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| 1 | Shaking table experimental study of recycled concrete frame-shear wall structures显示文摘In this study, four 1/5 scaled shaking table tests were conducted to investigate the seismic performance of recycled concrete frame-shear wall structures with different recycled aggregates replacement rates and concealed bracing detail. The four tested structures included one normal concrete model, one recycled coarse aggregate concrete model, and two recycled coarse and fi ne aggregate concrete models with or without concealed bracings inside the shear walls. The dynamic characteristics, dynamic response and failure mode of each model were compared and analyzed. Finite element models were also developed and nonlinear time-history response analysis was conducted. The test and analysis results show that the seismic performance of the recycled coarse aggregate concrete frame-shear wall structure is slightly worse than the normal concrete structure. The seismic resistance capacity of the recycled concrete frame-shear wall structure can be greatly improved by setting up concealed bracings inside the walls. With appropriate design, the recycled coarse aggregate concrete frame-shear wall structure and recycled concrete structure with concealed bracings inside the walls can be applied in buildings. | Zhang Jianwei Cao Wanlin Meng Shaobin Yu Cheng Dong Hongying | 2014 | Earthquake Engineering and Engineering Vibration2014，13，2： | 8 |
| 2 | Linear Strain-Gradient Effect on the Energy Bandgap in Bent CdS Nanowires显示文摘尽管在半导体的可能的非同类的紧张效果被调查了因为在一半上世纪和紧张坡度能每在灵活 nanostructures 的测微计是超过 1% ,我们仍然缺乏他们对精力乐队的影响的理解。这里,我们进行紧张坡度的系统的阴极射线发光光谱学研究在在低温度的有弹性地弄弯的 CdS nanowires 的导致的激子精力移动,并且发现在弄弯的 nanowires 的激子精力红移动与紧张坡度成正比,格子失真的一个索引。密度功能的计算在弄弯的 nanostructures 显示出乐队差距减小的一样的趋势并且揭示内在的机制。半导体的乐队差距上的重要线性紧张坡度效果应该在在 nanoelectronics 调节光电子的性质的方法上打开新灯。 | Qiang Fu Zi Yue Zhang Liangzhi KOU Peicai Wu Xiaobing Han Xinli Zhu Jingyun Gao Jun Xu Qing Zhao Wanlin Guo Dapeng Yu | 2011 | Nano Research2011，4，3： | 5 |
| 3 | Variant rs2237892 of KCNQ1 Is Potentially Associated with Hypertension and Macrovascular Complications in Type 2 Diabetes Mellitus in A Chinese Han Population显示文摘KCNQ1 has been identified as a susceptibility gene of type 2 diabetes mellitus(T2DM) in Asian populations through genome-wide association studies. However, studies on the association between gene polymorphism of KCNQ1 and T2 DM complications remain unclear. To further analyze the association between different alleles at the single nucleotide polymorphism(SNP) rs2237892 within KCNQ1 and TD2 M and its complications, we conducted a case-control study in a Chinese Han population. The C allele of rs2237892 variant contributed to susceptibility to T2DM(odds ratio [OR], 1.45; 95% confidence interval [CI], 1.20–1.75). Genotypes CT(OR, 1.97; 95% CI,1.24–3.15) and CC(OR, 2.49; 95% CI, 1.57–3.95) were associated with an increased risk of T2 DM. Multivariate regression analysis was performed with adjustment of age, gender, and body mass index. We found that systolic blood pressure(P = 0.015), prevalence of hypertension(P = 0.037), and risk of macrovascular disease(OR, 2.10; CI, 1.00–4.45) were significantly higher in subjects with the CC genotype than in the combined population with genotype either CT | Wanlin Zhang Hailing Wang Xiaomin Guan Qing Niu Wei Li | 2015 | Genomics, Proteomics & Bioinformatics2015，13，6： | 4 |
| 4 | Research on seismic performance of shear walls with concrete filled steel tube columns and concealed steel trusses显示文摘In order to further improve the seismic performance of RC shear walls, a new composite shear wall with concrete filled steel tube (CFT) columns and concealed steel trusses is proposed. This new shear wall is a double composite shear wall; the first composite being the use of three different force systems, CFT, steel truss and shear wall, and the second the use of two different materials, steel and concrete. Three 1/5 scaled experimental specimens: a traditional RC shear wall, a shear wall with CFT columns, and a shear wall with CFT columns and concealed steel trusses, were tested under cyclic loading and the