coatingli 发表于 2004-4-2 16:52:00

Materials Guide - Melting Points, Bulk Densities and Z-Ratios

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<TABLE border=0>

<TR>
<TD width=177><B><FONT face=Arial size=2>MATERIAL</FONT></B> </TD>
<TD width=78><B><FONT face=Arial size=2>SYMBOL</FONT></B> </TD>
<TD width=80>
<CENTER><B><FONT face=Arial size=2>MELTING TEMPERATURE (degree C)</FONT></B></CENTER></TD>
<TD width=100>
<CENTER><B><FONT face=Arial size=2>BULK DENSITY (g/cm<B><SUP>3</SUP>)</B></FONT></B></CENTER></TD>
<TD width=90><B><FONT face=Arial size=2>Z-RATIO</FONT></B> </TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Aluminum</FONT></TD>
<TD width=78><FONT face=Arial size=2>Al</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>660</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>2.70</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>1.08</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Antimony</FONT></TD>
<TD width=78><FONT face=Arial size=2>Sb</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>631</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>6.62</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.768</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Arsenic</FONT></TD>
<TD width=78><FONT face=Arial size=2>As</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>612</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.73</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.966</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Barium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Ba</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>729</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>3.5</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>2.1</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Beryllium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Be</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1287</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>1.85</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.543</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Bismuth</FONT></TD>
<TD width=78><FONT face=Arial size=2>Bi</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>271</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>9.78</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.79</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Boron</FONT></TD>
<TD width=78><FONT face=Arial size=2>B</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>2067</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>2.535</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.389</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Cadmium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Cd</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>321</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>8.65</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.682</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Cadmium sulfide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>CdS</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1750</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>4.83</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>1.02</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Cadmium telluride</FONT> </TD>
<TD width=78><FONT face=Arial size=2>CdTe</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1041</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>6.20</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.980</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Calcium</FONT> </TD>
<TD width=78><FONT face=Arial size=2>Ca</FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>839</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>1.55</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>2.62</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Calcium fluoride</FONT> </TD>
<TD width=78><FONT face=Arial size=2>CaF<SUB>2</SUB></FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1360</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>3.18</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.775</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Carbon (diamond)</FONT> </TD>
<TD width=78><FONT face=Arial size=2>C</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>3550</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>3.52</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.22</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Carbon (graphite)</FONT> </TD>
<TD width=78><FONT face=Arial size=2>C</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>3652</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>2.25</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>3.26</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Chromium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Cr</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1857</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>7.20</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.305</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Cobalt</FONT></TD>
<TD width=78><FONT face=Arial size=2>Co</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1495</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>8.71</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.343</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Copper</FONT></TD>
<TD width=78><FONT face=Arial size=2>Cu</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1083</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>8.93</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.437</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Copper(I) Sulfide (Alpha)</FONT></TD>
<TD width=78><FONT face=Arial size=2>Cu<SUB>2</SUB>S</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1100</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.6</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.69</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Copper(I) Sulfide (Beta)</FONT></TD>
<TD width=78><FONT face=Arial size=2>Cu<SUB>2</SUB>S</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1100</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.8</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.67</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Copper(II) Sulfide</FONT></TD>
<TD width=78><FONT face=Arial size=2>CuS</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1100</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>4.6</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.82</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Gallium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Ga</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>30</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.93</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.593</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Gallium arsenide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>GaAs</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1238</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.31</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>1.59</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Germanium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Ge</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>937</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.4</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.516</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Gold</FONT></TD>
<TD width=78><FONT face=Arial size=2>Au</FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1063</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>19.3</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.381</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Gold Germanide</FONT></TD>
<TD width=78><FONT face=Arial size=2>AuGe(12%)</FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>? </FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>17.63</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.3972</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Indium</FONT></TD>
<TD width=78><FONT face=Arial size=2>In</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>157</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>7.24</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.841</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Indium antimonide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>InSb</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>535</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.76</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.769</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Indium tinide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>InSn(80-20wt%)</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>?</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>7.25</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.8176</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Iridium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Ir</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>2434</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>22.4</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.129</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Iron</FONT></TD>
<TD width=78><FONT face=Arial size=2>Fe</FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1536</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>7.86</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.349</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Lead</FONT></TD>
<TD width=78><FONT face=Arial size=2>Pb</FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>327</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>11.342</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>1.13</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Lead sulfide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>PbS</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1114</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>7.50</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.566</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Lithium</FONT> </TD>
<TD width=78><FONT face=Arial size=2>Li</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>181</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>0.534</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>5.9</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Lithium fluoride</FONT> </TD>
<TD width=78><FONT face=Arial size=2>LiF</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>896</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>2.64</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.774</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Magnesium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Mg</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>649</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>1.74</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>1.61</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Magnesium oxide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>MgO</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>2642</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>3.58</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.411</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Manganese</FONT></TD>
