A5036250355- Additive Manufacturing and 3D Printing Technologies
- Diamond and Carbon-based Materials Research
- Cellular and Composite Structures
- Cell Image Analysis Techniques
- Metal and Thin Film Mechanics
- Microfluidic and Capillary Electrophoresis Applications
- Silicone and Siloxane Chemistry
- Advanced materials and composites
- Experimental Learning in Engineering
- Biosensors and Analytical Detection
- Power Line Communications and Noise
- Nanotechnology research and applications
- 3D Printing in Biomedical Research
- Wound Healing and Treatments
- Polymer composites and self-healing
- Advanced Chemical Sensor Technologies
- Nanomaterials and Printing Technologies
- Chemistry Education and Research
- Machine Learning in Materials Science
- Bone Tissue Engineering Materials
- Force Microscopy Techniques and Applications
Universidade Estadual de Campinas (UNICAMP)
2018-2021
Nowadays, one of the biggest issues addressed to electronic sensor fabrication is build-up efficient electrodes as an alternative way expensive, complex and multistage processes required by traditional techniques. Printed electronics arises interesting fulfill this task due simplicity speed stamp on various surfaces. Within context, Fused Deposition Modeling 3D printing emerging, cost-effective technology fabricate structures that potentiates several fields with more creative ideas new...
Most materials exhibit positive Poisson's ratio (PR) values but special structures can also present negative and, even rarer, zero (or close to zero) PR. Null PR have received much attention due their unusual properties and potential applications in different fields, such as aeronautics bio-engineering. Here, we a new simple near-zero 2D topological model based on structural block composed of two smooth rigid bars connected by soft membrane or spring. It is not re-entrant honeycomb-like...
Image acquisition has greatly benefited from the automation of microscopes and been followed by an increasing amount complexity data acquired. Here, we present PyScratch, a new tool for processing spatial temporal information scratch assays. PyScratch is open-source software implemented in Python that analyses migration area automated fashion. The was developed Python. Wound healing assays were used to validate its performance. images acquired using Cytation 5™ during 60 h. Data analyzed...
Abstract Additive manufacturing allows to produce parts with complex geometries is an essential tool in materials science. Schwarzites a class of carbon allotropes interesting mechanical properties. However, most the schwarzite studies are theoretical until now because synthesis large fragments remains elusive. In this work, we have carried out molecular dynamics simulations, and extensive experimental tests 3D printed schwarzites study their behavior. Our results show that behavior does not...
Schwarzites are porous crystalline structures with Gaussian negative curvature. In this work, we investigated the mechanical behavior and energy absorption properties of two carbon-based diamond schwarzites (D688 D8bal). We carried out fully atomistic molecular dynamics (MD) simulations. The optimized MD atomic models were used to generate macro-scale for 3D-printing (PolyLactic Acid (PLA) polymer filaments) through Fused Deposition Modelling (FDM). Mechanical under uniaxial compression both...
Circuitos integrados logicos sao pequenas pecas que compoe um circuito logico maior. O defeito em uma dessas e quase sempre imperceptivel peca defeituosa, mesmo parcialmente, impede o funcionamento de todo experimento. Com a introducao nova disciplina no laboratorio LF-25, criou-se necessidade desenvolver alguma forma rapida confiavel testar estes circuitos integrados. testador baseado microcontrolador Arduino. integrado ser testado ligado este se comunica via USB com microcomputador, onde...
Triply Periodic Minimal Surfaces (TPMS) possess locally minimized surface area under the constraint of periodic boundary conditions. Different families surfaces were obtained with different topologies satisfying such Examples include Primitive (P), Gyroid (G) and Diamond (D) surfaces. From a purely mathematical subject, TPMS have been recently found in materials science as optimal geometries for structural applications. Proposed by Mackay Terrones 1991, schwarzites are 3D crystalline porous...