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| 1 | 关注和了解人泪液蛋白质组学的研究及其临床意义显示文摘泪液是眼表的一种成分复杂的体液,可能含有数千种蛋白质及其他分子,研究已证实这些成分的改变在眼病的发生和发展中具有重要作用.泪液标本相对容易获取,可用于眼表疾病及其他眼科疾病或系统性疾病的研究,也可用于生物标志物的鉴定,因此是临床诊疗和新药研发的重要依据.跟踪和了解泪液蛋白质组学的研究技术和泪液蛋白质组学的研究进展有助于相关研究的深入开展,眼科医师应密切关注眼表疾病泪液蛋白质组分的变化及其临床意义,关注泪液蛋白质组学未来的发展方向,以指导相关眼病的诊疗和研究. | ZhouLei 刘丹宁 | 2015 | 中华实验眼科杂志2015,33,5: | 4 |
| 2 | A 5.3-GHz 32-bit accumulator designed for direct digital frequency synthesizer显示文摘A 32-bit pipeline accumulator with carry ripple topology is implemented for direct digital frequency synthesizer.To increase the throughout while hold down the area and power consumption,a method to reduce the number of the pre-skewing registers is proposed.The number is reduced to 29% of a conventional pipeline accumulator.The propagation delay versus bias current of the adder circuit with different size transistors is investigated.We analyze the delay by employing the open circuit time constant method.Compared to the simulation results,the maximum error is less than 8%.A method to optimum the design of the adder based on the propagation delay is discussed.The clock traces for the 32-bit adder are heavily loaded,as there are 40 registers being connected to them.Moreover,the differential clock traces,which are much longer than the critical length,should be treated as transmission lines.Thus a clock distribution method and a termination scheme are proposed to get high quality and low skew clock signals.A multiple-type termination scheme is proposed to match the transmission line impedance.The 32-bit accumulator was measured to work functionally at 5.3 GHz. | CHENJianWu WUDanYU ZHOULei WUJin JINZhi LIUXinYu | 2012 | Chinese Science Bulletin2012,57,19: | 3 |
| 3 | Microstructure,mechanical properties and wear resistance of an Al-Mg-Si alloy produced by equal channel angular pressing显示文摘Microstructure,mechanical properties and wear resistance in an ultrafine grained Al-Mg-Si alloy fabricated utilizing a combination of equal channel angular pressing(ECAP)and dynamic aging were investigated in this paper.The results indicated that the grain size of the ECAP alloy was significantly refined,i.e,to^239 nm after three ECAP passes.Meanwhile,the yield and tensile strength of the ECAPed material reached 340 MPa and 445 MPa,respectively,while maintaining a significant uniform elongation of 14%.Wear resistance results de-monstrated that the wear rate,wear depth and width of the ECAPed material decreased in comparison with the solution.treated(SST)and peak aged(T6)conditions under a load range of 5-25 N.The adhesive wear that occurs in the undeformed specimens at 10 N does not appear in the ECAPed specimen at the same load,in-dicating that the ECAPed specimen delay the appearance of more serious wear mechanisms under certain loads.The cooperative interaction of high density nano-scaleβ'precipitates and dislocations resulted in a combination of super-high strength and good work hardening ability which suppressed the extension of cracks between the friction layer and the plastic deformation zone.As a consequence,the combination of ECAP and dynamic aging brings a significant improvement for antifriction performance of the 6061 aluminum alloy. | Manping Liu Jian Chen Yaojun Lin Zhoulei Xue Hans J.Roven Pal C.Skaret | 2020 | Progress in Natural Science:Materials International2020,30,4: | 2 |
| 4 | The Structure of Ore‐controlling Strain and Stress Fields in the Shangzhuang Gold Deposit in Shandong Province, China显示文摘 | DENGJun WANGQingfei YANGLiqiang ZHOULei GONGQingjie YUANWanming XUHao GUOChunying LIUXiangwei Edited By ZhuXiling | 2010 | Acta Geologica Sinica ‐ English Edition2010,,4: | 1 |
| 5 | 显示文摘 | ZhouLei(周磊) HeWeifeng(何卫锋) WangXuede(王学德) | 2011 | 稀有金属材料与工程2011,40,4: | 1 |
| 6 | 显示文摘 | ZhouLei(周磊) LiYinghong(李应红) ZhaiXusheng(翟旭升)eta1 | 2010 | 南京航空航天大学2010,42,3: | 1 |
| 7 | Numerical simulation and theoretical analysis of low-velocity filtration combustion of lean mixture 显示文摘 | Shi Junrui Xie Maozhao Liu Hong Li Gang ZhouLei | 2008 | International Journal of Heat and Mass Transfer2008,51,: | 1 |
| 8 | An Overview of the Miniaturization and Endurance for Wearable Devices显示文摘The miniaturization and endurance of wearable devices have been the research direction for a long time.With the development of nanotechnology and the emergence of microelectronics products,people have explored many new strategies that may be applied to wearable devices.In this overview,we will summarize the recent research of wearable devices in these two directions,and summarize some available related technologies. | Zhoulei Cao Qijun Wen Xiaoliang Wang Qing Yang Frank Jiang | 2021 | Journal on Internet of Things2021,3,1: | 0 |
| 9 | Security Analysis for a VANET Privacy Protection Scheme显示文摘Vehicular ad hoc network(VANET)is a self-organizing wireless sensor network model,which is extensively used in the existing traffic.Due to the openness of wireless channel and the sensitivity of traffic information,data transmission process in VANET is vulnerable to leakage and attack.Authentication of vehicle identitywhile protecting vehicle privacy information is an advantageous way to improve the security of VANET.We propose a scheme based on fair blind signature and secret sharing algorithm.In this paper,we prove that the scheme is feasible through security analysis. | Yuzhen Liu Xiaoliang Wang Zhoulei Cao Frank Jiang | 2022 | Journal of Cyber Security2022,4,1: | 0 |
| 10 | Development of Forsterite Based Insulating Board for Alloy Steel Con—casting Tundish显示文摘To meet the operation requirement of com-casting tundish for alloy steel.a forsterite based insulating board has been developed.The effects of binder ,fiber and other additives on the properties of the properties of the products have been described;the theoretial reason of assuring containing clear steel by using inorganic binder bonded forsterite based insulating board were also discussed;the mineral composition and microstructure of the products have been analyzed by means of XRD.SEM and microscope ,The results indicate that the forsteite based insulating board with excel-lent performance and dood application results has been obtained. | ZHAOJi-zeng ZHOULei 等 | 1994 | China's Refractories1994,3,3: | 0 |
| 11 | Development and Application of Mullite—Composite Brick for Baths Pool of Blast Furnace显示文摘The paper deals with the development and production of mullite-composite bricks for baths pool of balst furnace,Fused corundum,synthetic mullite ,special grade bauxite and a certain amount of additives were used as raw materials to produce corundum-mullite brick and yellow-corundum brick,All of their physical and chemical properties surpass the designed values.Good results have been obtained from the applic-cation in the baths pool of No.7 blast furnace of Anshan I & S Co.(Angang).The silicon content in pig iron decreases by 0.1%-0.2% while the temperature of the hot metal increases by 20℃,The mineral composition and structure have been studied by means of XRD and SEM. | ZHOULei LIXian-ming 等 | 1994 | China's Refractories1994,3,4: | 0 |