metallic Particle of iron, silicon and carbon (chip of iron, alloy of silicon, magnetically soft steel FeSi)
picture of particle
SEM micrograph
EDX-analysis
Chip of iron with impurities
Chip of iron with impurities
picture of particle
SEM micrograph
EDX-analysis
Chip of iron, low alloyed steel (3)
metallic Particle of iron, manganese, chrome and carbon (chip of iron, low alloyed steel)
picture of particle
SEM micrograph
EDX-analysis
Chip of stainless steel
metallic Particle of iron, chrome, nickel, manganese and silicon (stainless steel) and oxygen with constituents of carbon
picture of particle
SEM micrograph
EDX-analysis
Chip of zinc and iron
Hints of zinc, iron, oxid of silicon, salts of sodium, potassic and calcium
picture of particle
SEM micrograph
EDX-analysis
Iron oxid
Metallic particle of iron oxid with constituents of sodium and carbon
picture of particle
SEM micrograph
EDX-analysis
Oxidised iron-zinc-particle
Hints of iron and zinc, probably oxidised, oxides of silicon, eventually salts (chloride) of aluminium, sodium, magnesium, potassic and calcium, also phosphorus and sulfur
