|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Microbial calcite,a bio-based smart nanomaterial in concrete remediation显示文摘The concept of developing a biosealant in concrete remediation is based on unique microbial metabolic processes.A common soil microorganism,Sporosarcina pasteurii,can induce CaCO_(3) precipitation in the surroundings in response to environmental cues such as high pH and available nutrients and minerals.A new biomolecule,microbial calcite is introduced as a smart nanomaterial for self-healing concrete-its effects on concrete performance were evaluated with regard to surface crack remediation and durability enhancement.For crack remediation,S.pasteurii cells immobilized on porous glass beads,Siran^(TM),were applied to cracks and tested for stiffness and compressive strengths.For durability tests,cement mortar beams prepared with bacteria were subjected to freeze-thaw cycles and examined for mean expansions and weight changes.Overall performance of the concrete was significantly enhanced by treatment with microbial calcite in simulated concrete cracks and cement mortar beams. | S.S.Bang J.J.Lippert U.Yerra S.Mulukutla V.Ramakrishnan | 2010 | International Journal of Smart and Nano Materials2010，1，1： | 6 |
| 2 | A new type of piezostack-driven jetting dispenser for semiconductor electronic packaging:modeling and control显示文摘 | Quoc-Hung Nguyen Min-Kyu Choi Seung-Bok Choi | 2008 | Smart Materials and Structures2008，，1： | 3 |
| 3 | Bio-inspired robotic manta ray powered by ionic polymer-metal composite artificial muscles显示文摘The manta ray(Manta birostris)is the largest species of rays that demonstrates excellent swimming capabilities via large-amplitude flapping of its pectoral fins.In this article,we present a bio-inspired robotic manta ray using ionic polymer–metal composite(IPMC)as artificial muscles to mimic the swimming behavior of the manta ray.The robot utilizes two artificial pectoral fins to generate undulatory flapping motions,which produce thrust for the robot.Each pectoral fin consists of an IPMC muscle in the leading edge and a passive polydimethylsiloxane membrane in the trailing edge.When the IPMC is actuated,the passive polydimethylsiloxane membrane follows the bending of the leading edge with a phase delay,which leads to an undulatory flapping motion on the fin.Characterization of the pectoral fin has shown that the fin can generate flapping motions with up to 100%tip deflection and 40◦twist angle.To test the free-swimming performance of the robot,a light and compact on-board control unit with a lithium ion polymer battery has been developed.The experimental results have shown that the robot can swim at 0.067 BL/s with portable power consumption of under 2.5 W. | Zheng Chen Tae I.Um Hilary Bart-Smith | 2012 | International Journal of Smart and Nano Materials2012，3，4： | 3 |
| 4 | Design of 4D printed shape-changing tracheal stent and remote controlling actuation显示文摘has a good application prospect.The biodegradable stent can effectively reduce the damage to patients and improve the therapeutic performance of stents.In this work,a series of shape memory polylactic acid(Fe_(3)O_(4))composite tracheal stents were manufactured by 4D printing.The composite tracheal stents with different structures were designed.Moreover,with the addition of magnetic particles Fe3 O4,the shape memory PLA/Fe_(3)O_(4)composite tracheal stent has a magnetic driving effect.Under the magnetic field,the shape recovery process is completed within 40 s,and the shape recovery rate is more than 99%.Moreover,the 4D printed tracheal stent was also triggered by the irradiation of infrared lamp to realize the remote controlling recovery.The research on the structure design and driving method of 4D printing tracheal stent expands the application scope of shape memory polymer composites in biomedical field,provides a new way for personalized implantable medical devices and minimally invasive surgery.It is of great significance for better precision medical treatment. | Fenghua Zhang Nan Wen Linlin Wang Yunqi Bai Jinsong Leng | 2021 | International Journal of Smart and Nano Materials2021，12，4： | 3 |
