མཛེས་སྡུག་དང་བདེ་ཐང

རིག་གནས་དང་ལོ་རྒྱུས

ཟས་དང་བཏུང་རྫས

ཕྱིར་འཕྲུལ་རིག

བཟོ་གྲྭ

བིལུ་པིརིན་ཊི ༤༤༤ ཡོད

བིལུ་པིརིན་ཊི (༤༤༤)

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

Charlie གྱིས

444 ནང་ལས་ 24 སྟོན་དོ།

བཟོ་གྲྭ

བིལུ་པིརིན་ཊི (༤༤༤)

Barium-Strontium Ferrite Disc Magnet: 0.5 mol BaCO3, 0.5 mol SrCO3, 1240 °C (Went, Philips 1956, Ex. 29)

Barium-Strontium Ferrite Disc Magnet: 0.5 mol BaCO3, 0.5 mol SrCO3, 1260 °C (Went, Philips 1956, Ex. 28)

Strontium-Calcium Ferrite Disc Magnet: Equal Strontium and Calcium, 1280 °C (Went, Philips 1956, Ex. 27)

Strontium-Calcium Ferrite Disc Magnet: 0.06 mol SrCO3 and 0.04 mol CaCO3, 1280 °C (Went, Philips 1956, Ex. 24)

Strontium-Calcium Ferrite Disc Magnet: 0.08 mol SrCO3 and 0.02 mol CaCO3, 1280 °C (Went, Philips 1956, Ex. 23)

Barium-Calcium Ferrite Disc Magnet: 0.09 mol BaCO3 and 0.01 mol CaCO3 (Went, Philips 1956, Ex. 19)

Strontium Ferrite Disc Magnet: 0.6 mol SrCO3 to 3 mol Iron Oxide, 1280 °C (Went, Philips 1956, Ex. 13)

Strontium Ferrite Disc Magnet: 0.7 mol SrCO3 to 3.2 mol Iron Oxide, 1280 °C (Went, Philips 1956, Ex. 12)

Strontium Ferrite Disc Magnet: 0.8 mol SrCO3 to 3.2 mol Iron Oxide, 1280 °C (Went, Philips 1956, Ex. 11)

Strontium Ferrite Disc Magnet: 1 mol SrCO3 to 3 mol Iron Oxide, 1220 °C (Went, Philips 1956, Ex. 10)

Strontium Ferrite Disc Magnet: 1 mol SrCO3 to 2.5 mol Iron Oxide, 1200 °C (Went, Philips 1956, Ex. 9)

Strontium Ferrite Disc Magnet: Presintered at 1100 °C, 0.1 mol SrCO3 to 0.7 mol Iron Oxide (Went, Philips 1956, Ex. 8)

Strontium Ferrite Disc Magnet: Presintered at 1100 °C, 0.2 mol SrCO3 to 1.1 mol Iron Oxide (Went, Philips 1956, Ex. 7)

Barium Ferrite Disc Magnet: 0.4 mol BaCO3 to 3.7 mol Iron Oxide, 1330 °C (Went, Philips 1956, Ex. 6)

Barium Ferrite Disc Magnet: 0.4 mol BaCO3 to 3.2 mol Iron Oxide, 1330 °C (Went, Philips 1956, Ex. 5)

Barium Ferrite Disc Magnet: 0.5 mol BaCO3 to 3.5 mol Iron Oxide, 10 Minutes at 1330 °C (Went, Philips 1956, Ex. 4)

Barium Ferrite Disc Magnet: 1 mol BaCO3 to 3.5 mol Iron Oxide, 1330 °C (Went, Philips 1956, Ex. 3)

Barium Ferrite Disc Magnet: 1 mol BaCO3 to 3 mol Iron Oxide, 1330 °C (Went, Philips 1956, Ex. 2)

Barium Ferrite Disc Magnet: 1 mol BaCO3 to 2.5 mol Iron Oxide, 1310 °C (Went, Philips 1956, Ex. 1)

Ferrite Toroid Core: Nickel-Zinc Ferrite, Then 3 Days at 950 °C in Oxygen (Snoek 1948, Ex. III)

Ferrite Toroid Core: Magnesium-Zinc Ferrite, One-Day Grind, 1400 °C (Snoek 1948, Ex. II)

Ferrite Toroid Core: Copper-Zinc Ferrite Sintered at 1250 °C, Presintered Three Times at 900 °C (Snoek 1948, Ex. I)

Ferrite Toroid Core: Copper-Zinc Ferrite Sintered at 1250 °C, Presintered Twice at 900 °C (Snoek 1948, Ex. I)

Ferrite Toroid Core: Copper-Zinc Ferrite Sintered at 1250 °C, Presintered Once at 900 °C (Snoek 1948, Ex. I)