|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Fabrication of W-Mo-Ti system flier-plate with graded impedance for generating quasi-isentropic compression显示文摘A fully dense W-Mo-Ti system flier-plate with graded impedance in its thickness direction was successfully fabricated by the method of powder metallurgy. The result of the impact experiment on a light gas gun showed that dynamic quasi-isentropic compression has been created. | SHEN Qiang ZHANG Lianmeng XIONG Huaping HUA Jinsong TAN Hua | 2000 | Chinese Science Bulletin2000，45，15： | 8 |
| 2 | Development of Mathematical Model on Preparation of Functionally Graded Material by Co-sedimentation显示文摘From the process of sedimentation the mathematical relationships among deposition volume and powder properties as well as sedimentation parameters were deduced. Based on the formula a mathematical model was set up and simulated through the computer. At last the validity of mathematical model was supported by the representative experiment on Ti-Mo system FGM prepared by co-sedimentation. | Zhongmin YANG, Lianmeng ZHANG and Qiang SHEN Institute of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China | 2001 | Journal of Materials Science & Technology2001，17，2： | 6 |
| 3 | Effect of Graphene Surface Functional Groups on the Mechanical Property of PMMA Microcellular Composite Foams显示文摘The functional groups on graphene sheets surface affect their dispersion and interfacial adhesion in polymer matrix. We compared the mechanical property of polymethymethacrylate (PMMA) microcellular foams reinforced with graphene oxide (GO) and reduced graphene oxide (RGO) to investigate this influence of functional groups. RGO sheets were fabricated by solvent thermal reduction in DMF medium. UV-Vis, FT-IR and XPS analyses indicate the difference of oxygen-containing groups on GO and RGO sheets surface. The observation of SEM illustrates that the addition of a smaller number of GO or RGO sheets causes a fine cellular structure of PMMA foams with a higher cell density(about 1011 cells/cm3) and smaller cell sizes (about 1 -2 jim) owing to their remarkable heterogeneous nucleation effect. Compared to GO reinforced foams, the RGO/PMMA foams own lower cell density and bigger cell size in their microstructure, and their compressive strength is lower even when the reinforcement contents are the same and the foam bulk density is higher, These results indicate that the oxygen-containing groups on GO sheets' surface are beneficial to adhere CO2 to realize a larger nucleation rate, and their strong interaction with PMMA matrix improves the mechanical property of PMMA foams. | 李美娟 CHENG Ping LIU Cheng 沈强 ZHANG Lianmeng | 2019 | Journal of Wuhan University of Technology(Materials Science)2019，34，3： | 3 |
| 4 | Microstructure and Electrical Conductivity of CNTs/PMMA Nanocomposite Foams Foaming by Supercritical Carbon Dioxide显示文摘The carbon nanotubes(CNTs)/polymethylmethacrylate(PMMA)nanocomposite foams were prepared by the anti-solvent precipitation and supercriticalfoaming method.The morphology and the electricalconductivity of the foams with different kinds of CNTs were investigated.The experimentalresults showed that allthe foams had uniform cellstructure,and the cellsize changed from 1.9 to 10 μm when the foaming temperature ranged from 50 ℃ to 95 ℃.With smallcellsize(1.9-4.0 μm),the conductivities of the foams were 3.34×10^(-6)-4.16×10^(-6) S/cm compared with the solid matrix since the introduction of micro cells did not destroy the conductive network.However,when the cellsize was biger(4.5-10 μm),the aspect ratio of the CNTs played the dominant role of the conductivity.The foams with short CNTs had higher conductivity,since the short CNTs were hard to stretch and snap by the cells and can well-dispersed in the cellwalland celledges.The results of this work provided a novelmaterialdesign method for conductive foams based on the rule of both microstructure and aspect ratio of the CNTs. | 袁欢 熊远禄 罗国强 LI Meijuan SHEN Qiang ZHANG Lianmeng | 2016 | Journal of Wuhan University of Technology(Materials Science)2016，31，2： | 3 |
