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831篇 您的检索式:作者名="SUN N X"
    题名 作者 年代 出处 被引量
1Oxygen and Nitrogen Effects on MC Carbide in K465 Nickel-Base Superalloy显示文摘Effects of oxygen and nitrogen on MC carbide in nickel-base superalloy K465 were investigated, because neither of the two gas elements was found to decide MC carbide morphology monotonically. The morphology of MC carbide under alloy solidified in conventional investment casting condition was observed to transform from script-type to block-type with the total oxygen and nitrogen content (gas content) in samples rising up from 1.2×10-6 mol/g to 2.6×10-6 mol/g. The area fraction and composition of the MC carbide also varied with increase of gas content. However, the morphology of MC carbide kept to be script-type even when gas content was up to 3.4×10-6 mol/g in samples solidified with a much higher cooling rate. These results indicate that effects of gas content on formation of MC carbide can be observed in specimens solidified with low cooling rate, but such changes in MC carbide cannot be found when the cooling rate is high.Wang L N Zheng Q Sun X F Guan H R Hu Z Q 2009稀有金属材料与工程2009,38,A03:4
2缺血性脑卒中后的中期血压变异性与临床结局的关系显示文摘本研究旨在探讨急性脑卒中患者发病7d内的中期血压变异性(blood pressure variability,BPV)与预后的关系。方法:本研究纳入873例急性缺血性脑卒中患者。通过计算发病7d内的收缩压和舒张压的变异系数来评价中期BPV。Wang Y Wang J Meng P Liu N Ji N Zhang G Xu B Zhou X Sun Y Xu Y Hui R He M 陈云 叶鹏 2018中华高血压杂志2018,26,5:2
3Characteristics of high-performance steel fiber-reinforced concrete subject to high velocity impact 显示文摘LUO X SUN W SAMMY Y N 2000Cement and Concrete Research2000,30,:1
4Effect of pore structure on Ni catalyst for CO2 reforming of CH4显示文摘SUN N WEN X WANG F WEI W SUN Y 2010Energy Environ Sci2010,3,3:1
5Clinical study of changes of cerebral microcirculation in cerebral vasospasm after SAH显示文摘Chai W N Sun X C Lv F J 2011Acta Neurochir Suppl2011,0,1:1
6Cationic polymer optimization for efficient genedelivery显示文摘Sun X Zhang N 2010Mini ''Rev Med Cfeem2010,10,2:1
7\ physiologically based pharmacokinetics model for florfenicol in crucian carp and oral-to-intramuscular extrapolation 显示文摘Yang F Sun N Sun Y X 2013J Vet Pharmacol Ther2013,36,2:1
8Oxidation behavior and breakdown of an aluminide coating on DZ40M alloy at high temperatures显示文摘Liu P S Liang K M Zhou H Y Guan H R Sun X F Jin T Yang K N 2001Oxidation of Metals2001,55,56:1
9Effect of high temperature and cooling regimes on the compressive strength and pore properties of high performance concrete显示文摘CHAN Y N LUO X SUN W 2000Construction and Build- ing Materials2000,14,5:1
10Adhesive properties of soy proteins modified by sodium dodecyl sulfate and sodium dodecylbenzenesulfonate显示文摘HUANG W N SUN X Z 2000Jaocs2000,77,7:1
11Tumor hypoxia imaging显示文摘Sun X Niu G Chan N 2011Mol Imaging Biol2011,13,3:1
12Expression and functional signifi- cance of Twistl in hepatocellular carcinoma: its role in vasculogenic mimicry 显示文摘Sun T Zhao N Zhao X L 2010Hepatology2010,51,2:1
13Comparative study of anion polyacrylamide (APAM) adsorption-related fouling o a PVDF UF membrane and a modified PVDF UF membrane 显示文摘YiXS Shi W X Yu S L Sun N Jin L M Wang S Zhang B Ma C Sun L P 2012Desalination2012,286,:1
14Inhibition of lung inflammatory responses by bornyl acetate is correlated with regulation of myeloperoxidase activity显示文摘Chen N Sun G Yuan X 2014J Surg Res2014,186,1:1
15Mitochondrial dysfunc- tion influences apoptosis and autophagy in porcine parthenotes developing in vitro 显示文摘XU Y N CUI X S SUN S C 2011Journal of Reproduction and Develop- ment2011,57,1:1
16Islet 1 is ex- pressed in distinct cardiovascular lineages, including pacemaker and coronary vascular cells显示文摘SUN Y LIANG X NAJAFI N 2007Dev Biol2007,304,:1
17Effect of heat treatment on microstructure and stress rupture life of DD32 single crystal Ni-base superalloy 显示文摘YU J SUN X ZHAO N 2007Materials Science and Engineering: A2007,,:1
18Stress, microstructure, and magnetic softness of high saturation magnetization(Bs) FeCoN films 显示文摘Sun N X Xiao Q F York B 2005J Appl Phys2005,97,10:1
19Ultrasonic image analysis for liver diagnosis显示文摘Sun Y N Horng M H Lin X Z 1996IEEE Engineering in Medicine and Biology1996,15,6:1
20Effect of heating and cooling refines on residual strength and microstructure of normal strength and high-performance concrete显示文摘LUO X SUN W CHAN Y N 2000Cement and Con crete Research2000,30,3:1
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