Results 91 to 100 of about 325,156 (310)
Future design of composite launcher structures
, 2012 The Space industry demand for lighter and cheaper launcher transport systems. The running EU project DESICOS (New Robust DESIgn Guideline for Imperfection Sensitive COmposite Launcher Structures, cf.
Degenhardt, Richard
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Scientific ReportsThe motion of organs and tissues causes X-ray localization error during radiation therapy. Physical phantoms utilizing materials with tissue-equivalent mechanical and radiological properties are therefore desired to simulate organ motion for radiotherapy
Xiangpeng Li +4 more
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Bonded Repair of Composite Structures; A Finite Element Approach [PDF]
, 2009 This thesis addresses the issues surrounding the application of the finite element method to analyse composite structure repairs with an emphasis on aircraft applications. A comprehensive literature survey has been carried out for this purpose and the
Odi, A. R. A.
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Quadratic prismatic and hexahedral solid‒shell elements for geometric nonlinear analysis of laminated composite structures [PDF]
, 2017 The current contribution proposes two quadratic, prismatic and hexahedral, solid–shell elements for the geometric nonlinear analysis of laminated composite structures.
Peng Wang +5 more
core +1 more source
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
, 2012 This paper summarizes some of the new developments on fire performance of steel-concrete composite structures in China. The topics include: 1) Fire performance of steel-concrete composite members, such as concrete filled steel tube (CFST) columns and ...
Han, Lin-Hai +2 more
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pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
Non-linear analysis of multi-span composite beams under combined flexure and torsion
, 2015 Multi-span steel-concrete composite beams fabricated from two steel joists and one concrete slab are widely utilised in bridges and highway interchanges, and are commonly subjected to combined actions of flexure and torsion.
Uy, Brian +2 more
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, 2018 Dynamic compression response of self-reinforced polypropylene composite structures fabricated through ex-situ consolidation ...
Zhu, Yingdan +5 more
core +1 more source