弹性模量与热物理性质

xx_912 · 发表于 2006-8-16 19:22:52

<title>弹性模量与热物理性质-设计参数中华真空设备网</title>

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         <td height="32" align="center" valign="bottom"><font style="font-size:16px; font-weight:bold" color="#05006c">弹性模量与热物理性质</font></td>

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         <td height="18" align="center" valign="top">信息来源：<font color="#990000">中华机械网</font> | 发布时间：<font color="#990000">2006-8-16 10:04:53</font>

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         <td style="font-size:13px;line-height:200%"><TABLE class=table1 borderColor=#b5dba2 width="100%" border=1>

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<TD align=middle>材料名称<BR></TD>

<TD align=middle>弹性模量<BR>(×10<SUP>5</SUP>MPa)</TD>

<TD align=middle>剪切模量<BR>(×10<SUP>5</SUP>MPa)</TD>

<TD align=middle>泊松比<BR></TD>

<TD align=middle>熔点<BR>(<SUP>o</SUP>C)</TD>

<TD align=middle>线膨胀系数<BR>(×10<SUP>-6</SUP>/K)</TD>

<TD align=middle>热导率<BR>(W/(m·k))</TD>

<TD align=middle>比热容<BR>(J/(kg·K))</TD></TR>

<TR>

<TD align=middle>灰口铸铁/白口铸铁</TD>

<TD align=middle>1.13-1.57</TD>

<TD align=middle>0.45</TD>

<TD align=middle>0.23-0.27</TD>

<TD align=middle>1200</TD>

<TD align=middle>8.5-11.6</TD>

<TD align=middle>39.2</TD>

<TD align=middle>470</TD></TR>

<TR>

<TD align=middle>可锻铸铁</TD>

<TD align=middle>1.55</TD>

<TD align=middle>0.45</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD align=middle>81.1/纯铁</TD>

