Results 91 to 100 of about 18,946 (293)

Thickness‐Gradient Liquid Metal Connectors for Seamless Electrophysiological Sensors

open access: yesAdvanced Science, EarlyView.
Thickness‐gradient liquid metal interfaces with elastomeric substrates enable seamless integration between ultrathin skin‐conformal electrodes and external interconnects. The mechanically compliant connector reduces interfacial mismatch and supports stable ECG/EMG monitoring under bending and motion.
Jinyoung Kim   +3 more
wiley   +1 more source

An Alternative Micro-Milling Fabrication Process for Rapid and Low-Cost Microfluidics

open access: yesMicromachines
Microfluidics is an important technology for the biomedical industry and is often utilised in our daily lives. Recent advances in micro-milling technology have allowed for rapid fabrication of smaller and more complex structures, at lower costs, making ...
Martin Christopher Allen   +2 more
doaj   +1 more source

Laser treatments of Nimonic 263 nickel-based superalloy

open access: yesZaštita Materijala, 2019
In this paper, the influence of parameters of laser processing (drilling, cutting, welding and laser shock peening) on microstructure of superalloy Nimonic 263 are investigated.
Dubravka Milovanović   +3 more
doaj   +1 more source

Spatiotemporal Regulation of Hierarchical Assembly of Hydroxyapatite for Enamel Remineralization

open access: yesAdvanced Science, EarlyView.
Biomimetic repair exhibits unique advantages for enamel regeneration compared with conventional clinical treatments. An enzymatic mineralization system (EMS) is developed, where the resulting HAP nanorods hierarchically assemble into a highly ordered structure on the enamel surface through the spatiotemporal modulation of interfacial energies of ...
Zhenhang Tang   +15 more
wiley   +1 more source

Fully automated low-cost setup for fringe projection profilometry

open access: yes, 2015
: In this paper an alternative low-cost, easy-to-use, and fully automated profilometry setup is proposed. The setup is based on a phase-shifting fringe projection technique with four projected fringe parameters.
Dirckx, Joris   +2 more
core   +1 more source

Urethral Profilometry – should it be discarded?

open access: yes, 2023
Background: Urethral profilometry was developed as a scientific research method rather than for everyday clinical use. However, it was implemented as an integral part of urodynamic diagnostics for clinical use. Although it has been used for over 70 years,
Szweda, Hanna, Szymanowski, Paweł
core   +1 more source

Optical micro-profilometry for cultural heritage applications

open access: yes, 2009
Optical profilometry allows a non-invasive, non-contact, measurement of surface topography for Cultural Heritage applications.
M. C. Gambino   +4 more
core   +1 more source

The Influence of the Wavelength of Laser Light on the Non-Contact Measurement of the Roughness of Shiny Cut Surfaces on Stainless Steel A304 Material

open access: yesApplied Sciences
The article is focused on the study of the effect of laser light with three wavelengths used in a laser profilometer for the measurement of selected roughness parameters of the shiny surface of stainless steel A304 material.
Juraj Ružbarský
doaj   +1 more source

Solution‐Shearing of Highly Smooth Ion‐Gel Thin Films: Facilitating the Deposition of Organic Semiconductors for Ion‐Gated Organic Field Effect Transistors

open access: yesAdvanced Electronic Materials, Volume 11, Issue 6, May 2025.
A straightforward method is introduced to produce ion‐gel films with very low surface roughness by employing a solution‐shearing coating process. These ion‐gel films permit the growth of crystalline thin films of various small molecule organic semiconductor molecules directly on top of the ion‐gel layer, thereby enabling “inverted” small molecule ...
Jonathan Perez Andrade   +10 more
wiley   +1 more source

Generalized analysis model for fringe pattern profilometry

open access: yes, 2005
In this paper, a generalized analysis model for fringe pattern profilometry is presented. The new analysis model is derived mathematically, which describes the essential relationships between projected and deformed fringe patterns.
Z Yang (5161979)   +4 more
core  

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