Results 61 to 70 of about 593,292 (282)
Advanced Science, EarlyView.Schematic illustration of development of experimental datasets and algorithm models, screening and preparation of the scaffolds and their applications in vivo. ABSTRACT Bone defects require materials with osteogenic, neurogenic, and angiogenic activity, yet designing such materials within high‐dimensional compositional spaces remains challenging. Here,
Kunlu Lin +9 more
wiley +1 more source
Caddo Ceramic Vessels from Lake Sam Rayburn Sites [PDF]
, 2016 The distinctive Caddo ceramic vessels from the lower Neches–Angelina (i.e., Lake Sam Rayburn) and the lower Sabine (i.e., Toledo Bend Reservoir) river basins are not well understood, due to current cultural phase taxonomic difficulties and poorly defined
Perttula, Timothy K., Walters, Mark
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Magnetoelectric BaTiO3/CoFe2O4 Thin‐Film Meshes for Neuronal Differentiation
Advanced Science, EarlyView.We engineer an epitaxial BaTiO3/CoFe2O4 magnetoelectric mesh that overcomes boundary‐induced mechanical clamping. Progressively reducing the mechanical constraint, from substrate‐clamped to PDMS‐transferred and ultimately freestanding, enhances magnetic‐to‐electric transduction and strengthens magnetoelectric coupling.
Mathieu Mirjolet +13 more
wiley +1 more source
Advanced Science, EarlyView.Ta encapsulated melting and Cu doping synergistically engineer grain boundaries and phonon scattering in Mg3(Sb,Bi)2, enabling single‐crystal‐like carrier transport and high thermoelectric performance. ABSTRACT Thermoelectric Mg3(Sb, Bi)2 has emerged as a rising star in virtue of its promising thermoelectric performance and abundant constituent ...
Jingdan Lei +10 more
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Ritual tradition and transfer between shape and meaning – model beer jars in stone and pottery [PDF]
Pražské Egyptologické Studie, 2015 Recent research of vessels made in stone and pottery, undertaken by the present authors, proves the existence of a strong interconnection and transfer of shapes between these two materials.
Katarína Arias Kytnarová +1 more
doaj
Advanced Science, EarlyView.A biomimetic force‐electric nanotentacle‐enabled tantalum (Ta) implant with surface‐nanostructured LiTaO3 (n‐LiTaO3) was first developed via laser nanofabrication combined with Li+‐induced in situ reaction, enabling the transduction of ultrasound into bioelectrical cues.
Taixing Zhang +15 more
wiley +1 more source
Fabrication of ceramic micro-scale hollow components by micro-powder injection moulding [PDF]
, 2012 Rapid developments in microsystem technologies demand ceramic microcomponents of increasing geometrical complexity. State-of-the-art microfabrication routes of ceramics are either limited in geometrical complexity and/or high volume capabilities. This
Alcock, Jeffrey R., Attia, Usama M.
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Micro/Nanoscale Acoustic Manipulation: From Particle Control to Autonomous Microswimmers
Advanced Science, EarlyView.This conceptual framework illustrates acoustic technology as a multifunctional platform enabling passive particle manipulation across scales and autonomous propulsion of microswimmers. ABSTRACT Acoustic manipulation and propulsion technologies have emerged as powerful platforms for micro/nanoscale control, enabled by their non‐contact operation, label ...
Jiahui Chu +4 more
wiley +1 more source
Documenta Praehistorica, 2016 We present two parallel and 32 000 years long trajectories of episodic ceramic technology use in Eurasian pre-Neolithic hunter-gatherer societies. In eastern, Asian trajectory the pottery was produced from the beginning.
Mihael Budja
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