seismic performance indices of the shear walls were comparatively analyzed. Based on the data from these experiments, a thorough elastic-plastic finite element analysis and parametric analysis of the new shear walls were carried out using ABAQUS software. The finite element results of deformation, stress distribution, and the evolution of cracks in each phase were compared with the experimental results and showed good agreement. A mechanical model was also established for calculating the load-carrying capacity of the new composite shear walls. The results show that this new type of shear wall has improved seismic performance over the other two types of shear walls tested. | Cao Wanlin Zhang Jianwei Dong Hongying Wang Min | 2011 | Earthquake Engineering and Engineering Vibration2011，10，4： | 3 |
| 5 | Designing high-strength titanium alloy using pseudo-spinodal mechanism through diffusion multiple experiment and CALPHAD calculation显示文摘This study used the pseudo-spinodal mechanism to obtain the ultrafineαphase for designing highstrength titanium alloy.Diffusion multiple experiments were designed to find the composition range of TM-x Mo-y V alloy(TM:Ti-4.5 Al-2 Cr-2.5 Nb-2 Zr-1 Sn)for obtaining ultrafineαphase.CALPHAD results confirm that when the alloy composition is located near the intersection of theαandβphase free energy curves,the alloy will undergo pseudo-spinodal transformation and obtain the ultrafineαphase.The designed TM-6 Mo-3 V alloy has a yield strength of 1411 MPa and an elongation of 6.5%.The strength of the alloy depends on the thickness,fraction of theαphase and the solid solution strengthening effect of the alloying elements.The deformation mechanism of the alloy is the dislocation slip of theαandβphases and the twin deformation of theαphase.The large number ofα/βinterfaces produced by the fineαphase is the main reason for limiting the ductility of the alloy.The use of the pseudo-spinodal mechanism combined with diffusion multiple experiments and CALPHAD is an effective method for designing high-strength titanium alloys. | Di Wu Libin Liu Lijun Zeng Wenguang Zhu Wanlin Wang Xiaoyong Zhang Junfeng Hou Baoliang Liu Jiafeng Lei Kechao Zhou | 2021 | Journal of Materials Science & Technology2021，，15： | 3 |
| 6 | 3D carbon network supported porous SiOC ceramics with enhanced microwave absorption properties显示文摘Porous SiOC ceramic was successfully prepared by pyrolysis of dimethylsilicone oil,silane coupling agent and melamine foam.The microwave absorbing properties of porous SiOC were studied for the first time.At the matching layer thickness of 3.0 mm,the paraffin-based composite with porous SiOC displays a minimum reflection coefficient(RC)of-39.13 d B(11.76 GHz)and an effective absorption bandwidth(EAB)of 4.64 GHz which are much larger than that of paraffin-based composite with ordinary SiOC.It is found that the porous structure of SiOC is crucial to achieve its high microwave absorption performance by improving both the polarization loss and conduction loss.The enhanced polarization loss is originated from the dipole polarization and interfacial polarization,while the improvement of conduction loss is attributed to the carbon skeleton of porous SiOC.These results indicate that porous SiOC ceramic is a promising candidate for high-performance ceramic-based microwave absorbing materials. | Chen Chen Sifan Zeng Xiaochun Han Yongqiang Tan Wanlin Feng Huahai Shen Shuming Peng Haibin Zhang | 2020 | Journal of Materials Science & Technology2020，54，19： | 3 |
| 7 | Asymmetric Ridge–Furrow and Film Cover Improves Plant Morphological Traits and Light Utilization in Rain-Fed Maize显示文摘Light is one of the most important natural resources for plant growth. Light interception(LI) and use efficiency(LUE) are often affected by the structure of canopy caused by growing pattern and agronomy managements. Agronomy practices, such as the ridge–furrow system and plastic film cover, might affect the leaf morphology and then light transmission within the canopy, thus change light extinction coefficient(k), and LI and LUE. The objective of this study is to quantify LI and LUE in rain-fed maize(Zea Mays L.), a major