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711篇 您的检索式:作者名="Ke E"
    题名 作者 年代 出处 被引量
1Bio-inspired Graphene-enhanced Thermally Conductive Elastic Silicone Rubber as Drag Reduction Material显示文摘这研究介绍了 graphene 血小板 / 硅酮橡胶(GPL/SR ) 象 drag 减小材料合成,由加热的边界启发了拖海豚皮肤的减小机制。Graphene 在 0.17 wt% , 0.33 wt% 和 0.67 wt% 的重量部分作为热地传导性的 filler 被加到太古的硅酮橡胶(PSR ) 。热传导性和张力的性质的测试证明分别地, 0.17 wt% , 0.33 wt% 和 0.67 wt% graphene 的所有三 GPL/SR 材料的热传导性比 PSR 的高是 20% , 40% 和 50% , 0.17 wt% GPL/SR 材料的有弹性的模量最低。微滴速度测试,它能反映加热边界的 drag 减小机制由 GPL/SR 控制了合成,在 0.33 wt% GPL/SR 之间被执行,它典型地展出好机械性质和热电导率性能,和 PSR。结果证明在 0.33 wt% GPL/SR 上,微滴速度更高,滚动角度更低,暗示 GPL/SR 合成让拖减少工作。以 drag 减小机制, GPL/SR 的热传导性表演加速了在 GPL/SR 合成表面和微滴之间的热转移。在分子之间的力量减少了并且微滴动态粘性被减少。滑动的水微滴的 drag 与动态粘性成正比,它导致了拖减小。到控制液体媒介的 GPL/SR 材料的应用程序应该为液体机械有重要价值。Limei Tian E Jin Haoran Mei Qingpeng Ke Ziyuan Li Hailin Kui 2017Journal of Bionic Engineering2017,14,1:6
2Growth and Optical Applications of Centimeter-Long ZnO Nanocombs显示文摘Ultralong ZnO nanocombs have been synthesized on silicon substrates with a high growth rate of~7μm/s using a simple“thermal evaporation and condensation”method promoted by Cu catalysts.The lengths of the ZnO nanocombs range from several millimeters to more than one centimeter and the diameters of the branches are about 300 nm.The growth mechanism of the ultralong nanocombs and the catalytic behavior of the copper are discussed.The nanocombs were readily separated and their applications as optical polarizer and grating were investigated.The results show that the ultralong ZnO nanocombs can act as effective optical components in miniaturized integrated optics systems.Ke Yu Qiuxiang Zhang Jin Wu Lijun Li Yuʼe Xu Shaohua Huang Ziqiang Zhu 2008Nano Research2008,1,3:4
3Development and calibration of the Moon-based EUV camera for Chang'e-3显示文摘The process of development and calibration for the first Moon-based extreme ultraviolet(EUV) camera to observe Earth's plasmasphere is introduced and the design, test and calibration results are presented. The EUV camera is composed of a multilayer film mirror, a thin film filter, a photon-counting imaging detector, a mechanism that can adjust the direction in two dimensions, a protective cover, an electronic unit and a thermal control unit. The center wavelength of the EUV camera is 30.2 nm with a bandwidth of 4.6 nm. The field of view is 14.7° with an angular resolution of 0.08°, and the sensitivity of the camera is 0.11 count s-1Rayleigh-1. The geometric calibration, the absolute photometric calibration and the relative photometric calibration are carried out under different temperatures before launch to obtain a matrix that can correct geometric distortion and a matrix for relative photometric correction,which are used for in-orbit correction of the images to ensure their accuracy.Bo Chen Ke-Fei Song Zhao-Hui Li Qing-Wen Wu Qi-Liang Ni Xiao-Dong Wang Jin-Jiang Xie Shi-Jie Liu Ling-Ping He Fei He Xiao-Guang Wang Bin Chen Hong-Ji Zhang Xiao-Dong Wang Hai-Feng Wang Xin Zheng Shu-Lin E Yong-Cheng Wang Tao Yu Liang Sun Jin-Ling Wang Zhi Wang Liang Yang Qing-Long Hu Ke Qiao Zhong-Su Wang Xian-Wei Yang Hai-Ming Bao Wen-Guang Liu Zhe Li Ya Chen Yang Gao Hui Sun Wen-Chang Chen 2014Research in Astronomy and Astrophysics2014,14,12:4
4Ecological rebuilding and land reclamation in surface mines in Shanxi Province, China显示文摘It is well known that the mining industry produces a large amount of derelict land, and causes pollution of water loss and soil erosion as well as other environmental damage in China. As land is under pressure in China, it is now policy to restore or reclaim land despoiled by mining, the aim being to develop sustainable and healthy arable land ecosystems. This paper outlines the principles and approaches of ecological restoration, which have been adopted in Shanxi Province with reference to three typical surface mines. In the research, the principles of ecological engineering and ecological succession are considered as the critical theories of ecological restoration in mine degraded land. Meanwhile, the paper made a comparative research on main links of ecological rebuilding in three surface mines in Shanxi Province, which include new land construction, treatment of toxic substances, control of soil erosion, fertility management, irrigation, ecological planning and the establishment