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1712篇 您的检索式:作者名="Han B Y"
    题名 作者 年代 出处 被引量
1厚壁奥氏体焊缝超声波检测之探究(英文)显示文摘由于奥氏体焊缝中材料性能的各向异性和微观组织结构的不同,奥氏体焊缝的超声波检测是非常困难的。超声波在奥氏体焊缝中会沿金属结晶方向发生偏转,并在焊缝边界上发生散射。过去十年来,人们开发了多种模拟各向异性材料中声波传播的仿真工具。本文则以常规超声波检测方法为基础,将声线跟踪法和弹性动力学有限积分技术(EFIT)相结合,应用于含晶间应力腐蚀裂纹的厚壁奥氏体焊缝中,其结果显示声线跟踪法和弹性动力学有限积分技术(EFIT)结合应用,有助于超声波检测参数的选取。Han T Y Khler B Schmitz V Zimmer A Langenberg K J 2009无损检测2009,31,11:3
2Mechanism of Surface-Enhanced Raman Scattering and Its Application to Highly Sensitive Protein Detection显示文摘Surface-enhanced resonance Raman scattering(SERRS)has recently attracted great interest in analytical science due toenormous enhancement factors that have decreased the detec-tionli mits of a wide variety of molecules to the single moleculelevel.The SERRS-electromagnetic(EM)model describessingle-molecule SERRSOzaki Y Itoh T Yoshida K Kitahama Y Han X X Zhao B 2009光谱学与光谱分析2009,29,2:2
3透析前后血压水平与全因死亡风险的关系:一项剂量-效应关系的荟萃分析显示文摘血液透析人群的血压管理是一个巨大挑战。该研究旨在通过剂量-效应关系的荟萃分析,评估血液透析人群中透析前后血压水平与全因死亡风险之间关联的定量特征和潜在阈值。研究人员搜索了2017年3月18日之前发表的、关于透析前后血压水平与全因死亡率风险关联的所有前瞻性队列研究资料,共纳入来自8项研究的229688例普通血液透析患者。刘莉 叶鹏 Han YC Tu Y Zhou LT Pan MM Wang B Liu H Tang RN Liu BC 2018中华高血压杂志2018,26,11:2
4Cloning and identification of an angiostatic molecule IP-10/crg-2显示文摘AIM To obtain human and murine cDNAsencoding IFN--y inducible protein 10 (lP--10) andcytokine responsive gene--2 (Crg-2).METHODS The encoding genes of lP-10 and Crg2 were amplified by RT--PCR from Cultured humanfibroblast cells and Balb/ c mouse liver treatedby IFN-y and TNF-a, respectively, and clonedinto plasmids of PUC19 and PGEM3Zf(+ ).RESULTS The nucleotide sequences ot theamplified DNA were confirmed by endonucleasesdigestion and sequencing.CONCLUSION Recombinant lP-10/ crg--2 geneclones with 306 hp and 314 hp inserts wereestablished for further research on biologicalactivities and ligands of hiP-10/mCrg--2.Liu ZG Yang JH An HZ Wang HY He FT Han ZY Han Y Wu HP Xiao B Fan DM 1999World Journal of Gastroenterology1999,5,3:2
5卫星专用传感器微波成像仪/探测仪(SSMIS)观测资料在天气和气候研究中的应用(英文)显示文摘2003年10月18日,美国国防气象卫星计划成功发射搭载了专用传感器微波成像仪/探测仪的F-16卫星。然而由于天线自身热辐射和校准暖黑体的不稳定,第一个专用传感器微波成像仪/探测仪出现了一些重要的异常观测。美国海军实验室与美国国家海洋和大气管理局(NOAA)分别开发了两种算法来订正这些异常值。剔除了定标异常值后,专用传感器微波成像仪/探测仪资料目前在探空数据产品反演和资料同化中发挥了更加显著的作用。NOAA利用专用传感器微波成像仪已有算法生成了专用传感器微波成像仪/探测仪成像仪产品。此外,一些新开发的算法可以从专用传感器微波成像仪/探测仪资料中提取出云和降水的信息。在云冰云水的反演算法中,亮温是与云冰云水路径和粒子的平均直径相关的。利用一维变分反演系统,同时反演出了多数大气和地表条件下的大气温度、湿度以及水凝物的垂直廓线。在各种天气形势下,由专用传感器微波成像仪/探测仪资料反演得到的温度和湿度廓线的均方根误差通常分别小于2K和15%。为了同化专用传感器微波成像仪/探测仪资料,还发展了新的质量控制和偏差订正方法。在NOAA的全球预报系统中同化了专用传感器微波成像仪/探测仪资料后,对提高全球中期数值预报水平产生了中性和较小的正效果。Weng F Zou X Yan B Han Y Liu Q 2011气象科技进展2011,1,1:2
