Ricardo Roberts
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View article: On Using Electric Circuit Models to Analyze Electric Field Distributions in Insulator-Based Electrokinetically Driven Microfluidic Devices
On Using Electric Circuit Models to Analyze Electric Field Distributions in Insulator-Based Electrokinetically Driven Microfluidic Devices Open
Predicting the electric field distribution inside microfluidic devices featuring an embedded array of electrical insulating pillars is critical for applications that require the electrokinetic manipulation of particles (e.g., bacteria, exo…
View article: A modular testbed for mechanized spreading of powder layers for additive manufacturing
A modular testbed for mechanized spreading of powder layers for additive manufacturing Open
Powder bed additive manufacturing (AM) processes, including binder jetting (BJAM) and powder bed fusion (PBF), can manufacture complex three-dimensional components from a variety of materials. A fundamental understanding of the spreading o…
View article: Additive Manufacturing: Additive Manufacturing of Biomechanically Tailored Meshes for Compliant Wearable and Implantable Devices (Adv. Funct. Mater. 32/2019)
Additive Manufacturing: Additive Manufacturing of Biomechanically Tailored Meshes for Compliant Wearable and Implantable Devices (Adv. Funct. Mater. 32/2019) Open
Explicit toolpath programming in an additive manufacturing process can enable flexible mesh materials with digitally tailored mechanics and geometry. In article number 1901815, Sebastian W. Pattinson, A. John Hart, and co-workers demonstra…
View article: Additive Manufacturing of Biomechanically Tailored Meshes for Compliant Wearable and Implantable Devices
Additive Manufacturing of Biomechanically Tailored Meshes for Compliant Wearable and Implantable Devices Open
Additive manufacturing (AM) of medical devices such as orthopedic implants and hearing aids is highly attractive because of the potential of AM to match the complex form and mechanics of individual human bodies. Externally worn and implant…
View article: Haptically assisted chemotaxis for odor source localization
Haptically assisted chemotaxis for odor source localization Open
View article: Haptic feedback and visual servoing of teleoperated unmanned aerial vehicle for obstacle awareness and avoidance
Haptic feedback and visual servoing of teleoperated unmanned aerial vehicle for obstacle awareness and avoidance Open
Obstacle avoidance represents a fundamental challenge for unmanned aerial vehicle navigation. This is particularly relevant for low altitude flight, which is highly subjected to collisions, causing property damage or even compromise human …