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<table border="0" cellpadding="3" cellspacing="1" width="100%" class="forumline"> <tr> <th class="thCornerL" width="22%" height="26">Autor</th> <th class="thCornerR">Wiadomość</th> </tr> <tr> <td width="22%" align="left" valign="top" class="row1"><span class="name"><a name=""></a><b>loczytzn</b></span></td> <td class="row1" height="28" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="100%"><img src="http://picsrv.fora.pl/subSilver/images/icon_minipost.gif" width="12" height="9" alt="Post" title="Post" border="0" /><span class="postdetails">Wysłany: Śro 2:04, 19 Sty 2011<span class="gen"> </span> Temat postu: Moncler online YF06 carbide powder compression pro</span></td> </tr> <tr> <td colspan="2"><hr /></td> </tr> <tr> <td colspan="2"><span class="postbody">YF06 carbide nano powder compression properties of <br /> <br /> <br />Compacting pressure and relative density compacts the first three weeks the book to help other: YF06 carbide nano powder compression properties of more teaching Yong 0.16810l11J1 () 182 () compacting pressure,<a href="http://www.monclerjackens.net" target="_blank" class="postlink">Moncler online</a>, kN / clit: ~ Figure 5, two powder compacting pressure and the elastic aftereffect coefficient in the YF06 powder compacting pressure and the relationship between the relative density of compacts was: Y = 6.930 +0.822 xX (4) where, Y a pressing pressure in kN / cm; X an Compacts elastic aftereffect coefficient (%). From (3) and (4) can also be seen powder compacts of nano YF06 aftereffect coefficient of elasticity increases with the compaction pressure increased dramatically,<a href="http://www.uggsstivali.org" target="_blank" class="postlink">stivali ugg</a>, more (3) and (4) the slope can be seen, YF06 powder YT5 than normal carbide powder compacts elastic aftereffect much larger. (1) and (2) in the suppression of pressure (2 ~ 15) kN / cm to fit inside the range. Figure 6 Two powder compacts with green density elastic aftereffect increases rapidly,, YF06 density of powder compacts reached 50% after the green density is difficult to increase the pressure in the large suppression be a huge elastic aftereffect. 4 Conclusion l,<a href="http://www.uggsbootsbillig.com" target="_blank" class="postlink">ugg boots günstig</a>, YF06 PEG nano-cemented carbide powder is spray granulation and bulk density increase liquidity and improve the performance of its suppression; can get 50% of the relative density of compacts. Water 2 () J5 cut 10 songs i30 ~ t0506070 compacts relative density,% Figure 6, the relative density of compacts and compacts between elastic aftereffect coefficient of 2, YF06 carbide nano powder compaction pressure than normal carbide powder Multi-suppression pressure; and with the increase of green density increases rapidly; the relative density of compacts 54% 1t. 1 -, compacting pressure is normal pressure on the suppression of carbide powder 9 times. 3,<a href="http://www.airjordansshoescheapnike.com" target="_blank" class="postlink">air jordans</a>, YF06 elastic aftereffect of nano cemented carbide powder carbide powder than normal elastic aftereffect is also large; when the green density more than 50%, the increase in green density is difficult to suppress the increase of pressure can only increase elastic aftereffect. References l Huang Peiyun editor. Powder metallurgy principles. Beijing: Metallurgy. f Industry Press 1982, l67 ~ l732 Zhang Lide, Mou was. Nano-materials and nano-structures. Beijing: Science Press. 20o1.287 ~ 2993 ZHANG Li-ying, Lin Tao, Xu Xiaojuan. Ultra-fine grain carbide composite powder materials forming characteristics. Powder metallurgy technology, 20o2, 2O (1) :3-74 Lu-Quan Ren editor. Test optimization. Machinery Industry Press. 1986.121 ~ 1295 Wucheng Yi,<a href="http://www.monclerjackens.net" target="_blank" class="postlink">Moncler jacken</a>, ZHANG Li-ying ed. Powder forming mechanics. Metallurgical Industry Press. 2003.34I ~ 350 (Received Date 2004-04-O6) TheSdutdofthePressing-PepformaneeOfthePeg-AddedandSpraryedNanometerCementedCarbidePowdermZhouShuzhuPengWeizheng2DuHengquan (1.Thepowdermetallur ~ -pressure, pressworkdensityandelasticafter-effectol'thePEG-addedandsprayedC-Cocementedcarbidenanometerpowderof. Thetestshowthatthepressing-pressm'eandelasticafter-effectoftheYF06alerenmrkablyhigherthantheYT5. KEYWORDSpressing-performance. nanonleterpowdercementedeat'bide, PEG <br /> <br />相关的主题文章： <br /> <br /> <br /> <a href="http://www.lindin.com.tw/board/index.php?topic=100144.msg209279#msg209279" target="_blank" class="postlink">stivali ugg 文章不存在java.io.FileNotFoundException</a> <br /> <br /> <a href="http://www.crx.com.pl/forum/viewtopic.php?p=163099#163099" target="_blank" class="postlink">Moncler jacken Implementation of modern enterprise</a> <br /> <br /> <a href="http://www.yydpc.gov.cn/review.asp?NewsID=1374" target="_blank" class="postlink">Coke combustion cupola furnace bottom furnace gas temperature and concentration field of _2390</a></span></td> </tr> </table></td> </tr> <tr> <td colspan="2" height="1" class="spaceRow"><img src="http://picsrv.fora.pl/subSilver/images/spacer.gif" alt="" width="1" height="1" /></td> </tr> </table>
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