Samvinna
LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
TeikningarVÍSINDI
VÍSINDI
2.506 teikningar tiltækar • 11 undirflokkar
Skoða undirflokka
Teikningar (2.506)
Hættulegt
Lead Ferrite Disc Magnet: 0.3 mol PbO2 to 1.2 mol Iron Oxide, Two-Stage Presinter (Went, Philips 1956, Ex. 15)
eftir Charlie
Efni
7
0
0
0
0
0
Hættulegt
Lead Dioxide: Red Lead Treated with Nitric Acid (Thorpe 1912)
eftir Charlie
Lífrænt
12
0
0
0
0
0
Barium Ferrite Disc Magnet from Natural Magnetite, Ground Half an Hour Only (Went, Philips 1956, Ex. 36, Procedure 3)
eftir Charlie
Efni
9
0
0
0
0
0
Barium Ferrite Disc Magnet from Natural Magnetite, Pressed Without Presintering (Went, Philips 1956, Ex. 36, Procedure 2)
eftir Charlie
Efni
6
0
0
0
0
0
Barium Ferrite Disc Magnet from Natural Magnetite, Presintered at 900 °C (Went, Philips 1956, Ex. 36, Procedure 1)
eftir Charlie
Efni
8
0
0
0
0
0
Strontium Ferrite Disc Magnet, Sintered 4 Hours at 1300 °C (Went, Philips 1956, Ex. 34)
eftir Charlie
Efni
7
0
0
0
0
0
Strontium Ferrite Disc Magnet, Sintered 4 Hours at 1200 °C (Went, Philips 1956, Ex. 34)
eftir Charlie
Efni
11
0
0
0
0
0
Strontium Ferrite Disc Magnet, Sintered 4 Hours at 1100 °C (Went, Philips 1956, Ex. 34)
eftir Charlie
Efni
10
0
0
0
0
0
Barium-Strontium Ferrite Disc Magnet: 0.09 mol BaCO3, 0.21 mol SrCO3, 1300 °C (Went, Philips 1956, Ex. 31)
eftir Charlie
Efni
6
0
0
0
0
0
Barium-Strontium Ferrite Disc Magnet: 0.21 mol BaCO3, 0.09 mol SrCO3, 1300 °C (Went, Philips 1956, Ex. 30)
eftir Charlie
Efni
8
0
0
0
0
0
Barium-Strontium Ferrite Disc Magnet: 0.5 mol BaCO3, 0.5 mol SrCO3, 1240 °C (Went, Philips 1956, Ex. 29)
eftir Charlie
Efni
4
0
0
0
0
0
Barium-Strontium Ferrite Disc Magnet: 0.5 mol BaCO3, 0.5 mol SrCO3, 1260 °C (Went, Philips 1956, Ex. 28)
eftir Charlie
Efni
2
0
0
0
0
0
Strontium-Calcium Ferrite Disc Magnet: Equal Strontium and Calcium, 1280 °C (Went, Philips 1956, Ex. 27)
eftir Charlie
Efni
7
0
0
0
0
0
Strontium-Calcium Ferrite Disc Magnet: 0.06 mol SrCO3 and 0.04 mol CaCO3, 1280 °C (Went, Philips 1956, Ex. 24)
eftir Charlie
Efni
6
0
0
0
0
0
Strontium-Calcium Ferrite Disc Magnet: 0.08 mol SrCO3 and 0.02 mol CaCO3, 1280 °C (Went, Philips 1956, Ex. 23)
eftir Charlie
Efni
4
0
0
0
0
0
Barium-Calcium Ferrite Disc Magnet: 0.09 mol BaCO3 and 0.01 mol CaCO3 (Went, Philips 1956, Ex. 19)
eftir Charlie
Efni
8
0
0
0
0
0
Strontium Ferrite Disc Magnet: 0.6 mol SrCO3 to 3 mol Iron Oxide, 1280 °C (Went, Philips 1956, Ex. 13)
eftir Charlie
Efni
7
0
0
0
0
0
Strontium Ferrite Disc Magnet: 0.7 mol SrCO3 to 3.2 mol Iron Oxide, 1280 °C (Went, Philips 1956, Ex. 12)
eftir Charlie
Efni
9
0
0
0
0
0
Strontium Ferrite Disc Magnet: 0.8 mol SrCO3 to 3.2 mol Iron Oxide, 1280 °C (Went, Philips 1956, Ex. 11)
eftir Charlie
Efni
8
0
0
0
0
0
Strontium Ferrite Disc Magnet: 1 mol SrCO3 to 3 mol Iron Oxide, 1220 °C (Went, Philips 1956, Ex. 10)
eftir Charlie
Efni
9
0
0
0
0
0
Strontium Ferrite Disc Magnet: 1 mol SrCO3 to 2.5 mol Iron Oxide, 1200 °C (Went, Philips 1956, Ex. 9)
eftir Charlie
Efni
5
0
0
0
0
0
Strontium Ferrite Disc Magnet: Presintered at 1100 °C, 0.1 mol SrCO3 to 0.7 mol Iron Oxide (Went, Philips 1956, Ex. 8)
eftir Charlie
Efni
8
0
0
0
0
0
Strontium Ferrite Disc Magnet: Presintered at 1100 °C, 0.2 mol SrCO3 to 1.1 mol Iron Oxide (Went, Philips 1956, Ex. 7)
eftir Charlie
Efni
8
0
0
0
0
0
Barium Ferrite Disc Magnet: 0.4 mol BaCO3 to 3.7 mol Iron Oxide, 1330 °C (Went, Philips 1956, Ex. 6)
eftir Charlie
Efni
8
0
0
0
0
0
Sýni 24 af 2506