<TD align=middle>455/纯铁</TD></TR>

<TR>

<TD align=middle>碳钢</TD>

<TD align=middle>2.0-2.1</TD>

<TD align=middle>0.79-0.81</TD>

<TD align=middle>0.25-0.28</TD>

<TD align=middle>1400-1500</TD>

<TD align=middle>11.3-13</TD>

<TD align=middle>49.8</TD>

<TD align=middle>465</TD></TR>

<TR>

<TD align=middle>镍铬钢、合金钢</TD>

<TD align=middle>2.06</TD>

<TD align=middle>0.79-0.81</TD>

<TD align=middle>0.25-0.3</TD>

<TD> </TD>

<TD align=middle>11.5-14.5</TD>

<TD align=middle>15</TD>

<TD align=middle>460</TD></TR>

<TR>

<TD align=middle>铸钢</TD>

<TD align=middle>1.75</TD>

<TD> </TD>

<TD align=middle>0.3</TD>

<TD> </TD>

<TD> </TD>

<TD align=middle>49.8</TD>

<TD align=middle>470</TD></TR>

<TR>

<TD align=middle>轧制纯铜</TD>

<TD align=middle>1.08</TD>

<TD align=middle>0.39</TD>

<TD align=middle>0.31-0.34</TD>

<TD align=middle>1083</TD>

<TD align=middle>17.5</TD>

<TD align=middle>398</TD>

<TD align=middle>386</TD></TR>

<TR>

<TD align=middle>冷拔纯铜</TD>

<TD align=middle>1.27</TD>

<TD align=middle>0.4-0.48</TD>

<TD> </TD>

<TD align=middle>1083</TD>

<TD align=middle>17.5</TD>

<TD align=middle>407</TD>

<TD align=middle>418</TD></TR>

<TR>

<TD align=middle>轧制磷青铜</TD>

<TD align=middle>1.13</TD>

<TD align=middle>0.41</TD>

<TD align=middle>0.32-0.35</TD>

<TD> </TD>

<TD align=middle>17.9</TD>

<TD align=middle>22.2镍青铜</TD>

<TD align=middle>410/镍青铜</TD></TR>

<TR>

<TD align=middle>冷拔黄铜</TD>

<TD align=middle>0.90-0.97</TD>

<TD align=middle>034-0.37</TD>

<TD align=middle>0.32-0.42</TD>

<TD align=middle>1083</TD>

<TD align=middle>18.8</TD>

<TD align=middle>106</TD>

<TD align=middle>377</TD></TR>

<TR>

<TD align=middle>轧制锰青铜</TD>

<TD align=middle>1.08</TD>

<TD align=middle>0.39</TD>

<TD align=middle>0.35</TD>

<TD> </TD>

<TD> </TD>

<TD align=middle>24.8锡青铜</TD>

<TD align=middle>343/锡青铜</TD></TR></TBODY></TABLE>

<TABLE class=table1 borderColor=#b5dba2 width="100%" border=1>

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<TR bgColor=#e9fde4>

<TD align=middle>材料名称<BR></TD>

<TD align=middle>弹性模量<BR>(×10<SUP>5</SUP>MPa)</TD>

<TD align=middle>剪切模量<BR>(×10<SUP>5</SUP>MPa)</TD>

<TD align=middle>泊松比<BR></TD>

<TD align=middle>熔点<BR>(<SUP>o</SUP>C)</TD>

<TD align=middle>线膨胀系数<BR>(×10<SUP>-6</SUP>/K)</TD>

<TD align=middle>热导率<BR>(W/(m·k))</TD>

<TD align=middle>比热容<BR>(J/(kg·K))</TD></TR>

<TR>

<TD align=middle>轧制铝</TD>

<TD align=middle>0.69</TD>

<TD align=middle>0.26-0.27</TD>

<TD align=middle>0.32-0.36</TD>

<TD align=middle>658</TD>

<TD> </TD>

<TD align=middle>238/纯铝</TD>

<TD align=middle>902/纯铝</TD></TR>

<TR>

<TD align=middle>铸铝青铜</TD>

<TD align=middle>1.03</TD>

<TD align=middle>0.41</TD>

<TD align=middle>0.3</TD>

<TD> </TD>

<TD align=middle>17.9</TD>

<TD align=middle>56</TD>

<TD align=middle>420</TD></TR>

<TR>

<TD align=middle>硬铝合金</TD>

<TD align=middle>0.7</TD>

<TD align=middle>0.27</TD>

<TD align=middle>0.3</TD>

<TD> </TD>

<TD align=middle>23.6</TD>

<TD align=middle>162/硅铝</TD>

<TD align=middle>871/硅铝</TD></TR>

<TR>

<TD align=middle>轧制锌</TD>

<TD align=middle>0.82</TD>

<TD align=middle>0.31</TD>

<TD align=middle>0.27</TD>

<TD> </TD>

<TD> </TD>

<TD align=middle>121</TD>

<TD align=middle>388</TD></TR>

<TR>

<TD align=middle>铅</TD>

<TD align=middle>0.17</TD>

<TD align=middle>0.07</TD>

<TD align=middle>0.42</TD>

<TD align=middle>327</TD>

<TD> </TD>

<TD align=middle>35</TD>

<TD align=middle>126</TD></TR>

<TR>

<TD align=middle>球墨铸铁</TD>

<TD align=middle>1.4-1.54</TD>

<TD align=middle>0.73-0.76</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

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<TD align=middle>玻璃</TD>

<TD align=middle>0.55</TD>

<TD align=middle>0.2-0.22</TD>

<TD align=middle>0.25</TD>

<TD> </TD>

<TD align=middle>4-11.5</TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>混凝土</TD>

<TD align=middle>0.14-0.23</TD>

<TD align=middle>0.049-0.157</TD>

<TD align=middle>0.1-0.18</TD>

<TD> </TD>

<TD align=middle>10-14</TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>纵纹木材</TD>

<TD align=middle>0.098-0.12</TD>

<TD align=middle>0.005</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>横纹木材</TD>

<TD align=middle>0.005-0.00</TD>

<TD align=middle>0.0044-0.0064</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR></TBODY></TABLE>

<TABLE class=table1 borderColor=#b5dba2 width="100%" border=1>

<TBODY>

<TR bgColor=#e9fde4>

<TD align=middle>材料名称<BR></TD>

<TD align=middle>弹性模量<BR>(×10<SUP>5</SUP>MPa)</TD>

<TD align=middle>剪切模量<BR>(×10<SUP>5</SUP>MPa)</TD>

<TD align=middle>泊松比<BR></TD>

<TD align=middle>熔点<BR>(<SUP>o</SUP>C)</TD>

<TD align=middle>线膨胀系数<BR>(×10<SUP>-6</SUP>/K)</TD>

<TD align=middle>热导率<BR>(W/(m·k))</TD>

<TD align=middle>比热容<BR>(J/(kg·K))</TD></TR>

<TR>

<TD align=middle>橡胶</TD>

<TD align=middle>0.0000784</TD>

<TD> </TD>

<TD align=middle>0.47</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>电木</TD>

<TD align=middle>0.0196-0.0294</TD>

<TD align=middle>0.0069-0.0206</TD>

<TD align=middle>0.35-0.38</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>尼龙</TD>

<TD align=middle>0.0283</TD>

<TD align=middle>0.0101</TD>

<TD align=middle>0.4</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>大理石</TD>

<TD align=middle>0.55</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>花岗岩</TD>

<TD align=middle>0.48</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>尼龙1010</TD>

<TD align=middle>0.0107</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>夹布酚醛塑料</TD>

<TD align=middle>0.04-0.088</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>石棉酚醛塑料</TD>

<TD align=middle>0.013</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>高压聚乙烯</TD>

<TD align=middle>0.015-0.025</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>低压聚乙烯</TD>

<TD align=middle>0.0049-0.0078</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR></TBODY></TABLE>

<TABLE class=table1 borderColor=#b5dba2 width="100%" border=1>

<TBODY>

<TR bgColor=#e9fde4>

<TD align=middle>材料名称<BR></TD>

<TD align=middle>弹性模量<BR>(×10<SUP>5</SUP>MPa)</TD>

<TD align=middle>剪切模量<BR>(×10<SUP>5</SUP>MPa)</TD>

<TD align=middle>泊松比<BR></TD>

<TD align=middle>熔点<BR>(<SUP>o</SUP>C)</TD>

<TD align=middle>线膨胀系数<BR>(×10<SUP>-6</SUP>/K)</TD>

<TD align=middle>热导率<BR>(W/(m·k))</TD>

<TD align=middle>比热容<BR>(J/(kg·K))</TD></TR>

<TR>

<TD align=middle>聚丙烯</TD>

<TD align=middle>0.0132-0.0142</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD></TR>

<TR>

<TD align=middle>不锈钢</TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD> </TD>

<TD align=middle>24.5</TD>

<TD align=middle>510</TD></TR></TBODY></TABLE></td>

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