cropping system in Northeast China,under different combinations of ridge–furrow and film covering ratios. The tested ridge–furrow system(DRF:'double ridges and furrows') was asymmetric and alternated with wide ridge(0.70 m in width and 0.15 m in height),narrow furrow(0.10 m), narrow ridge(0.40 m in width and 0.20 m in height), and narrow furrow(0.10 m). Field experiments were conducted in 2013 and 2014 in Jilin Province, Northeast China. Four treatments were tested: no ridges and plastic film cover(control, NRF), ridges without film cover(DRF_0), ridges with 58% film cover(DRF_(58)),and ridges with 100% film cover(DRF_(100)). DRF_0 significantly increased LI by 9% compared with NRF, while film cover showed a marginal improvement. Specific leaf area in DRF experiments with film cover was significantly lower than in NRF, and leaf angle was 16% higher than in NRF, resulting in a 4% reduction in k. LUE of maize was not increased by DRF_0, but was significantly enhanced by covering film in other DRF experiments, especially by22% in DRF_(100). The increase of LUE by film cover was due to a greater biomass production and a lower assimilation portioning to vegetative organs, which caused a higher harvest index. The results could help farmers to optimize maize managements, especially in the region with decreased solar radiation under climate change. | Wanlin DONG Hang YU Lizhen ZHANG Ruonan WANG Qi WANG Qingwu XUE Zhihua PAN Zhigang SUN Xuebiao PAN | 2018 | Journal of Meteorological Research2018，32，5： | 3 |
| 8 | Inflammation-induced inhibition of chaperone-mediated autophagy maintains the immunosuppressive function of murine mesenchymal stromal cells显示文摘Macroautophagy has been implicated in modulating the therapeutic function of mesenchymal stromal cells(MSCs).However,the biological function of chaperone-mediated autophagy(CMA)in MSCs remains elusive.Here,we found that CMA was inhibited in MSCs in response to the proinflammatory cytokines interferon-γ(IFN-γ)and tumor necrosis factor-α(TNF-α).In addition,suppression of CMA by knocking down the CMA-related lysosomal receptor lysosomal-associated membrane protein 2(LAMP-2A)in MSCs significantly enhanced the immunosuppressive effect of MSCs on T cell proliferation,and as expected,LAMP-2A overexpression in MSCs exerted the opposite effect on T cell proliferation.This effect of CMA on the immunosuppressive function of MSCs was attributed to its negative regulation of the expression of chemokine C-X-C motif ligand 10(CXCL10),which recruits inflammatory cells,especially T cells,to MSCs,and inducible nitric oxide synthase(iNOS),which leads to the subsequent inhibition of T cell proliferation via nitric oxide(NO).Mechanistically,CMA inhibition dramatically promoted IFN-γplus TNF-α-induced activation of NF-κB and STAT1,leading to the enhanced expression of CXCL10 and iNOS in MSCs.Furthermore,we found that IFN-γplus TNF-α-induced AKT activation contributed to CMA inhibition in MSCs.More interestingly,CMA-deficient MSCs exhibited improved therapeutic efficacy in inflammatory liver injury.Taken together,our findings established CMA inhibition as a critical contributor to the immunosuppressive function of MSCs induced by inflammatory cytokines nd highlighted a previously unknown function of CMA. | Jie Zhang Jiefang Huang Yuting Gu Mingxing Xue Fengtao Qian Bei Wang Wanlin Yang Hongshuang Yu Qiwei Wang Xin Guo Xinyuan Ding Jina Wang Min Jin Yanyun Zhang | 2021 | Cellular & Molecular Immunology2021，18，6： | 3 |
| 9 | STRENGTH, PLASTICITY, INTERLAYER INTERACTIONS AND PHASE TRANSITION OF LOW-DIMENSIONAL NANOMATERIALS UNDER MULTIPLE FIELDS显示文摘Atoms are hold together to form different materials and devices through short range interactions such as chemical bonds and long range interactions such as the van der Waals force and electromagnetic interactions. Quantum mechanics is powerful to describe the short range interactions of materials at the nanometer scale, while molecular mechanics and dynamics based on empirical potentials are able to simulate material behaviors at much large scales, but weak in handling of processes including charge transfer and redistributions, such as mechanical-electric coupling of functional nanomaterials, plastic deformation, fracture and phase transition of nanomaterials. These issues are also challenging to quantum mechanics which needs to be extended to van der Waals distance and larger spatial as well as temporal scales. Here, we make brief review and discussions on such kind of mechanical behaviors of some important functional nanomaterials and nanostructures, to probe the frontier of nanomechanics and the trend to multiscale physical mechanics. | Wanlin Guo Yufeng Guo Zhuhua Zhang Lifeng Wang | 2012 | Acta Mechanica Solida Sinica2012，25，3： | 2 |