<TD width=78><FONT face=Arial size=2>Mn</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1244</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>7.44</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.377</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Manganese Sulfide</FONT></TD>
<TD width=78><FONT face=Arial size=2>MnS</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>???</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>3.99</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.94</FONT></TD></TR>
<TR>
<TD width=177><B><FONT face=Arial size=2>MATERIAL</FONT></B> </TD>
<TD width=78><B><FONT face=Arial size=2>SYMBOL</FONT></B> </TD>
<TD width=80>
<CENTER><B><FONT face=Arial size=2>MELTING TEMPERATURE (degree C)</FONT></B></CENTER></TD>
<TD width=100>
<CENTER><B><FONT face=Arial size=2>BULK DENSITY (g/cm<B><SUP>3</SUP>)</B></FONT></B></CENTER></TD>
<TD width=90><B><FONT face=Arial size=2>Z-RATIO</FONT></B> </TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Mercury</FONT></TD>
<TD width=78><FONT face=Arial size=2>Hg</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>-39</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>13.6</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.74</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Molybdenum</FONT> </TD>
<TD width=78><FONT face=Arial size=2>Mo</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>2617</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>10.2</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.257</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Nickel</FONT></TD>
<TD width=78><FONT face=Arial size=2>Ni</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1453</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>8.85</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.331</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Nickel chromide</FONT></TD>
<TD width=78><FONT face=Arial size=2>NiCr(80-20wt%)</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>?</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>8.52</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.3258</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Niobium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Nb</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>2467</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>8.57</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.493</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Palladium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Pd</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1552</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>12.16</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.357</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Platinum</FONT></TD>
<TD width=78><FONT face=Arial size=2>Pt</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1770</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>21.37</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.245</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Potassium chloride</FONT> </TD>
<TD width=78><FONT face=Arial size=2>KCl</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>770</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>1.98</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>2.05</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Selenium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Se</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>221</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>4.82</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.864</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Silicon</FONT></TD>
<TD width=78><FONT face=Arial size=2>Si</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1412</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>2.34</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.712</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Silicon dioxide (fused quartz)</FONT> </TD>
<TD width=78><FONT face=Arial size=2>SiO<SUB>2</SUB></FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1610</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>2.20</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>1.07</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Silicon monoxide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>SiO</SUB></FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1702</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>2.13</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.87</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Silver</FONT></TD>
<TD width=78><FONT face=Arial size=2>Ag</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>961</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>10.492</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.529</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Silver bromide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>AgBr</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>432</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>6.47</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>1.18</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Silver chloride</FONT> </TD>
<TD width=78><FONT face=Arial size=2>AgCl</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>455</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.56</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>1.32</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Sodium</FONT> </TD>
<TD width=78><FONT face=Arial size=2>Na</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>98</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>0.971</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>4.8</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Sodium chloride</FONT> </TD>
<TD width=78><FONT face=Arial size=2>NaCl</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>800</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>2.17</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>1.57</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Sulfur</FONT></TD>
<TD width=78><FONT face=Arial size=2>S<SUB>8</SUB></FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>115</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>2.07</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>2.29</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Tantalum</FONT></TD>
<TD width=78><FONT face=Arial size=2>Ta</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>2977</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>16.6</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.262</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Tellurium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Te</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>450</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>6.25</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.900</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Tin</FONT></TD>
<TD width=78><FONT face=Arial size=2>Sn</FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>232</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>7.30</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.724</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Titanium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Ti</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1670</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>4.50</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.628</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Titanium oxide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>TiO</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>???</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>4.9</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>not available</FONT> </TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Titanium dioxide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>TiO<SUB>2</SUB></FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1825</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>4.26</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.40</FONT> </TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Tungsten</FONT></TD>
<TD width=78><FONT face=Arial size=2>W</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>3380</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>19.3</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.163</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Tungsten carbide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>W<SUB>2</SUB>C</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>2860</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>15.6</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.151</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Uranium</FONT></TD>
<TD width=78><FONT face=Arial size=2>U</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1132</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>18.7</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.238</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Vanadium</FONT></TD>
<TD width=78><FONT face=Arial size=2>V</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1902</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.87</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.530</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Ytterbium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Yb</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>824</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>6.96</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>1.13</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Yttrium</FONT></TD>
<TD width=78><FONT face=Arial size=2>Y</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1526</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>4.48</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.835</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Zinc</FONT></TD>
<TD width=78><FONT face=Arial size=2>Zn</FONT> </TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>420</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>7.14</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.514</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Zinc oxide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>ZnO</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1975</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.61</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.556</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Zinc selenide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>ZnSe</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1100</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>5.42</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.722</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Zinc sulfide</FONT> </TD>
<TD width=78><FONT face=Arial size=2>ZnS</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1700</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>4.10</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.775</FONT></TD></TR>
<TR>
<TD width=177><FONT face=Arial size=2>Zirconium</FONT> </TD>
<TD width=78><FONT face=Arial size=2>Zr</FONT></TD>
<TD width=80>
<CENTER><FONT face=Arial size=2>1852</FONT></CENTER></TD>
<TD width=100>
<CENTER><FONT face=Arial size=2>6.53</FONT></CENTER></TD>
<TD width=90><FONT face=Arial size=2>0.60</FONT></TD></TR>
<TR>
<TD width=177></TD>
<TD width=78></TD>
<TD width=80></TD>
<TD width=100></TD>
<TD width=90></TD></TR></TABLE></CENTER>

