Results 91 to 100 of about 967,260 (294)
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Debt maturity of Italian firms [PDF]
In this paper we test different theories on debt maturity that can be ascribed to either the demand or the supply side of the market. Firm risk, asymmetric information, agency costs are all aspects that should be considered in the analysis.
Silvia Magri
core
Etude des possibilités d'amélioration de la finesse de la fibre de coton (synthèse bibliographique)
Biotechnologie, Agronomie, Société et Environnement, 2014 Study of possible ways to improve cotton fiber fineness. A review. Description of the subject. Cotton is the most important textile fiber worldwide. Its quality has to be constantly improved to increase its competitive advantage over synthetic fibers and
Nacoulima, NL., Mergeai, G.
doaj
INTERFACIAL TRANSITION ZONE IN MATURE FIBER REINFORCED CONCRETES
, 2018 The interfacial transition zone (ITZ) in concrete is the region of the cement paste that is disturbed by the presence of an aggregate or fiber. This work focuses on the ITZ around silica and dolomite grains and steel fibers. The analysis performed is based on: the macroscale properties of the specimens; petrographic analyses with polarized microscopy ...
Roig-Flores, M. +4 more
openaire +3 more sources
Communicative & Integrative Biology, 2009 Efficient assembly of a mitotic spindle and stable attachment of microtubules (k-fibers) to kinetochores are essential for the high fidelity of chromosome segregation. Both spindle assembly and k-fiber formation require robust nucleation and polymerization of microtubules mediated by the gamma-tubulin ring complex (gammaTuRC).
Hui, Zhu, Kayleen, Fang, Guowei, Fang
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser +3 more
wiley +1 more source
The Debt Burden and Debt Maturity [PDF]
At low and moderate levels of government debt, there appears to be little relation between the level of debt and its maturity. But at high levels of debt, a strong inverse relation emerges.
Alessandro Missale +1 more
core
High power fiber sources: more than kilowatts [PDF]
, 2007 Fiber lasers and amplifiers have reached several kilowatts of output power, and offer many attractions beyond raw power. This tutorial discusses basic scientific and practical issues of fiber sources, and advantages and limitations that derive from ...
Nilsson, J., Johan Nilsson
core +1 more source
Irrigation rate, timing, and cultivar effects on cotton yield and fiber quality
Agricultural Water ManagementUnderstanding how crop yield and quality respond to irrigation timing, rates, and varietal differences is essential for optimizing water management and identifying drought-resistant cultivars.
Emily Wieber +7 more
doaj +1 more source
Supporting AI Readiness Through Digital Workflows in Materials Science
Advanced Engineering Materials, EarlyView.Digitalization drives innovation in materials science by connecting data silos and turning heterogeneous processes into reusable research pipelines. Across 13 MaterialDigital projects, digital workflows reveal complementary pathways toward AI‐ready materials research, founded on structured data, persistent artifacts, executable orchestration, and ...
Marian Bruns +67 more
wiley +1 more source