|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Effect of creep feed grinding on surface integrity and fatigue life of Ni3Al based superalloy IC10显示文摘Ni3Al-based superalloy IC10 is widely used in high temperature components of aeroengines because of its superior mechanical properties.In this paper,the creep feed grinding properties of IC10 were investigated experimentally.The effects of grinding parameters on the grinding forces and temperature were examined.Moreover,the influences of surface roughness and hardening on the high-cycle fatigue life of IC10 specimens were studied.To control the creep feed grinding parameters and enhance the fatigue life of IC10 components,the experimental results were summarized to offer a useful reference point.It is concluded that,the grinding depth is the most important factor which influencing the grinding forces and temperature;the surface roughness is the main and unfavorable factor on the fatigue life of IC10,while the surface hardening has a positive influence on the fatigue life;to obtain a better surface quality and improve the fatigue life of IC 10,the recommended grinding parameter domain involves wheel speed 2[15,20]m/s,feed rate∈[150,200]mm/min,and grinding depth∈[0.4,0.5]mm. | Shuaiqi ZHANG Zhongxue YANG Ruisong JIANG Qichao JIN Qiang ZHANG Wenhu WANG | 2021 | Chinese Journal of Aeronautics2021，34，1： | 11 |
| 2 | Dense ceramics with complex shape fabricated by 3D printing:A review显示文摘Three-dimensional(3D)printing technology is becoming a promising method for fabricating highly complex ceramics owing to the arbitrary design and the infinite combination of materials.Insufficient density is one of the main problems with 3D printed ceramics,but concentrated descriptions of making dense ceramics are scarce.This review specifically introduces the principles of the four 3D printing technologies and focuses on the parameters of each technology that affect the densification of 3D printed ceramics,such as the performance of raw materials and the interaction between energy and materials.The technical challenges and suggestions about how to achieve higher ceramic density are presented subsequently.The goal of the presented work is to comprehend the roles of critical parameters in the subsequent 3D printing process to prepare dense ceramics that can meet the practical applications. | Zhe Chen Xiaohong Sun Yunpeng Shang Kunzhou Xiong Zhongkai Xu Ruisong Guo Shu Cai Chunming Zheng | 2021 | Journal of Advanced Ceramics2021，10，2： | 10 |
| 3 | Ultraselective carbon molecular sieve membrane for hydrogen purification显示文摘Hydrogen is a green clean fuel and chemical feedstock. Its separation and purification from hydrogencontaining mixtures is the key step in the production of hydrogen with high purity(>99.99%). In this work, carbon molecular sieve(CMS) membranes with ultrahigh permselectivity for hydrogen purification were fabricated by high-temperature(700–900 ℃) pyrolysis of polymeric precursor of phenolphthaleinbased cardo poly(arylene ether ketone)(PEK-C). The evolution of the microstructural texture and ultramicroporous structure and gas separation performance of the CMS membrane were characterized via TG-MS, FT-IR, XRD, TEM, CO2 sorption analysis and gas permeation measurements. CMS membranes prepared at 700 ℃ exhibited amorphous turbostratic carbon structures and high H2 permeability of 5260 Barrer with H2/CH4, H2/N2 and H2/CO selectivities of 311, 142, 75, respectively. When carbonized at900 ℃, the CMS membrane with ultrahigh H2/CH4 selectivity of 1859 was derived owing to the formation of the dense and ordered carbon structure. CMS membranes with ultrahigh permselectivity exhibit an attractive application prospect in hydrogen purification. | Ruisong Xu Liu He Lin Li Mengjie Hou Yongzhao Wang Bingsen Zhang Changhai Liang Tonghua Wang | 2020 | Journal of Energy Chemistry2020，29，11： | 8 |
| 4 | Effect of salinity on community structure and naphthalene dioxygenase gene diversity of a halophilic bacterial consortium显示文摘 | Tingting Fang Ruisong Pan Jing Jiang Fen He Hui Wang | 2016 | Frontiers of Environmental Science & Engineering2016，10，6： | 5 |