| 5 | Wind turbine blade health monitoring with piezoceramic-based wireless sensor network显示文摘In this paper,a piezoceramic-based wireless sensor network(WSN)was developed for health monitoring of wind turbine blades with active sensing approach.The WSN system has an access point that coordinates the network and connects to a PC to control the wireless nodes.One wireless node functions as an actuator to excite an embedded piezoceramic patch with desired guided waves.The remaining wireless nodes function as sensors to detect and transmit the wave responses at distributed locations.The damage status inside the blade was evaluated through the analysis of the sensor signals.Based on wavelet packet analysis results,a damage index and a damage matrix were developed to evaluate the damage status at different locations.To verify the effectiveness of the proposed approach,a static loading test and a wind tunnel test were performed in the Laboratory of Joint Wind Tunnel and Wave Flume at Harbin Institute of Technology(HIT),China.Experimental results show that damage in wind turbine blades can be detected and evaluated by the proposed approach. | Gangbing Song Hui Li Bosko Gajic Wensong Zhou Peng Chen Haichang Gu | 2013 | International Journal of Smart and Nano Materials2013，4，3： | 3 |
| 6 | Nanoparticles-modified polymer-based solar-reflective coating as a cooling overlay for asphalt pavement显示文摘The phenomenon of rutting is one of the most serious problems on asphalt pavements.Decreasing the surface temperature of the asphalt pavement is an effective method to solve the rutting problem on asphalt pavements.In this study,a nano-sized-particlesfilled polymer composite was developed as an overlay to reflect solar energy and decrease the surface temperature of asphalt pavements.The overlay was composed of acrylic or epoxy resin filled with nano TiO_(2) or nano TiNO_(2).The solar reflection of the nanoparticle-filled polymers was tested,and the results showed that solar reflection effectiveness of the TiO_(2)/acrylic composite reached the highest value.The results of outdoor temperature tests indicate that the solar-reflective overlay could decrease the surface temperature of asphalt pavements by about 10℃ when the pavement temperature is about 60℃. | He Wang Jing Zhong Decheng Feng Jing Meng Ning Xie | 2013 | International Journal of Smart and Nano Materials2013，4，2： | 3 |
| 7 | Issues in health monitoring for intelligent infrastructure 显示文摘 | Aktan A E Helmicki A J Hunt V J | 1998 | Smart Materials and Structures1998，7，5： | 2 |
| 8 | Developments in 4D-printing:a review on current smart materials,technologies,and applications显示文摘Recent advances in additive manufacturing(AM),commonly known as three-dimensional(3D)-printing,have allowed researchers to create complex shapes previously impossible using traditional fabrication methods.A research branch that originated from 3D-printing called four-dimensional(4D)-printing involves printing with smart materials that can respond to external stimuli.4Dprinting permits the creation of on-demand dynamically controllable shapes by integrating the dimension of time.Recent achievements in synthetic smart materials,novel printers,deformation mechanism,and mathematical modeling have greatly expanded the feasibility of 4D-printing.In this paper,progress in the 4Dprinting field is reviewed with a focus on its practical applications.We discuss smart materials developed using 4D-printing with explanations of their morphing mechanisms.Additionally,case studies are presented on self-constructing structures,medical devices,and soft robotics.We conclude with challenges and future opportunities in the field of 4D-printing. | Zhizhou Zhang Kahraman G.Demir Grace X.Gu | 2019 | International Journal of Smart and Nano Materials2019，10，3： | 2 |
| 9 | Electromechanical buckling behavior of smart piezoelectrically actuated higher-order size-dependent graded nanoscale beams in thermal environment显示文摘In the present work,thermo-electro-mechanical buckling behavior of functionally graded piezoelectric(FGP)nanobeams is investi-gated based on higher-order shear deformation beam theory.The FGP nanobeam is subjected to four types of thermal loading including uniform,linear,and sinusoidal temperature rise as well as heat conduction through the beam thickness.Thermo-electro-mechanical properties of FGP nanobeam are supposed to change continuously in the thickness direction based on power-law model.To consider the influences of small-scale sizes,Eringen’s nonlocal elasticity theory is adopted.Applying Hamilton’s princi-ple,the nonlocal governing equations of an FGP nanobeam in thermal environments are obtained and are solved using Navier-type analytical solution.The significance of various parameters,such as thermal loadings,external electric voltage,power-law index,nonlocal parameter,and slenderness ratio on thermal buck-ling response of size-dependent FGP nanobeams is investigated. | Farzad Ebrahimi Mohammad Reza Barati | 2016 | International Journal of Smart and Nano Materials2016，7，2： | 2 |
