Results 151 to 160 of about 11,419 (301)

Polypyrrole Nanofibrous Aerogel for Pressure Sensing and Anionic Contaminant Remediation

Small, EarlyView.
Nanofibrous aerogels (NFAs), highly porous ultralow‐density networks of entangled nanofibers, are conformally coated with polypyrrole (PPy) to provide a multifaceted material platform. Leveraging NFA's high surface area and mechanically robust structure with the conductive properties of PPy enables pressure‐responsive sensing for flexible electronics ...
Muhammed Ziauddin Ahmad Ebrahim, Ilaria Napoletano, Anicah Smith O'Brien, Tahira Pirzada, Saad A. Khan   +4 more
wiley   +1 more source

An investigation into rail corrugation evaluation based on fractal theory and explicit finite element method. [PDF]

Sci Rep
Qian Y, Zhu H, Bai T, Wang K, Yang J, Xu J, Wang P, Ma X.   +7 more
europepmc   +1 more source

Orchestrating Sodium Deposition and SEI Passivation via Bifunctional Mo2TiC2Tx MXene for High‐Efficiency Anode‐Free Sodium Batteries

Small, EarlyView.
A bifunctional Mo2TiC2Tx MXene interlayer is designed to simultaneously regulate sodium nucleation and SEI chemistry on Cu current collectors for anode‐free sodium metal batteries. This synergistic orchestration enables dendrite‐free Na deposition and an inorganic‐rich SEI, delivering over 1400 h of stable cycling and excellent full‐cell performance ...
Jinyu Ma, Pin Ma, Shengzu Xiao, Jian Wang, Xiaoyi Liu, Hui Ying Yang   +5 more
wiley   +1 more source

Preparation and Performance Study of Three-Layer Composite Filter Media for Channel-Type Ultra-Low Penetration Air Filters. [PDF]

Nanomaterials (Basel)
Li M, Wang D, Wang Y, Xie J, Liu Y, Liang Y, Kang J, Wang H.   +7 more
europepmc   +1 more source

Identification Method for Railway Rail Corrugation Utilizing CEEMDAN-PE-SPWVD

Rail corrugation intensifies wheel–rail vibrations, often leading to damage in vehicle–track system components within affected sections. This paper proposes a novel method for identifying rail corrugation, which combines Complete Ensemble ...
Jianhua Liu, Zhongmei Wang, Kexin Zhang
core   +1 more source

Van der Waals Integration of Tellurium Nanowires With Graphene Oxide for Performance‐Enhanced Ion‐Sensitive Field‐Effect Transistors

Small, EarlyView.
Van der Waals integration of 1D tellurium nanowires with 2D graphene oxide enables high‐performance ISFET arrays with exceptional stability and apparent super‐Nernstian pH sensitivity, paving the way for next‐generation bioelectronic diagnostics and environmental monitoring.
Heping Cui, Kai Zheng, Joachim Knoch, Sven Ingebrandt   +3 more
wiley   +1 more source

A physic-guided YOLO framework for pavement deformation distress detection. [PDF]

Sci Rep
Sheikholeslami D, Golroo A, Khodaii A, Daneshvar A, Moghadas Nejad F.   +4 more
europepmc   +1 more source

Tailoring Laser Powder Bed Fusion and Post‐Processing Parameters for JIS SKD61 Tool Steels: Surface Roughness, Microstructure, and Mechanical Properties

steel research international, EarlyView.
Laser powder bed fusion of JIS SKD61 tool steel is systematically optimized using a Taguchi design and ANOVA. Hatch spacing and layer thickness are identified as dominant parameters controlling surface roughness and tensile strength. Subsequent tempering at 600°C improves microstructural stability and mechanical performance, enabling high‐density SKD61
Masrurotin Masrurotin, Andi Ard Maidhah, Maziar Ramezani, Wojciech Macek, Cho‐Pei Jiang   +4 more
wiley   +1 more source

Mechanical Performance of Novel 3D-Printed Symmetric Corrugated Hierarchical Honeycombs. [PDF]

Polymers (Basel)
Zhang D, Ma J, Liu L, Zhu Y, Guo A, Qu P, Guo S, Song Z, Song Y, Wang S.   +9 more
europepmc   +1 more source

Progress in Explosion Mechanisms and Prevention Technologies for Direct Chill Casting Aluminum Melt Upon Water Contact: A Review

Safety Science and Technology, EarlyView.
Molten aluminum–water explosion triggered by leakage remains the core unresolved safety hazard hindering safe production in aluminum direct chill casting. This review summarizes its explosion mechanism, key influencing factors, prevention technologies, existing gaps, and prospects of intelligent multi‐technology integrated explosion‐proof systems ...
Min Wang, Kang Yang, Jiang Dong, Lidong Xing, Bing Chen, Changke Chen   +5 more
wiley   +1 more source