Results 91 to 100 of about 705,883 (316)
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
Study of Transmission Loss on Muffler
Research Journal of Applied Sciences, Engineering and Technology, 2013 Transmission loss is the main method which measure silencer sound deadening capacity. The most effective noise elimination technique of compensator is muffler. Muffler is equipment which organizes sound transmission and permits airflow pass and must satisfy definite muffling amount and frequency property.
Wang Bing, Wang Yongjuan, XU Cheng
openaire +1 more source
, 2012 Operating policies with minimum pollutants emission and transmission loss for an entire day is power dispatch operation are discussed in this paper. One of the main objectives of Economic/Environmental Dispatch (EED) and Environmental Friendly Dispatch ...
Othman, Mohd. Fauzi +3 more
core
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
A Design-Oriented Model for Transmission Loss Optimization in Marine DOCs
Journal of Marine Science and EngineeringThe even more restrictive regulations imposed on chemical and acoustic emissions of ships necessitate the installation of after-treatment systems onboard.
Jan Kašpar +4 more
doaj +1 more source
Revealing the Sound Transmission Loss Capacities of Sandwich Metamaterials with Re-Entrant Negative Poisson's Ratio Configuration. [PDF]
Materials (Basel), 2023 Li F, Chen Y, Zhu D.
europepmc +1 more source
The impact of the fathers’ job loss during the 1980s recession on their child’s educational attainment and later labour market outcomes [PDF]
, 2012 The research on intergenerational correlations in outcomes is increasingly moving from measurement into assessment of causal transmission mechanisms. This paper analyses the causal impact of fathers’ job loss on their children’s educational attainment ...
Nasim, Bilal +2 more
core
Advanced Engineering Materials, EarlyView.Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao +3 more
wiley +1 more source
Design of a Noise Mitigation System Using Lightweight Graded Micro-Porous Material
Applied SciencesNoise is a concern in industries like aviation. Existing acoustic materials have limitations in terms of effective broadband sound attenuation and operating conditions.
Bharath Kenchappa, Kunigal Shivakumar
doaj +1 more source
A Tunable Frequency Selective Rasorber with Broad Passband and Low Transmission Loss at X-Band. [PDF]
Materials (Basel), 2023 Shi S, Chai Z, Zhang S, Shi Y, Zhang Y.
europepmc +1 more source