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1、序号材料名称弹性模量5(x10MPa)剪切模量5(x10MPa)泊松比线膨胀系数(X1C-6 /K)热导率比热容11轧制铝0.6912铸铝青铜1.030.313硬铝合金0.714轧制锌0.82150.170.41658熔点(C)17.923.616球墨铸铁17玻璃0.5518混凝土0.33274-11.510-1419纵纹木材0.005(W/(m k)238/纯铝56162/硅铝12135(J/(kg K) 902/纯铝420871/硅铝388126弹性模量与热物理性质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-6(X106/K)热导率(W/(
2、m k)比热容(J/(kg K) 1灰口铸铁/白口铸铁0.4512008.5-11.6139.24702可锻铸铁11.550.4581.1/纯铁455/纯铁3匚碳钢1400-150011.3-1349.8465“ 4镍铬钢、合金钢2.06154605铸钢1.750.349.84706轧制纯铜1.080.39108317.5398386：心7冷拔纯铜1.27108317.5407418g 8 J轧制磷青铜L 1.130.4117.922.2镍青铜410/镍青铜心9 i冷拔黄铜L 034-0.37108318.8106377-10L轧制锰青铜L 1.080.390.3524.8锡青铜343/锡青铜
3、20I序号材料名称弹性模量(x105MPa)剪切模量(x105MPa)泊松比熔点(叱)线膨胀系数-6(X106/K)热导率(W/(m k)比热容(J/(kg K) 21橡胶0.00007840.4722电木23.尼龙0.0283,0.01010.424大理石0.5525花岗岩0.4826.尼龙10100.0107横纹木材27夹布酚醛塑料1亡28石棉酚醛塑料0.01329高压聚乙烯30低压聚乙烯序号材料名称弹性模量5(x105MPa)剪切模量5(x10MPa)泊松比熔点(C)线膨胀系数-6(X 10 6 /K)热导率(W/(m k)比热容(J/(kg K) 31聚丙烯32 L不锈钢|24.551
4、033 1灰口铸铁/白口铸铁1.13-1.57J0.45| 12008.5-11.6T39.2f47034可锻铸铁1.550.4581.1/ 纯铁f 455/纯铁35 |匚碳钢2.0-2.1 1400-150011.3-13J49.846536L镍铬钢、合金钢2.0615*460虹37 J铸钢1.75j0.3!149.8I470邑381；轧制纯铜1.080.391083L17.5|398L38639L冷拔纯铜1.27 j1083仃.5407JL41840轧制磷青铜1.130.411仃.922.2镍青铜J410/镍青铜弹性模量剪切模量熔点线膨胀系数热导率比热容序号材料名称泊松比(x 105MPa
5、)(X105MPa)(C)-6_( X106/K)_(W/(m k)(J/(kg K) 序号材料名称弹性模量5(x 105MPa)剪切模量5(x105MPa)泊松比熔点(C)线膨胀系数-6(X106/K)热导率比热容41冷拔黄铜034-0.3718.842轧制锰青铜43轧制铝1.030.3944铸铝青铜0.410.356580.317.945硬铝合金0.70.2723.646轧制锌0.820.310.27470.170.070.42(W/(m k)10624.8锡青铜238/纯铝56162/硅铝12135(J/(kg K) 377343/锡青铜902/纯铝420126铅球墨铸铁483270.550.254-11.50.1 -0.1810-1451纵纹木材52横纹木材53橡胶0.000078454电木55尼龙0.028356大理石0.5557花岗岩0.4858尼龙101059夹布酚醛塑料600.01070.0050.01010.470.35-0.380.4序号材料名称弹性模量(X105MPa)剪切模量(x 10 5MPa)泊松比熔点(叱)线膨胀系数(x 10 -6 /K)热导率(W/(m k)比热容(J/(kg K) 61高压聚乙烯L62低压聚乙烯J0.0049-0.0078J63丄葩聚丙烯0.0132-0.0142J64不锈钢24.5510石棉酚醛塑料
