Results 31 to 40 of about 199,782 (325)

A utilização de experimentos químicos em peças de teatro científico no evento Ciência em Cena

Revista Insignare Scientia, 2022
O teatro científico é a interação entre a Ciência e a Arte, no qual a ciência é o tema central das tramas. Diante disso, este trabalho visa identificar as peças de teatro com temáticas da Química que utilizam a experimentação como tema central das ...
Renan Sota Guimarães, Leila Inês Follmann Freire   +1 more
doaj  

Performance Evaluation of a Small-Scale Latent Heat Thermal Energy Storage Unit for Heating Applications Based on a Nanocomposite Organic PCM

ChemEngineering, 2019
A small-scale latent heat thermal energy storage (LHTES) unit for heating applications was studied experimentally using an organic phase change material (PCM).
Maria K. Koukou, George Dogkas, Michail Gr. Vrachopoulos, John Konstantaras, Christos Pagkalos, Kostas Lymperis, Vassilis Stathopoulos, George Evangelakis, Costas Prouskas, Luis Coelho, Amandio Rebola   +10 more
doaj   +1 more source

Phase Change Material on Augmentation of Fresh Water Production Using Pyramid Solar Still

International Journal of Renewable Energy Development, 2013
The augmentation of fresh water and increase in the solar still efficiency of a triangular pyramid is added with phase change material (PCM) on the basin.
S. Ravishankara, P.K. Nagarajan, D. Vijayakumar, M.K. Jawahar   +3 more
doaj   +1 more source

Solution of the optimization problem for the purpose of designing a lattice polymer composite structure with the outer skin

Научный вестник МГТУ ГА, 2022
In recent years, the urgency of the problem of launch vehicles load-bearing elements optimal design has continued to grow. One of the widespread structural designs is an anisogrid lattice structure made of polymer composite materials. Such structures are
A. A. Skleznev, A. A. Chervyakov, I. G. Agapov   +2 more
doaj   +1 more source

Latent EBV reactivation drives aberrant B-cell proliferation during ex vivo tumor-infiltrating lymphocyte expansion from EBV-negative rectal cancer tumor tissue

Scientific Reports
Recent studies underscore herpesvirus-associated risks, especially HHV6 and Epstein–Barr virus (EBV), in CAR-T and tumor-infiltrating lymphocyte (TIL) therapies, partly due to ex vivo cell manipulation.
Tatiana V. Petrova, Daria V. Kuznetzova, Alexandra V. Kanygina, Liubov O. Skorodumova, Viktor A. Ivanov, Tatiana A. Astrelina, Svetlana E. Varlamova, Elena A. Zerkalenkova, Elena I. Sharova   +8 more
doaj   +1 more source

Monocyte LOXHD1 and RHOB Expression Predictive of Progressive Systemic Sclerosis–Associated Interstitial Lung Disease

Arthritis Care &Research, EarlyView.
Objective A leading cause of death among patients with scleroderma (SSc), interstitial lung disease (ILD) remains challenging to prognosticate. The discovery of biomarkers that accurately determine which patients would benefit from close monitoring and aggressive therapy would be an essential clinical tool.
Cristina M. Padilla, Robert Lafyatis, Kevin F. Gibson, Christina Morse, Eleanor Valenzi, Xiaoping Chen, Xiaoyun Li, Yanwu Zhao, Yongseok Park, Dana Ascherman, Jonathan Minden, Robyn Domsic, Yingze Zhang, Daniel J. Kass   +13 more
wiley   +1 more source

Bio-synthesized TiO2 nanoparticles and the aqueous binder-based anode derived thereof for lithium-ion cells

Discover Nano
Titanium dioxide nanoparticles (TiO2-NPs) are a promising anode material for Lithium-ion batteries (LIBs) due to their good rate capability, low cost, non-toxicity, excellent structural stability, extended cycle life, and low volumetric change (∼4 ...
Akhilash Mohanan Pillai, Sumol V. Gopinadh, Peddinti V. R. L. Phanendra, Patteth S. Salini, Bibin John, Sujatha SarojiniAmma, Mercy Thelakkattu Devassy   +6 more
doaj   +1 more source

Energy Saving Techniques for Phase Change Memory (PCM) [PDF]

, 2013
In recent years, the energy consumption of computing systems has increased and a large fraction of this energy is consumed in main memory. Towards this, researchers have proposed use of non-volatile memory, such as phase change memory (PCM), which has ...
Mittal, Sparsh
core  

Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films

Advanced Functional Materials, EarlyView.
The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram, Sophie Meißner, Stephan Kümmel   +2 more
wiley   +1 more source

Heat transfer enhancement and free convection assessment in a double-tube latent heat storage unit equipped with optimally spaced circular fins: Evaluation of the melting process

Frontiers in Energy Research, 2023
To overcome the weak conduction heat transfer of phase change materials (PCM), this investigation aimed to assess the behavior of a double-tube latent heat storage unit with circular fins through the charging process.
Ilia Shojaeinasab Chatroudi, Meysam Atashafrooz, Hayder I. Mohammed, Azher M. Abed, Pouyan Talebizadehsardari   +4 more
doaj   +1 more source