William Scoresby

Magnetical Investigations

• Gebundenes Buch

Produktbeschreibung

Reprint of the original. The Antigonos publishing house specialises in the publication of reprints of historical books. We make sure that these works are made available to the public in good condition in order to preserve their cultural heritage.

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Produktdetails

• Verlag: Antigonos Verlag
• Seitenzahl: 344
• Erscheinungstermin: 25. April 2024
• Englisch
• Abmessung: 216mm x 153mm x 27mm
• Gewicht: 612g
• ISBN-13: 9783386042727
• ISBN-10: 3386042724
• Artikelnr.: 70476931

Inhaltsangabe

Part I: 1. Introductory observations
2. Description of ready and effective processes for magnetizing large bars and thin plates
3. The ready determination of the proportional directive powers of magnetic needles or bars
4. The determination of the relative strength or tenaciousness of the magnetic condition
5. The determination of the ratio of the power of magnets
6. The determination of the relative degree of hardness or temper
7. The determination of the quality of bars, plates, or instruments constructed of steel
8. Inferences, from these investigations
Part II: 1. As to the powers of combinations of magnetized plates of tempered steel in contact
2. On the powers of combinations of magnetized steel plates separated by limited spaces
3. On the relative powers of combinations of magnetized steel plates or bars
4. On the relative powers, in combination or separately, of hard plates or bars of steel
5. On the magnetical powers of steel plates
6. On the effects of the annealing of hard steel plates
7. On the powers of hard steel bars combined in various ways
8. Of the magnetical powers, receptive and permanent, of cast iron
9. On the measure of permanency of the energy in straight-bar magnets.