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 Posted: Wed 15:13, 12 Jan 2011 Post subject: ugg italia Plastic engineering journal impact fact |
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Plastic engineering journal impact factor ranking list (according to National Science and Technology Information Institute published 2001-2004 information)
8] [9] Shanghai: Shanghai Jiaotong University Press,[link widoczny dla zalogowanych], 2000,[link widoczny dla zalogowanych], Zhao Zhen. Practical Blank Layout Optimization System stamping Research and Development,[link widoczny dla zalogowanych], Mechanical Science and Technology, 2002,[link widoczny dla zalogowanych],21 (2): 312 ~ 314 JIN Xiao Huai. Stamping blank optimal layout CAD System. Master thesis, Shanghai Jiaotong University,[link widoczny dla zalogowanych], 1998ThestudyonalgorithmanddigitalimplementationofblanklayoutoptimizationduringdigitizeddesigningofstampingprocessXIEXiao-longZHAOZhenCHENJunLVShi-junLIMing-hui (NationalDieandMoldCADEngineeringResearchCenter.ShanghaiJiaotongUniv, Shanghai200030China) Abstract: Theoptimizationofblanklayoutisofgreatimportanceinthedesignofstampingdie. Inthispaper. accordingtovariousengineeringconstraintsduringblanklayoutdesign. thegeneralframeforblanklayoutoptimizationsystembasedonI-DEASsoft-wareplatform. andanewalgorithm. improvedenvelopedrectangularalgorithmwasproposed. Theimprovedalgorithmsolvedtheproblemsoflowcomputingaccuracyandefficiencyofgraphicencryptionandoffsetmagnificationtechnology. Thilanklayoutoptimizationsystemwasprovedtobeabletocreategoodeconomicreturns. Keywords. . stamping; blanklayout; optimization · message plastic engineering journal impact factor ranking list (according to National Science and Technology Information Institute issued 20,012,004 of information) 2000 is 2001 is 2002 is 2003 impact factor is ranked journal impact factors were ranked impact factor ranking impact factor rankings Forging Technology of Plasticity Engineering 0.2696330.418435 O. 1737160.1207560.2307390.242837 O. Die Technology 17O734O. 144917O. 1679500.1881028 O. metal forming process 17O7340.0651097O. 13O10950.1261289 forging equipment and thermal processing technology manufacturing technology 0.09710460.0959940.10712060.0901429 O. 116957O. 1366470.12911050.1851041 Mold Industrial O. 1577780.090764O. 13410800.0981396 enter the number of 1406 kinds of Source Journals 1447 kinds 1534 kinds 1576 kinds Note: ① The above information released by the National Science and Technology Information Center, announced in early December each year the previous year's papers on statistical search results; ② Mechanical Engineering from 2002 began to enter the Source Journals; ③ impact factor is a common international journal evaluation indicators, is E · Garfield made in 1972. Because it is a relative statistic. So it is fair to assess and address the various journals. Typically, the journal impact factor larger role in their academic influence and greater. The algorithm is: ① impact factor more than a Jiangxi means that the journal impact factor rankings in the year the total number of journals in the statistical ranking source journals. Hefei University of Liu Quankun feeds
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