Articles with "gradient" as a keyword



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Well Plate Integrated Topography Gradient Screening Technology for Studying Cell‐Surface Topography Interactions

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Published in 2020 at "Advanced Biosystems"

DOI: 10.1002/adbi.201900218

Abstract: New high‐throughput technologies for cell–material interaction studies provide researchers with powerful tools to speed up research in the field of biomaterial–cell interactions. However, sharing technologies is often difficult due to the necessity of specific knowledge… read more here.

Keywords: topography; well plate; technology; gradient ... See more keywords
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3D Superelastic Scaffolds Constructed from Flexible Inorganic Nanofibers with Self‐Fitting Capability and Tailorable Gradient for Bone Regeneration

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201901407

Abstract: Repair of bone defects with irregular shapes or at soft tissue insertion sites faces a huge challenge. Scaffolds capable of adapting to bone cavities, generating stiffness gradients, and inducing osteogenesis are necessary. Herein, a superelastic… read more here.

Keywords: sio2 scaffolds; bone; gradient; fitting capability ... See more keywords
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Infrared Glass–Ceramics with Multidispersion and Gradient Refractive Index Attributes

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201902217

Abstract: Infrared (IR) glass–ceramics (GCs) hold the potential to dramatically expand the range of optical material solutions available for use in bulk and planar optical systems in the IR. Current material solutions are limited to single‐… read more here.

Keywords: gradient; glass; refractive index; infrared glass ... See more keywords
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A Textile Platform Using Continuous Aligned and Textured Composite Microfibers to Engineer Tendon-to-Bone Interface Gradient Scaffolds.

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Published in 2019 at "Advanced healthcare materials"

DOI: 10.1002/adhm.201900200

Abstract: Tendon-to-bone interfaces exhibit a hierarchical multitissue transition. To replicate the progression from mineralized to nonmineralized tissue, a novel 3D fibrous scaffold is fabricated with spatial control over mineral distribution and cellular alignment. For this purpose,… read more here.

Keywords: pcl gelatin; pcl; gradient; tendon bone ... See more keywords
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Mechanical Response of Neural Cells to Physiologically Relevant Stiffness Gradients

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Published in 2019 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.201901036

Abstract: Abstract Understanding the influence of the mechanical environment on neurite behavior is crucial in the development of peripheral nerve repair solutions, and could help tissue engineers to direct and guide regeneration. In this study, a… read more here.

Keywords: response neural; stiffness; mechanical response; physiologically relevant ... See more keywords
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A One-Stone-Two-Birds Strategy for Osteochondral Regeneration Based on a 3D Printable Biomimetic Scaffold with Kartogenin Biochemical Stimuli Gradient.

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Published in 2023 at "Advanced healthcare materials"

DOI: 10.1002/adhm.202300108

Abstract: Osteochondral defect (OCD) regeneration remains challenging because of the hierarchy of the native tissue including both the articular cartilage and the subchondral bone. Constructing an osteochondral scaffold with biomimetic composition, structure and biological functionality is… read more here.

Keywords: regeneration; two birds; stone two; birds strategy ... See more keywords
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Directional Magnetization Reversal Enables Ultrahigh Energy Density in Gradient Nanostructures.

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Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202102800

Abstract: High-performance ferromagnetic materials are essential for energy conversion and electronic devices. However, the random and nonuniform magnetization reversal in ferromagnetics limits their performance that can be achieved. Here, through both micromagnetism simulations and experiments, a… read more here.

Keywords: reversal; energy; directional magnetization; gradient ... See more keywords
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Continuous Energy Harvesting from UBIQUITOUS Humidity Gradient Using liquid-infused Nanofluidics.

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Published in 2021 at "Advanced materials"

DOI: 10.1002/adma.202106410

Abstract: Humidity-based power generation that converts internal energy of water molecules into electricity is an emerging approach for harvesting clean energy from nature. Here we propose that intrinsic gradient within humidity field near sweating surfaces, such… read more here.

Keywords: energy; humidity; infused nanofluidics; liquid infused ... See more keywords
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A Continuous Gradient Colloidal Glass

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202208745

Abstract: Colloidal crystals and glasses manipulate light propagation depending on their chemical composition, particle morphology, and mesoscopic structure. This light–matter interaction has been intensely investigated, but a knowledge gap remains for mesostructures comprising a continuous property… read more here.

Keywords: colloidal; gradient colloidal; colloidal glass; gradient ... See more keywords
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Interfacial Engineering for Gradient Optical Fiber

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Published in 2020 at "Advanced Optical Materials"

DOI: 10.1002/adom.201901941

Abstract: Gradient functionalization is a widely applied process in materials science that involves generating gradient distribution of composition or structure to yield materials with new functions or improved properties. Here an interfacial engineering is described for… read more here.

Keywords: gradient distribution; gradient; engineering gradient; interfacial engineering ... See more keywords
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A decentralized Nesterov gradient method for stochastic optimization over unbalanced directed networks

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Published in 2020 at "Asian Journal of Control"

DOI: 10.1002/asjc.2483

Abstract: Decentralized stochastic gradient methods play significant roles in large‐scale optimization that finds many practical applications in machine learning and coordinated control. This paper studies optimization problems over unbalanced directed networks, where the mutual goal of… read more here.

Keywords: gradient; unbalanced directed; nesterov gradient; optimization ... See more keywords