Results 71 to 80 of about 3,583,341 (309)

RADIATOR DESIGN AS PART OF BEAMFORMER RACK

Вестник Донского государственного технического университета, 2018
The design-engineering techniques to improve hydraulic and, accordingly, thermal characteristics of the liquid cooling radiator of the communications-electronics equipment (CEE) beamformer rack are presented.
Leyla Vladimirovna Glazunova, Arkady Nikolayevich Solovyev   +1 more
doaj  

Web-based approach for systematic analysis and interactive visualization of the industry foundation classes data: a case study in duct design

Journal of Asian Architecture and Building Engineering, 2023
Existing model checkers of building information modeling (BIM) can open industry foundation classes (IFC) files and perform clash detection between mechanical, electrical, and plumbing (MEP) and architectural as well as structural models.
Hongxia Deng, Ying Liu, Yumeng Liu, Lei Xu, Chongen Wang   +4 more
doaj   +1 more source

One Dimensional Dynamical Models of the Carina Nebula Bubble

, 2008
We have tested the two main theoretical models of bubbles around massive star clusters, Castor et al. and Chevalier & Clegg, against observations of the well studied Carina Nebula. The Castor et al. theory over-predicts the X-ray luminosity in the Carina
Allen, Bressan, Cantó, Chakraborty, De Pree, De Pree, De Pree, Dopita, Dorland, Dorland, Dunne, E. Harper-Clark, Evans, Flaccomio, Fullerton, Goodman, Hamaguchi, Hamaguchi, Huchtmeier, Kennicutt, Lopez, McGee, N. Murray, Ostriker, Penston, Povich, Press, Retallack, Sanchawala, Smith, Smith, Smith, Spitzer, Townsley, Tsujimoto, Yonekura   +35 more
core   +1 more source

Shape Memory Polyurethane-Based Smart Polymer Substrates for Physiologically Responsive, Dynamic Pressure (Re)Distribution. [PDF]

, 2019
Shape memory polymers (SMPs) are an exciting class of stimuli-responsive smart materials that demonstrate reactive and reversible changes in mechanical property, usually by switching between different states due to external stimuli.
Kumar, Bipin, Narayana, Harishkumar, Noor, Nuruzzaman, Pan, Ning, Shah, Parth, Thakur, Suman, Wang, Faming, Yan, Siu-Cheong   +7 more
core   +3 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Numerical Investigation of Thermal–Hydraulic–Structural Characteristics of Supercritical CO₂ Wavy-Microchannel Heat Exchanger

Aerospace
The supercritical carbon dioxide (SCO2) Brayton cycle presents a promising alternative to the traditional steam Rankine cycle, owing to its superior thermal efficiency, high power density, and compact design.
Xintong Wang, Yueliang Zhang, Yu Rao, Jun Hu, Kirttayoth Yeranee   +4 more
doaj   +1 more source

Development and Experimental Study of the First Stage in a Two-Stage Water-Flooded Single-Screw Compressor Unit for Polyethylene Terephthalate Bottle Blowing System

Energies, 2020
The oil-free compressor is a key component in fabricating polyethylene terephthalate (PET) bottles for beverages and water. At present, the main compressor type used for blowing PET bottles is the reciprocating compressor.
Ting Li, Yuchuan Wang, Xiuli Mao, Diyi Chen, Rui Huang, Quanke Feng   +5 more
doaj   +1 more source

The effect of a multidisciplinary weight loss program on renal circadian rhythm in obese adolescents

, 2019
Adolescent obesity is a serious health problem associated with many comorbidities. Obesity-related alterations in circadian rhythm have been described for nocturnal blood pressure and for metabolic functions.
Bruneel, Elke, De Guchtenaere, Ann, Dejonckheere, Sarah, Everaert, Karel, Keersmaekers, Laura, Pauwaert, Kim, Roggeman, Saskia, Van der Jeugt, Jolien, Vande Walle, Johan   +8 more
core   +1 more source

Structural contributions to the pressure-tuned charge-density-wave to superconductor transition in ZrTe3: Raman scattering studies [PDF]

, 2015
Superconductivity evolves as functions of pressure or doping from charge-ordered phases in a variety of strongly correlated systems, suggesting that there may be universal characteristics associated with the competition between superconductivity and ...
Abbamonte, P., Byrum, T., Cooper, S. L., Fradkin, E., Gim, Y., Gleason, S. L., Kogar, A., MacDougall, G. J., Petrovic, C., Van Harlingen, D. J., Zhu, Xiangde   +10 more
core   +3 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source