Low‐Alloy 37SiB6 Steel
13/04/2025 -
A new experimental setup, incorporating digital image correlation and infrared thermography in combination with inductive‐conductive heating for precise temperature control, is used to analyze the...
A Study on Thermal Expansion and Thermomechanical Behavior of Composite Metal Foams
13/04/2025 -
The coefficient of thermal expansion of steel–steel composite metal foam (S‐S CMF) is shown to be lower than that of bulk stainless steel while its performance under compression demonstrate...
Study on the Effect of Annealing Temperature on the Forming and Mechanical Properties of Hot‐Pressed Ti/Al/Mg/Al/Ti‐Laminated Composites
06/04/2025 -
The research topic of this article is to study the effect of different annealing temperatures on the mechanical properties and formability of hot‐pressed Ti/Al/Mg/Al/Ti laminated composites. It is...
Fabrication and Three‐Point Bending Behavior of Aluminum Foam Sandwich via Controlled Atmosphere Brazing
06/04/2025 -
This study employs controlled atmosphere brazing method to fabricate aluminum foam sandwiches with metallurgical bonding interfaces. The filler materials partially wrap around the cell walls,...
Mechanical Properties of 3D‐Printed Polymeric Cellular Structures Based on Bifurcating Triply Periodic Minimal Surfaces
01/04/2025 -
The mechanical properties and deformation mechanisms of novel noncubic bifurcating TPMS structures identified through mathematical methods are investigated. The bifurcating TPMS structures show...
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...