vietti 发表于 2004-4-2 17:04:00

<P>好冬冬</P><P>多谢楼主了</P><P>不过怎么没有Al2O3呀？</P><P>哪位能补上？</P>

wazxq 发表于 2004-4-3 00:27:00

<TABLE border=0><TR><TD width=177><B><FONT face=Arial size=2>MATERIAL</FONT></B> </TD><TD width=78><B><FONT face=Arial size=2>SYMBOL</FONT></B> </TD><TD width=80><CENTER><B><FONT face=Arial size=2>MELTING TEMPERATURE (degree C)</FONT></B></CENTER></TD><TD width=100><CENTER><B><FONT face=Arial size=2>BULK DENSITY (g/cm<B><SUP>3</SUP>)</B></FONT></B></CENTER></TD><TD width=90><B><FONT face=Arial size=2>Z-RATIO</FONT></B> </TD></TR><TR><TD width=177><FONT face=Arial size=2>Aluminum Oxide</FONT></TD><TD width=78><FONT face=Arial size=2>Al2O3</FONT></TD><TD width=80><CENTER><FONT face=Arial size=2>na</FONT></CENTER></TD><TD width=100><CENTER><FONT face=Arial size=2>3.97</FONT></CENTER></TD><TD width=90><FONT size=2>0.336</FONT></TD></TR></TABLE>

nonever 发表于 2004-4-3 20:50:00

coatingli的东西好像很多哇

lorniale 发表于 2004-4-3 23:26:00

象这样的参数，如果折射率改变的话，会不会也有变化呢？

gege 发表于 2004-4-4 21:21:00

Thanks

likeoe 发表于 2004-4-8 18:37:00

how about ZrO2, Hf, HfO2?

yin99 发表于 2004-4-17 19:40:00

jacobcheng 发表于 2004-4-21 03:07:00

<P>3Q very much</P>

yakochen 发表于 2004-5-1 04:01:00

yin99同志，这样不好。你晓得别人不见得晓得。各取所需嘛，^_^感谢楼主。

material 发表于 2004-5-5 06:26:00

有沒有ta2o5、 nb2o5、zro2、 mgf2

nqh1978 发表于 2004-5-20 01:44:00

谢谢
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查看完整版本: Materials Guide - Melting Points, Bulk Densities and Z-Ratios