| 10 | Considerable impacts of litter inputs on soil nematode community composition in a young Acacia crassicapa plantation显示文摘Aboveground litter inputs and root exudates provide basal resources for soil communities,however,their relative contributions to soil food web are still not well understood.Here,we conducted a field manipulative experiment to differentiate the effects of litter inputs and living root on nematode community composition of surface and subsoils in a young Acacia crassicapa plantation in southern China.Our results showed that both litter addition and root presence significantly enhanced soil nematode abundance by 17.3%and 35.3%,respectively.Litter addition altered nematode trophic group composition,decreased fungivore to bacterivore ratio,and enhanced maturity index and structure index,which led to a bacterial-based energy channel and a more complex food web structure.However,root presence had a limited impact on the nematode community composition and ecological indices.Despite nematodes surface assembly,soil depth did not affect nematode trophic group composition or ecological index.Our findings highlight the importance of litter inputs in shaping soil nematode community structure and regulating soil energy channel. | CANCAN ZHAO YIN LI CHENLU ZHANG Yuan Miao Mengzhou Liu Wanlin Zhuang Yuanhu Shao Weixin Zhang Shenglei Fu | 2021 | Soil Ecology Letters2021，3，2： | 2 |
| 11 | Experimental investigation of three-dimensional mixed-mode fracture of a titanium alloy at room and elevated temperatures显示文摘Damage tolerance of titanium alloy structures is very important for the safety of modern aircraft under complex loading and environmental conditions. However, there is no available systematic knowledge about the effect of alloy thickness under mixed-mode loading at elevated temperatures. In the present study, a newly developed fracture experimental technique based on high-temperature moiré interferometry was employed to investigate experimentally I-II mixed-mode fracture in titanium alloy TC11 of various thicknesses at room and elevated temperatures. Compact shear specimens with thickness ranging from 1.8 to 7.1 mm were tested. The effects of temperature, thickness, and loading angle on the load capacity and crack initiation angle were investigated systematically. The TC11 alloy was shown to possess varied fracture performance at elevated tem-perature, and an opposite thickness effect at room temperature. Increasing temperature would enhance the fracture load capacity of thick specimens but reduce the fracture load capacity of thin specimens. Crack initiation angles under I-II mixed-mode loading showed the thickness-temperature coupling effects. These complex effects call for new development in three-dimensional mixed-mode fracture theory and technologies for damage tolerance assessment. | ZHANG ShaoQin GUO WanLin LI He DENG Ying | 2011 | Science China(Technological Sciences)2011，54，10： | 2 |