| 5 | Engineering Ruthenium-Based Electrocatalysts for Effective Hydrogen Evolution Reaction显示文摘The investigation of highly effective,durable,and cost-effective electrocatalysts for the hydrogen evolution reaction(HER)is a prerequisite for the upcoming hydrogen energy society.To establish a new hydrogen energy system and gradually replace the traditional fossil-based energy,electrochemical water-splitting is considered the most promising,environmentally friendly,and efficient way to produce pure hydrogen.Compared with the commonly used platinum(Pt)-based catalysts,ruthenium(Ru)is expected to be a good alternative because of its similar hydrogen bonding energy,lower water decomposition barrier,and considerably lower price.Analyzing and revealing the HER mechanisms,as well as identifying a rational design of Ru-based HER catalysts with desirable activity and stability is indispensable.In this review,the research progress on HER electrocatalysts and the relevant describing parameters for HER performance are briefly introduced.Moreover,four major strategies to improve the performance of Ru-based electrocatalysts,including electronic effect modulation,support engineering,structure design,and maximum utilization(single atom)are discussed.Finally,the challenges,solutions and prospects are highlighted to prompt the practical applications of Rubased electrocatalysts for HER. | Yingjie Yang Yanhui Yu Jing Li Qingrong Chen Yanlian Du Peng Rao Ruisong Li Chunman Jia Zhenye Kang Peilin Deng Yijun Shen Xinlong Tian | 2021 | Nano-Micro Letters2021，13，10： | 5 |
| 6 | Review of Dynamic Task Allocation Methods for UAV Swarms Oriented to Ground Targets显示文摘Dynamic task allocation of unmanned aerial vehicle swarms for ground targets is an important part of unmanned aerial vehicle(UAV)swarms task planning and the key technology to improve autonomy.The realization of dynamic task allocation in UAV swarms for ground targets is very difficult because of the large uncertainty of swarms,the target and environment state,and the high real-time allocation requirements.Hence,dynamic task allocation of UAV swarms oriented to ground targets has become a key and difficult problem in the field of mission planning.In this work,a dynamic task allocation method for UAV swarms oriented to ground targets is comprehensively and systematically summarized from two aspects:the establishment of an allocation model and the solution of the allocation model.First,the basic concept and trigger scenario are introduced.Second,the research status and the advantages and disadvantages of the two allocation models are analyzed.Third,the research status and the advantages and disadvantages of several common dynamic task allocation algorithms,such as the algorithm based on market mechanisms,intelligent optimization algorithm,and clustering algorithm,are evaluated.Finally,the specific problems of the current UAV swarm dynamic task allocation method for ground targets are highlighted,and future research directions are established.This work offers important reference significance for fully understanding the current situation of UAV swarm dynamic task allocation technology. | Qiang Peng Husheng Wu Ruisong Xue | 2021 | Complex System Modeling and Simulation2021，1，3： | 5 |
| 7 | Investigation on surface roughness,residual stress and fatigue property of milling in-situ TiB_2/7050Al metal matrix composites显示文摘For higher efficiency and precision manufacturing,more and more attentions are focused on the surface roughness and residual stress of machined parts to obtain a good fatigue life.At present,the in-situ TiB_2/7050 Al metal matrix composites are widely researched due to its attractive properties such as low density,good wear resistance and improved strength.It is of great significance to investigate the machined surface roughness,residual stress and fatigue life for higher efficiency and precision manufacturing of this new kind material.In this study,the surface roughness including two-dimensional and three-dimensional roughness,residual stress and fatigue life of milling in-situ TiB_2/7050 Al metal matrix composites were analyzed.It was found from comparative investigation that the three-dimensional surface roughness would be more appropriate to represent the machined surface profile of milling particle reinforced metal matrix composites.The cutting temperature played a great role on the residual stress.However,the effect of increasing cutting force could slow down the transformation from compressive stress to tensile stress under 270°C.An exponential relationship between three-dimensional roughness and fatigue life was established and the main fracture mechanism was brittle fracture with observation of obvious shellfish veins,river pattern veins and wave shaped veins in fracture surface. | Yifeng XIONG Wenhu WANG Yaoyao SHI Ruisong JIANG Chenwei SHAN Xiaofen LIU Kunyang LIN | 2021 | Chinese Journal of Aeronautics2021，34，4： | 3 |
