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Acta Metallurgica Sinica(English Letters) 2024年第6期37卷 1007-1018页

作者： Huanzhi Zhang Tianxin Li Qianqian Wang Zhenbo Zhu hefei Huang Yiping Lu Engineering Research Center of High Entropy Alloy Materials(Liaoning Province) School of Materials Science and EngineeringDalian University of TechnologyDalian116024China Shanghai institute of Applied Physics Chinese Academy of Sciences(CAS)Shanghai201800China

Interstitial strengthening with nitrogen(N)is one of the effective ways to improve the mechanical properties of HEAs,but the effects of N on the microstructures and mechanical properties of the irradiated HEAs have not been studied ***,the microstructures and mechanical properties of N-free and N-doped Ti_(2)ZrNbV_(0.5)Mo_(0.2)HEAs before and after He irradiation were *** results showed that the solid solution strengthening caused by interstitial N improved the yield strength at room temperature and 1023 K without significantly reducing plasticity.N doping significantly promoted the growth,aggregation and wider spatial distribution of He bubbles by enhancing the mobility of He atoms/He-vacancy complexes,with the average size of He bubbles increasing from 10.4 nm in N-free HEA to 31.0 nm in N-doped *** addition,N-doped HEA showed a much higher irradiation hardness increment and hardening fraction than N-free *** to conventional materials doped with N,the introduction of N into Ti_(2)ZrNbV_(0.5)Mo_(0.2)HEA had adverse effects on its resistance to He bubble growth and irradiation *** results of this study indicated that N doping may not improve the irradiation resistance of HEAs.

关键词： High-entropy alloys Nitrogen doping Mechanical properties Helium bubbles Irradiation resistance

Tectonodynamic Adjustment of Crustal Materials in the Middle-Lower Reaches of the Yangtze River

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Acta Geologica Sinica(English Edition) 1989年第4期63卷 325-342,447页

作者： Dong Shuwen anhui institute of geology, hefei, anhui Liu Linqun anhui institute of geology Hefei Anhui

Under the tectonodynamic process, crustal materials tend to experience two modes of adjustment: (1) structural (physical) adjustment, manifested by folding, faulting, uplifting, downwarping, etc.: (2) compositional adjustment, represented by element migration, concentration and dispersion, crystalline and dynamic differentiation of crystals, metamorphism, etc. (Yang Kaiqing. 1986; Yang Kaiqing et al., 1986). The dynamic adjustment of crustal materials in the middle-lower reaches of the Yangtze mainly occurred in the Mesozoic under the conditions of intense collision between the North china (Dabie) massif and the Yangtze massif. The structural adjustment refers to various types of deformation within the two massifs and the intensive shortening of the stratigraphic coyer of the Yangtze massif, whereas the compositional adjustment implies the structural remelting of the basement and the ore. and rock- forming processes in the two massifs.

关键词： Tectonodynamic Adjustment of Crustal Materials in the Middle-Lower Reaches of the Yangtze River

On Metallogenic Conditions and Regularities of the Lower and Middle Reaches of the Changjiang River

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Acta Geologica Sinica(English Edition) 1988年第4期1卷 435-449页

作者： Liu Xiangpei Chang Yinfo Wu Yenchang anhui Bureau of geology and Mineral Resources, hefei, anhui anhui institute of Geological Sciences, hefei, anhui anhui BUR GEOL & MINERAL RESOURCES HEFEIPEOPLES R CHINA anhui INST GEOL SCI HEFEIPEOPLES R CHINA

The paper deals with the metallogenic conditions and regularities of the region ol the lower-middle reachesof the Changjiang River in china. The complicated structural network with the Changjiang (Yangtse) deepfracture as its trunk is the leading rock-and ore-controlling structure of the metallogenic belt. Thehigh-potassium granodiorites of the first magmatic sequence of the Mesozoic Yangtse syntexis type and thesodium-rich diorites of the second sequence are genetically related to the copper ore series and the iron ore se-ries respectively. and occur respectively in the block-faulted and-folded uplift area and the down-faulted vol-canic basin as well as the transitional zone between the two. The ore-hosting horizons show specific associa-tions of rocks and often contain ore beds basically of stratabound nature.