| 12 | Haptic rendering for dental training system显示文摘Immersion and interaction are two key features of virtual reality systems, which are especially impor- tant for medical applications. Based on the requirement of motor skill training in dental surgery, haptic rendering method based on triangle model is investigated in this paper. Multi-rate haptic rendering architecture is proposed to solve the contradiction between fidelity and efficiency requirements. Real- time collision detection algorithm based on spatial partition and time coherence is utilized to enable fast contact determination. Proxy-based collision response algorithm is proposed to compute surface contact point. Cutting force model based on piecewise contact transition model is proposed for dental drilling simulation during tooth preparation. Velocity-driven levels of detail haptic rendering algorithm is proposed to maintain high update rate for complex scenes with a large number of triangles. Haptic- visual collocated dental training prototype is established using half-mirror solution. Typical dental op- erations have been realized including dental caries exploration, detection of boundary within dental cross-section plane, and dental drilling during tooth preparation. The haptic rendering method is a fun- damental technology to improve immersion and interaction of virtual reality training systems, which is useful not only in dental training, but also in other surgical training systems. | WANG DangXiao ZHANG YuRu WANG Yong LU PeiJun ZHOU RenGe ZHOU WanLin | 2009 | Science in China(Series F)2009，52，3： | 2 |
| 13 | Three-layer phosphorene-metal interfaces显示文摘Phosphorene 最近由于它的高级搬运人活动性和悦耳的直接 bandgap 在电子的 nanoscale 和 optoelectronic 设备作为其他的隧道材料吸引了许多注意。与单层(ML ) 相比 phosphorene,很少层(FL ) phosphorene 更容易准备,在实验是更稳定的,并且被期望在 phosphorene 金属接口形成更小的 Schottky 障碍高度(SBH ) 。用 ab initio ,电子结构计算和量搬运模拟,我们执行界面的性质的系统的研究三层( 3L ) phosphorene 领域效果晶体管(联邦货物税)与几普通金属联系了(艾尔, Ag , Au , Cu , Ti , Cr , Ni ,并且 Pd )第一次。从投射乐队在垂直方向获得的 SBH 3L phosphorene 金属系统组织到左 bilayer (2L ) phosphorenes 是可比较的,那些为 2L phosphorene 联邦货物税从量运输模拟在侧面的方向获得了。当分别地, Ag 和 Cu 被用作电极,p类型 Schottky 与 0.05 的洞 SBH 联系时,为 3L phosphorene 联邦货物税的量运输模拟证明 3L phosphorene 在侧面的方向与 0.16 和 0.28 eV 的电子 SBH 形成n类型 Schottky 接触, 0.11 , 0.20 ,在侧面的方向的 0.30 , 0.30 ,和 0.31 eV 当 Cr , Pd , Ni , Ti ,艾尔,和 Au 分别地被用作电极时。3L phosphorene 联邦货物税的计算极性和 SBH 通常与可得到的实验一致。 | Xiuying Zhang Yuanyuan Pan Meng Ye Ruge Quhe Yangyang Wang Ying Guo Han Zhang Yang Dan Zhigang Song Jingzhen Li Jinbo Yang Wanlin Guo Jing Lu | 2018 | Nano Research2018，11，2： | 2 |
| 14 | Ultrasmall Ga-ICG nanoparticles based gallium ion/photodynamic synergistic therapy to eradicate biofilms and against drug-resistant bacterial liver abscess显示文摘Pyogenic liver abscess and keratitis are aggressive bacterial infections and the treatment has failed to eradicate bacteria in infectious sites completely owing to the currently severe drug resistance to existing antibiotics.Here,we report a simple and efficient one-step development of ultrasmall non-antibiotic nanoparticles(ICG-Ga NPs)containing clinically approved gallium(Ⅲ)(Ga^(3+))and liver targeting indocyanine green(ICG)molecules to eradicate multi-drug resistant(MDR)bacteria thought the synergetic effect of photodynamic therapy and iron metabolism blocking.The ICG-Ga NPs induced photodynamic effect could destroy the bacterial membrane,further boost the endocytosis of Ga^(3+),then replace iron in bacteria cells to disrupt bacterial iron metabolism,and demonstrate the synergetic bacterial killing and biofilm disrupting effects.The ICG-Ga NPs show an excellent therapeutic effect against extended spectrumβ-lactamases Escherichia coli(ESBL E.coli)and significantly improve treatment outcomes in infected liver abscess and keratitis.Meanwhile,the ultrasmall size of ICG-Ga NPs could be cleared rapid via renal clearance route,guaranteeing the biocompatibility.The protective effect and good biocompatibility of ICG-Ga NPs will facilitate clinical treatment of bacteria infected diseases and enable the development of next-generation non-antibiotic antibacterial agents. | Tingting Xie Yuchen Qi Yangyang Li Feilu Zhang Wanlin Li Danni Zhong Zhe Tang Min Zhou | 2021 | Bioactive Materials2021，6，11： | 2 |
| 15 | 诸葛亮治蜀与蜀汉的国家建构显示文摘自东汉中期以降,政治衰败迅速加剧,原本王朝国家的政治权威在经历黄巾起义和董卓乱政的打击后不复存在,政治秩序土崩瓦解,帝国陷入军阀割据、群雄逐鹿的状态。政治权力的破碎化使得国家建构成为每个统治者/执政在追求统一时必须面对的难题。在各大势力相互竞争的过程中,曹操、刘备、孙权三家脱颖而出并最终形成了魏、蜀、吴三足鼎立的趋势。其中,诸葛亮治下的蜀汉政权改革了东汉中期以来形成的政治流弊,不仅建立了“宫府一体”制度,形成了有效的政治整合,在一定程度上实现了士人政治的追求,而且增强了国家力量,塑造了中国古代王朝国家治理的理想类型,为后世所称颂。 | 杨端程 Liu Yongtao Zhang Wanlin Lü Yuanyuan | 2021 | 天府新论2021，，5： | 2 |
| 16 | Research and Design of Digital Video Player Based on AML8618显示文摘 | Jin Wang Wanlin Gao Qi Zhang Wenxue Cao Qing Wang Hongbiao Jiang | | 0，，： | 1 |