| 8 | Bolt insertion damage and mechanical behaviors investigation of CFRP/CFRP interference fit bolted joints显示文摘Interference fit has advantages in improving fatigue behaviors of composite bolted joints,however, interference fit bolt insertion tends to cause damages in laminates weakening joint mechanical properties. Therefore, an experimental study was conducted to investigate bolt insertion damages of Carbon Fiber Reinforced Polymer(CFRP)/CFRP interference fit bolted joints.Mechanical behaviors of joints were also evaluated experimentally under both quasi-static loads and cyclic loads. Scanning Electron Microscope(SEM) and high-resolution X-ray micro-CT scan were used to examine micro damages in laminates. Damage and failure behaviors of joints were characterized. The results demonstrated that the hole entrance in upper laminate and the laminate boundary near the hole wall were the most critical regions for damages during bolt insertions. However, the influence of those damages on quasi-static failure loads and fatigue failure modes of joints was minimal. Delamination and matrix cracking occurred first in laminates following fiber and matrix fracture in quasi-static tensile tests. Interference fit could improve the fatigue resistance of the laminate hole, however, the bolt seemed to suffer a more critical local fatigue loading condition.This paper can contribute to composite structure designs, especially in understanding damage and failure behaviors of composite bolted joints. | Yangjie ZUO Ting YUE Ruisong JIANG Zengqiang CAO Liu YANG | 2022 | Chinese Journal of Aeronautics2022，35，9： | 3 |
| 9 | Influence of TiB2 particles on machinability and machining parameter optimization of TiB2/Al MMCs显示文摘In situ formed TiB_2 particle reinforced aluminum matrix composites(TiB_2/Al MMCs)have some extraordinary properties which make them be a promising material for high performance aero-engine blade.Due to the influence of TiB_2 particles, the machinability is still a problem which restricts the application of TiB_2/Al MMCs.In order to meet the industrial requirements, the influence of TiB_2 particles on the machinability of TiB_2/Al MMCs was investigated experimentally.Moreover, the optimal machining conditions for this kind of MMCs were investigated in this study.The major conclusions are:(1) the machining force of TiB_2/Al MMCs is bigger than that of nonreinforced alloy and mainly controlled by feed rate;(2) the residual stress of TiB_2/Al MMCs is compressive while that of non-reinforced alloy is nearly neutral;(3) the surface roughness of TiB_2/Al MMCs is smaller than that of non-reinforced alloy under the same cutting speed, but reverse result was observed when the feed rate increased;(4) a multi-objective optimization model for surface roughness and material removal rate(MRR) was established, and a set of optimal parameter combinations of the machining was obtained.The results show a great difference from Si C particle reinforced MMCs and provide a useful guide for a better control of machining process of this material. | Ruisong JIANG Xinfa CHEN Renwei GE Wenhu WANG Guodong SONG | 2018 | Chinese Journal of Aeronautics2018，31，1： | 3 |
| 10 | Blocking the butyrate-formation pathway impairs hydrogen production in Clostridium perfringens显示文摘使竞争小径失去活性将改进引起发酵的氢生产由要求厌氧微生物,例如那些类 Clostridium。在我们的以前的学习,当时, l 喂奶脱氢酶在被使失去活性的 Clostridium perfringens W13 的氢收益增加了 44% 与它的原来的紧张 W12 相比。在这研究,我们探索了堵住丁酸盐形成小径是否将增加氢产量。acetyl-CoA acetyltransferase 基因(atoB ) 把第一酶编码为这条小径,它最终形成丁酸盐。Clostridium perfringens W14 和 W15 被分别地在 W13 和 W12 使 atoB 失去活性构造。W14 和 W15 的氢收益分别地是 W13 和 W12 的 44% 那些和 33% 。atoB 的 Inactivation 减少了 pyruvate 合成和它的变换到在异种,和在 W14 和 W15 的增加的乙醇形成的 acetyl-CoA。Proteomic 分析表明涉及丁酸盐形成小径的五蛋白质的表情在 W14 是起来调整的。我们的结果建议那丁酸盐形成缺乏改进了乙醇生产然而并非氢生产,显示为在 C 的氢生产的丁酸盐形成小径的重要性。perfringens。 | Ruisong Yu Ruofan Wang Ting Bi Weining Sun Zhihua Zhou | 2013 | Acta Biochimica et Biophysica Sinica2013，45，5： | 2 |