| 10 | Extension limit,polarization saturation,and snap-through instability of dielectric elastomers显示文摘A dielectric elastomer is capable of large voltage-induced deformation,particularly when the voltage is applied on the verge of snap-through instability.A model is described which shows that the snap-through instability is markedly affected by both the extension limit of polymer chains and the polarization saturation of dipoles.The model may guide the search for high-performance dielectric elastomer transducers. | Bo Li Liwu Liu Zhigang Suo | 2011 | International Journal of Smart and Nano Materials2011，2，2： | 2 |
| 11 | A ZnO thin-film driven microcantilever for nanoscale actuation and sensing显示文摘Zinc oxide(ZnO)thin film as a piezoelectric material for microelectromechanical system(MEMS)actuators and sensors was evaluated.ZnO thin films were deposited using radio frequency(RF)magnetron sputtering.Process parameters such as gas ratio,working pressure,and RF power were optimized for crystalline structure.The ZnO thin films were characterized by X-ray diffraction(XRD)and scanning electron microscopy(SEM).Good quality of ZnO thin films was further confirmed by a high transverse piezoelectric coefficient d31.A microcantilever was then designed,fabricated,and characterized.Design formulas of resonant frequency,actuation,and sensing sensitivities were derived.The resonant frequency was determined by an impedance analyzer.Tip deflection on nanometer level was demonstrated with the cantilever used as an actuator.The actuation sensitivity was found to be 12.2 nm/V.As a sensor,the cantilever was calibrated against a reference accelerometer.The sensing sensitivity was characterized to be 46 mV/g.The characterization results were compared with design specifications.The differences were caused mainly by thickness control in etching.This study showed that ZnO is a promising piezoelectric material for MEMS actuators and sensors in terms of excellent process compatibility and good piezoelectric performance. | Yanhui Yuan Kun Shyong Chow Hejun Du Peihong Wang Mingsheng Zhang Shengkai Yu k Bo Liu | 2013 | International Journal of Smart and Nano Materials2013，4，2： | 2 |
| 12 | Energy absorption and damp-ing in magnetostrictive composites显示文摘 | Mcknight G Carman G | 2000 | Materials for Smart Systems Materials Research Society Symposium2000，604，： | 2 |
| 13 | Surface functionalization on the thermal conductivity of graphene-polymer nanocomposites显示文摘Exploring thermal transport in graphene-polymer nanocomposite is significant to its applications with better thermal properties.Interfacial thermal conductance between graphene and polymer matrix plays a critical role in the improvement of thermal conductivity of graphene-polymer nanocomposite.Unfortunately,it is still challenging to understand the interfacial thermal transport between graphene nanofiller and polymer matrix at small material length scale.To this end,using nonequilibrium molecular dynamics(NEMD)simulations,we investigate the interfacial thermal conductance of graphene-polyethylene(PE)nanocomposite.The influence of functionalization with hydrocarbon chains on the interfacial thermal conductance of graphene-polymer nanocomposites was studied,taking into account the effects of model size and thermal conductivity of graphene.An analytical model is also used to calculate the thermal conductivity of nanocomposite.The results are considered to contribute to the development of new graphene-polymer nanocomposites with tailored thermal properties. | Mingchao Wang Dilini Galpaya Zheng Bo Lai Yanan Xu Cheng Yan | 2014 | International Journal of Smart and Nano Materials2014，5，2： | 2 |
| 14 | Tailoring specific properties of polymer-based composites by using graphene and its associated compounds显示文摘Graphene and its associated compounds have been identified as extraordinary structural nano-fillers that can tailor the properties of new polymer-based composites with specific functionalities.Graphene possesses perfect 2D atomic architecture and has a large surface area that enhances the bonding,with tailored functional groups on its surface with polymer chains to form high strength composites.Recently,a lot of research has focused on developing composites with high specific strength,high electrical and thermal conductivities,high impact resistance,excellent energy storage capability and ability to maintain their strength at low-temperature environments by using graphene,graphene oxide(GO),reduced