Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 104 for “"printable"”.
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Printable lithium batteries
Printable lithium iron phosphate (LiFePO4) cathodes and porous aerogel / polymer separators have been designed, constructed, and tested. The cathodes consist of LiFePO4, PVDF binder, and conductive carbon which was developed for robocast deposition (printing) onto carbon coated aluminum substrates …
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Printable 2d Material Optoelectronics and Photonics
… This significantly expands the prospect of printable 2d material optoelectronics and photonics.
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Pouch motors : printable pneumatic actuators for foldable robotics
… called pouch motors. Pouch motors is a family of printable pneumatic actuators in the pouch form that drives motion with inflations and deflations. It is customizable in design, inexpensive to fabricate and planer in nature, making it ideal for origami inspired robots. In the first half of this …
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Fab trees for designing complex 3D printable materials
With more 3D printable materials being invented, 3D printers nowadays could replicate not only geometries, but also appearance and physical properties. On the software side, the tight coupling between geometry and material specification, and the lack of tools in specifying materials volumetrically, …
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Printable graphene sensing systems for drug and alcohol detection
Over the past two decades, there has been a growing interest in monatomic and monomolecular sheets obtained through exfoliation of layered compounds. Despite this, none of these materials have opened the door to the design of more sensitive and reliable chemical sensors in the way that graphene …
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A printable Organic Electrochemical Transistor on paper for biochemical sensing
L'abstract è presente nell'allegato / the abstract is in the attachment
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Printable and Machine Intelligent 0D/2D Materials Gas Sensor Arrays
… at room temperature. In this thesis, I present printable and hybrid aerogels as high-performance GSAs. These sensors, based on graphene and zero-dimensional (0D) quantum dots (QDs), are capable of intelligent and robust trace-level gas identification. I hybridise graphene aerogels with SMO QDs …
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Colloidal Stability, Rheology, and Flexural Strength of Antiviral 3D Printable Colloids
… has been an increased need for antiviral 3D printable materials in dentistry. The purpose of this research is to determine the effect of mixing fumed silica (FS) and 5 different antiviral fillers (5 and 10 w/w%) on colloidal stability, viscosity, and flexural strength. Methods: Colloids …
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Two-dimensional material enhanced dielectric and conductive inks for printable electronics
… applications. On the other hand, traditionally printable dielectric inks use polymers which have relatively low dielectric constant (εr~2-5), or use ceramics which are difficult to print and cure. Two-dimensional (2D) materials in this case offer a great potential for alternation due to their …
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Mix design and testing improvements for 3D printable concrete mixtures with fibers
… shifted to exploring what factors make a mix printable and measuring these factors with simple and robust field tests. The authors developed a new design philosophy for 3D printing concrete mixes, focused around paste thickness on aggregate particles. Printability of a mix was measured by …
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Printable zirconia membranes for high power density micro solid oxide fuel cells
Fuel cells are an emerging technology because of their ability to achieve high energy efficiency and low emissions. Among the various types of fuel cells, solid oxide fuel cells (SOFCs) have emerged as one of the most promising types, because of their fuel flexibility and there efficiency. The …
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An improved effective method for generating 3D printable models from medical imaging
Medical practitioners rely heavily on visualization of medical imaging to get a better understanding of the patient's anatomy. Most cancer treatment and surgery today are performed using medical imaging. Medical imaging is therefore of great importance to the medical industry. Medical imaging …
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Bioactive Cellulose Nanocrystal Reinforced 3D Printable Poly(epsilon-caprolactone) Nanocomposite for Bone Tissue Engineering
Polymeric bone scaffolds are a promising tissue engineering approach for the repair of critical-size bone defects. Porous three-dimensional (3D) scaffolds play an essential role as templates to guide new tissue formation. However, there are critical challenges arising from the poor mechanical …
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All printed bistable reflective displays : printable electrophoretic ink and all printed metal-insulator-metal diodes
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1998.
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Design and Validation of an Accessible and 3D-Printable 24-Channel Peristaltic Pump for Cell Culture Research
… of fabrication worldwide [1]. In 2020, a 3D-printable peristaltic pump was developed to address these concerns, called the FAST-pump [2]. This pump design has 8 channels, allowing for labs to fabricate their own pumps and conduct research with sample sizes of 8 or less. However, large …
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The Development of a Printable Device with Gravity-Driven Flow for Live Imaging Glioma Stem Cell Motility
… simultaneously, we developed a bio-compatible, printable device fabricated to allow for passive, gravity-driven flow through a hydrogel that recapitulates the brain microenvironment, eliminating the need for pumps. Stereo lithography 3D printing was chosen as the manufacturing method for the …
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3D Printable Lithium Ion Batteries and the Effect of Aspect Ratio of CuAg Nanowires on Graphite Anode Performance.
… consists of the development of a novel 3D printable lithium ion battery nanocomposites and the integration of conductive metal nanomaterials into conventional lithium ion anodes. Here, we report the development of PLA-anode, cathode, and separator materials that enable 3D printing of …
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Complex, non-native heteronuclear metal centers designed in cytochrome c peroxidase: Expanding the limits of biosynthetic modeling
… (MD5) 10-RightsLink Printable License.pdf: 148835 bytes, checksum: f9e23c7b7ef3139f23893b3fd08b45d5 (MD5) 11-RightsLink Printable License.pdf: 149699 bytes, checksum: bc438355cab3d307dcd45fc3ebb7da95 (MD5) 12-RightsLink Printable License.pdf: 149110 bytes, checksum: …
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