常用材料弹性模量.doc

序号材料名称弹性模量(x105MPa)剪切模量(x105MPa)泊松比熔点(oC)线膨胀系数(X10-6/K)热导率(W/(m・k))灰口铸铁/白口铸铁1.13-1.570.4539.2470可锻铸铁1.550.450.23-0.2712008.5-11.681.1/纯铁455/纯铁碳钢2.0-2.10.79-0.810.25-0.2811.3-1349.8465镍铬钢、合金钢2.061400-15000.25-0.315460铸钢1.750.79-0.810.311.5-14.549.8470轧制纯铜1.080.39108317.5398386冷拔纯铜1.270.31-0.340.4-0.4817.5407418轧制磷青铜1.130.4110830.32-0.3517.922.2镍青铜410/镍青铜冷拔黄铜0.90-0.97034-0.370.32-0.4210637710轧制锰青铜1.080.3910830.3518.824.8锡青铜343/锡青铜序号材料名称弹性模量(x105MPa)剪切模量(x105MPa)泊松比熔点(oC)热导率(W/(m・k))比热容(J/(kgK))11轧制铝0.690.26-0.270.32-0.36线膨胀系数(X10-6/K)238/纯铝902/纯铝12铸铝青铜1.030.410.365817.95642013硬铝合金0.70.270.3162/硅铝871/硅铝14轧制锌0.820.310.2723.6121388150.170.0716球墨铸铁1.4-1.540.73-0.760.4232717玻璃0.550.2-0.220.253512618混凝土0.14-0.230.049-0.15719纵纹木材0.098-0.120.0050.1-0.1820横纹木材0.005-0.000.0044-0.00644-11.510-14序号材料名称21橡胶22电木23尼龙弹性模量(x105MPa)0.00007840.0196-0.02940.0283剪切模量(x105MPa)0.0069-0.02060.010124大理石25花岗岩26尼龙10100.550.480.0107泊松比0.470.35-0.380.4熔点线膨胀系数(oC)(x10-6/K)热导率比热容(W/(m・k))(J/(kg・K))27夹布酚醛塑料0.04-0.08828石棉酚醛塑料0.01329高压聚乙烯0.015-0.02530低压聚乙烯0.0049-0.0078序号材料名称弹性模量(x105MPa)31聚丙烯剪切模量(x105MPa)泊松比熔点(oC)线膨胀系数(X10-6/K)热导率(W/(m・k))比热容(J/(kgK))32不锈钢0.0132-0.014224.551033灰口铸铁/白口铸铁1.13-1.570.4539.247034可锻铸铁1.550.23-0.270.4512008.5-11.681.1/纯铁455/纯铁35碳钢2.0-2.10.79-0.810.25-0.2811.3-1349.846536镍铬钢、合金钢2.061400-15000.25-0.31546037铸钢1.750.79-0.810.311.5-14.549.847038轧制纯铜1.080.39108317.539838639冷拔纯铜1.270.31-0.340.4-0.4817.540741840轧制磷青铜1.130.4110830.32-0.3517.922.2镍青铜410/镍青铜序号材料名称弹性模量(x105MPa)剪切模量(x105MPa)泊松比熔点(oC)线膨胀系数(X10-6/K)热导率(W/(m・k))比热容(J/(kgK))41冷拔黄铜0.90-0.97034-0.370.32-0.42108318.810637742轧制锰青铜1.080.390.3524.8锡青铜343/锡青铜43轧制铝0.690.26-0.270.32-0.36658238/纯铝902/纯铝44铸铝青铜1.030.410.317.95642045硬铝合金0.70.270.323.6162/硅铝871/硅铝46轧制锌0.820.310.27121388470.170.070.423273512648球墨铸铁1.4-1.540.73-0.7649玻璃0.550.2-0.220.254-11.550混凝土0.14-0.230.049-0.1570.1-0.1810-14序号材料名称弹性模量剪切模量泊松比熔点线膨胀系数热导率比热容(x105MPa)(x105MPa)(oC)(x10-6/K)(W/(m・k))(J/(kgK))51纵纹木材0.098-0.120.00552横纹木材0.005-0.000.0044-0.006453橡胶0.00007840.4754电木0.0196-0.02940.0069-0.02060.35-0.3855尼龙0.02830.01010.456大理石0.5557花冈岩0.4858尼龙10100.010759夹布酚醛塑料0.04-0.08860石棉酚醛塑料0.013。