graphene oxide(rGO)or carbon nanotube/graphene.Ultimate goals are to design composites that can meet specific requirements for different engineering applications.In this paper,the discussion on all aspects in relation to the use of graphene and its associated compounds for advanced composites will be given in detail.The potentiality of using these materials for high-tech applications will be explored.Up to date,it has been proved that the use of graphene-based nanofillers does improve the mechanical,interfacial bonding,electrical,thermal and electromagnetic interference shield properties of polymer-based materials.Appropriately adding a small amount of these nanofillers do make a big difference to the properties of host materials. | Pui-yan Hung Kin Tak Lau Qiaoshi Guo Baohua Jia Bronwyn Fox | 2020 | International Journal of Smart and Nano Materials2020，11，2： | 2 |
| 15 | Design of double negativity elastic metamaterial显示文摘A metamaterial model that possesses simultaneously negative effective mass density and negative effective Young’s modulus is proposed in this study.Dispersion curves and dynamic responses of the model are investigated.In the double negative frequency region,it is demonstrated that the phase velocity is negative.In addition,it was found that the band gap region of the metamaterial can be predicted accurately by taking parts of single-unit cell to analyze the steady-state response.The design is also fabricated by a 3D printer. | Y.C.Su C.T.Sun | 2015 | International Journal of Smart and Nano Materials2015，6，1： | 2 |
| 16 | Acoustic cloak constructed with thin-plate metamaterials显示文摘We propose a strategy for designing the cylindrical acoustic cloak with thin-plate metamaterials.The inhomogeneous cloaking shell as derived by transformation acoustics is first discretized into a three-layer anisotropic metafluid,and their material parameters are optimized by minimizing the external scatterings.Then these metafluids are practically realized by thin-plate structures according to the metamaterial concept.As an example,an acoustic cloak is designed with nine layers of thin plate and totally 900 plate units.Numerical simulations are performed to assess the cloaking performance of the designed structure. | Pei Li Xuebing Chen Xiaoming Zhou Gengkai Hu Ping Xiang | 2015 | International Journal of Smart and Nano Materials2015，6，1： | 2 |
| 17 | Modeling and control of magnetorheological dampers forseismic response reduction 显示文摘 | DYKE S J SPENCER B F SAIN M K CARLSON J D | 1996 | Smart Materials and Structures1996，5，5： | 2 |
| 18 | Natural rubber/nitrile butadiene rubber/hindered phenol composites with high-damping properties显示文摘New natural rubber(NR)/nitrile butadiene rubber(NBR)/hindered phenol(AO-80)composites with high-damping properties were prepared in this study.The morpholo-gical,structural,and mechanical properties were characterized by atomic force micro-scopy(AFM),polarized Fourier transform infrared spectrometer(FTIR),dynamic mechanical thermal analyzer(DMTA),and a tensile tester.Each composite consisted of two phases:the NR phase and the NBR/AO-80 phase.There was partial compat-ibility between the NR phase and the NBR/AO-80 phase,and the NR/NBR/AO-80(50/50/20)composite exhibited a co-continuous morphology.Strain-induced crystal-lization occurred in the NR phase at strains higher than 200%,and strain-induced orientation appeared in the NBR/AO-80 phase with the increase of strain from 100%to 500%.The composites had a special stress–strain behavior and mechanical properties because of the simultaneous strain-induced orientation and strain-induced crystalliza-tion.In the working temperature range of a seismic isolation bearing,the composites(especially the NR/NBR/AO-80(50/50/20)composite)presented a high loss factor,high area of loss peak(TA),and high hysteresis energy.Therefore,the NR/NBR/AO-80 rubber composites are expected to have important application as a high-perfor-mance damping material for rubber bearing. | Xiuying Zhao Jingna Yang Detao Zhao Yonglai Lu Wencai Wang Liqun Zhang Toshio Nishi | 2015 | International Journal of Smart and Nano Materials2015，6，4： | 2 |
| 19 | A review of the recent research on vibration energy harvesting via bistable systems显示文摘 | R L Harne K W Wang | 2013 | Smart Materials and Structures2013，，2： | 2 |
| 20 | Multiple strain state measurements using conventional and absolute optical fiber-based extrinsic Fabry-Perot interferometric strain sensors显示文摘 | BHATI V MURPHY K CLAUS R | 1995 | Smart Materials and Structures1995，，4： | 2 |
您所在的机构暂未开通此部分的功能，请联系管理员