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| 1 | Hollow TiO2-x porous microspheres composed of wellcrystalline nanocrystals for high-performance lithiumion batteries显示文摘 | Chun Wang Faxing Wang Yujuan Zhao Yuhui Li Qin Yue Yupu Liu Yong Liu Ahmed A. Elzatahry Abdullah Al-Enizi Yuping Wu Yonghui Deng Dongyuan Zhao | 2016 | Nano Research2016，9，1： | 8 |
| 2 | Effect of Freeze-thaw Cycles on Bond Strength between Steel Bars and Concrete显示文摘The effect of freezing and thawing cycles on mechanical properties of concrete(compressive, splitting tensile strength)was experimentally investigated.According to the pullout test data of three kinds of deformed steel bars,the bond stress-slip curves after freezing and thawing were obtained.The empirical equations of peak bond strength were proposed that the damage accounted for effects of freezing and thawing cycle.Meanwhile,the mechanism of bond deterioration between steel bars and concrete after freezing and thawing cycles was discussed.All these conclusions will be useful to the durability design and reliability calculation of RC structures in cold region. | JI Xiaodong SONG Yupu LIU Yuan | 2008 | Journal of Wuhan University of Technology(Materials Science)2008，23，4： | 5 |
| 3 | Efficient and Provably Secure Multi-Recipient Signcryption from Bilinear Pairings显示文摘Signcryption is a cryptographic primitive that performs signature and encryption simultaneously, at lower computational costs and communication overheads than the signature-then- en- cryption approach. In this paper, we propose an efficient multi-recipient signcryption scheme based on the bilinear pairings, which broadcasts a message to multiple users in a secure and au- thenticated manner. We prove its semantic security and unforge- ability under the Gap Diffie-Hellman problem assumption in the random oracle model. The proposed scheme is more efficient than re-signcrypting a message n times using a signcryption scheme in terms of computational costs and communication overheads. | LI Fagen HU Yupu LIU Shuanggen | 2007 | Wuhan University Journal of Natural Sciences2007，12，1： | 5 |
| 4 | Controllable synthesis of highly crystallized mesoporous TiO2/WO3 heterojunctions for acetone gas sensing显示文摘Mesoporous semiconducting metal oxides(SMOs)heterojunctions are appealing sensors for gas detecting.However,due to the different hydrolysis and condensation mechanism of every metal precursor and the contradiction between high crystallinity and high surface area,the synthesis of mesoporous SMOs heterojunctions with highly o rdered mesostructures,highly crystallized frameworks,and high surface area remains a huge challenge.In this work,we develop a novel'acid-base pair'adjusted solvent evaporation induced self-assembly(EISA)strategy to prepare highly crystallized ordered mesoporous TiO2/WO3(OM-TiO2/WO3)heterojunctions.The WCl6 and titanium isopropoxide(TIPO)are used as the precursors,respectively,which function as the'acid-base pair',enabling the coassembly with the structure directing agent(PEO-b-PS)into highly ordered meso structures.In addition,PEO-b-PS can be converted to rigid carbon which can protect the meso structures from collapse during the crystallization process.The resultant OM-TiO2/WO3 heterojunctions possess primitive cubic mesostructures,large pore size(~21.1 nm),highly crystalline frameworks and surface area(~98 m2/g).As a sensor for acetone,the obtained OM-TiO2/WO3 show excellent re sponse/recovery perfo rmance(3 s/5 s),good linear dependence,repeatability,selectivity,and long-term stability(35 days). | Changyao Wang Yuhui Li Pengpeng Qiu Linlin Duan Wei Bi Yan Chen Dingyi Guo Yupu Liu Wei Luo Yonghui Deng | 2020 | Chinese Chemical Letters2020，31，5： | 4 |
| 5 | Certifi- cateless signcryption scheme in the standard model 显示文摘 | LIU ZHENHUA HU YUPU ZHANG XIANGSONG | 2010 | Information Sciences2010，180，3： | 1 |
