Results 121 to 130 of about 15,726 (293)

Effects of Different Packaging Materials on Egg Translucency, Quality, and Shell Surface Microbiota

Foods
Egg quality during storage is a critical factor influencing consumer acceptance and food safety. However, the effects of storage methods on eggshell translucency and surface microbiota remain insufficiently understood.
Yihan Wang, Quanzhong Wei, Zeyao Zhang, Lin Xuan, Jiajie Yang, Mimi Lei, Tingting Liang, Xuefeng Shi   +7 more
doaj   +1 more source

Simulations of the flow-driven rotation of the Francis-99 turbine runner. Evaluating the use of PANS and ILES turbulence modelling. [PDF]

, 2015
Today, the steadily increasing amount of renewable energy production is changing the way hydraulic power plants are used. The intermittent generation of wind and solar power creates instabilities in the electric grid that need to be countered in a fast ...
Krane, Erik
core   +1 more source

multiRegionFoam -- A Unified Multiphysics Framework for Multi-Region Coupled Continuum-Physical Problems

, 2023
This paper presents a unified framework, called multiRegionFoam, for solving multiphysics problems of the multi-region coupling type within OpenFOAM (FOAM-extend). This framework is intended to supersede the existing solver with the same name. The design
Alkafri, Heba, Beale, Steven B., Fadeli, Mohammed Elwardi, Habes, Constantin, Hess, Steffen, Jasak, Hrvoje, Marschall, Holger, Zhang, Shidong   +7 more
core  

Electrochemically Engineered PEDOT:PSS/MXene Composite Electrode for the Label‐Free Procalcitonin Detection

Advanced Materials Interfaces, EarlyView.
Procalcitonin is a key biomarker for bacterial infections, but conventional detection methods are often time‐consuming. Here, we present an electrochemical sensor based on highly conductive Ti3C2Tx MXene combined with PEDOT:PSS, enabling direct antibody immobilization, while a bovine serum albumin coating provides antifouling protection.
Angelika Banaś, Roman Turczyn, Maciej Krzywiecki, Izabela Matuła, Sara Shakibania, Katarzyna Krukiewicz, Deivasigamani Ranjith Kumar   +6 more
wiley   +1 more source

Solution of the unsteady motion of the body in the liquid flow [PDF]

, 2018
Práce se věnuje výpočtovému modelování proudění mechanickou srdeční chlopní. Úvodní část obsahuje rešerši na negativní dopady implantace umělých chlopní i dosavadní přístupy používané při jejich modelování, následuje podrobný rozbor dynamické sítě a ...
Zbavitel, Jan
core  

Bonding of Acrylic Pressure‐Sensitive Adhesives and Silicone Elastomers via Surfactant‐Assisted Plasma Activation for Soft Robotics

Advanced Materials Interfaces, EarlyView.
A simple strategy is presented for bonding acrylic PSAs and silicone elastomers by curing surfactant‐doped Ecoflex on oxygen‐plasma‐treated VHB. The interface reaches a maximum strength of 1.6 N/mm (over 20 times that of the control) while retaining material compliance.
Kengo Kusama, Tadatoshi Kurogi, Kohei Takada, Mai Sasaoka, Yui Kumon, Masaru Misumi, Kanako Funami, Jun Shintake   +7 more
wiley   +1 more source

Water‐Stable Paper‐Based Laser‐Induced Graphene With Asymmetric Water Adhesion and Wettability

Advanced Materials Interfaces, EarlyView.
Paper‐based electronics are attractive for sustainable and disposable devices, but often fail in wet environments. By introducing Parafilm into cellulose paper combined with laser conversion, two graphene surfaces with different water interactions are created.
Lingyin Meng, Danfeng Cao, Ario Jafari, Mats Eriksson   +3 more
wiley   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

Elastomers Combining Damping Efficiency With Rapid Recovery

Advanced Materials Technologies, EarlyView.
Double network granular elastomers (DNGEs) combine high energy dissipation under both cyclic loading and high impact with rapid shape recovery. 3D printing enables the production of complex, customizable structures with tailored performance. Recyclable DNGEs retain their properties over multiple recycling cycles.
Eva Baur, Alain Molleyres, Esther Amstad
wiley   +1 more source

Microstructural evolution and performance analysis of WC-11Co reinforced iron matrix composites

Materials & Design
This paper presents a new fabrication method utilizing lost foam casting as a processing technique to synthesize high-strength and ultra-wear-resistant particle reinforced iron matrix composites.
Wenlong Dong, Xuefeng Yang, Zhiqiang Zhang, Kai Wang, Bowen Liu   +4 more
doaj   +1 more source