Metala Bismuth
Nā Kūlana Huahana
| ʻO ka hana maʻamau metala Bismuth | ||||||||
| Bi | Cu | Pb | Zn | Fe | Ag | As | Sb | paumaele |
| 99.997 | 0.0003 | 0.0007 | 0.0001 | 0.0005 | 0.0003 | 0.0003 | 0.0003 | 0.003 |
| 99.99 | 0.001 | 0.001 | 0.0005 | 0.001 | 0.004 | 0.0003 | 0.0005 | 0.01 |
| 99.95 | 0.003 | 0.008 | 0.005 | 0.001 | 0.015 | 0.001 | 0.001 | 0.05 |
| 99.8 | 0.005 | 0.02 | 0.005 | 0.005 | 0.025 | 0.005 | 0.005 | 0.2 |
Nā Waiwai Bismuth Ingot (Theoretical)
| Kaumaha Molekala | 208.98 |
| Ka nana aku | paa |
| Lae hehee | 271.3 °C |
| Lae paila | 1560 °C |
| ʻO ka mānoanoa | 9.747 g/cm3 |
| Solubility i loko o ka H2O | N/A |
| Kū'ē Uila | 106.8 microhm-cm @ 0 °C |
| Electronegativity | 1.9 Paulings |
| Wela o Fusion | 2.505 Cal/gm mole |
| Wela o ka mahu | 42.7 K-Cal/gm atom ma 1560 °C |
| Ka ratio o Poisson | 0.33 |
| Wela Kūikawā | 0.0296 Cal/g/K @ 25 °C |
| Ikaika U'i | N/A |
| ʻO ka hoʻoili wela | 0.0792 W/cm/ K @ 298.2 K |
| Hoʻonui wela | (25 °C) 13.4 µm·m-1·K-1 |
| ʻO Vickers Paʻakikī | N/A |
| Opio Modulus | 32 GPa |
ʻO ka Bismuth he keʻokeʻo keʻokeʻo i ka metala ʻulaʻula, ka mea i hoʻohana nui ʻia e hoʻomākaukau i nā mea semiconductor compound, nā pūhui bismuth maʻemaʻe kiʻekiʻe, nā mea hoʻoheheʻe thermoelectric, nā mea kūʻai aku a me nā mea lawe hoʻoluʻu wai i nā reactors nuklea, ect.Hana ʻia ʻo Bismuth ma ke ʻano he metala manuahi a me ka mineral.
Hiʻona
1.Hoʻohana nui ʻia ka bismuth maʻemaʻe kiʻekiʻe i ka ʻoihana nuklea, ʻoihana aerospace, ʻoihana uila a me nā ʻāpana ʻē aʻe.
2. Mai ka bismuth loaʻa nā waiwai semiconducting, e emi ana kona kū'ē me ka piʻi ʻana o ka mahana ma nā haʻahaʻa haʻahaʻa.I ka hana thermocooling a me ka thermoelectric, ʻo Bi2Te3 a me Bi2Se3 alloys a me Bi-Sb-Te ternary alloys e huki i ka manaʻo nui loa.ʻO ka In-Bi alloy a me ka Pb-Bi alloy he mau mea superconducting.
3.Bismuth i haʻahaʻa heheʻe wahi, kiʻekiʻe densitas, haʻahaʻa mahu puʻe, a me ka neutron liʻiliʻi absorption kea pauku, i hiki ke hoʻohana 'ia i kiʻekiʻe-mehana atomic reactors.
Palapala noi
1. Hoʻohana nui ʻia ia e hoʻomākaukau i nā mea semiconductor hui, nā mea hoʻoheheʻe thermoelectric, nā mea kūʻai aku a me nā mea lawe hoʻoheheʻe wai i nā reactors nuklea.
2.Hoʻohana no ka hoʻomākaukau ʻana i nā mea semiconductor maʻemaʻe kiʻekiʻe a me nā pūhui bismuth maʻemaʻe kiʻekiʻe.Hoʻohana ʻia ma ke ʻano he mea hoʻomaʻamaʻa i nā reactors atomic.
3. Hoʻohana nui ʻia ia i ka lāʻau lapaʻau, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, fuse, aniani a me nā seramika, a ʻo ia hoʻi kahi mea hoʻoikaika no ka hana ʻana i ka lāʻau.
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