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| 1 | 通过新型轻量化参数优化方法比较激光选区熔化部件设计的不同细胞结构(英文)显示文摘目的:1.提出一种在外型不变的部件内模拟不同细胞结构的方法;2.发展激光选区熔化(SLM)部件轻量化参数设计的新方法;3.利用这一方案实现优化设计并比较不同细胞结构的质量。创新点:1.提出基于拉丁超立方实验设计、遗传算法、克里金元模型和有限元方法的轻量化优化方案;2.该方法可通过较少的采样获得良好的结果并能克服几何奇点(内部网格细化算法)的问题。方法:1.进行内部细胞结构的生成和参数化;2.根据输入数据(设计变量和约束条件等)采用拉丁超立方实验设计模拟所选样本;3.利用先前的数据创建克里金元模型并利用预测的元模型来计算遗传算法演化过程中的适应函数;4.将模拟实现的优化结果添加到数据中更新元模型,并通过数次重复迭代提高元模型的准确度直至误差小于5%;5.将这一概念应用于不同的几何结构,然后通过SLM加工制造优化后的几何结构,并在弯曲载荷下进行测试。结论:1.该优化算法通过适当的参数化克服了SLM技术的相关限制,可适用于SLM部件的优化;2.立方单元格在计算机辅助设计定义、参数化和时间优化等方面有一些优势,但和有限元分析的估计结果相比,其存在的缺乏坚实支撑的水平条(悬挂结构)会造成机械性能损失;3.将立方单元结构与用户自定义的参数化增强相结合可以得到更有效的设计结果(更高的比刚度),但更多的设计变量也延长了所需要的优化时间。 | Rubén PAZ Mario D.MONZóN Philippe BERTRAND Alexey SOVA | 2019 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2019，20，2： | 2 |
| 2 | Flavonoids and cinnamic acid esters as inhibitors of fungal 17b-hydroxylsteroid dehydrogen ase : A synthesis, QSAR and modelling study显示文摘 | SOVA M PERDIH A KOTNIK M | 2006 | Bioorganic I~ Medicinal Chemistry2006，14，74： | 1 |
| 3 | Discovery of novel methyl- ation biomarkers in cervical carcinoma by global demethy- lation and microarray analysis显示文摘 | Sova P Feng Q Geiss G | 2006 | Cancer Epidemiol Bio- markers Prey2006，15，1： | 1 |
| 4 | Practical significane of cytokine determination in joint fluid in patients with arthrosis or rheumatoid arthritis显示文摘 | Neidel J Schulze M Sova L | 1996 | Z Orthop Grenzgeh1996，134，： | 1 |
| 5 | Efficiency of viral DNA synthesis during infection of permissive and nonpermissive cells with vif -negative human immunodeficiency virus type 1显示文摘 | Sova P Volsky D J | 1993 | J Virol1993，67，10： | 1 |
| 6 | Partial loss of dopaminergic neurons in the substantia nigra, ven- trotegmental area and the retrorubral area model of the early beginning of Parkinson's symptomatology 显示文摘 | Heim C Sova L Kurz T | 2002 | ? J Neural Transm2002，109，56： | 1 |
| 7 | Tunable dual- wavelength AI1-PM fiber ring laser显示文摘 | SOVA R M KIM C S KANG J U | 2002 | Photonic Technology Letters2002，14，3： | 1 |
| 8 | Research of relations among sleep disorders, obstructive sleep apnoea, hypertension onset and hypertensive treatmenwcurrent or long-term trend显示文摘 | Sova M Sovova E Hobzovd M | 2015 | Vnitr Lek2015，61，1： | 1 |
| 9 | Tunable multi-wavelength all-fiber Raman source using fiber Sagnac loop filter显示文摘 | KIM C S SOVA R M KANG J U | 2003 | Opt Comm2003，218，46： | 1 |
| 10 | Practical significance of cytokine determination in joint fluid in patients with arthroses oi: rheumatoid arthritis 显示文摘 | Neidel J Sihulze M Sova L et ol | 1996 | Z Orthop Ihre Grenzgeb1996，134，4： | 1 |
| 11 | Discovery of novel methylation biomarkers in cervical carcinoma by global demethylation and microarray analysis显示文摘 | Sova P Feng Q Geiss G | 2006 | Cancer Epidemiol Biomarkers Prev2006，15，1： | 1 |
| 12 | Anterior skull base reconstruction显示文摘 | Hanoun G Sova M Smrcka M | 2006 | Rozhl Chir2006，85，12： | 1 |
| 13 | Practical Significance of Cytokine Determination in Joint Fluid in Patients With Arthroses or Rheumatoid Arthritis显示文摘 | NEIDEL J SIHULZE M SOVA L | 1996 | Z Orthop Ihre Grenzgeb1996，134，4： | 1 |
| 14 | Taurine counteracts oxidative stress and nerve growth factor deficit in early experimental diabetic neuropathy显示文摘 | Obro sova IG Fathanah L Stevens MJ | 2005 | Exp Neurol2005，172，1： | 1 |
| 15 | Discovery of Novel Methylation Biomarkers in Cervical Carcinoma by Global Demethylation and Microarray Analysis显示文摘 | Sova P Feng Q H | 2006 | Cancer Epidemiol Biomarkers Prev2006，15，1： | 1 |
| 16 | A tumor-targeted and conditionally replicating oncolytic adenovirus vector expressing TRAIL for treatment of liver metastases显示文摘 | Sova P Ren XW Ni S | 2004 | Mol Ther2004，9，4： | 1 |
| 17 | Cinnamic acid derivatives induce cell cycle arrest in carcinoma cell lines 显示文摘 | Sova M Zizak Z Stankovic JA | 2013 | Med Chem2013，9，： | 1 |
| 18 | Influence of ceramic powder size on process of cermet coating formation by cold spray显示文摘 | Sova A Papyrin A | 2009 | J Therm Spray Techn2009，18，4： | 1 |
| 19 | Microscopic analysis and significance of vascular architectural complexity in renal cell carcinoma 显示文摘 | Sabo E Boltenko A Sova Y | 2001 | Clin Cancer Res2001，7，3： | 1 |
| 20 | Root sys- tem morphology and primary root anatomy in natural non- metallicolous and metallicolous populations of three Arabi- dopsis species differing in heavy metal tolerance 显示文摘 | Stanova A Duri Sova E Banasova V | 2012 | Biologia2012，67，： | 1 |
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