U'amea Fa'avae-Nikel Supermalloy FeNi50 Mu 49 Lapotopoto/Pa
FeNiO le 50 o se nickel-iron, o se u'amea fa'amaneta vaivai e aofia ai le 50% nickel. E fa'aaogaina tele i vaega e lua, mo le liua o le malosi ma le fa'agasologa o fa'amatalaga.
I le alamanuia o le eletise, e tele lava i le fanua maneta maualuga e maualuga le fa'aosoina o le maneta ma maualalo le leiloa o le autu o le u'amea fa'afefiloi. I le alamanuia o mea fa'aeletoronika, e tele lava i le u'amea fa'afefiloi maualalo pe feololo e maualuga le permeability o le maneta ma maualalo le malosi fa'amalosi. I taimi maualuga e tatau ona faia i luga o se fasi manifinifi po'o se u'amea fa'afefiloi maualuga le tete'e. E masani lava i se laupepa po'o se fasipepa.
O mea vaivai fa'amaneta e sui ai le fa'aaogaina, ona o le fesuia'i o tafega fa'amaneta e fa'aosofia i totonu o le mea, ma mafua ai le leiloa, o le la'ititi o le tete'e o le u'amea fa'afefiloi, o le tele o le mafiafia, o le maualuga o le tele o le fesuia'iga o le fanua fa'amaneta, o le tele o leiloa o le tafega fa'afefiloi, ma le fa'aitiitia atili o le fa'amaneta. Mo lenei mea, e tatau ona faia le mea i se pepa manifinifi (teipi), ma ufiufi le luga i se vaega e fa'amafanafana ai, pe fa'aogaina ni metotia patino i luga e fausia ai se vaega e fa'amafanafana ai le oxide, o ia u'amea fa'afefiloi e masani ona fa'aaogaina le ufiufi magnesium oxide electrophoresis.
O le u'amea-nickel alloy e tele lava ina fa'aaogaina i le fanua fa'amaneta fesuia'i, e masani lava mo le u'amea yoke, relay, Small Power Transformers ma le Magnetically shielded.
Fa'atulagaga Fa'akemikolo
| Fa'atulagaga | % | C | P | S | Mn | Si | Ni | Cr | Cu | Fe |
| Mataupu | minute | 0.30 | 0.15 | 49.0 | - | Paleni | ||||
| sili ona maualuga | 0.03 | 0.02 | 0.02 | 0.60 | 0.30 | 51.0 | - | 0.20 |
Meatotino Fa'amagnetika
| Vasega | Fa'amatalaga | Vasega | D/mm | μ0.4/(mH/m) | μm/(mH/m) | Bs/T | Hc/(A/m) |
| ≥ | ≤ | ||||||
| 1J50 | Fa'alava Malulu | I | 0.05-0.09 | 2.5 | 35.0 | 1.5 | 20.0 |
| 0.10-0.19 | 2.9 | 40.0 | 1.5 | 14.4 | |||
| 0.20-0.34 | 3.3 | 50.0 | 1.5 | 11.2 | |||
| 0.35-0.50 | 3.8 | 62.5 | 1.5 | 9.6 | |||
| 0.50-1.00 | 3.8 | 62.5 | 1.5 | 9.6 | |||
| 1.10-2.50 | 3.5 | 56.3 | 1.5 | 9.6 | |||
| II | 0.10-0.19 | 3.8 | 43.8 | 1.5 | 12.0 | ||
| 0.20-0.34 | 4.4 | 56.3 | 1.5 | 10.4 | |||
| 0.35-0.50 | 5.0 | 65.0 | 1.5 | 8.8 | |||
| 0.51-1.00 | 5.0 | 50.0 | 1.5 | 10.0 | |||
| 1.10-2.50 | 3.8 | 44.0 | 1.5 | 12.0 | |||
| III | 0.05-0.20 | 12.5 | 75.0 | 1.52 | 4.8 | ||
| Fa'alava Ta'avale Vevela | - | 3-22 | 3.1 | 31.3 | 1.5 | 14.4 | |
| Pa Ta'avale Vevela | - | 8-100 | 3.1 | 31.3 | 1.5 | 14.4 | |
Faiga o le Sapalai
| Igoa o le Alloys | Ituaiga | Fua | |
| 1J50 | Pa | Dia = 8 ~ 100mm | L= 50~1000 |
Meatotino Faaletino
| Mafiafia (g/cm3) | 8.2 |
| Tete'e eletise i le 20ºC (mm2/m) | 0.45 |
| Fa'asologa o le fa'alauteleina laina (10-6 ºC-1) | 9.20 |
| Tete'ega (μΩ·m) | 0.45 |
| Tulaga Curie (ºC) | 500 |
| Fa'asologa o le magnetostriction saturation (10-6) | 25.0 |
| Tulaga e liusuavai ai (ºC) | - |
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