| 5 | Infl uencing Mechanism and Interaction of Muscovite on Thermal Decomposition of Ammonium Polyphosphate显示文摘The interaction mechanism and phase evolution of ammonium polyphosphate(APP)mixed with muscovite(APP/muscovite)were studied by TG,XRD and SEM,respectively,during heating.When the temperature is not higher than 300 ℃,muscovite has no effect on the thermaldecomposition of APP,and the initialdecomposition temperature of APP/muscovite at 283 ℃ is basically the same as the APP at 295 ℃,and the main thermaldecomposition products are polyphosphoric acid and NH_4H_2PO_4 at 300 ℃.The polyphosphoric acid,the decomposition products of APP,can enable K and Siout of muscovite and interact with muscovite chemically to generate Al_2O_3·2SiO_2,α-SiO_2 and phosphates(AlPO_4 and K_5P_3O_(10))compounds during 400 ℃-800 ℃,which own obvious adhesive phenomenon and porous structure with the apparent porosity of 58.4%.Further reactions between phosphates other than reactions among Al_2O_3·2SiO_2 and α-SiO_2 can generate KAlP_2O_7 at 1 000 ℃ and the density of residualproduct is improved by low melting point phosphate filling pore to form relatively dense structure and decrease the apparent porosity to 44.4%.The flame resistant and self-supported ceramic materials are expected to enhance the fire-retarding synergistic effect between APP and muscovite. | 胡盛 CHEN Fei LI Junguo 沈强 ZHANG Lianmeng | 2016 | Journal of Wuhan University of Technology(Materials Science)2016，31，2： | 3 |
| 6 | Densification of W-Ni-Cu and W-Fe-Cu Alloys at 1573 K显示文摘The tungsten alloys with Ni-Cu and Fe-Cu additives were sintered at 1573 K for 1 h by hot-pressing method. It was found that the alloy relative density can be improved with the additionof Cu when Cu content is not very high, and W95Ni3Cu2 alloy with full density can be obtainedon the sintering condition. However, with the Cu content further increasing, the relative densitychange of W-Ni-Cu alloy and W-Fe-Cu alloy shows difFerent trends: the former tends to decreaseobviously, but the latter shows little change. According to the analysis results, the element Cuhas different effects on the activation capability of Ni and Fe during sintering of the tungstenalloys. | Xiong, Huaping Zhang, Lianmeng Shen, Qiang Yuan, Runzhang
| 1999 | Journal of Materials Science & Technology1999，15，1： | 3 |
| 7 | Fabrication of Mo Ti functionally graded material显示文摘Molybdenum alloys and titanium alloys were sintered at 1 473K for 1 h under a pressure of 30 MPa. It was found that the addition of Al can increase evidently the relative density of sintered Mo Fe alloys. The Fe Al additives are also suitable for the sintering of titanium alloys, and the Mo alloy and Ti alloy can be densified concurrently with the same additives 3%Fe 1.5%Al. The experimental results also showed that during the sintering of Mo Ti alloys the Fe Al sintering aids promoted the formation of Mo Ti solid solution, but the solid solution reaction occurred at the low sintering temperature of 1 473 K is inadequate. Finally, Mo Ti system functionally graded material has been successfully fabricated. Its density changed gradually from 9.52 g/cm 3 to 4.48 g/cm 3 in thickness direction. Such a material can be used in dynamic high pressure technology. | Xiong Huaping(熊华平) Zhang Lianmeng(张联盟) Shen Qiang(沈 强) Yuan Runzhang(袁润章) | 1999 | 中国有色金属学会会刊:英文版1999，9，3： | 3 |
| 8 | Microstructure and Mechanical Performance of Cu-SnO_2-rGO based Composites Prepared by Plasma Activated Sintering显示文摘A novel chemical technique combined with unique plasma activated sintering(PAS) was utilized to prepare consolidated copper matrix composites(CMCs) by adding Cu-SnO_2-rGO layered micro powders as reinforced fillers into Cu matrix. The repeating Cu-SnO_2-rGO structure was composed of inner dispersed reduced graphene oxide(r GO), SnO_2 as intermedia and outer Cu coating. SnO_2 was introduced to the surface of rGO sheets in order to prevent the graphene aggregation with SnO_2 serving as spacer and to provide enough active sites for subsequent Cu deposition. This process can guarantee rGO sheets to suffi ciently disperse and Cu nanoparticles to tightly and uniformly anchor on each layer of rGO by means of the SnO_2 active sites as well as strictly control the reduction speed of Cu^(2+). The complete cover of Cu nanoparticles on rGO sheets thoroughly avoids direct contact among rGO layers. Hence, the repeating structure can simultaneously solve the wettability problem between rGO and Cu matrix as well as improve the bonding strength between rGO and Cu matrix at the well-bonded Cu-Sn O_2-rGO interface. The isolated rGO can effectively hinder the glide of dislocation at Cu-r GO interface and support the applied loads. Finally, the compressive strength of CMCs was enhanced when the strengthening effi ciency reached up to 41. | 罗国强 HUANG Jing JIN Zhipeng LI Meijuan JIANG Xiaojuan SHEN Qiang ZHANG Lianmeng | 2015 | Journal of Wuhan University of Technology(Materials Science)2015，30，6： | 2 |
