Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
This study presents a comparative evaluation of the wear performance of three hot-work tool steels—WCLV (1.2344), Uddeholm Unimax, and Uddeholm QRO 90 Supreme—for die forging applications. The materials were characterized in terms of hardness and bulk chemical composition using Vickers hardness testing and X-ray fluor…
Time-resolved serial crystallography (TR-SX) has emerged as a powerful method for capturing ultrafast structural dynamics in proteins. TR-SX continues to produce remarkable studies, revealing previously unobserved transient states and providing deeper insights into processes such as drug targeting, DNA repair, and pho…
ABSTRACT Besides the active sites, regulating the functionalities in photocatalysts is also crucial for enhancing photocatalytic efficiency. Herein, an imine‐linked 3D covalent organic framework, Py‐PA‐COF, with pts topology was synthesized and after modulating the pore microenvironment by grating different functional…
Abstract Hydrogen production via seawater electrolysis using solid oxide electrolytic cells (SOECs) exhibits significant potential for sustainable development. Therefore, an in-depth understanding of the adverse effects of seawater in particular the NaCl content on the performance and microstructure of nickel-yttria-s…
Background: With the growing popularity of golf, the wood consumption and white pollution caused by traditional wooden and plastic golf tees create an urgent need for green, degradable, high-performance alternatives. Materials and Methods: To address this, a novel approach for the green fabrication of high-performance…
The escalating generation of food residues poses significant environmental and economic challenges worldwide. Bio-waste valorization offers a sustainable pathway to convert these abundant food residues into high-value biomaterials, fostering a circular bioeconomy. This paper explores innovative approaches and emerging…
Polylactic acid (PLA) films were subjected to low-pressure plasma treatment and electron beam (e-beam) irradiation to promote subsequent fatty acid (FA) chloride grafting. This approach was investigated because surface esterification of PLA is currently constrained by the limited availability of reactive functional gr…
Abstract Porous dielectrics significantly affect the development and propagation modes of gas discharges. However, the complex microstructures of realistic pores induce diverse discharge behaviours, and the underlying microscopic mechanisms remain unclear. This study combines streamer simulation based on Îto-KMC parti…
ABSTRACT Electrostatic interactions in soft matter and physical chemistry are fundamentally governed by the size and charge of the interacting species. The two polyoxometalates (POMs) with the Keggin structure phosphotungstate and silicotungstate occupy an intermediate position between classical ions and colloidal par…
Biowaste-derived porous carbon materials show promise as electrode materials for supercapacitors owing to their low cost, renewable nature, widespread availability, and high specific surface area. Herein, boron and nitrogen co-doped porous carbon was synthesized via a facile one-step activation approach using reed spi…
Abstract Laboratory automation has rapidly advanced across chemistry, materials science, and the life sciences, enabling high-throughput and predictive experimentation. In synthetic biology, biofoundries facilitate Design−Build−Test−Learn cycles through automated workflows but remain limited by software tools lacking…
The increasing use of nano-enabled products (NEPs) is contributing to nanopollution, with product-released engineered nanomaterials (PR-ENMs) posing varying risks to aquatic organisms. However, data on their environmental biological impacts remain limited. This study investigates the ecotoxicological effects of PR-ENM…
Nature is routinely invoked as a design archive for medicine and engineering, and the volume of work claiming biological inspiration has expanded faster than the evidence needed to evaluate it. This critical narrative review examines how cues drawn from living systems have been converted into biomedical and engineerin…
Low-molecular mass poly(butylene terephthalate) - (PBT) was prepared in three ways, either by melt polycondensation of dimethyl terephthalate (DMT) with an excess of 1,4.butane diol or by degradation of high-molecular mass PBT prepared from DMT or from terephthalic acid (TA) with 1,4.butane diol. All three types of PB…
Abstract This work presents results, aimed at identifying the crystallization mechanism of surfactant-stabilized hexadecane-in-water droplet with 15 nm diameter at the molecular level. The question is addressed by atomistic molecular dynamics simulations of models consisting of ca. 2 million atoms. To represent as clo…
Abstract Novel dual interpenetrating epoxy networks (IPNs) with highly promising self-healing and electroinsulating properties were synthesized and systematically optimized. These systems display healing of microcracks and electrical tree damage. Their structure consists of a permanent epoxy-amine subnetwork (EP) inte…
Transarterial embolization (TAE) offers an effective and minimally invasive therapy for unresectable hepatocellular carcinoma (HCC), one of the most lethal malignancies globally, but being limited by short-term embolization failure for example recanalization due to weak interfacial adhesion. Herein, we report cilia-st…
ABSTRACT Lanthanide coordination polymers (Ln‐CPs) hold significant potential for advanced optical applications due to their tunable structures and distinctive emission properties. However, their performance is hindered by the inherently low direct transition efficiency of Ln 3+ ions, which requires optimizing the lig…
Abstract LiCoO2, a layered crystalline material characterized by pronounced bonding heterogeneity between stiff covalent CoO2 layers and soft ionic Li layers, remains a dominant cathode material for lithium-ion batteries. Using a theoretical framework that combines ab initio anharmonic lattice dynamics with equilibriu…
Hydrochloric acid is conventionally used to pre-hydrolyse starch before periodate oxidation into dialdehyde starch (DAS), which may generate chloride-containing waste. This study proposes a sustainable one-step hydrolysis–oxidation route using acetic acid, a biodegradable organic acid, evaluating reaction time (24–72…