Results 61 to 70 of about 762,917 (332)

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Anatomical and Histological Structures of the Female Reproductive System of the Adult Lucerne Leaf Beetle Gonioctena fornicata (Brüggemann, 1873) (Coleoptera: Chrysomelidae)

open access: yesEuropean Journal of Biology
Objective: The aim of this study was to determine the anatomical and histological structures of the female reproductive system of Gonioctena fornicata (Brüggemann, 1873) (Coleoptera: Chrysomelidae), an economically important alfalfa pest, and to ...
Nurcan Özyurt Koçakoğlu   +2 more
doaj   +1 more source

Dentinal Tubule Occluding Efficacy of Three Nano Biomaterials Containing Toothpastes on Simulated Hypersensitive Dentin: An SEM and EDX In-vitro Analysis [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Dentin Hypersensitivity (DH) is a common dental issue characterised by sharp pain in response to stimuli. Desensitising toothpastes provide lasting relief by sealing dentinal tubules.
Neha Mundhada   +4 more
doaj   +1 more source

A scanning electron microscopy study of the macro-crystalline structure of 2-(2,4-dinitrobenzyl) pyridine [PDF]

open access: yes
The compound, 2-(2,4-dinitrobenzyl) pyridine, was synthesized in the laboratory; an introductory level electron microscopy study of the macro-crystalline structure was conducted using the scanning electron microscope (SEM).
Hammond, Ernest C., Jr.   +1 more
core   +1 more source

Josephson Junctions defined by a Nano-Plough

open access: yes, 1998
We define superconducting constrictions by ploughing a deposited Aluminum film with a scanning probe microscope. The microscope tip is modified by electron beam deposition to form a nano-plough of diamond-like hardness, what allows the definition of ...
B. Irmer   +6 more
core   +1 more source

Hot electron cascades in the scanning tunneling microscope [PDF]

open access: yes, 2013
The nonequilibrium distribution of electrons at the junction of a scanning tunneling microscope is investigated by detecting photons with energies hv > eV, where V is the bias voltage.
Berndt, R.   +2 more
core   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou   +6 more
wiley   +1 more source

A REVISED METHOD FOR OBSERVING THE SAME NANNOFOSSIL SPECIMENS WITH SCANNING ELECTRON MICROSCOPE AND LIGHT MICROSCOPE

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2018
A new method for the observation of the same nannofossil specimens with scanning electron microscope and light microscope, involving the use of a grid, is described.
C. PIRINI RADRIZZANI   +4 more
doaj   +1 more source

Development of a scanning electron mirror microscope [PDF]

open access: yes
Scanning electron mirrors microscope design and ...
Moll, S. H.   +2 more
core   +1 more source

Scanning-electron-microscope used in real-time study of friction and wear [PDF]

open access: yes, 1975
Small friction and wear apparatus built directly into scanning-electron-microscope provides both dynamic observation and microscopic view of wear process.
Brainard, W. A., Buckley, D. H.
core   +1 more source

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