| 9 | Microstructure and Oxidation Resistance of V Thin Films Deposited by Magnetron Sputtering at Room Temperature显示文摘Vanadium films were deposited on Si(100)substrates at room temperature by direct current(DC)magnetron sputtering.The microstructure and surface morphology were studied using scanning electron microscopy(SEM)and atomic force microscope(AFM).The oxidation resistance of films in air was studied using X-ray photoelectron spectroscopy(XPS)and transmission electron microscopy(TEM).The results showed that the amorphous vanadium film with a flatter surface had higher oxidation resistance than the crystalline film when exposed to atmosphere.The rapid formation of the thin oxide layer of amorphous vanadium film could protect the film from sustained oxidation,and the relative reasons were discussed. | 章嵩 ZHANG Ziyu 李俊 TU Rong SHEN Qiang WANG Chuanbin LUO Guoqiang ZHANG Lianmeng | 2020 | Journal of Wuhan University of Technology(Materials Science)2020，35，5： | 2 |
| 10 | Preparation and Microstructure of Porous ZrB_2 Ceramics Using Reactive Spark Plasma Sintering Method显示文摘Zirconium oxide(ZrO2) and boron carbide(B4C) were added to Zr B2 raw powders to prepare Zr B2 porous ceramics by reactive spark plasma sintering(RSPS). The reactions between Zr O2 and B4 C which produce Zr B2 and gas(such as CO and B2O3) result in pore formation. X-Ray Diffraction results indicated that the products phase was Zr B2 and the reaction was completed after the RSPS process. The porosity could be controlled by changing the ratio of synthesized Zr B2 to raw Zr B2 powders. The porosity of porous ceramics with 20 wt% and 40 wt% synthsized ZrB2 are 0.185 and 0.222, respectivly. And dense Zr B2-Si C ceramic with a porosity of 0.057 was prepared under the same conditions for comparison. The pores were homogeneously distributed within the microstructure of the porous ceramics. The results indicate a promising method for preparing porous Zr B2-based ceramics. | 袁辉平 李俊国 SHEN Qiang ZHANG Lianmeng | 2015 | Journal of Wuhan University of Technology(Materials Science)2015，30，3： | 2 |
| 11 | Preparation of Monodispersed Copper Nanoparticles by an Environmentally Friendly Chemical Reduction显示文摘在这份报纸,有不到 6 nm 的一种吝啬的粒子尺寸的高度散的 nanosized 铜粒子被一个环境地友好的化学减小方法准备。当两个都当任何另外的盖住的代理人不在时在乙烯乙二醇减少代理人和抗氧化剂,无毒的 L 维生素酸行动。传播电子显微镜学(TEM ) 被用来描绘 Cu nanoparticles 的尺寸和形态学。紫外力的光谱学的结果(紫外力) ,散光谱学(版本) 和高分辨率 TEM (HRTEM ) 说明的精力结果的产品是纯 Cu nanocrystals。Cu nanoparticles 的尺寸被试剂增加的顺序显著地影响,并且调查揭示 Cu2+ 离子和 L 维生素酸的反应过程。 | Meijuan Li Kun Xiang Guoqiang Luo Daoren Gong Qiang Shen Lianmeng Zhang | 2013 | Chinese Journal of Chemistry2013，31，10： | 2 |
| 12 | Preparation of rutile TiO_(2) thin films by laser chemical vapor deposition method显示文摘TiO_(2) thin films were prepared on Pt/Ti/SiO_(2)/Si substrate by laser chemical vapor deposition(LCVD)method.The effects of laser power(P_(L))and total pressure(p_(tot))on the microstructure of TiO_(2) thin films were investigated.The deposition temperature(T_(dep))was mainly affected by P_(L),increasing with P_(L) increasing.The single-phase rutile TiO_(2) thin films with different morphologies were obtained.The morphologies of TiO_(2) thin films were classified into three typical types,including the powdery,Wulff-shaped and granular microstructures.p_(tot) and T_(dep) were the two critical factors that could be effectively used for controlling the morphology of the films. | Dongyun GUO Akihiko ITO Takashi GOTO Rong TU Chuanbin WANG Qiang SHEN Lianmeng ZHANG | 2013 | Journal of Advanced Ceramics2013，2，2： | 2 |
| 13 | Simplified Synthesis and Luminous Mechanism of Eu^(2+)-Doped A-Si_3N_4 Nanowires with Strong Green Luminescent Properties显示文摘Ultra-long,single crystal,Eu-doped α-Si3N4 nanowires were prepared by a simple approach involving nitriding Eu-doped cryomilled nanocrystalline Si powder in NH3 flow at 1350℃ for 4 h.Phases,chemical composition and microcosmic feature were tested by X-ray diffraction(XRD),field emission scanning electron microscopy(FESEM),transmission electron mi- | Rui Su Zhifeng Huang Fei Chen Qiang Shen Lianmeng Zhang | 2016 | 功能材料信息2016，13，2： | 1 |
