Results 101 to 110 of about 952,551 (308)

Overview: Computer vision and machine learning for microstructural characterization and analysis

, 2020
The characterization and analysis of microstructure is the foundation of microstructural science, connecting the materials structure to its composition, process history, and properties.
Cohn, Ryan, Gao, Nan, Holm, Elizabeth A., Kitahara, Andrew R., Lei, Bo, Matson, Thomas P., Yarasi, Srujana Rao   +6 more
core   +1 more source

A combined FEG-SEM and TEM study of silicon nanodot assembly [PDF]

, 2008
Nanodots forming dense assembly on a substrate are difficult to characterize in terms of size, density, morphology and cristallinity. The present study shows how valuable information can be obtained by a combination of electron microscopy techniques.
B. Caussat, Cocheteau, Donnadieu, E. Scheid, F. Roussel, Hytch, Losurdoa, Mazen, Nicotra, P. Donnadieu, P. Mur, Puglisi, Renault, Tiwari, V. Cocheteau   +14 more
core   +3 more sources

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

FEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi, Zainab Quraishi, Shima Khezri Azizi Far, Madaleine Ward, Aidan Conway, Reem Abdulredha, Eman Mshari, Yousif A. Shamsaldeen   +7 more
wiley   +1 more source

SEM characterization and ageing analysis on two generation of invisible aligners. [PDF]

BMC Oral Health, 2021
Condò R, Mampieri G, Giancotti A, Cerroni L, Pasquantonio G, Divizia A, Convertino A, Mecheri B, Maiolo L.   +8 more
europepmc   +1 more source

SEM Characterization of Green Synthesized Nanoparticles

International Journal For Multidisciplinary Research
The present work covers the synthesis of six nanoparticles using a natural reducing agent obtained from tulsi (Ocimum sanctum) leaves. The method comprises boiling tulsi leaves in double distilled water and producing its juice which was used as the green reducing agent.
Syeda Zehra Musvi -, Swedha Hingnikar -, Dipti Patil -, Vaishnavi Karle -, Sanjay Harke -   +4 more
openaire   +1 more source

The Effect of Injection Moulding Temperature on PET Particles/Fibrils in Blends and MFCs [PDF]

, 2016
The microfibrillar composites of polypropylene (PP)/poly(ethylene terephthalate) (PET) have been prepared by twin-screw extrusion, followed by cold drawing. The employed stretch ratio was 4.
Cardon, Ludwig, Delva, Laurens, Kuzmanović, Maja, Ragaert, Kim   +3 more
core   +1 more source

Long-Term Stability of Thin-Film Pd-Based Supported Membranes [PDF]

, 2019
Membrane reactors have demonstrated a large potential for the production of hydrogen via reforming of different feedstocks in comparison with other reactor types.
Arratibel Plazaola, Alba, Fernandez, Ekain, Gallucci, Fausto, Meléndez Rey, Jon, Nooijer, Niek, Pacheco Tanaka, David, Sint Annaland, Martin   +6 more
core   +4 more sources

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

SEM/FIB for characterization of nanosized imagers

Procedia Engineering, 2010
AbstractElectron beams of Scanning Electron Microscope (SEM) and dual-beam Focused Ion Beam (FIB) have been used to characterize a Geiger-mode Avalanche Photodiode (GAPD) array. The main advantage of those electron beams is the spot-size unprecedent resolution compared to the laser beams typically used for the characterization of optical imagers ...
Vilà, A., Comerma, A., Trenado, J., Arbat, A., Gascon, D., Garrido, L., Diéguez, A.   +6 more
openaire   +1 more source

Fractal dimension of fumed silica: Comparison of light scattering and electron microscope methods [PDF]

, 2010
Due to the enormous increase in nanopowder production, it becomes necessary to find and develop adapted characterization techniques. In the case of nanostructured agglomerates, the structure of these particles has a direct impact on flowing, and handling,
Biscans, Béatrice, Isabeta, Nelson
core   +3 more sources