Results 51 to 60 of about 180,806 (263)

Error Correction of Vapour/Liquid Ratio of Hydrocarbon Inclusions Measured by Confocal Laser Scanning Microscope

Yankuang ceshi, 2015
PVT simulation of hydrocarbon inclusions can be used to reconstruct trapping temperature and pressure. Vapour/liquid ratio is an important parameter affecting PVT simulation.
GAO Jing-han, CHEN Yong, XU Xing-you, LI Ping, WANG Juan, HAN Yun   +5 more
doaj   +1 more source

Overexpression of Myocardin-related transcription factor-A attenuated middle cerebral artery occlusion/reperfusion-induced apoptosis via the Mcl-1/Cyt C/cleaved caspase 3 pathway [PDF]

Journal of Innovative Optical Health Sciences, 2019
To investigate the effect of Myocardin-related transcription factor A (MRTF-A) on apoptosis induced by ischemic/reperfusion (I/R), middle cerebral artery occlusion/reperfusion (MCAO/R) in rats were applied to mimic I/R.
Zhi-Jun Yu, Jing Du, Wei Zhang, Shu-Qi Zhao, Wei Dong, Shi-Qiang Xu, Ling Hu, Zhen-Li Min, Qiong Yuan, Chunxiang Zhang, Xia-Min Hu   +10 more
doaj   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Parametric study of pulsed nanosecond laser interaction with carbon-nanotube composite bipolar plate for PEMFCs

Scientific Reports, 2023
A laser processing technique is proposed for the processing of a 2.5 mm thick carbon nanotube (CNT) composite bipolar plate for proton exchange membrane fuel cells (PEMFCs).
Dawit Musse, Dongkyoung Lee
doaj   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

Fluorescence lifetime DNA-PAINT for multiplexed super-resolution imaging of cells

Communications Biology, 2022
Oleksiievets et al. combine single-molecule localization super-resolution microscopy technique DNA-PAINT with fluorescence lifetime imaging to allow fast multi-target super-resolution imaging in one spectral region by separating two or three different ...
Nazar Oleksiievets, Yelena Sargsyan, Jan Christoph Thiele, Nikolaos Mougios, Shama Sograte-Idrissi, Oleksii Nevskyi, Ingo Gregor, Felipe Opazo, Sven Thoms, Jörg Enderlein, Roman Tsukanov   +10 more
doaj   +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

Comparison of penetration depth of chitosan, zinc oxide, and silica-doped titanium novel nanoparticle irrigant solutions – A confocal laser scanning microscopic in vitro study

Endodontology
Aim: The aim of this study was to evaluate the penetration depth of three different irrigant solutions incorporated with nanoparticles (NPs) using a confocal laser scanning microscope. Methods: Forty-two single-rooted teeth were used.
Sree Laksmi Bademela, T. B. V. G. Raju, Krishna Prasad Parvathaneni, Abitha Seshadri, Nadimpalli Mahendra Varma, Gowtam Dev Dondapati   +5 more
doaj   +1 more source

Hybrid Metal–Carbon Ink for Printed Stretchable Temperature Sensors

Advanced Engineering Materials, EarlyView.
We prepare conductive inks for temperature sensing with silver flakes and carbon or graphite flakes in a silicone elastomer matrix. Silver dominates the temperature‐dependent conductivity, while the carbon filler network ensures the stability of the conductive pathways and retains function under strain.
Makara Lay, Xue Bai, Thomas Kister, Tobias Kraus   +3 more
wiley   +1 more source

Scanning concentration correlation spectroscopy using the confocal laser microscope

Biophysical Journal, 1994
Concentration correlation spectroscopy allows the assessment of molecular motions in complex systems. The technique generally monitors concentration fluctuations by means of some method such as the intensity of fluorescent molecules (fluorescence correlation spectroscopy).
Koppel, D.E., Morgan, F., Cowan, A.E., Carson, J.H.   +3 more
openaire   +2 more sources