| 6 | Cer- tificateless signcryption scheme in the standard model显示文摘 | LIU Z henhua HU Yupu ZHANG Xiangsong | 2010 | Information Sciences2010，180，3： | 1 |
| 7 | Certificateless Signcryption Scheme in the Standard Model显示文摘 | LIU Zhenhua HU Yupu ZHANG Xiangsong | 2012 | Information Sciences2012，280，3： | 1 |
| 8 | Certificateless signcryption scheme in the standard model显示文摘 | Zhenhua Liu Yupu Hu Xiangsong Zhang Hua Ma | 2009 | Information Sciences2009，，3： | 1 |
| 9 | A New Related-Key Square Attack on 7-Round and 8-Round AES-192显示文摘 | CHEN Jie HU Yupu WEI Yongzhuang LIU Shuanggen | 2008 | Chinese Journal of Electronics2008，17，1： | 1 |
| 10 | Experimental Investigation on Flexural Performance of Masorcy Walls Reinforced with GFRP显示文摘 | Liu Jifu Liu Ming Song Yupu | 2007 | Joumal of Wuhan University of Technol- ogy:Material Seienee2007，，： | 1 |
| 11 | Fast and secure elliptic curve scalar multiplication algorithm based special addition chains显示文摘 | Liu Shuanggen Hu Yupu | 2008 | Joumal of Southeast University(English Edition)2008，24，1： | 1 |
| 12 | Provablysecure multi-proxy signature scheme with revocation in thestandard model 显示文摘 | Liu Zhenhua Hu Yupu Zhang Xiangsong | 2011 | Computer Communications2011，34，3： | 1 |
| 13 | Secure proxy signature scheme with fast revocation in the stand- ard model显示文摘 | LIU Zhenhua HU Yupu ZHANG Xiangsong | 2007 | China University of Post and Telecommuni- cations2007，14，4： | 1 |
| 14 | An implantable antibacterial drug-carrier:Mesoporous silica coatings with size-tunable vertical mesochannels显示文摘Implant-associated bacterial infection remains one of the most common and serious complications.Therefore,a surface boasting long-term antibacterial ability for implants is highly desirable.Herein,mesoporous silica coatings(MSCs)with vertical and size-tunable mesochannels are fabricated on a variety of metal substrates via a nano-interfacial oriented assembly approach.Such facile and versatile approach relies on the vertically oriented fusion of composite micelles on the nanoscale flatness surface of substrates.Such orientation assembly process endows the MSCs with vertical mesochannels,tunable mesopore size(ca.5.5-13.5 nm),and switchable substrates even with complex and diversified surfaces.Importantly,the MSCs on titanium substrates(Ti@MSCs)exhibit excellent performances for drug adsorption and sustained release.The saturation adsorption capacity can reach 0.544 μg·cm^(-2) towards minocycline hydrochloride(MC-HCl)antibiotic molecules,which is 6.5 times as the bare titanium(Ti)substrate.In addition,the drug release time can be controlled from 84 to 216 h by simply adjusting the mesopore size.As a proof of concept,the Ti@MSCs can realize a higher antibacterial rate(95.9%),compared with the bare Ti(70.3%).The results highlight the high potential of MSCs as implant coating for long-term preventing and eliminating peri-implantitis. | Mengli Liu Fang Huang Chin-Te Hung Liwei Wang Wei Bi Yupu Liu Wei Li | 2022 | Nano Research2022，15，5： | 1 |
| 15 | 显示文摘 | ZHENG Chaogui LIU Hongping YE Yupu(Y.P.Yeh) Peking University Beijing ChinaQIAO Zhiyu University of Science and Technology Beijing Beijing China ZHENG Chaogui Dept.of Chemistry Peking University Beijing 100871 China | 1990 | Acta Metallurgica Sinica(English Edition)1990，，10： | 1 |
| 16 | Key Management Using Certificate - Based Cryptosystem in Ad Hoc Networks 显示文摘 | LI Fagen GAO Juntao LIU Shuanggen HU Yupu | 2006 | Journal of Shanghai Jiaotong University Feb 2006 E - 112006，，2： | 1 |
