Results 81 to 90 of about 124,312 (259)

A Novel Microwave Tunable Band-Pass Filter Integrated Power Divider Based on Liquid Crystal

International Journal of Antennas and Propagation, 2015
This paper proposes a novel microwave continuous adjustable band-pass filter integrated power divider based on nematic liquid crystals (LCs). The proposed power divider uses liquid crystal (LC) as the dielectric material.
Yupeng Liu, Di Jiang, Lei Xia, Ruimin Xu
doaj   +1 more source

The Gut–Heart Axis in Systemic Sclerosis: Evidence From a Large Prospective Early Disease Cohort

Arthritis Care &Research, EarlyView.
Objective Cardiac involvement significantly impacts prognosis in systemic sclerosis (SSc), highlighting the need for early risk stratification. Gastrointestinal (GI) symptoms are common and often manifest early. Emerging data suggest a link between GI and cardiac manifestations, possibly through shared mechanisms like dysautonomia.
Francesca R. Di Ciommo, Ashish P. Balar, Aidan K. Strother, Subhash Kulkarni, Michael Hughes, Brian Skaug, Maureen D. Mayes, Shervin Assassi, Ali Y. Ayla, Zsuzsanna H. McMahan   +9 more
wiley   +1 more source

Numerical Study on the Performance of Double Layer Microchannel with Liquid Gallium and Water

Advances in Mechanical Engineering, 2013
The performance of liquid gallium and water in the double layer microchannel has been analysed using three-dimensional conjugate heat transfer analysis.
Deewakar Sharma, Harry Garg, Parbar Pratham Singh, Vinod Karar   +3 more
doaj   +1 more source

Gas-liquid dispersion agitated by closed turbine type impeller [PDF]

Chemical Industry and Chemical Engineering Quarterly
Gas-liquid agitation by a turbine-type impeller having shrouds structurally (closed disk turbine impeller, CDT) was studied by examination of the flow behavior of the gas-liquid mixture in the impeller region, with energy consideration based on the ...
Yoshida Masanori, Kosaka Toshiki, Mukai Yoshiki, Nakahara Koichi, Kiyota Reno   +4 more
doaj   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Exergy Analysis of a Process Converting Power and Biomass to a Liquid Fuel

Chemical Engineering Transactions, 2019
A power and biomass to liquid process (PBtL) via Fischer-Tropsch synthesis is exergetically analysed. Synthesis gas is generated through an entrained flow gasifier and extra hydrogen is produced through high temperature steam electrolysis in a solid ...
Mohammad Ostadi, Bjorn Austbo, Magne Hillestad   +2 more
doaj   +1 more source

A Review on Recent Advances in Transient Liquid Phase (TLP) Bonding for Thermoelectric Power Module

, 2018
In this study, the authors have reviewed recent advances on the transient liquid phase (TLP) bonding technology for various applications especially power module packaging in view of the recent increasing demand for the production of vehicles, smartphones,
D. Jung, A. Sharma, M. Mayer, J. Jung
semanticscholar   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Comparison of Anode Types on Electrical Power and Organic Removal using Microbial Fuel Cells Integrated with Anaerobic Baffled Reactor

JRST: Jurnal Riset Sains dan Teknologi
The tofu production process produces liquid waste that has a high organic content and has the potential to pollute water bodies if not treated. The combination of Microbial Fuel Cells (MFCs) and Anaerobic Baffled Reactors (ABR) presents an effective ...
Syadzadhiya Qothrunada Zakiyayasin Nisa', Restu H. A. Murti, Nurvita Cundaningsih, M. Ardiansyah Dwi Tama, Nur Laili A. Mukharomah   +4 more
doaj   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

Advanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source