of legislation systems. As the research demonstrated, for successful restoration, new land construction is the fundamental framework, but it must be integrated with ecological engineering including ecological planning, the control of soil erosion and vegetation establishment and ecosystem creation in order to optimise land productivity and soil fertility. In addition, the establishment of the legislation systems and organization of administration are also indispensable aspects of ecological rebuilding in mined land.MIAO Ze wei 1, BAI Zhong ke 2, GAO Lin 1 (1. Research Center for Eco Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China E\|mail: miaozewei@yahoo.com 2. Department of Soil Science, Shanxi Agricultural University Taigu, 03 2000Journal of Environmental Sciences2000,12,4:3
5BCL2 inhibits cell adhesion, spreading, and motility by enhancing actin polymerization显示文摘BCL2 最好作为多功能的 anti-apoptotic 蛋白质被知道。然而,很少在房间粘合剂和活动性事件对它的角色被知道。这里,我们证明 BCL2 可以在房间粘附的规定起一个作用,传播,并且活动性。BCL2 什么时候是在有教养的鼠科、人的房间线,传播的房间,粘附,和活动性的 overexpressed,被损害。与这些结果一致, Bcl2 的损失导致了在 Bcl2 空的老鼠观察的更高的活动性与野类型相比的胚胎的成纤维细胞(MEF ) 房间。房间粘附和活动性的 BCL2 规定的机制可以包含包含 BCL2,肌动朊,和 gelsolin 的建筑群的形成,它看起来机能上地减少 gelsolin 的切断的活动。我们观察到从 overexpressed BCL2 提高了的 MCF-7 和 NIH3T3 房间的 lysate 肌动朊聚合在在 vitro 试金没有房间。BCL2 和 F 肌动朊的共焦的 immunofluorescent 本地化在一致地传播期间证明 BCL2 的那增加的表情导致了增加的 F 肌动朊聚合。因此, BCL2 和 gelsolin 建筑群的形成(它可能包含另外的蛋白质) 看起来在房间粘附和移植的规定起一个关键作用。与癌症转移给房间活动性的确定的关联,这结果可以解释在一些肿瘤房间类型的 BCL2 的表示为什么为转移减少潜力并且与改进耐心的预后被联系。Hengning Ke Vandy I Parron Jeff Reece Jennifer Y Zhang Steven K Akiyama John E French 2010Cell Research2010,20,4:3
6Effects of tumor necrosis factor alpha on host immune response in chronic persistent tuberculosis: possible role for limiting pathology显示文摘Mohan VP Scanga CA Yu K Scott HM Tanaka KE Tsang E Tsai MM Flynn JL Chan J 2001Infect Immune2001,69,3:1
7Glycaemic status and cardiovascular disease in type 2 diabetes mellitus:re-visiting glycated haemoglobin targets for cardiovascular disease prevention显示文摘Golden SH Selvin E Cunningham KE 2007Diabetes Obes Metab2007,9,6:1
8KRAS mutations in traditionserrated adenomas from Korea herald an aggressive phenotype显示文摘Kim KE Jin E Lee MS 2010Am J Surg Pathol2010,34,5:1
9TAXUS I:Six and twelve-month results from a randomized,double-blind trial on a slow-release paclitaxel-eluting stent for de novo coronary lesions 显示文摘Grube E Silber S Hauptmann KE 2003Circulation2003,107,1:1
10Helicobacter pylorigastritis and gastric physiology 显示文摘MCCOLL KE EL-OMAR E GILLEN D 2000Gastroenterol Clin North AM2000,29,3:1
11Human umbilical vein endothelial ceils express complement receptor 1 (CD35) and complement receptor 4 ( CD1 le/CD18) in vitro显示文摘Langeggen H Berge KE Johnson E 2002Inflammation2002,26,3:1
12New untwist on diastole: what goes around comes back显示文摘Foster E Lease KE 2006Circulation2006,113,21:1
13Dyspnoea associated with anxiety-symptomatic therapy with opioids in combination with lorazepam and its effect on ventilation in palliative care patients 显示文摘Clemens KE Klaschik E 2011Support Care Cancer2011,19,12:1
14Noscapine inhibits tumor growth with little toxicity to normal tissues or inhibition of immune responses显示文摘Ke Y Ye K Crossniklaus H E 2000Cancer Immunol Immunother2000,49,45:1
15TAXUS I:six -and twelve-month results from a randomized,double-blindtrial on a slow-release paclitaxel-eluting stent for de novocoronary lesions显示文摘Grube E Silber S Hauptmann KE 2003Circulation2003,107,1:1
16The murine gene p27^kip1 is haplo-insufficient for tumour suppression显示文摘Fero ML Randel E Gurley KE 1998Nature1998,396,6707:1
17Quality iunction deployment m construction 显示文摘Delgado-Hemandez DJ Bampton KE Aspinwall E 2007Construction Management and Economics [ISSN0144-6193]2007,25,6:1
18Voluntary weight reduction in older men increases hip bone loss: the osteo- porotic fractures in men study 显示文摘Ensrud Ke FuUman R1 Barrett - Connor E 2005J Clin Endocrinol Metab2005,90,:1
19Influence of load frequency and ageing heat treatment on fatigue crack propagation rate of as-extruded AZ61 alloy 显示文摘ZENG R C KE W HAN E H 2009International Journal of Fatigue2009,31,:1
20Mesenchymal stem ceils in- hibit cutaneous radiation - induced fibrosis by suppressing chronic in- flammation显示文摘Horton JA Hudak KE Chung E J 2013Stem Cells2013,31,10:1
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