关键词： Cu In On Metallogenic Conditions and Regularities of the Lower and Middle Reaches of the Changjiang River

Using Fractal Function Auto-correlative Method to Confirm Fractal Dimension of Function Graph

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Chinese Journal of Lasers 1999年第2期8卷 54-57页

作者： FAN Chengyu (anhui institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, hefei 230031, china) 中科院安徽光学精密机械所安徽合肥 230031

１ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｈｙｐｏｔｈｅｓｉｓｏｆａｓｔａｔｉｓｔｉｃａｌｙｌｏｃａｌｙｉｓｏｔｒｏｐｉｃｈｏｍｏｇｅｎｅｏｕｓｔｕｒｂｕｌｅｎｔｆｉｅｌｄｗａｓｔｈｅｂａｓｅｏｆＫｏｌｍｏｇｏｒｏｖ’ｓｍｏｄ... 详细信息

１ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｈｙｐｏｔｈｅｓｉｓｏｆａｓｔａｔｉｓｔｉｃａｌｙｌｏｃａｌｙｉｓｏｔｒｏｐｉｃｈｏｍｏｇｅｎｅｏｕｓｔｕｒｂｕｌｅｎｔｆｉｅｌｄｗａｓｔｈｅｂａｓｅｏｆＫｏｌｍｏｇｏｒｏｖ’ｓｍｏｄｅｌ［１］．Ｔｈｅｓｅｃｏｎｄｏ...

关键词： function graph fractal dimension power spectrum

BIVARIATE RATIONAL IN TERPOLANTS WITHRECTANGLE-HOLE-STRUCTURE

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Journal of Computational Mathematics 1999年第1期17卷 1-14页

作者： Jie-qing Tan(institute of Applied Mathematics, hefei University Of Technology, hefei 230009, china) hefei Univ Technol Inst Appl Math Hefei 230009 Peoples R China

Bivariate vector valued rational interpolants are established by means of Thiele-type branched continued fractions and Samelson inverse over rectangular grids with holes, characterisation theorem with topologic struct... 详细信息

关键词： branched continued fraction interpolation vector-grid

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安徽合肥滨湖新区租赁住房项目

建筑实践 2024年第3期 88-95页

作者： anhui Province Architectural Design and Research institute Co., Ltd. 安徽省建筑设计研究总院股份有限公司

项目位于合肥市滨湖新区贵州路与遵义路交叉口,以自由寓、未来苑、天空城为设计主题,强调开放性、公共性,打造配套设施齐全、生活便利的生态住所;充分利用屋面空间,营造追寻自然、健康,及对美好生活向往的空中公园。为避免城市界面过于...

项目位于合肥市滨湖新区贵州路与遵义路交叉口,以自由寓、未来苑、天空城为设计主题,强调开放性、公共性,打造配套设施齐全、生活便利的生态住所;充分利用屋面空间,营造追寻自然、健康,及对美好生活向往的空中公园。为避免城市界面过于封闭呆板,采用两个体量相同、相互错动的居住组团,营造开放、活泼的城市界面;组团内住宅楼围合布置,形成安全、稳定的居住氛围;南北组团紧密联系,内外空间相互协调。配套设施位于两个组团底层,并顺应城市人流方向在西北角设置外街服务带,形成两环—带的布局模式,最大程度对外开放。利用北侧组团2层屋面打造空中跑道,满足健康生活的需求。

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Tectonic Framework and Evolution of the Dabie Mountains in anhui, Eastern china

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Acta Geologica Sinica(English Edition) 1992年第3期66卷 221-238,326页

作者： Xu Shutong Jiang Laili Liu Yican Zhang Yong institute of Geological Sciences of anhui Province, hefei, anhui Sun Sheping institute of Geological Sciences of anhui Province Hefei Anhui

