Tensile test in SEM using Deben tensile tester

SEM Tensile test showing a leather sample being tested for strength on a Deben tensile stage running inside an Scanning Electron Microscope (SEM).

Category:

Science & Technology

Tags:

• Deben
• SEM
• scanning
• electron
• microscope
• tensile
• test
• tester
• HITACHI
• JEOL
• ZEISS
• CAMSCAN

[RAHMELBASS]

co to jest?

[ActiveStorage]

@EddieVBlueIsland yes they are. yet we do not know what Planck constant actually is. Neither do we know anything about causes of the entropy. so I would rephrase by saying "amazing that planck's constant and thermodynamics is in everything"

[chelydramat]

@ActiveStorage Those "flashes" are the result of surface charging. A SEM can only "see" conductive materials, so anything nonconductive gets a thin layer of gold applied. Once the coated surface is breached charge accumulates on the insulatiing surfaces until it's discharged in one burst i.e. flashes. That's an artifact of a scanning electron microscope.

[EddieVBlueIsland]

@ActiveStorage not really amazing since Planck's constant and thermodynamics is "in" everything.

[ActiveStorage]

@starpower1001 nice.. i've read an article about duct tape generating extremely weak gamma-rays when you peal it off x) Just like gamma ray bursts from comets or quasars or lightning bolts but on a different scale.

the more i research the more obvious it becomes how fundamental electromagnetic forces really are. Too bad many sciences dont look deeper into electromagnetism and electromagnetic interaction. It's way too complex to be described by some straight-forward mathematical formula, eh?

[starpower1001]

@ActiveStorage its the bonds breaking which gives off electric discharge

[ActiveStorage]

is it just me or there were some kind of "flashing" going on during the initial rapture? almost like electric discharge

[L00NGB00W]

Wow. Soo.... many... fibers.

[ferwiz]

nice!!!!!!11