Lutetium – THE MOST EXPENSIVE RARE-EARTH METAL.

Hello everyone today I’m going to talk about such a rare earth metal as Lutetium Lutetium is the last element in the lanthanide series of rare earth metals have become quite familiar with and that is why it has some unique properties. the elements belonging to this series are arranged in a specific order in […]

Using Natural Gas to Generate Electricity

In a thermal power station, like the Queen Elizabeth Power Station in Saskatoon, natural gas is burned in a turbine, which drives a generator to make electricity. The exhaust gas is used in a boiler to convert water to steam. The high-pressure steam is directed into a turbine, which turns a shaft. This shaft is […]

Yttrium – THE BRIGHTEST METAL ON EARTH!

♪ (intro music) ♪ [ATTENTION! This video shows dangerous experiments! Do not repeat the experiments shown in this VIDEO!] Hello everyone. Today I am going to tell you about such a metal as Yttrium. In the periodic table of elements, yttrium belongs to group 3 and is classified as one of the rare Earth metals, […]

Factory to Forecourt – Weld Shop

I’ve messed around with cars all my life, basically since fifteen or sixteen. I like looking at cars, I like to hear the engines. My name is Dwane Hovell, my job description is a welder. I’ve worked at Toyota for nearly three years now. I build rear doors, weld them, braze them, seal doors. There’s […]

Vaporizing Foil Actuator Welding by Collision of Dissimilar Metals

the following is a brief introduction to vaporizing foil actuator welding (VFAW) which is a specialty of the Impulse Manufacturing Laboratory at The Ohio State University VFAW is a type of collision welding which is a technique for joining metals by means of a high-speed, oblique collision. Such a collision removes the surface oxide layers […]

Launchpad || DIY or Buy || Keyboard Matrix & MIDI Tutorial

A while ago, I ordered myself This so-called Launchpad Which, in my opinion, not only features a rather decent build quality, for only 70 euro but also offers a total of 64 square push-buttons And 16 round push-buttons By connecting it to a computer through it’s micro-USB port, the push-buttons can, for one, light up […]

Mod-04 Lec-01 Non-destructive testing

Ocean Structures and Materials, in this lecture will discuss about details on Non-Destructive Testing as applied to ocean structures and marine structures. We closely now look at the outline of module 4 of this course inspection and testing of ocean structures, we will cover introduction to non destructive testing, we will talk about repair and […]

Launchpad || DIY or Buy || Keyboard Matrix & MIDI Tutorial

A while ago, I ordered myself This so-called Launchpad Which, in my opinion, not only features a rather decent build quality, for only 70 euro but also offers a total of 64 square push-buttons And 16 round push-buttons By connecting it to a computer through it’s micro-USB port, the push-buttons can, for one, light up […]

How to Build a Skateboard : Build a Skateboard: Parts & Equipment

Now I’m going to show you the parts of a skateboard. This is the basic part of a skateboard. It’s a skateboard deck. This is the grip tape, which goes on top of the skateboard to keep your feet onto the board. These are our skateboarding wheels. They vary in size and shape. And they’re […]

Vlog #4 – What is the difference between ABS and HDPE? (in hard hats)

Hello Matthew Judson at JSP Ltd One of the common questions we get about helmets is What is the difference between ABS and HDPE Ok yeah thats another common question ABS HDPE um there is two types of material that we are commonly using ABS which is Acrylonitrile butadiene styrene which is a very stiff […]