सामग्रियों के लिए यह क्यों महत्वपूर्ण है
A turbine is mostly steel and concrete by weight, but the parts that make it competitive — the permanent-magnet generator and the copper in the nacelle and the export cable — are where the critical materials sit.
यह किससे बना है
सभी सामग्रियाँ →| सामग्री | यह यहाँ क्या करता है | महत्त्व |
|---|---|---|
| Copper क्रिटिकल | Generator windings, nacelle wiring and export cable | परिभाषित करना |
| Dysprosium क्रिटिकल | Heat resistance in those magnets | परिभाषित करना |
| Iron & Steel | Tower, nacelle frame and foundation | परिभाषित करना |
| Neodymium क्रिटिकल | Direct-drive permanent-magnet generators | परिभाषित करना |
| Boron क्रिटिकल | The B in NdFeB magnet alloy | महत्त्वपूर्ण |
| Praseodymium क्रिटिकल | Magnet alloy | महत्त्वपूर्ण |
| Terbium क्रिटिकल | Heat resistance in the hottest designs | महत्त्वपूर्ण |
| Zinc क्रिटिकल | Galvanised protection in a marine environment | महत्त्वपूर्ण |
| Aluminium क्रिटिकल | Nacelle components and cabling | वर्तमान |
Copper
The reddish metal that carries electricity better than anything except silver, and which humans have been smelting…
Dysprosium
A heavy rare earth added in small amounts to magnets so they keep working when they get hot.
Iron & Steel
Iron with a little carbon in it, and the most-produced manufactured material on the planet.
Neodymium
The rare earth at the heart of the strongest magnet ever made — the kind in headphones, hard drives, wind turbines…
Boron
An element that makes glass resist thermal shock, fibreglass strong, and — with iron and neodymium — the strongest…
Praseodymium
Neodymium's near-twin, so alike that magnet makers usually do not bother separating the two and sell them together as…
