Materials Literature
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ABSTRACT To mitigate the trade‐off between flame retardancy and mechanical performance in thermoplastic polyurethane (TPU), an optimized ternary flame‐retardant formulation consisting of hydromagnesite (HM), microencapsulated red phosphorus (MRP), and microencapsulated expandable graphite (MEG) was developed. The ther…
The NiTi alloy has great application potential in the engineering fields involving cavitation. The present study aims to reveal variations in surface and structure characteristics of the NiTi alloy subjected to submerged waterjet. Effects of the standoff distance and cavitation treatment duration were investigated. Th…
The Vyazovkin isoconversional method is widely regarded as a reliable model-free approach for the kinetic analysis of solid-state reactions. However, its direct application is primarily limited to the determination of the activation energy, while the pre-exponential factor and conversion function generally require add…
We present TP-Agent, an autonomous LLM-based agent utilizing a Plan–Execute–Reflect architecture and external computational tools (Python, Mathematica) to assist in theoretical physics research. We evaluate it on two benchmarks: the comprehensive TPBench and the frontier-level PRL-Bench. While TP-Agent demonstrates st…
SIMP steel, a reduced activation ferritic/martensitic heat–resistant steel, is a promising candidate for structural applications in future nuclear fusion reactors. Understanding the evolution of microstructure in SIMP steel is of practical importance for improving the structural integrity of components made from this…
The precise geometric and topological mechanisms governing high-temperature and potential room-temperature superconductivity (RTS) remain obscured by the mathematical rigidity of continuous differential equations. In this paper, we operationalize the theoretical premise that superconductivity is not merely a quantum p…
Supercapacitors offer high power density, fast charging/discharging capability, and long cycle life, yet their relatively low energy density limits broader deployment in electric vehicles, portable electronics, and grid storage systems. MXenes, a family of two-dimensional transition metal carbides, nitrides, and carbo…
Abstract MXenes, a large family of two-dimensional transition-metal carbides and nitrides, have attracted considerable interest owing to their unique physicochemical properties. Structural defects play a key role in tuning these properties, yet their characterization remains highly challenging. Herein, controlled Ne2+…
Here you can download the code and synthetic data used in the article: "Uncertainty-Aware Metrics for Evaluating Machine Learning Regression Models in Materials Testing".
ABSTRACT This study investigates the development of glass fiber‐reinforced epoxy resin composites with enhanced fire performance for application in electric vehicle battery casings. A low‐viscosity epoxy system incorporating phosphorus‐, inorganic‐, and nitrogen‐based (PIN) flame retardants was designed, with particul…
Abstract Aiming to systematically explore the penetration resistance of corundum rubble ultra‐high performance concrete (CR‐UHPC) with varying oblique and attack angles of projectile, firstly, the laboratory‐based penetration tests (175 m/s) of a 105 mm caliber projectile on CR‐UHPC and normal strength concrete (NSC)…
A plant-based corrosion inhibitor was employed to develop a graphene oxide (GO)-based epoxy coating with enhanced corrosion resistance and adhesion on mild steel. GO was functionalized using methanolic leaf extract of Justicia adhatoda (Ad), rich in alkaloids and phytochemicals capable of interacting with metal surfac…
Atomic Layer Deposition of Oxide Semiconductors for UV/Visible Photodetectors and Transparent Electronics" — A literature review synthesizing recent advances in ALD-grown wide-bandgap oxide semiconductors (Ga2O3, ZnO, ZnGaO) for solar-blind and deep-UV photodetection, and amorphous oxide semiconductors (ZnO, IGZO-fami…
Voltage control of magnetic states in multiferroic heterostructures represents a promising route towards voltage-programmable magnetic devices. However, it remains challenging to achieve deterministic and non-volatile electrical control of well-defined magnetic states without the assistance of a magnetic field. Here w…
本文将共扼谱几何体系应用于合金设计领域。基于多体截面定理(定理 6.5.1.01)与Birkhoff混合矩阵的权重调谐机制,建立合金稳定相的几何预测理论框架。通过将合金成分比例映射为Birkhoff权重 ,并利用 的Jacobian谱半径极小值判定稳定相,为高温合金设计提供几何约束下的稳定性预测方案。本文进一步给出成分-Birkhoff权重映射的显式构造、Jacobian谱半径极小值与稳定相对应关系的证明,以及约束释放机制对高温稳定性的定量预测。
Inflammatory bowel disease (IBD) is exacerbated by the excessive accumulation of reactive oxygen species (ROS). To overcome the insufficient catalytic activity of conventional cerium-based nanozymes, we designed an ultrasound-activated Bi@BTC heterojunction nanozyme. The ultrasound-activated carriers generated by bism…
Abstract The Cu2O@CNTs composite was rationally designed and synthesized via a hydrothermal method for use as a photoactive electrode in photoassisted supercapacitors. The hydrothermal process was chosen as it offers a straightforward and economical way to obtain highly crystalline materials with uniform particle size…
Initially introduced as the dual single-ended primary inductor converter (SEPIC), the zeta converter has since evolved significantly from the classical direct current (DC) converter. Its ability to provide both buck and boost operation while maintaining non-inverting output voltage, continuous output current with low…
Osteosarcoma remains a major clinical challenge owing to its high recurrence rate, metastatic potential, and the frequent need for postoperative bone reconstruction. Here, we report a multifunctional platform consisting of doxorubicin-loaded mesoporous silica nanoparticles (DOX@MSN) embedded within chitosan microspher…
Carbon nanotubes (CNTs) are widely used as nanoscale reinforcements in polymer composites because of their high stiffness, high aspect ratio, and ability to enhance interfacial stress transfer. In woven Kevlar/epoxy composites, however, the mechanical benefit of CNT addition depends not only on nanotube presence, but…