What the Scanning Electron Microscope Reveals About This Failed Drill
Today we're going to analyze the drill that broke last week while drilling in aluminum. We'll take a look at it under the microscope, and then take advantage of a friend with a Scanning Electron Microscope to look at the morphology of the break, and do some elemental analysis. Because science. Also, because Clough42.
The drills in question:
Drill Hog M42 Cobalt Drill Set (Amazon*): https://amzn.to/3ore9sq
Tools used in this video:
Andonstar AD407 Digital Microscope (Amazon*): https://amzn.to/2Wh6rFY
Sony a7 III Mirrorless Camera (Amazon*): https://amzn.to/364DkpQ
Sony FE 90mm f/2.8 Macro Lens (Amazon*): https://amzn.to/2LBs9eQ
Neumann TLM 102 Condenser Microphone (Amazon*): https://amzn.to/3mPdiDE
Universal Audio Apollo Twin DUO Audio Interface (Amazon*): https://amzn.to/42heNLg
DJI 2-Channel Wireless Mic System (Amazon*): https://amzn.to/3ZNJOER
*These are affiliate links. When you click one of these links and make a purchase, it helps to support projects like this one.
00:00 Introduction
01:04 A broken drill - I make them myself
03:18 Under an optical microscope
05:01 Into the Scanning Electron Microscope
09:30 Morphology - Structural analysis
12:50 Elemental analysis
16:31 Conclusions
Raw Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
elemental analyzer, ductile fracture, defect analysis
Видео What the Scanning Electron Microscope Reveals About This Failed Drill канала Clough42
The drills in question:
Drill Hog M42 Cobalt Drill Set (Amazon*): https://amzn.to/3ore9sq
Tools used in this video:
Andonstar AD407 Digital Microscope (Amazon*): https://amzn.to/2Wh6rFY
Sony a7 III Mirrorless Camera (Amazon*): https://amzn.to/364DkpQ
Sony FE 90mm f/2.8 Macro Lens (Amazon*): https://amzn.to/2LBs9eQ
Neumann TLM 102 Condenser Microphone (Amazon*): https://amzn.to/3mPdiDE
Universal Audio Apollo Twin DUO Audio Interface (Amazon*): https://amzn.to/42heNLg
DJI 2-Channel Wireless Mic System (Amazon*): https://amzn.to/3ZNJOER
*These are affiliate links. When you click one of these links and make a purchase, it helps to support projects like this one.
00:00 Introduction
01:04 A broken drill - I make them myself
03:18 Under an optical microscope
05:01 Into the Scanning Electron Microscope
09:30 Morphology - Structural analysis
12:50 Elemental analysis
16:31 Conclusions
Raw Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
elemental analyzer, ductile fracture, defect analysis
Видео What the Scanning Electron Microscope Reveals About This Failed Drill канала Clough42
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