Results 81 to 90 of about 424,540 (265)
Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects
Advanced Engineering Materials, EarlyView.This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula +7 more
wiley +1 more source
Numerical Modeling of Heating Process in an Electromagnetic Microwave Field using Comsol Multiphysics Software [PDF]
Journal of Electrical and Electronics Engineering, 2014 This paper describes some aspects concerning the analysis of the electromagnetic and the thermal field in a microwave field using Comsol Multiphysics. A dielectric piece of oak wood heated/dried in a multimode-type applicator, at the frequency of 2450 ...
LAZA (BULC) Marcela +4 more
doaj
Advanced Engineering Materials, EarlyView.This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera +8 more
wiley +1 more source
Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology
Advanced Engineering Materials, EarlyView.We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham +7 more
wiley +1 more source
Thermal Field Distribution and Numerical Modeling in the Process of Melon Microwave Drying [PDF]
Journal of Electrical and Electronics Engineering, 2012 In this paper is presented a study on the melon fruit in which has been followed the process of drying in the microwave field. In order to finally obtain a high quality product the experimental data obtained from the research performed using a microwave,
LAZA (BULC) Marcela +4 more
doaj
Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced Engineering Materials, EarlyView.A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source
Leontovich relations in thermal field theory [PDF]
The European Physical Journal C, 2000 14 pages, 4 ...
openaire +2 more sources
THE USE OF CARBON DIOXIDE FOR COLD TREATMENT OF POULTRY CARCASSES [PDF]
Техника и технология пищевых производств, 2015 Now demand for the cooled turkey meat grew considerably as it possesses the increased power value, balance of protein composition, availability of biologically active agents, high bioavailability, it is also considered dietary.
Neverov E.N.
doaj
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source