| 11 | The Synthesis of TiNi and Composite Particles in Molten Salts显示文摘A novel process for synthesizing TiNi and TiNi/TiC particles, called the high-temperature salt-melting method, is discussed in this paper. So far as this method is concerned, the molten salts are a reaction medium that does not take part in the chemical reaction but can be easily dissolved by water washing. With this method, TiNi shape memory alloy and TiNi/TiC composite particles were prepared in molten salts at 680-850℃. TiNi particles, ranging from 100 nm to several microns in diameter, are obtained and the reverse martensitic transformation is confirmed in these particles by the differential scanning calorimetry (DSC). The reaction temperature and the holding time have no significant influence on the particle size, morphology or the reverse martensitic transformation characteristics. In the molten salts, the released heat of the chemical reaction causes the local temperature to rise quickly, which is the key to obtaining the desired particulate composite. | Yang Ruisong Cui Lishan Zheng Yanjun | 2005 | Petroleum Science2005，2，3： | 2 |
| 12 | Electrochemical performance of C-La^(3+) codoped LiFePO_4 synthesized by microwave heating显示文摘La3+ was selected to elevate the lattice electronic conductivity of LiFePO4,and LiFePO4/(C+La3+) cathode powders were synthesized by microwave heating using a domestic microwave oven for 35 min. The microstructures and morphologies of the synthesized materials were investigated by XRD and SEM. The electrochemical performances were evaluated by galvanostatic charge-discharge. The electrochemical performance of LiFePO4 with different La3+ contents was studied. Results indicated that the initial specific discharge capacity of LiFePO4/(C+La3+) composites with 2% La3+ (116.3 mAh/g) was better than that of LiFePO4/C (105.4 mAh/g). The addition of La3+ further improved the electrochemical properties. So the codoping is an effective method to improve the electrochemical performance. | Cui Yan Wang Miao Guo Ruisong Xu Zhaohe | 2009 | Rare Metals2009，28，2： | 2 |
| 13 | Intelligent design of investment casting mold based on a hybrid reasoning method显示文摘A hybrid reasoning model was proposed in which CBR(case-based reasoning)was applied to the conceptual design and RBR(rule-based reasoning)was applied to the detailed design after research of the design process and domain knowledge of the aero-engine turbine blade investment casting mold design field.In the conceptual design stage,the representation and retrieval technologies were researched which improve the retrieval efficiency.Meanwhile,RBR was used to modify the retrieval result.The experimentation shows that the approach in this study can be used to obtain a more satisfactory design result. | Jiang Ruisong Zhang Dinghua Wang Wenhu Bu Kun | 2009 | China Foundry2009，6，1： | 2 |
| 14 | Effects of Sc doping on electrical conductivity of BaZrO_3 protonic conductors显示文摘BaZr1-xScxO3-0.5x (x=0.07,0.10,0.13,0.16) powders were prepared by solid-state reaction method,and ZnO was used as sintering aid.Samples with different amount of ZnO additive were sintered at 1450·C for 6 h in air.Single cubic perovskite phase proton conductors were obtained.Conductivity was measured by electrochemical workstation.It was shown that Sc doping could increase conductivity through enhancing the carrier concentration in the material,but excessive Sc content might decrease the carrier concentration because of its charge compensation.ZnO had an influence on carrier concentration and mobility and affected the electrical conductivity.2 mol% ZnO and 13 mol% ScO1.5 doped sample showed the highest DC conductivity of 3.6×10-3 S·cm-1 tested at 800·C in wet hydrogen atmosphere. | Guo, Ruisong Wu, Lijun Ren, Jianxun Zhang, Jianfang Jiang, Hong | 2012 | Rare Metals2012，31，1： | 2 |
