Nanomaterials, 2022 Graphene-based nanomaterials (GBN) can provide attractive properties to photocurable resins used in 3D printing technologies such as improved mechanical properties, electrical and thermal conductivity, and biological capabilities.
Sara Lopez de Armentia +5 more
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Non-Uniform Offsetting and its Applications in Laser Path Planning of Sterolithography Machine [PDF]
, 2007 Laser path planning is an important step in solid freeform fabrication processes such as Stereolithography (SLA). An important consideration in the laser path planning is to compensate the shape of laser beam. Currently the compensation is divided into
Chen, Yong
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Compensation Zone Approach to Avoid Z Errors in Mask Projection Stereolithography Builds [PDF]
, 2005 Print-through results in unwanted polymerization occurring beneath a part cured using Mask Projection Stereolithography (MPSLA) and thus creates error in its Z dimension.
Limaye, Ameya, Rosen, David W.
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Stereolithography Cure Process Modeling Using Acrylate Resin [PDF]
, 2004 In this paper, a complex stereolithography (SL) cure process model is presented that incorporates transient thermal and chemical effects which influence final part shape and properties.
Henderson, Clifford L. +3 more
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Tough, Resorbable Polycaprolactone‐Based Bimodal Networks for Vat Polymerization 3D Printing
Advanced Functional Materials, 2023 AbstractVat polymerization allows for the accurate and fast fabrication of personalized implants and devices. While the technology advances rapidly and more materials become available, the fabrication of flexible yet tough resorbable materials for biomedical applications remains a challenge. Here, a formulation that can be 3D printed with high accuracy
Kerr DG Samson +3 more
openaire +2 more sources
Multimaterial actinic spatial control 3D and 4D printing
Nature Communications, 2019 Objects with varied mechanical properties can be produced by additive manufacturing, but multimaterial control along all three axes of printing is still limited.
J. J. Schwartz, A. J. Boydston
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Materials & Design, 2023 Vat photopolymerization is a widely employed additive manufacturing (AM) technique that commonly applying a digital light processing (DLP) light engine to provide a patterned light source. Notably, printing extreme-size structures is challenging, and the
Yue Wang +3 more
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Multimetallic lithium complexes derived from the acids Ph₂C(X)CO₂H (X = OH, NH₂) : synthesis, structure and ring opening polymerization of lactides and lactones [PDF]
, 2017 Reaction of LiOR (R=t-Bu, Ph) with the acids 2,2/-Ph₂C(X)(CO₂H), X=OH (benzH), NH₂ (dpgH) was investigated. For benzH, one equivalent LiOt-Bu in THF afforded [Li(benz)]2⋅2THF (1⋅2THF), which adopts a 1D chain structure.
Al-Khafaji, Yahya F. +4 more
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The adherent/invasive escherichia coli (AIEC) strain LF82 invades and persists in human prostate cell lineRWPE-1 activating a strong inflammatory response [PDF]
, 2016 Adherent/invasive Escherichia coli (AIEC) strains have recently been receiving increased attention because they are more prevalent and persistent in the intestine of Crohn's disease (CD) patients than in healthy subjects.
ALEANDRI, MARTA +13 more
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A Film Fabrication Process on Transparent Substrate using Mask Projection Micro-Stereolithography [PDF]
, 2008 In this study, a Mask Projection Micro-Stereolithography (MPµSLA) process with the ability to cure a film of various thicknesses on transparent substrates is presented.
Ding, Fei +3 more
core +1 more source