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1、可伐合金Typical composition editGiven in weight %FeNiCoCSiMnbalncs29%17%0.C1%0.2%0.3%Properties editPropertysinteredHIPedDensity/ g cm30.D835Hardness / HV1160150Youngs Modulus 1 GPa159rftdu ction of area at fracture 1 %3030yield strengih /1/1 Pa270270thermal conductivity / W/Km17Curie Temperature f C43&
2、electrical resistivit/ Q mm2 / mD.49specific heat J/gK0.46thermal expansion coefficienVIO-6 K-1 (25 - 2DO C)5.6(25-3OD C)5.1(25-4OD4.9(25-450 5.3(25-5OD C)6.2Calculate thermal expansionThermal expansion coefficients for some common materials are indicated in the table below:Linear Temperature Expans
3、ionCoefficientProduct-a(10-6 m/m K) *)(10-6 in /in oF) *)ProductLinear Temperature Expansion Coefficient-a仃 0-6 m/m K) *)仃 0-6 in /in oF) *)ABS (Acrylonitrile butadiene styrene) thermoplastic73.841ABS -glass fiber-reinforced30.417Acetal106.559.2Acetal - glass fiber-reinforced39.422Acrylic, sheet, ca
4、st8145Acrylic, extruded234130Alumina5.43.0Aluminum22.212.3Antimony10.45.8Arsenic4.72.6Barium20.611.4Barium ferrite105.6Benzocyclobutene4223.3Beryllium11.56.4Bismuth137.3Brass18.710.4ProductLinear Temperature Expansion Coefficient-a仃 0-6 m/m K) *)仃 0-6 in /in oF) *)Brick masonry5.53.1Bronze18.010.0Ca
5、dmium3016.8Calcium22.312.4Cast Iron Gray10.86.0Cellulose acetate (CA)13072.2Cellulose acetate butynate (CAB)96 - 17180 - 95Cellulose nitrate (CN)10055.6Cement10.06.0Cerium5.22.9Chlorinated polyvinylchloride (CPVC)66.637Chromium6.23.4Clay tile structure5.93.3Cobalt126.7Concrete14.58.0Concrete structu
6、re9.85.5ProductLinear Temperature Expansion Coefficient-a仃 0-6 m/m K) *)仃 0-6 in /in oF) *)Constantan18.810.4Copper16693Copper, Beryllium 2517.89.9Corundum, sintered6.53.6Cupronickel 30%16.29Diamond (Carbon)1.180.66Duralumin2312.8Dysprosium9.95.5Ebonite76.642.8Epoxy, castings resins & compounds, unf
7、illed5531Erbium12.26.8Ethylene ethyl acrylate (EEA)205113.9Ethylene vinyl acetate (EVA)180100Europium3519.4Fluoroethylene propylene (FEP)13575Gadolinium95ProductLinear Temperature Expansion Coefficient-a仃 0-6 m/m K) *)仃 0-6 in /in oF) *)Germanium6.13.4German silver184102Glass, hard5.93.3Glass, Pyrex
8、4022Glass, plate9.05.0Gold14282Granite7.94.4Graphite, pure2 - 61.1 - 3.4Gunmetal1810Hafnium5.93.3Hard alloy K2063.3Hastelloy C11.36.3Holmium11.26.2Ice, 0oC water5128.3Inconel12.67.0Indium3318.3Invar1.50.8ProductLinear Temperature Expansion Coefficient-a仃 0-6 m/m K) *)仃 0-6 in /in oF) *)Iridium6.43.6
9、Iron, pure12.06.7Iron, cast10.45.9Iron, forged11.36.3Kapton2011.1Lanthanum12.16.7Lead28.015.1Limestone84.4Lithium4625.6Lutetium9.95.5Macor9.35.2Magnesium2514Manganese2212.3Marble5.5 - 14.13.1 - 7.9Masonry4.7 - 9.02.6 - 5.0Mercury6133.9Mica31.7ProductLinear Temperature Expansion Coefficient-a仃 0-6 m/
10、m K) *)仃 0-6 in /in oF) *)Molybdenum52.8Monel13.57.5Mortar7.3 - 13.54.1-7.5Neodymium9.65.3Nickel13072Niobium (Columbium)73.9Nylon, general purpose7240Nylon, Type 11, molding and extruding compound10055.6Nylon, Type 12, molding and extruding compound80.544.7Nylon, Type 6, cast8547.2Nylon, Type 6/6, m
11、olding compound8044.4Oak, perpendicular to the grain5430Osmium52.8Palladium11.86.6Phenolic resin without fillers8044.4Phosphor bronze16.79.3ProductLinear Temperature Expansion Coefficient-a仃 0-6 m/m K) *)仃 0-6 in /in oF) *)Plaster16.49.2Plastics40 - 12022 - 67Platinum9.05.0Plutonium5430.2Polyallomer
12、91.550.8Polyamide (PA)11061.1Polybutylene (PB)13072Polycarbonate (PC)70.239Polycarbonate - glass fiber- reinforced21.512Polyester123.569Polyester - glass fiber-reinforced2514Polyethylene (PE)200111Polyethylene (PE) - High Molecular Weight10860Polyethylene terephthalate (PET)59.433Polyphenylene - gla
13、ss fiber- reinforced35.820Polypropylene (PP), unfilled100 - 20056- 112ProductLinear Temperature Expansion Coefficient-a仃 0-6 m/m K) *)仃 0-6 in /in oF) *)Polypropylene - glass fiber- reinforced3218Polystyrene (PS)7038.9Polysulfone (PSO)55.831Polyurethane (PUR), rigid57.632Polyvinyl chloride (PVC)50.428Polyvinylidene fluoride (PVDF)127.871Porcelain, Industrial6.53.6Potassium8346.1Praseodymium6.73.7Promethium116.1Quar
