Results 41 to 50 of about 341,942 (342)

Thermal Energy and Luminosity Characterization of an Advanced Ignition System Using a Non-Intrusive Methodology in an Optically Accessible Calorimeter

Energies, 2023
To restrain the environmental impact of modern SI engines, igniters must guarantee stable combustions with low cycle-to-cycle variability in extreme operating conditions (high EGR, ultra-lean), via high energy release in the combustion chamber.
Roberto Martinelli, Federico Ricci, Gabriele Discepoli, Luca Petrucci, Stefano Papi, Carlo N. Grimaldi   +5 more
doaj   +1 more source

Fertilisation based on a chemical, mineral, and microbiological approach to mitigate Cd content in cacao crops in Arauca, Colombia

Discover Environment
Cadmium contamination in cacao crops from Arauca, Colombia, is a major concern for exports. One of the causes is the contaminated fertilisers or the lack of a fertilisation scheme.
Daniel Bravo, Yajaira Romero-Barrera, Ruth Quiroga-Mateus, Clara Franco, Blanca Botina, Marcela Lopez-Casallas, Shirley Torres, Santiago Lopez-Zuleta   +7 more
doaj   +1 more source

Dynamic Modeling of Convective Drying of Pineapple Peels: Bioactive, Physical, and Thermal Properties

Agriculture
The fruit processing agroindustry generates waste, mainly composed of peels, which are often discarded but can be utilized as ingredients for developing new food products.
Raniza de Oliveira Carvalho, Rossana Maria Feitosa de Figueirêdo, Alexandre José de Melo Queiroz, Francislaine Suelia dos Santos, Mailson Gonçalves Gregório, Lumara Tatiely Santos Amadeu, Henrique Valentim Moura, Nailton de Macedo Albuquerque Junior, Fabrícia Santos Andrade, Emily Bezerra Coutinho Cruz, Emerson Zambrano Lara, Josivanda Palmeira Gomes, Marta Suely Madruga   +12 more
doaj   +1 more source

Thermochemical Measurements of Alkali Cation Association to Hexatantalate

Molecules, 2018
Ion association is an important process in aqueous dissolution, precipitation, and crystallization of ionic inorganic, organic, and biological materials. Polyoxometalates (POMs) are good model compounds for understanding the complex relationships between
Dylan J. Sures, G. P. Nagabhushana, Alexandra Navrotsky, May Nyman   +3 more
doaj   +1 more source

Performance of Particle Flow Calorimetry at CLIC

, 2012
The particle flow approach to calorimetry can provide unprecedented jet energy resolution at a future high energy collider, such as the International Linear Collider (ILC).
Marshall, J. S., Münnich, A., Thomson, M. A.   +2 more
core   +1 more source

Microstructural strain energy of α-uranium determined by calorimetry and neutron diffractometry [PDF]

, 2002
The microstructural contribution to the heat capacity of α-uranium was determined by measuring the heat-capacity difference between polycrystalline and single-crystal samples from 77 to 320 K.
Brown, D. W., Clausen, B., Cooley, J. C., Fultz, B., Hanrahan, R. J., Jr., Hults, W. L., Lawson, A. C., Manley, M. E., Smith, J. L., Thoma, D. J.   +9 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Caloric density of aquatic macrophytes in different environments of the Baía river subsystem, upper Paraná river floodplain, Brazil

Brazilian Archives of Biology and Technology, 2006
The aim of this work was to determine the caloric density of leaves, stems and roots of aquatic macrophytes in different environments of the Baía subsystem (Baía river and Fechada and Guaraná lagoons) on the Upper Paraná river floodplain, in addition to ...
Célia de Almeida Lopes, Anna Christina Esper Amaro de Faria, Gislaine Iachstel Manetta, Evanilde Benedito-Cecilio   +3 more
doaj   +1 more source

The fluxing effect of fluorine at magmatic temperatures (600-800 °C): A scanning calorimetric study [PDF]

, 1992
The effect of F on the glass transition behavior of albite, diopside, and four other silicate melts has been investigated using scanning calorimetry. The addition of F to all silicate melts investigated results in a strong, nonlinear decrease of the ...
Dingwell, Donald B., Webb, Sharon L.
core   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source