| 14 | Medical Additive Manufacturing: From a Frontier Technology to the Research and Development of Products显示文摘1.Research and development(R&D)and the challenges of raw materials for medical additive manufacturing Raw materials for medical additive manufacturing have a wide range of commonalities that are also seen in many other fields,making them an important basis in the field of three-dimensional(3D)printing.Problems and challenges related to material types,powder properties,formability,viscoelasticity,and so forth also share common features.For example,many metal materials are used in the field of aviation,while metals,polymers,and inorganic materials are used in the field of biomedicine.The most widely used materials in biomedicine are biocompatible.Various homogeneous and non-homogeneous composites are also available for 3D printing,and impose an additional challenge in additive manufacturing;the use of heterogeneous composites in 3D printing is particularly challenging. | Guixing Qiu Wenjiang Ding Wei Tian Ling Qin Yu Zhao Lianmeng Zhang Jian Lu Daijie Chen Guangyi Yuan Chengtie Wu Bingheng Lu Ruxu Du Jimin Chen Mo Elbestawi Zhongwei Gu Dichen Li Wei Sun Yuanjin Zhao Jie He Dadi Jin Bin Liu Kai Zhang Jianmo Li Kam WLeong Dewei Zhao Dingjun Hao Yingfang Ao Xuliang Deng Huilin Yang ShaoKeh Hsu Yingqi Chen Long Li Jianping Fan Guohui Nie Yun Chen Hui Zeng Wei Chen Yuxiao Lai | 2020 | Engineering2020，6，11： | 1 |
| 15 | Characterizations of Mg-W System Graded-Density Impactors for Complex Loading Experiments显示文摘 | Guoqiang Luo Jinsong Bai Hua Tan Qiang Shen Jianbo Hu Qingsong Wang Chengda Dai Qiang Wu Lianmeng Zhang | 2010 | Metallurgical and Materials Transactions A2010，，9： | 1 |
| 16 | Effect of laser power on microstructure and dielectric properties of BaTi 5 O 11 films prepared by laser chemical vapor deposition method显示文摘 | Dongyun Guo Akihiko Ito Takashi Goto Rong Tu Chuanbin Wang Qiang Shen Lianmeng Zhang | 2012 | Journal of Materials Science: Materials in Electronics2012，，11： | 1 |
| 17 | Sintering behavior in zirconium phosphate bonded silicon nitride porous ceramics显示文摘 | Fei Chen Qiang Shen Julie M. Schoenung Lianmeng Zhang | 2008 | Materials Science & Engineering A2008，，1： | 1 |
| 18 | 显示文摘 | Liu Jun Zhang Lianmeng He Li | 2003 | Journal of Wuhan University of Technology-Mater Sci Ed2003，18，3： | 1 |
| 19 | Microstructure and mechanical properties of Al-7075/B 4 C composites fabricated by plasma activated sintering显示文摘 | Qiang Shen Chuandong Wu Guoqiang Luo Pan Fang Chenzhang Li Yiyu Wang Lianmeng Zhang | 2014 | Journal of Alloys and Compounds2014，，： | 1 |
| 20 | Comprehensive Optimization of Electrical and Optical Properties for ATO Films Prepared by Pulsed Laser Deposition显示文摘Antimony doped tin oxide(ATO) thin films have been prepared by pulsed laser deposition(PLD) method.The intrinsic effect of Sb dopant,including the Sb content,transition degree between Sb^(3+) and Sb^(5+) and crystallinity on the electrical and optical properties of the ATO thin films is mainly investigated.It is suggested that the transition degree of Sb^(3+) towards Sb^(5+)(Sb^(5+)/Sb^(3+) ratio) is determined by Sb content.When the Sb content is increased to 12 at%,the Sb^(5+)/Sb^(3+) ratio reaches the highest value of 2.05,corresponding to the resistivity of 2.70×10^(-3) Ω·cm.Meanwhile,the Burstein-Moss effect caused by the increase of carrier concentration is observed and the band gap of the ATO thin films is broadened to 4.0 eV when the Sb content is increased to 12 at%,corresponding to the highest average optical transmittance of 92%.Comprehensively considering the combination of electrical and optical properties,the ATO thin films deposited with Sb content of 12 at%exhibit the best properties with the highest 'figure of merit' of 3.85×10^(-3) Ω^(-1).Finally,an antimony selenide(Sb_2Se_3) heterojunction solar cell prototype with the ATO thin film as the anode has been prepared,and a power conversion efficiency of 0.83%has been achieved. | SHEN Qiang YANG Ping LI Na LI Meijuan 陈斐 ZHANG Lianmeng | 2016 | Journal of Wuhan University of Technology(Materials Science)2016，31，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员