6Effects of temperature and relative humidity on growth and enzyme production by Actinomucor elegans and Rhizopus oligosporus during sufu pehtze preparation显示文摘HAN B Z MA Y ROMBOUTS F M 2003Fobd Chem2003,81,1:1
7Cholangioearcinoma:pictorial essay of CT and cholangiographic findings显示文摘Han J K Choi B I Kim A Y 2002Radiographics2002,22,1:1
8Slurry phase Fischer-Tropsch synthesis over manganese-promoted iron ultrafine particle catalyst显示文摘BAI L XIANG H W LI Y W HAN Y Z ZHONG B 2002Fuel2002,81,1112:1
9Total factor carbon e-mission performance; a malmquist index analysis显示文摘ZHOU P ANG B W HAN J Y 2010En-ergy Economics2010,32,1:1
10Total factor carbon emission performance: a malmquist index analysis显示文摘Zhou P Ang B W Han J Y 2010Energy Economics2010,32,1:1
11Limited demethylation leaves mosaic-type methylation states in cloned bovine pre-implantation embryos显示文摘Kang Y K Park J S Koo D B Choi Y H Kim S U Lee K K Han Y M 2002The EMBO journal2002,21,5:1
12Controllable TransmissionCharacteristics of Multi-Channel Long Period Fiber Gratings显示文摘Han Y G Lee B H Han W T 2011IEICE Trans Electron2011,84,5:1
13Preparation and antimicrobial activity of hydroxypropyl chitosan显示文摘Peng Y F Han B Q Liu W S 2005Carbohydrate Research:2005,340,11:1
14Development of a wireless stress/strain measurement system integrated with pressure-sensitive nickel powder-filled cement-based sensors显示文摘HAN B G YU Y HAN B Z 2008Sensors and Actuators A: Physical2008,147,2:1
15Heterotrimeric G proteins regulate nitrogen-use efficiency in rice 显示文摘Sun H Y Qian Q Wu K Luo J J Wang S S Zhang C W Ma Y F Liu Q Huang X Z Yuan Q B Han R X Zhao M Dong G J Guo L B Zhu X D Gou Z H Wang W Wu Y J Lin H X Fu X D 2014Nature Genetics2014,46,4:1
16Application of SELDI-TOF mass spectrometry for the identification of differentially expressed proteins by formaldehyde exposure 显示文摘JUNG Y M CHUNG H Y HAN B D 2006Toxicol Lett2006,164,1:1
17Study of high- coercivity sintered NdFeB magnets 显示文摘Bai G Gao R W Sun Y Han G B Wang B 2007Journal of Magnetism and Magnetic Materials2007,308,1:1
18From clusters to phase diagrams: Composition rules of quasicrystals and bulk metallic glasses 显示文摘DONG C WANG Q QIANG J B WANG Y M JIANG N HAN G LI Y H WU J XIA J H 2007J Phys D: Appl Phys2007,40,:1
19Microcalorimetry study of interaction between ionic surfactants and hydrophobically modified polymers in aqueous solutions 显示文摘 Han B Yan H 1997Langrmuir1997,13,12:1
20Synthesis and characterization of new liquid crystalline block copolymers with Peyanoazobenzene moieties and poly(n-butyl acrylate)segments using atom transfer radical polymerization显示文摘 Dufour B Wu W 2004Macromolecules2004,37,:1
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