Materials

 

Materials

Study on Damage Index for Beam–Column Joints with Flush End-Plate Connections
15/11/2024 - Experimental results from 109 flush end-plate (FEP) connections were analyzed to investigate the failure modes and damage index of FEP connections across various damage states. The present study was...
Chemical Activation Boosted Interface Interaction between Poly(tetrafluoroethylene-co-hexafluoropropylene) Film and Silver Coating
26/09/2024 - To enhance the interfacial adhesion between poly(tetrafluoroethylene-co-hexafluoropropylene) (FEP) film and functional coatings, such as silver (Ag) coating, among others, the surface activation of...
Engineering Heterostructured Fe-Co-P Arrays for Robust Sodium Storage
01/04/2024 - Transition metal phosphides attract extensive concerns thanks to their high theoretical capacity in sodium ion batteries (SIBs). Nevertheless, the substantial volume fluctuation of metal phosphides...
Fluorinated ethylene propylene (FEP)/graphene nanoplatelet (GNP) nanocomposites as outstanding EMI shielding and heat dissipation material
31/01/2024 - Abstract The progressive miniaturization of electronic devices necessitates effective protection against electromagnetic interference and overheating. This study aims to explore...
Facilitating Synthesis of FeP/C@CoP Composites as High-Performance Anode Materials for Sodium-Ion Batteries
07/12/2023 - Low-cost, high-capacity sodium-ion batteries can help solve energy shortages and various environmental problems. Transition metal phosphides have a high theoretical capacity and a relatively low...
Welding hot cracking characteristics and fracture mechanisms of nickel?based alloy NS1402 under different constraint conditions
05/11/2023 - The influence of trace elements variation and constraint conditions on welding hot cracking was investigated to reveal the cracking characteristics of nickel?based alloy NS1402. The fishbone tests...
Mechanism for Generating H2O2 at Water?Solid Interface by Contact?Electrification
15/10/2023 - The present work shows that H2O2 can be produced from water and air through oxidoreduction processes triggered by ultrasound?driven contact?electrification at the interface of water and fluorinated...
Synergistic Promotion of Large?Current Water Splitting through Interfacial Engineering of Hierarchically Structured CoP?FeP Nanosheets with Rich P Vacancies
09/10/2023 - A CoP?FeP heterostructure catalyst with abundant P vacancies (Vp?CoP?FeP/NF) on nickel foam is constructed through impregnation and phosphorization. It demonstrates excellent hydrogen evolution...
Performance and Durability of Non-Stick Coatings Applied to Stainless Steel: Subtractive vs. Additive Manufacturing
26/08/2023 - This study compares subtractive manufacturing (SM) and additive manufacturing (AM) techniques in the production of stainless-steel parts with non-stick coatings. While subtractive manufacturing...
Cryogenic Mechanical Properties and Stability of Polymer Films for Liquid Oxygen Hoses
16/08/2023 - To select the appropriate polymer thin films for liquid oxygen composite hoses, the liquid oxygen compatibility and the cryogenic mechanical properties of four fluoropolymer films (PCTFE, ETFE, FEP...
Research on an Optimized Quarter-Wavelength Resonator-Based Triboelectric Nanogenerator for Efficient Low-Frequency Acoustic Energy Harvesting
19/05/2023 - Sound wave is an extensively existing mechanical wave, especially in marine and industrial plants where low-frequency acoustic waves are ubiquitous. The effective collection and utilization of sound...
A pyramidal metal organic frameworks?derived FeP@CoP aluminium?ion battery cathode displaying low?temperature tolerance and fast electron transfer kinetics
10/05/2023 - Engineering appropriate cathode materials is significant for the development of high?performance aluminum?ion (Al?ion) batteries. Here, a pyramidal metal organic frameworks (MOFs)?derived FeP@CoP...
Ablation of Gap Junction Protein Improves the Efficiency of Nanozyme?Mediated Catalytic/Starvation/Mild?Temperature Photothermal Therapy
07/04/2023 - FePGOGA nanozymes are constructed by Fe(III)?mediated oxidative polymerization, and co?loaded with GOx and Cx43 blockade peptides GAP19. The FePGOGAs exhibit excellent cascade peroxidase? and...
Results of surface hot-in place recycling (remix) of modified and alternative asphalt mixtures in Finland. Part I: mixture scale
07/11/2022 - ABSTRACTABSTRACTSurface hot-in place recycling of asphalt mixtures has been conducted on Finnish roads for several years. The procedure is performed either in full-lane...
Gas introduction by permeation into long fluorinated ethylene propylene capillaries with slug flow
16/01/2023 - Due to the density differences between gases and liquids, the gas supply often limits the conversion of gas?liquid reactions in slug flows. This paper investigates the permeation of reacting gas into...
A practical FeP nanoarrays electrocatalyst for efficient catalytic reduction of nitrite ions in wastewater to ammonia
- Ammonia production is an energy-intensive process while nitrite ions are a substantial environmental pollutant, therefore the conversion of nitrite ions (NO2-) into ammonia (NH3) via an...
An Assessment Tool to Identify the Financial Literacy Level of Financial Education Programs Participants’ Executed by Ecuadorian Financial Institutions
05/01/2023 - Due to the lack of a tool assessing the effectiveness of Financial Education Programs (FEP) imparted by the financial institutions (FI) in Ecuador by mandate, this research proposes and validates a...
Tribological behavior of graphene oxide filled melt-processable polytetrafluoroethylene/perfluoroethylene-propylene copolymer blends
20/12/2022 - Abstract In order to improve the tribological performance of perfluoroethylene- propylene copolymer (FEP), two modifiers, melt-processable polytetrafluoroethylene (M-PTFE) with...
The Mediating Role of Green Technology Innovation with Corporate Social Responsibility, Firm Financial, and Environmental Performance: The Case of Chinese Manufacturing Industries
17/12/2022 - This research aims to examine the relationship between corporate social responsibility (CSR), firm environmental performance (FEP), and firm financial performance (FFP), as well as how green...
The Functionalization of a Honeycomb Polystyrene Pattern by Excimer Treatment in Liquid
16/11/2022 - In this article, we present a unique combination of techniques focusing on the immobilization of noble metal nanoparticles into a honeycomb polystyrene pattern prepared with the improved...
Comparative Study of Anti-Sticking Properties of Coatings for Tire Molds
14/11/2022 - To improve the anti-sticking performance of tire molds, six types of coatings (i.e., nano-ceramic coating, bilayer waterborne polytetrafluoroethylene (PTFE) coating, fluorinated ethylene propylene...