The Dabie Mountains are believed to be a collisional orogenic belt between the Yangtze amd Sino-Koreancontinental plates. It is composed of the foreland fold-thrust zone, the subducting cover and basement of theYangtze continental plate, the coesite- and diamond-bearing ultra-high pressure metamorphic zone and themeta-ophiolitic melange zone in the subducting basement, the fore-arc flysch nappe and the back thrust zoneoccurring respectively on the southern and northern margins of the Sino-Korean continental plate and the in-herited basin with molassic deposits on the northern margin. When the palaeo-Dabie oceanic plate subductednorthward in the Early Palaeozoic, volcanic arc and back arc basin probably formed on the southern margin ofthe Sino-Korean continental plate. The Sm / Nd isotopic dating of the strata and eclogite which were drawn in-to the foreland fold-thrust zone indicates that the intense collision of the two continental plates took place inthe Early Mesozoic.

关键词： collisional orogenic belt ultra-high pressure metamorphic zone ophiolitic melange zone coesite diamond

Top 10 Influential Events in carbon neutrality and climate change response for 2023

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Frontiers in Energy 2024年第1期18卷 1-3页

作者： Research institute of Carbon Neutrality of Shanghai Jiao Tong University Research institute of Carbon Neutrality Shanghai Jiao Tong UniversityShanghai 200240China

In 2023, the global community intensified its efforts towards achieving carbon neutrality and addressing climate change, witnessing several impactful events. Research institute of Carbon Neutrality, Shanghai Jiao Tong University compiled the Top 10 Events (in chronological order) in the field of global carbon neutrality and climate change response for 2023, to share with readers these significant moments that document the ongoing ambition and collective efforts of human society.

关键词： neutral collective intensified

Pulse Signal Distortion Characteristic in Erbium-doped Fiber Power Amplifier

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Chinese Journal of Lasers 1996年第1期B5卷 15-20页

作者： MING Hai YANG Bao LIU Yu SUN Xiaoquan XIE Jianping(Department of Physics, University of Science and Technology of china, hefei 230026, china Research Center Electronic Engineering institute,hefei 230027, china)ZHAN Mingsheng, HUANG Qing(anhui institute o Univ of Science and Technology of China Hefei China

In this paper, the distortion characteristic of the two kinds of pulse signal in erbium-doped fiber power amplifier is investigated. A closed-form solution describing pulse signal distortion and its numerical calculat... 详细信息

关键词： erbium-doped fiber amplifier signal distortion photon transport equations

TLR3 Ligand-Induced Accumulation of Activated Splenic Natural Killer Cells into Liver

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Cellular & Molecular Immunology 2005年第6期2卷 449-453页

作者： Jing Wang~1 Jiawei Xu~1 Weici Zhang~1 Haiming Wei~1 Zhigang Tian~(1,2) ~1institute of Immunology,School of Life Sciences,University of Science and Technology of china,hefei,anhui,china ~2institute of Immunology,School of Life Sciences,University of Science and Technology of china,443 Huangshan Road,hefei 230027,anhui,china. institute of Immunology School of Life Sciences University of Science and Technology of China Hefei Anhui China.

It has been revealed that poly I：C is a potent stimulator for NK cells, which can induce NK cell rapid activation and preferential accumulation into liver. However, the process mediating the influx of NK cells remains obscure. In this study, we found that poly I：C administration increased the portion and absolute number of NK cells in liver, but largely decreased those in spleen. There were no obvious changes of these lymphocytes in other immune organs. The results from splenic adoptive transfer and splenectomy showed that the recruited spleen NK cells contributed to the accumulation of NK cells in liver, and this process was regulated by the production of chemokines and the presence of T cells. This investigation will help to understand the enhanced immune cell recruitment in liver upon viral infection. Cellular ＆ Molecular Immunology. 2005;2（6）：449-453.

关键词： liver spleen NK poly I:C recruitment