Results 61 to 70 of about 6,516 (286)

Paper Microfluidic Chip Fabrication via Wax Printing v1 [PDF]

open access: yes, 2021
This protocol will guide you through the process of paper microfluidic chip preparation via wax printing technique. This protocol does not include instruction on how to design the microfluidic chip. The authors suggest designing in SolidWorks, creating a SolidWorks drawing of the design, and saving as PDF before printing.
openaire   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

3D digital technologies applied to the design and printing of auxiliary structures for fragment adhesion strategies on wax artifacts

open access: yes, 2022
Three-dimensional models of anatomy in wax preserved in university museums are rare artifacts of extraordinary technical complexity. In recent years, interest in them has increased among scholars who consider them primary sources of heritage value to ...
Río Esteban, Francisco Javier Del   +3 more
core   +1 more source

Sub-micron size spherical wax beads using a t-junction microfluidic device

open access: yesNUST Journal of Engineering Sciences
Waxes are employed in toner to improve its anti-offset characteristic at low or high temperature and fixability at a low temperature. Addition of monodisperse wax nano particles can enhance the toner performance by precise control of composition, which ...
Khalid Mahmood, Arshi Khalid
doaj   +1 more source

Wax-Printed Fluidic Time Delays for Automating Multi-Step Assays in Paper-Based Microfluidic Devices (MicroPADs)

open access: yesInventions, 2019
Microfluidic paper-based analytical devices (microPADs) have emerged as a promising platform for point-of-care diagnostic devices. While the inherent wicking properties of microPADs allow for fluid flow without supporting equipment, this also presents a ...
E. Brandon Strong   +6 more
doaj   +1 more source

Comparison of the Marginal Fit of Heat Pressed Crowns Fabricated With 3D Printed and Conventional Methods

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2022
Marginal adaptation is one of the key factors in the success of dental crowns. It is necessary to identify marginal adaptation in order to determine the spacing and prevent the onset of diseases. This study sought to use
Fereshteh Seyedeh   +3 more
doaj   +1 more source

Hot‐Film and Calorimetric Methods With Transient Heating for Measurement of High Biofluid Flow Rate

open access: yesAdvanced Functional Materials, EarlyView.
Accurate measurement of biofluid flow rate is vital for clinical diagnostics. We propose a transient heating strategy using short thermal pulses and peak temperature tracking to enhance the flow sensitivity of the hot‐Film and calorimetric methods. Simulations show how optimal heating time maximizes sensitivity across flow rates.
Yuanting Wei   +8 more
wiley   +1 more source

Paper-Based Microfluidics Immunoassay for Detection of Canine Distemper Virus

open access: yesBrazilian Archives of Biology and Technology, 2018
Paper-based devices present low-cost and are versatile, making them very attractive for clinical analysis. To manufacture those devices wax patterns are printed on paper surface and upon heating the wax permeates through the entire thickness of the paper,
Thiago Mazzu-Nascimento   +9 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Chronometric Quantitation of Analytes in Paper-Based Microfluidic Devices (MicroPADs) via Enzymatic Degradation of a Metastable Biomatrix

open access: yesInventions, 2019
The following article summarizes United States Patent Application No. US20180052155A1, titled ‘Assay Devices and Methods’ (filed 16 August 2016, published 22 February 2018).
Aditya R. Jangid   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy