結果 : are welding rods radioactive
3:24

Radioactive Thorium Welding Rods

The Moonbase
1,570 回視聴 - 3 年前

-
4:05

radioactive Thorium welding rod

Anonymous Dosimetrist
3,189 回視聴 - 9 年前
10:14

Extracting Thorium Dioxide from Thoriated Tungsten Rods

NurdRage
58,006 回視聴 - 4 か月前

-
2:53

Exploring the Radioactivity of Tungsten Electrodes (TIG)

allRadioactive
4,761 回視聴 - 3 年前
1:03

Cloud Chamber with Thoriated Welding Rod Alpha Radiation

Animated Science
3,243 回視聴 - 3 年前
2:58

Measuring Tungsten Electrodes

allRadioactive
1,631 回視聴 - 4 年前
4:39

Radioactive welding rod. Gamma spectrometry identifies radioactive compound. HD 1080p

Alfred Appel
1,492 回視聴 - 11 年前
0:34

Radioactive welding rod containing 2% Thorium, in homemade cloud chamber!

Mats Wilke
255 回視聴 - 11 年前
0:30

When You Get Too Used To The Autodark Hood

Weld.com
3,295,996 回視聴 - 1 年前
2:01

Radioactivity of TIG welding electrodes

dkielb
6,589 回視聴 - 12 年前
1:05

Radioactive welding rod containing 2% Thorium, in homemade cloud chamber!

Mats Wilke
151 回視聴 - 11 年前
1:01

Radioactivity - TIG welding electrodes

scientificpages
1,022 回視聴 - 13 年前
1:38

Thoriated Tungsten test with Geiger counter!!! Just to show why you don't carry them for years...

Heliarc Channel
1,147 回視聴 - 2 年前
12:03

Tungsten Color Theory is a VERY Sensitive Topic

Weld Coach
81,532 回視聴 - 1 年前
3:38

Killer Fumes NEVER Do This Before You Weld

KingMetalsInc
140,287 回視聴 - 9 年前
3:17

Don't use this Tungsten for Tig Welding

Pacific Arc Tig Welding
57,212 回視聴 - 2 年前
0:33

Radioactive welding rod in homemade cloud chamber! 2% Thorium

AstroP81
500 回視聴 - 11 年前
0:31

Radioactive welding rod in homemade cloud chamber! 2% Thorium

AstroP81
379 回視聴 - 11 年前
4:00

Dangers of Welding Fumes: Protect Yourself and Your Health

Remove The Fume
25,711 回視聴 - 1 年前
3:36

Geiger counter radioactive tungsten thoriated electrodes

ScrapWrap
4,916 回視聴 - 5 年前