| 15 | Synergetic enhancement of photoconductivity in chlorodiane blue/oxotitanylphthalocyanine composites显示文摘The nonlinear enhancement of photosensitivity in chlorodiane blue azo (CBA)/ oxotitanylphthalocyanine composites (TiOPc) has been found. Neither evident electronic interaction nor interpenetration between chlorodiane blue and TiOPc molecules is indicated by electronic spectra and X-ray diffraction patterns. Xerographic discharge experiments suggest that the synergetic enhancement of photosensitivity results from contribution of the transition of gap states, which are induced by photoexcitation upon composite photoreceptors. Electron Spin Resonance (ESR) and X-ray Photoelectron Spectroscopy (XPS) data imply that oriented partial charge transfer between TiOPc and CBA molecules occurs when the composites are excited by incident light. This synergetic effect observed in the composite systems with weak electron donor and acceptor provides a novel strategy to design high quality photoconductive materials and devices. | LEI Ying, SUN Jingzhi, XU Ruisong and WANG Mang(Department of Polymer Science & Engineering, Key Laboratory of Silicon Materials, Zhejiang University, Hangzhou 310027, China) | 2002 | Progress in Natural Science:Materials International2002，12，9： | 2 |
| 16 | Influence of t-ZrO_2 addition on mechanical property and electrical conductivity of YSZ electrolyte显示文摘8YSZ material that has high electrical conductivity is widely used as electrolytes for solid oxide fuel cells (SOFCs). But its low strength and low fracture toughness hampered the development of SOFCs. In order to find a best method to improve the capability of YSZ electrolyte, the effects of 3Y-TZP additive on the density, strength, conductivity and microstructure were studied by means of X-ray diffraction and Vicker′s hardness apparatus. The strength and conductivity of YSZ electrolyte doped with different amounts of 3Y-TZP were determined. It is shown that the samples sintered at 1450 ℃ for 2 h are the best in properties. When 3Y-TZP powders are added to the YSZ system, the results demonstrate that strength of the electrolyte increases remarkably, and the fracture toughness is improved. The electrical conductivity is lowered only slightly. The results display that the flexural strength and the fracture toughness of ceramics with 30wt.% TZP reach 300 MPa and 3.7 MPa·m1/2, respectively, and the conductivity at 1000 ℃ reaches 0.11 S·cm-1. | LU Zhixin YU Yanwen GUO Ruisong LI Hailong GUO Qian | 2006 | Rare Metals2006，25，z1： | 1 |
| 17 | InSe/hBN/graphite heterostructure for high-performance 2D electronics and flexible electronics显示文摘Two-dimensional(2D)materials as channel materials provide a promising alternative route for future electronics and flexible electronics,but the device performance is affected by the quality of interface between the 2D-material channel and the gate dielectric.Here we demonstrate an indium selenide(lnSe)/hexagonal boron nitride(hBN)/graphite heterostructure as a 2D field-effect transistor(FET),with InSe as channel material,hBN as dielectric,and graphite as gate.The fabricated FETs feature high electron mobility up to 1,146 cm2·V^-1·s^-1 at room temperature and on/off ratio up to 1010 due to the atomically flat gate dielectric.Integrated digital inverters based on InSe/hBN/graphite heterostructures are constructed by local gating modulation and an ultrahigh voltage gain up to 93.4 is obtained.Taking advantages of the mechanical flexibility of these materials,we integrated the heterostructured InSe FET on a flexible substrate,exhibiting little modification of device performance at a high strain level of up to 2%.Such high-performance heterostructured device configuration based on 2D materials provides a new way for future electronics and flexible electronics. | Liangmei Wu Jinan Shi Zhang Zhou Jiahao Yan Aiwei Wang Ce Bian Jiajun Ma Ruisong Ma Hongtao Liu Jiancui Chen Yuan Huang Wu Zhou Lihong Bao Min Ouyang Sokrates T.Pantelides Hong-Jun Gao | 2020 | Nano Research2020，13，4： | 1 |
| 18 | Application of the Chaotic Ergodicity of Standard Map in Image Encryption and Watermarking显示文摘 | Ruisong Ye Huiqing Huang | 2010 | International Journal of Image, Graphics and Signal Processing(IJIGSP)2010，，1： | 1 |
| 19 | 显示文摘 | Tang Benzhong Chen Hongzheng Xu Ruisong | 2000 | Chem Mater2000，12，： | 1 |
| 20 | Effects of Al2O3 and/or CaO on Properties of Yttria Stabilized Zirconia Electrolyte Doped with Multi-elements显示文摘 | Lv Zhengang Guo Ruisong Yao Pei etal | 2007 | Materials and Design2007，28，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员