Results 31 to 40 of about 1,799,197 (305)

Experimental and numerical study on the influence of critical 3D printing processing parameters

Fracture and Structural Integrity, 2019
In the present work the temperature profile variations generated in rectangular specimens built using the Fused Deposition Modeling (FDM) process, at different printing speeds and orientations, were investigated.
Nikoletta Chatzidai, Dimitrios Karalekas
doaj   +1 more source

Radial Temperature Profiles of 11 Clusters of Galaxies Observed With BeppoSAX

, 2000
We have derived azimuthally-averaged radial temperature profiles of the X-ray gas contained within 11 clusters of galaxies with redshift z=0.03-0.2 with BeppoSAX.
Bregman, Joel N., Irwin, Jimmy A.
core   +1 more source

Horizontal Structures of Velocity and Temperature Boundary Layers in 2D Numerical Turbulent Rayleigh-B\'{e}nard Convection [PDF]

, 2011
We investigate the structures of the near-plate velocity and temperature profiles at different horizontal positions along the conducting bottom (and top) plate of a Rayleigh-B\'{e}nard convection cell, using two-dimensional (2D) numerical data obtained ...
Grossmann, Siegfried, Lohse, Detlef, Stevens, Richard J. A. M., Sugiyama, Kazuyasu, Xia, Ke-Qing, Zhou, Quan   +5 more
core   +2 more sources

Investigation of In-Flight Alumina Particle Interaction with a Plasma Jet in a Thermal Plasma Reactor

Crystals
The present study presents the results of an analytical and experimental investigation on the behaviour of Al2O3 particles injected into the plasma jet.
Viktorija Grigaitienė, Mindaugas Milieška, Romualdas Kėželis, Vitas Valinčius   +3 more
doaj   +1 more source

Effects of Forest Canopy Vertical Stratification on the Estimation of Gross Primary Production by Remote Sensing

Remote Sensing, 2018
Gross primary production (GPP) in forests is the most important carbon flux in terrestrial ecosystems. Forest ecosystems with high leaf area index (LAI) values have diverse species or complex forest structures with vertical stratifications that influence
Shangrong Lin, Jing Li, Qinhuo Liu, Alfredo Huete, Longhui Li   +4 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Frequency Channel Selection and Performance Simulation of a Microwave Radiometer for Temperature and Sulfuric Compound Profiling of the Venusian Lower Atmosphere

Earth and Space Science
Exploring the Venusian lower atmosphere is crucial for studying the atmospheric circulation, surface‐atmosphere interactions, and origin and evolution of the Venusian atmosphere and climate. In this study, we investigate the theoretical capabilities of a
Zijin Zhang, Xiaolong Dong, Jian Xu, Jieying He, Wenyu Wang   +4 more
doaj   +1 more source

TEMPERATURE DEFORMATIONS OF PVC WINDOW PROFILES WITH REINFORCEMENT

International Journal for Computational Civil and Structural Engineering, 2022
Modern window structures made of PVC profiles can experience significant temperature deformation during both winter and summer operation. This effect is not considered in the current engineering methods of PVC windows calculation, which causes a number ...
Ivan Aksenov, Aleksandr Konstantinov
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Radial molecular abundances and gas cooling in starless cores

, 2012
Aims: We aim to simulate radial profiles of molecular abundances and the gas temperature in cold and heavily shielded starless cores by combining chemical and radiative transfer models.
Aikawa, Andersson, Bergeron, Bergin, Bonnor, Broderick, Caselli, Cazaux, Du, Flower, Fontani, Galli, Garrod, Garrod, Garrod, Geppert, Goldsmith, Goldsmith, Goldsmith, Goumans, Hasegawa, Hasegawa, Hily-Blant, Hollenbach, Hotzel, Juvela, Juvela, Jørgensen, Katz, Keto, Keto, Keto, Lee, Liseau, O. Sipilä, Ossenkopf, Padovani, Pagani, Schöier, Semenov, Sipilä, Sipilä, Tafalla, Taquet, Willacy, Wilson, Young   +46 more
core   +1 more source