Electron beams in manufacturing
An electron-beam furnace (EB furnace) is a type of vacuum furnace employing high-energy electron beam in vacuum as the means for delivery of heat to the material being melted. It is one of the electron-beam technologies. Electron-beam furnaces are used for production and refining of high-purity metals (especially titanium, vanadium, tantalum, niobium, hafnium, etc.) and some exotic alloys. The EB furnaces use a hot cathode for production of electrons and high voltage for accelerating them towards the target to be melted. An alternative for an electron-beam furnace can be an electric arc furnace in vacuum. Somewhat similar technologies are electron-beam melting and electron-beam welding. (Wikipedia).
DIY Scanning Electron Microscope - Electron Gun Detail
I explain the detailed operation of the electron gun in my DIY scanning electron microscope project.
From playlist Scanning Electron Microscope
High Energy Dye Laser Power Supply
High energy dye laser - part 2. An in depth description of the high voltage, capacitor charging system for flash lamp pumped lasers.
From playlist Lasers
World's Most Powerful Visible Diode Laser
"The NUBM44 Laser Diode" The World's Most Powerful
From playlist Lasers
Physically Constructing a Galvanic Cell (Electrochemistry)
Have you ever wondered how a battery works? It's redox chemistry! A redox reaction is split up into half cells, and you have an oxidation at the anode producing electrons to drive the reduction at the cathode. This flow of electrons can do work, and that's an electric current. This is call
From playlist Chemistry Laboratory Techniques
https://www.patreon.com/edmundsj If you want to see more of these videos, or would like to say thanks for this one, the best way you can do that is by becoming a patron - see the link above :). And a huge thank you to all my existing patrons - you make these videos possible. In this video
From playlist Optoelectronic and Photonic Devices
DIY Atomic Beam Oven: The Stern Gerlach Experiment Pt. 3
After a long time there is again a video about the Stern-Gerlach experiment. With this experiment one can demonstrate quantum mechanical effects by deflecting atoms in a high vacuum, depending on the spin of the electrons. Today's video is about the atomic beam furnace, which is used to g
From playlist The Stern-Gerlach-Experiment
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From playlist Physics
Demonstrating quantum effects at home / The Stern-Gerlach-Experiment Pt. 2
If you haven’t seen Part 1, make sure to watch it first: https://youtu.be/kPNgHx4JWO4 The Stern-Gerlach-Experiment will be a multipart series in which I build the apparatus step by step. The first step was to build a high vacuum system. Since I only had a cryopump in my last video, I desi
From playlist The Stern-Gerlach-Experiment
Demonstrating Quantum Effects At Home: The Stern-Gerlach-Experiment Pt. 1: Rebuilding the cryopump
I always wanted to recreate the Stern-Gerlach-Experiment. This experiment demonstrated that the spatial orientation of angular momentum is quantized. My explanation in the video is probably not the best, but there are many other videos online explaining it in detail. This experiment was al
From playlist The Stern-Gerlach-Experiment
Au-delà du modèle de Bohr : Déconstruire l’image des atomes
Plongez dans le monde des modèles atomiques et découvrez des expériences importantes qui approfondissent notre compréhension des atomes à l’échelle quantique. Cette vidéo fait partie de la trousse pédagogique gratuite de l’Institut Périmètre intitulée Au-delà du modèle de Bohr : Une concep
From playlist Ressources pédagogiques
Mod-03 Lec-20 Metal and Metal Oxide Nanowires - III
Nano structured materials-synthesis, properties, self assembly and applications by Prof. A.K. Ganguli,Department of Nanotechnology,IIT Delhi.For more details on NPTEL visit http://nptel.ac.in
Engineering 165/265: Advanced Manufacturing Choices. Clean Room Practicum
UCI EngrMAE 165/265 Advanced Manufacturing Chocies (Spring 2014) Practicum. Advanced Manufacturing Choices -- Clean Room Practicum -- View the complete course: http://ocw.uci.edu/courses/mechanical_and_aerospace_engineering_165_advanced_manufacturing_choices.html Instructor: Marc J. Madou,
From playlist Engineering 165/265:Advanced Manufacturing Choices
Yimo Han - Assisting 4D-STEM data processing by machine learning and Bayesian optimization
Recorded 28 October 2022. Yimo Han of Rice University presents "Assisting 4D-STEM data processing by machine learning and Bayesian optimization" at IPAM's Mathematical Advances for Multi-Dimensional Microscopy Workshop. Abstract: From the highest-resolution electron ptychography to microme
From playlist 2022 Mathematical Advances for Multi-Dimensional Microscopy
Solar panel performance shoot-out - Part 2
This is a performance test between two 55 watt solar panels, one is a mono-crystalline and the other is an Amorphous / thin film panel.
From playlist Solar Panel Reviews, Testing and Experiments
This Fusion Fuel Experiment Will Bring Us One Step Closer to Ignition
Scientists are about to test the fuel that will eventually power the world's largest nuclear fusion experiment, ITER. If all goes well, we'll be one step closer to the goal of generating limitless energy. » Subscribe to Seeker! http://bit.ly/subscribeseeker » Watch more Elements! http://b
From playlist Elements | Seeker
This process is explained defined by a controlled reaction of two lighter atomic nuclei to form a heavier nucleus, fusing them together.
From playlist Top Science
Mod-03 Lec-16 Fullerences and Carbon Nanotubes - II
Nano structured materials-synthesis, properties, self assembly and applications by Prof. A.K. Ganguli,Department of Nanotechnology,IIT Delhi.For more details on NPTEL visit http://nptel.ac.in
A unique low temperature wavelength shifted multiple diode laser source. http://img823.imageshack.us/img823/4534/dsc0659fm.jpg http://img854.imageshack.us/img854/9815/dsc0658mc.jpg http://img194.imageshack.us/img194/5970/dsc0660gk.jpg
From playlist Lasers
1990s SONY TRINITRON Television: HOW IT WAS MADE (vintage TV CRT Tube electronics)
SONY TRINITRON TV – How it was made. An awesome vintage (circa 1998) video by SONY showing the Sony Technology Center-Pittsburgh (STC-P) once the world's first vertically integrated television manufacturing plant, opened in 1990 to produce large rear projection TVs, and later the TRINITR
From playlist Vintage Television & Radio Technology, film restoration, film preservation, scanning and digitization
AWESOME Physics experiment electron beam (science demonstrations)
Physics (la physique)(science experiments)!!! https://www.instagram.com/fisikilasfisikilas/
From playlist physics