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| 1 | Numerical simulation of quasi-static compression on a complex rubber foam显示文摘A complex rubber foam under quasi-static compression is simulated using the finite element method(FEM). The present work sets up the phenomenological constitutive model for the silicon rubber. The computerized tomography(CT) technique is utilized to reconstruct the real complex foam geometries. The quasi-static uniaxial compression on the foam is simulated in ABAQUS. The present work obtains the stress response as the nominal strain nearly reaches 80% and the foam exhibits hyper-elastic behavior. The FEM results achieve good agreements with the data obtained from the multi-scale simulation and the tests as the nominal strain is less than 60%. | Huyi Wang Wenjun Hu Fengpeng Zhao | 2017 | Acta Mechanica Solida Sinica2017，30，3： | 4 |
| 2 | A CONSTITUTIVE MODEL FOR TRANSFORMATION, REORIENTATION AND PLASTIC DEFORMATION OF SHAPE MEMORY ALLOYS显示文摘A constitutive model is developed for the transformation, reorientation and plastic deformation of shape memory alloys (SMAs). It is based on the concept that an SMA is a mixture composed of austenite and martensite, the volume fraction of each phase is transformable with the change of applied thermal-mechanical loading, and the constitutive behavior of the SMA is the combination of the individual behavior of its two phases. The deformation of the martensite is separated into elastic, thermal, reorientation and plastic parts, and that of the austenite is separated into elastic, thermal and plastic parts. Making use of the Tanaka's transformation rule modified by taking into account the effect of plastic deformation, the constitutive model of the SMA is obtained. The ferroelasticity, pseudoelasticity and shape memory effect of SMA Au-47.5 at.%Cd, and the pseudoelasticity and shape memory effect as well as plastic deformation and its effect of an NiTi SMA, are analyzed and compared with experimental results. | Xianghe Peng Bin Chen Xiang Chen Jun Wang Huyi Wang | 2012 | Acta Mechanica Solida Sinica2012，25，3： | 3 |
| 3 | Syndromes and pathologicalmechanism of insulin e- sistance in traditional Chinese medicine 显示文摘 | FENG Q HUYY | 2005 | J Chin Integ Med2005，3，1： | 1 |
| 4 | Researchonchemicalconstituentsofferulicacidanditspharmacologicaleffects显示文摘 | HuYY(胡益勇) XuXY(徐晓玉) | | 中成药0，，： | 1 |
| 5 | 显示文摘 | ZHANGCC XU H L HUYY | 2011 | J PhysChemA2011，115，10： | 1 |
| 6 | Nitric oxide signaling in aluminum stress in plants 显示文摘 | HE Huyi ZHAN Jie HE Longfei | 2012 | Protoplasma2012，249，3： | 1 |
| 7 | Nitric oxide improves aluminum tolerance by regulating hormonal equilibrium in the root apices of rye and wheat 显示文摘 | HE Huyi HE Longfei GU Minghua | 2012 | Plant Science2012，183，： | 1 |
| 8 | Elastic stress fields caused by a dislocation in Ge_xSi_(1-x)/Si film-substrate system显示文摘The elastic stress fields caused by a dislocation in Ge_xSi_(1-x) epitaxial layer on Si substrate are investigated in this work. Based on the previous results in an anisotropic bimaterial system,the image method is further developed to determine the stress field of a dislocation in the film-substrate system under coupled condition. The film-substrate system is firstly transformed into a bimaterial system by distributing image dislocation densities on the position of the free surface. Then,the unknown image dislocation densities are solved by using boundary conditions,i.e.,traction free conditions on the free surface. Numerical simulation focuses on the Ge0.1Si0.9/Si film-substrate system. The effects of layer thickness,position of the dislocation and crystallographic orientation on the stress fields are discussed. Results reveal that both the stresses σxx,σxz at the free surface and the stress σxy,σyy,σyz on the interface are influenced by the layer thickness,but the former is stronger. In contrast to the weak dependence of stress field on the crystallographic orientation the stress field was strongly affected by dislocation position. The stress fields both in the film-substrate system and bimaterial system are plotted. | WANG HuYi YU Yong YAN ShunPing | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，6： | 1 |
| 9 | Stress fields caused by a dislocation in an anisotropic 3-layer system显示文摘We investigated the stress fields caused by a dislocation in an anisotropic 3-layer system. Based on the image method, the original 3-layer system is firstly decomposed into three infinite homogenous systems. The image dislocation densities used as unknowns are then strategically distributed in order to satisfy the boundary conditions. The resulting governing equations are singular Cauchy integral ones. Removing the singular terms yields non-linear Fredhom integral equations of the second kind. The obtained stress fields satisfy the boundary conditions, i.e., the traction free condition on the free surface and continuous conditions across the interfaces. Also, a comparison with previous results is made and good agreement is achieved. Numerical investigations show that under the plain strain condition, layer thickness and dislocation position play stronger roles in the stress fields than crystallographic orientation, and these effects more significantly affect the stress fields caused by an edge dislocation than by a screw dislocation. | WANG HuYi YIN YiHui YU ShaoRong | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，3： | 1 |