| 17 | Progressive Neuronal Degeneration of Childhood with Liver's Disease (Alpers' Disease) Clinical Features and Neuropathological Studies of 4 Sibling显示文摘We report four siblings of a family with Alpers' disease. Three of four siblings occurred diarrhea and myoclonus at the ages of 7 to 8 years old. During the disease evolution, symptoms of subacute encephalopathy such as headache, visual disturbance, cortical blindness, progressive seizures and mental retardation were presented at the ages of 15 to 20 years old. Downhill progression led them to death in multiple organ failure within six to eight months of onset. CT showed hypodensity lesions in the bilateral oc cipital and temporal lobes. Spongiform changes, which characterized by diffuse neuronal degeneration or loss and astrocytosis, were most severe in the gray matter. White matter was slightly involved, while basal ganglia, pons, brain stem and cerebellum were not involved. Physical examination of the only live brother of the four siblings showed short status (165 cm), arched feet and improper nose-pointed test of the left side. Muscle biopsy of him showed a large amount of Red-Ragged (RR) fibers and abnormal mitochondria. Clinical features and pathological findings of autopsy in all the four siblings were consistent with progressive neuronal degeneration of childhood with liver disease (PNDC) - Alpers' disease. The muscle biopsy showed the characteristic findings of mitochondrial myopathy. Our report confirmed the classification of late onset Alpers' disease as a mitochondrial disorders. | Yupu Guo Zhong Guo Haowen Liu Mingwe Wang Hongwei Duan Shufang Gao Haitao Ren | 2000 | 中国临床神经科学2000，8，z1： | 1 |
| 18 | Impaired Secretion of Total Glucagon-like peptide-1in People with Impaired Fasting Glucose Combined Impaired Glucose Tolerance显示文摘 | Lü Qingguo Li Nali Liu Yupu | 2012 | Int J Med Sci2012，9，： | 1 |
| 19 | General digital rights management solution based on white-box cryptography显示文摘Digital rights management(DRM) applications are usually confronted with threats like key extraction, code lifting, and illegal distribution. White-box cryptography aims at protecting software implementations of cryptographic algorithms and can be employed into DRM applications to provide security. A general DRM solution based on white-box cryptography was proposed to address the three threats mentioned above. The method is to construct a general perturbation-enabled white-box compiler for lookup-table based white-box block ciphers, such that the white-box program generated by this compiler provides traceability along with resistance against key extraction and code lifting. To get a traceable white-box program, the idea of hiding a slight perturbation in the lookup-table was employed, aiming at perturbing its decryption functionality, so that each user can be identified. Security analysis and experimental results show that the proposed DRM solution is secure and practical. | Liu Jun Hu Yupu Chen Jie | 2021 | The Journal of China Universities of Posts and Telecommunications2021，28，1： | 0 |
| 20 | The design and calculation of the delayed neutron detection system for PWR and CEFR显示文摘This paper discussed the importance of the delayed neutron detection system.We improved the delayed neutron detection station and delayed neutron detector,so the noise was greatly decreased and the detection efficiency was greatly increased.After the improvement the stability of the detector was enhanced and the false alarm was eliminated.We introduced the principle of the gas lift pump designed for the sodium cooled fast reactor.A calculation model of the failed fuel detection system of CEFR was proposed,and from the model a code using LabWindows/CVI was developed.The minimum broken area that could be detected by the delayed neutron detection system of CEFR was calculated and the delayed neutron detection signal in a few representative transient conditions during fuel failure happened was stimulated. | Liu Yupu Qiu Chunhua | 2009 | Engineering Sciences2009，7，4： | 0 |
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