Ingantaccen Manyan Aiki Masana
Ingantaccen Kategorizaciya na Kayan Aikatauwar Zane
Duk da Kayan Aikatauwar Zane zai iya kategorizace a matsayin duhuwa:
Hadeji
Babbar Hadeji
Hadeji
Hadeji suna cikin kayan polycrystalline wanda suka da kungiyoyi da sararin fina-finacinsu. Duk da haka, hadijin mafi yawan su ne a yankin mutanen a lokacin da tana da gida. Amma, akwai wasu hadijin kamar mercury wanda suke da yankin ruwa a lokacin da tana da gida. Duka hadijin suna da hasken atsukan da haske tsari. Duka hadijin suna da temperature coefficient of resistance mai yawa. Yana nufin cewa har zuwa hadijin yana kasance da yau da yau a lokacin da tana da gida. Misaular hadijin – Silver, Copper, Gold, Aluminum, Iron, Zinc, Lead, Tin, etc.
Hadeji zai iya kategorizace a matsayin duhuwa:
Hadeji Mai Haduwa –
Duka hadijin mai haduwa suna da iron a matsayin yanayi. Duka kayan haduwan suke da hasken permeability mai yawa wanda ya ba su karfin don bincike core ta electrical machines. Misaular: Cast Iron, Wrought Iron, Steel, Silicon Steel, High Speed Steel, Spring Steel, etc.Hadeji Babbar Haduwa –
Duka hadijin babbar haduwa suna da hasken permeability mai yawa. Misaular: Silver, Copper, Gold, Aluminum, etc.
Babbar Hadeji suna cikin kayan amorphous. Suna da cikakken amorphic ko mesomorphic. Su ke da yankin kokarin da kuma ruwa a lokacin da tana da gida.
Duk da haka, duka babbar hadijin suna da kyau a kan hasken atsukan da tsari.
Misaular: Plastics, Rubber, Leathers, Asbestos, etc.
Idan babbar hadijin suna da hasken resistivity mai yawa wanda ya ba su karfin don insulation a electrical machines.
Tarayya a Hadeji da Babbar Hadeji
| Sl. No. | Alama | Hadeji | Babbar Hadeji |
| 1. | Sarakuna | Duka hadijin suna da sarakunan crystalline | Duka babbar hadijin suna da sarakunan amorphic & mesomorphic |
| 2. | Yankin | Yanzu hadijin suna da yankin kokarin a lokacin da tana da gida | Yankin yana bambanta da kayan da kayan. Wasu suke da yankin ruwa, wasu suke da yankin kokarin a lokacin da tana da gida. |
| 3. | Valance electrons and conductivity | Valance electrons are free to move within metals which makes them good conductor of heat & electricity | Valence electrons are tightly bound with nucleus which are not free to move. This makes them bad conductor of heat & electricity |
| 4. | Density | High density | Low density |
| 5. | Strength | High strength | Low strength |
| 6. | Hardness | Generally hard | Hardness is generally varies |
| 7. | Malleability | Malleable | Non malleable |
| 8. | Ductility | Ductile | Non ductile |
| 9. | Brittleness | Generally non brittle in nature | Brittleness varies material to material |
| 10. | Lustre | Metals possess metallic lustre | Generally do not possess metallic lustre (Except graphite & iodine) |
Wasu Kategorizaciya na Kayan Aikatauwar Zane:
Kayan aikatauwar zane zai iya kategorizace kamar haka:
Hadeji da Alloys
Ceramic Materials
Organic Materials
Hadeji da Alloys
Hadeji suna cikin kayan polycrystalline wanda suka da kungiyoyi da sararin fina-finacinsu. Duk da haka, hadijin mafi yawan su ne a yankin mutanen a lokacin da tana da gida. Amma, akwai wasu hadijin kamar mercury wanda suke da yankin ruwa a lokacin da tana da gida.
Hadejin da suka da hasken mechanical strength mai yawa, zai iya ba su da kyau a kan hasken mechanical strength da za a bukatar shi a wasu abubuwa. Don haka, alloys ana amfani da su.
Alloys suna da composition of two or more metals or metal and non-metals together. Alloys suna da hasken mechanical strength mai yawa, low temperature coefficient of resistance.
Misaular: Steels, Brass, Bronze, Gunmetal, Invar, Super Alloys, etc.
Ceramic Materials
Ceramic materials suna cikin kayan non-metallic solids. Suna da inorganic compounds kamar Oxides, Nitrides, Silicates, and Carbides. Ceramic materials suna da Structural, Electrical, Magnetic, Chemical, and Thermal properties mai yawa. Ana amfani da ceramic materials a yankin engineering fields.
Misaular: Silica, glass, cement, concrete, garnet, Mgo, Cds, Zno, SiC, etc.
Organic Materials
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