Results 131 to 140 of about 46,528 (305)

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

Advanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera, Chiranjeevi Kanike, Appurva Tiwari, Hongyan Wu, Larry D. Unsworth, Ben Bin Xu, Xuehua Zhang   +6 more
wiley   +1 more source

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

Advanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He, Wenbo Wang, Simon Schweidler, Yanjiao Ma, Ben Breitung, Torsten Brezesinski   +5 more
wiley   +1 more source

Study on Hot Compression of Ti₃Al Alloy Based on DEFORM-3D

, 2011
The filling capability of forging die is the key to design forging die and it exerts an important influence to the quality and life of die. In response to the difficulty in filling of forging die, and taking forged Ti3Al alloy as the research object, at ...
Jun Fan
core   +1 more source

Powering Nanocrystal‐Based Heat Engines With Light‐Emitting Metasurfaces That Influence Their Temperature

Advanced Functional Materials, EarlyView.
Metasurfaces and other structured photonic environments can dramatically modify the absorption and/or light emission of semiconductors. However, the consequences of these changes on the temperature of the system are not well understood. The authors address this problem for colloidal nanocrystals and leverage their findings to convert light into ...
Hugo Kowalczyk, Yihao Yuan, Augustin Caillas, Amel Saidoun, Roméo Bonnet, Pascal Filloux, Emmanuel Lhuillier, Aloyse Degiron   +7 more
wiley   +1 more source

Evaluation of the stress ralaxation technique for measuring softening kinetics in aluminium alloys

, 2006
Includes bibliographical references.The development of the microstructure during thennomechanical processing (TMP) is critical in determining the final properties and quality of metal strip.
George, Sarah
core  

Accelerated aging effects on carbon fiber PEKK composites manufactured by hot compression molding

, 2016
The accelerated aging effects on mechanical properties of carbon fiber-reinforced polyetherketoneketone (PEKK) thermoplastic composites are reported. Ultraviolet (UV) radiation and moisture absorption may induce property changes that weaken the polymeric
Rezende, Mirabel C., Cândido, Geraldo M., Cândido, Geraldo M. [UNESP], Mazur, Rogério L., Botelho, Edson C., Botelho, Edson C. [UNESP]   +5 more
core   +1 more source

Simulation of dynamic recrystallization process of SA-765Gr.II alloy steel using level-set method

Materials Research Express
As a key component of steam generators and pressure vessels, the SA-765Gr.II nuclear power tube sheet’s mechanical properties are determined by microstructure, thus making the control and prediction of its microstructural evolution highly significant.
Xuewen Chen, Hao Yi, Dongwon Jung, Jiawei Sun, Zhixu Qi, Keyun Ren, Ningning Xu   +6 more
doaj   +1 more source

Enhancement of Dielectric Breakdown Strength and Recoverable Energy Density in Three‐Dimensional Heterointerfaces on BaTiO3–PbZrO3–PbTiO3 Films via Room‐Temperature Nano‐Clustering

Advanced Functional Materials, EarlyView.
A room‐temperature aerosol deposition process yields multiphase nano‐clustered dielectric capacitors containing discrete BaTiO3, PbZrO3, and PbTiO3 crystals. This architecture creates three‐dimensional heterointerfaces that induce interfacial charge trapping and effectively inhibit breakdown propagation.
Hyunseok Song, Ke Xu, Donggeon Baek, Dayeong Hur, Minjae Kim, Hyun‐Cheol Song, Dae‐Yong Jeong, Houbing Huang, Jungho Ryu   +8 more
wiley   +1 more source

Vorticity‐Driven µ‐Platelet Rotation and Selective Packing for Vertical Thermal–Electrical Interconnects

Advanced Functional Materials, EarlyView.
We introduce a capillary‐filtering‐based particle‐filling (CFPF) process that simultaneously forms vertical thermal pathways and electrical vias within µ‐pores. In situ microfluidic analysis reveals that capillary‐driven velocity gradients generate vorticity that governs µ‐platelet rotation and vertical alignment.
Yujin Mun, Sang Gil Lee, Un‐seong Baik, Taeyoon Kwon, Jungyeon Kim, Joo Hwan Shin, Chanho Jeong, Jae‐seung Shim, Yeji Kim, Hyein Jung, Jin‐Tae Kim, Tae‐il Kim   +11 more
wiley   +1 more source

Microstructure Evolution of Mg-4.5Zn-0.75Er Alloy Containing I-Phase during Hot Compression

, 2017
The microstructure evolution of the Mg-4.5Zn-0.75Er alloy containing quasicrystalline phase (I-phase) during heat treatment and hot compression was investigated by means of optical microscopy (OM), scanning electron microscopy (SEM), X-ray diffraction ...
Wen Bo Du, Cui Cui Sun, Ke Liu, Yuan Sheng Yang, Ji Xue Zhou   +4 more
core   +1 more source