Results 101 to 110 of about 91,101 (280)

Hydrophobic barrier-free laminated paper-based analytical device (LPAD) using a diameter-based measurement for determination of iodide in pharmaceutical products

Talanta Open
This work presents, for the first time, an exploitation of an argentometric Mohr's method for iodide detection using diameter-based measurement on laminated paper-based analytical device (LPAD).
Nakarin Noirahaeng, Jirawat Salungyu, Saowapak Teerasong, Kanchana Uraisin, Phoonthawee Saetear   +4 more
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Paper-based laser-pyrolyzed electrofluidics: an electrochemical platform for capillary-driven diagnostic bioassays

, 2023
Microfluidic paper-based analytical devices (uPADs) are indispensable tools for disease diagnostics. The integration of electronic components into uPADs enables new device functionalities and facilitates the development of complex quantitative assays ...
Chih-Jen, Shih, Jake M., Lesinski, Léonard, Bezinge, Andrew J., deMello, Akkapol, Suea-Ngam, Daniel A., Richards   +5 more
core   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Polysaccharide Hydrogel-Assisted Biosensing Platforms for Point-of-Care Use

Biosensors
Point-of-care (POC) use is one of the essential goals of biosensing platforms. Because the increasing demand for testing cannot be met by a centralized laboratory-based strategy, rapid and frequent testing at the right time and place will be key to ...
Sang-Uk Kim, Young Jun Kim, Tae Hee Lee
doaj   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

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

Inventions, 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, E. Brandon Strong, Emiliano Escamilla, Brittany A. Lore, Nicholas J. Tod, Robert Thiel, Andres W. Martinez, Nathaniel W. Martinez   +7 more
doaj   +1 more source

Paper-Based Analytical Devices for Cancer Liquid Biopsy

Analytical Chemistry
Liquid biopsies have caused a significant revolution in cancer diagnosis, and the use of point of care (PoC) platforms has the potential to bring liquid biopsy-based cancer detection closer to patients. These platforms provide rapid and on-site analysis by reducing the time between sample collection and results output.
Singh S., Raucci A., Cimmino W., Cinti S.   +3 more
openaire   +3 more sources

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

A paper-based device for on-farm colorimetric detection of soil macronutrients

Testing the quality of soil is essential for appropriate fertilizer use. However, soil testing is currently conducted in dedicated centralized facilities equipped with expensive analytical instruments, not easily accessible to many farmers in lower ...
Princekumar, Patel, Bhushan, Toley
core   +1 more source