| 17 | Analysis and seismic tests of composite shear walls with CFST columns and steel plate deep beams显示文摘A composite shear wall concept based on concrete filled steel tube(CFST)columns and steel plate(SP)deep beams is proposed and examined in this study.The new wall is composed of three different energy dissipation elements:CFST columns;SP deep beams;and reinforced concrete(RC)strips.The RC strips are intended to allow the core structural elements-the CFST columns and SP deep beams-to work as a single structure to consume energy.Six specimens of different configurations were tested under cyclic loading.The resulting data are analyzed herein.In addition,numerical simulations of the stress and damage processes for each specimen were carried out,and simulations were completed for a range of location and span-height ratio variations for the SP beams.The simulations show good agreement with the test results.The core structure exhibits a ductile yielding mechanism characteristic of strong column-weak beam structures,hysteretic curves are plump and the composite shear wall exhibits several seismic defense lines.The deformation of the shear wall specimens with encased CFST column and SP deep beam design appears to be closer to that of entire shear walls.Establishing optimal design parameters for the configuration of SP deep beams is pivotal to the best seismic behavior of the wall.The new composite shear wall is therefore suitable for use in the seismic design of building structures. | Dong Hongying Cao Wanlin Wu Haipeng Zhang Jianwei Xu Fangfang | 2013 | Earthquake Engineering and Engineering Vibration2013，12，4： | 1 |
| 18 | Integrating reduced graphene oxides and PPy nanoparticles for enhanced electricity from water evaporation显示文摘Developing high-performance nanostructured materials is key to deliver the potential of hydrovoltaic technology into practical applications.As single-component materials have approached its limit in generating hydrovoltaic electricity,the development of multi-component hydrovoltaic materials has been necessary in continuously boosting the electricity output.Here,we report a hydrovoltaic material by integrating reduced graphene oxides and polypyrrole nanoparticles(rGO/PPy),where the rGO contributes improved conductivity and large specific surface area while PPy nanoparticles enable enhanced interaction with water.The device fabricated with this material generates a short-circuit current of 6μA as well as a maximum power density of over 1μW/cm3 from natural evaporation of water.And the substantial ion-PPy interaction enables robust voltage generation from evaporation of various salt solutions.Moreover,an outstanding scaling ability is demonstrated by connecting 10 devices in series that generate a sustainable voltage of up to~2.5 V,sufficing to power many commercial devices,e.g.LED bulb and LCD screen. | Bingkun Tian Xiaofeng Jiang Weicun Chu Chunxiao Zheng Wanlin Guo Zhuhua Zhang | 2023 | International Journal of Smart and Nano Materials2023，14，2： | 1 |
| 19 | Seismic performance of RC shear walls with concealed bracing 显示文摘 | CAO Wanlin XUE Suduo ZHANG Jianwei | 2003 | Advances in Structural Engineering2003，6，1： | 1 |
| 20 | Surface multiferroics in silicon enabled by hole-carrier doping显示文摘We predict a coexistence of magnetic and electric orders on clean Si(0 0 1) surfaces by first-principles calculations. Upon hole-carrier doping, the Si surfaces can be ferromagnetic, with polarized spins concentrated in an atom-thick space near the surface, due to an exchange splitting of localized s-like surface states on surface Si dimers. The surface magnetization can be controlled by reorienting the electric polarization of Si dimers, manifested as a transition from the magnetic antiferroelectric ground state to ferroelectric p(2×1) reconstruction that can be driven by an in-plane external electric field. The coupling between magnetic and electric orders can be further enhanced by strain silicon technology, rendering the Si surfaces as the first metal-free material displaying a multiferroic behavior. | Xiaoyu Xuan Wanlin Guo Zhuhua Zhang | 2019 | Science Bulletin2019，64，5： | 1 |
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