Advanced materials

 

Advanced materials

Intense Photoluminescence and Mechanoluminescence of Novel BaLaAl3O7?:?xEu3+ Red Nanophosphors
29/05/2024 - BaLaAl3O7?:?xEu3+ nanophosphors are prepared and characterized. The intense PL at 615?nm is obtained under the 305?nm excitation, and there exist two optimal doping concentrations. The ML phenomenon...
Effect of Rapeseed Imidazoline Addition on the Properties of Lab-Aged 35/50 Pen Grade Bitumen
22/02/2024 - For the successful reuse of old asphalt as reclaimed asphalt pavement (RAP) added to new bituminous mixtures, it is necessary to improve some of its properties. This can be attained, for example, by...
Enhanced Thermal and Dielectric Properties of Polyarylene Ether Nitrile Nanocomposites Incorporated with BN/TiO2-Based Hybrids for Flexible Dielectrics
31/10/2023 - Outstanding high-temperature resistance, thermal stability, and dielectric properties are fundamental for dielectric materials used in harsh environments. Herein, TiO2 nanoparticles are decorated on...
Penetration Taxonomy: A Systematic Review on the Penetration Process, Framework, Standards, Tools, and Scoring Methods
03/07/2023 - Cyber attackers are becoming smarter, and at the end of the day, many novel attacks are hosted in the cyber world. Security issues become more complex and critical when the number of services and...
Three-dimensional ordered macroporous lanthanum manganate-supported magnetic iron oxide as an efficient catalyst for photo-Fenton degradation of penicillin G potassium
15/05/2023 - Abstract Highly efficient visible-light magnetic Fe3O4/3DOM LaMnO3 perovskite catalyst was prepared by sol–gel method and solvothermal method. The Fe3O4/3DOM LaMnO3 was adopted...
High thermal conductivity and excellent mechanical properties of liquid crystal co?polyester based on hydron bond
01/05/2023 - Experimental abstract figure.AbstractA series of Polyarylene ether nitriles (PENs) with different molecular weights were synthesized and studied the effect of molecular weight size on the performance...
Characterization of Composite Film of Gelatin and Squid Pen Chitosan Obtained by High Hydrostatic Pressure
23/03/2023 - In the present study, gelatin-based films incorporating squid pen chitosan obtained by high hydrostatic pressure (HHP chitosan) at varying proportions were prepared and their properties were compared...
Chiral Recognition of Phenylglycinamide Enantiomer Based on Electrode Modified by Silver−Ammonia Ion−Functionalized Carbon Nanotubes Complex
22/01/2023 - Polyacrylic acid (PAA) chains were used to decorate the surface of multi−walled carbon nanotubes (MWCNTs) via in situ free radical polymerization, and sulfonated chitosan (SCS) was...
New interconnector design optimization to balance electrical and mechanical performance of solid oxide fuel cell stack
- Mechanical stability and integrity are the pre-requisites for the long-term stable high power output of solid oxide fuel cell (SOFC) stacks. However, most of the previous research concentrated on...
Multifunctional cotton fabric with favorable hydrophobicity, electrical conductivity and photothermal effect for contaminants removal and oil detection
- The fabrication of multifunctional fabric using cost-effective and commercial materials is crucial for industrial production and practical applications. This paper presents a low-cost, facile, and...
DNA-Immobilized Special Conformation Recognition of L-Penicillamine Using a Chiral Molecular Imprinting Technique
02/10/2022 - A new chiral molecularly imprinted polymer (MIP) sensor with dual recognition ability was developed for the highly selective separation of enantiomers with toxic side effects in drugs. The sensor...
Polyethylene terephthalate?polyethylene naphthalte copolymer films with high oxygen barrier properties via in?situ polymerization with hydroxy?terminated polybutadiene
22/09/2022 - Oxygen Barrier Properties and Mechanism of Oxygen?absorbing polyethylene terephthalate ? polyethylene naphthalate copolymersA series of polyethylene terephthalate?polyethylene naphthalate (PETN)...
Modification of ultrasonic transducers to study crack propagation in vinyl polymers, supported by SEM technique
10/09/2022 - Crack speed (a*$$ {a}^{\ast } $$) versus crack path in both PMMA and MDPE plates that subjected to different crosshead speeds.Detecting defects in various industrial products remains a challenging...
Using Kansei Engineering for the Design Thinking Framework: Bamboo Pen Holder Product Design
24/08/2022 - Recently, as a potential source of stationery products, bamboo has been continuously excavated for its commercial value in sustainable development. The research on the design of the bamboo pen...
Aminolysis of polyesters for cracking and structure clarifying: A review
17/08/2022 - Cracking of polyester bottles and recycling the waste, which is of concern in the current research works have their roots in the environmental stress cracking and the physical structural analysis,...
Engineered Cu-PEN Composites at the Nanoscale: Preparation and Characterisation
05/04/2022 - As polymeric materials are already used in many industries, the range of their applications is constantly expanding. Therefore, their preparation procedures and the resulting properties require...
Object Localization and Tracking System Using Multiple Ultrasonic Sensors with Newton–Raphson Optimization and Kalman Filtering Techniques
26/11/2021 - In this paper, an object localization and tracking system is implemented with an ultrasonic sensing technique and improved algorithms. The system is composed of one ultrasonic transmitter and five...
Animal Welfare Assessment in Sows and Piglets—Introduction of a New German Protocol for Farm’s Self-Inspection and of New Animal-Based Indicators for Piglets
28/10/2020 - We compare the Kuratorium für Technik und Bauwesen in der Landwirtschaft e.V. (KTBL)protocol, a German protocol for sows and piglets developed for farm’s self?inspection,...
Effect of Inappropriate Binder Grade Selection on Initiation of Asphalt Pavement Cracking
29/07/2020 - This paper is aimed at assessing in-service asphalt pavement cracking in order to fully understand its causes as well as reviewing the possible impact of implementing a new mix design method on...
Structure–property relationship of poly(cyclohexane 1,4?dimethylene terephthalate) modified with high trans?1,4?cyclohexanedimethanol and 2,6?naphthalene dicarboxylicacid
11/01/2020 - A series of novel poly(1,4?cyclohexanedimthylene terephthalate?co?1,4?cyclohxylenedimethylene 2,6?naphthalenedicarboxylate) (PCTN) copolyesters were successfully melt polymerized using different...
CO2 valorization by a new microbiological process
22/03/2019 - Carbon dioxide constitutes one of the largest carbon feedstocks for fuel production. This work demonstrates that an environmental bacterial consortium grown on methane is able to directly and...