| 10 | Aging weakens Th17 cell pathogenicity and ameliorates experimental autoimmune uveitis in mice显示文摘Aging-induced changes in the immune system are associated with a higher incidence of infection and vaccination failure.Lymph nodes,which filter the lymph to identify and fight infections,play a central role in this process.However,careful characterization of the impact of aging on lymph nodes and associated autoimmune diseases is lacking.We combined single-cell RNA sequencing(scRNA-seq)with flow cytometry to delineate the immune cell atlas of cervical draining lymph nodes(CDLNs)of both young and old mice with or without experimental autoimmune uveitis(EAU).We found extensive and complicated changes in the cellular constituents of CDLNs during aging.When confronted with autoimmune challenges,old mice developed milder EAU compared to young mice.Within this EAU process,we highlighted that the pathogenicity of T helper 17 cells(Th17)was dampened,as shown by reduced GM-CSF secretion in old mice.The mitigated secretion of GMCSF contributed to alleviation of IL-23 secretion by antigen-presenting cells(APCs)and may,in turn,weaken APCs’effects on facilitating the pathogenicity of Th17 cells.Meanwhile,our study further unveiled that aging downregulated GM-CSF secretion through reducing both the transcript and protein levels of IL-23R in Th17 cells from CDLNs.Overall,aging altered immune cell responses,especially through toning down Th17 cells,counteracting EAU challenge in old mice. | He Li Lei Zhu Rong Wang Lihui Xie Jie Ren Shuai Ma Weiqi Zhang Xiuxing Liu Zhaohao Huang Binyao Chen Zhaohuai Li Huyi Feng Guang-Hui Liu Si Wang Jing Qu Wenru Su | 2022 | Protein & Cell2022，13，6： | 1 |
| 11 | decenniumofboneandjoint'andChinaFor-eignMedSci(Endocrin01)显示文摘 | HUYY | 2003 | 国外医学:内分泌学分册2003，23，2： | 1 |
| 12 | Syndromes and pathologicalmechanism of insulin resistance in traditionalChinesemedicine 显示文摘 | FENG Q HUYY | 2005 | J Chin Integ Med2005，3，1： | 1 |
| 13 | Farm household survival slrategies mid diversitication on mm'gfinal显示文摘 | MEERT H HUYI I'NBROECK VAN G VERNIMMEN T | 2005 | Journal of Rural Studies2005，21，： | 1 |
| 14 | 显示文摘 | HUYi(胡燚) LIUWei-Ming(刘维明) ZOUBin(邹彬) etal | | HuaxueJinzhan0，，： | 1 |
| 15 | StudyaboutCamelliaoleiferasomaticembryogenesisregenerationsys-tem[J]显示文摘 | HUYI(胡玉玲) YAOXH(姚小华) RENHD(任华东) etal | 2014 | 南京林业大学学报2014，，： | 1 |
| 16 | Hyperthermia differentially affects specific human stem cells and their differentiated derivatives显示文摘Dear Editor,The human body operates optimally at a core temperature of 37 degrees Celsius.Homeostasis at this temperature is essential for cellular and physiological functions(Cheshire,2016).However,infectious diseases,inflammation,injury,neoplasia,and elevated climate temperature can cause a regulated rise in body core temperature,i.e.,fever(Pasi-khova et al,2017).Indeed,an acute or chronic increase in temperature leads to detrimental effects on vasculature by altering a number of indices of vascular structure and function(DuBose et al.,1998). | Si Wang Fang Cheng Qianzhao Ji Moshi Song Zeming Wu Yiyuan Zhang Zhejun Ji Huyi Feng Juan Carlos Izpisua Belmonte Qi Zhou Jing Qu Wei Li Guang-Hui Liu Weiqi Zhang | 2022 | Protein & Cell2022，13，8： | 0 |
| 17 | Quasisymmetric property for conjugacies between Anosov diffeomorphisms of the two-torus显示文摘We prove that the restrictions of the conjugacy between two Anosov diffeomorphisms of the twotorus to the stable and unstable manifolds are quasisymmetric homeomorphisms. | HU HuYi 1 & JIANG YunPing 2, 1 Department of Mathematics, Michigan State University, East Lansing, MI 48824, USA 2 Department of Mathematics, the Graduate Center and Queens College of CUNY, Flushing, NY 11367, USA | 2010 | Science China Mathematics2010，53，3： | 0 |
| 18 | mTORC2/RICTOR exerts differential levels of metabolic control in human embryonic,mesenchymal and neural stem cells显示文摘Dear Editor,Stem cells,including pluripotent stem cells and adult stem cells,possess the remarkable capability of being able to selfrenew while at the same time having potential to differentiate into different cell lineages and functionally distinct cell types.Human embryonic stem cells(hESCs)can differentiate into all adult stem cell types,including human mesenchymal stem cells(hMSCs)and human neural stem cells(hNSCs),but can also give rise to all terminally differentiated cell types(Wang et al.,2021a).Through the continuous replenishment of differentiated cells,stem cells support tissue homeostasis and respond to tissue injuries.Given the promising applications of stem cells in cell therapy and regenerative medicine,insights into molecular events underlying stem cell maintenance,self-renewal ability and pluripotency,continue to garner strong interest(Shan et al.,2021).Although metabolic pathways have been implicated in the reciprocal regulations of stem cell self-renewal and differentiation as well as organ homeostatic maintenance(Garcia-Prat et al.,2017),central aspects of how metabolic requirements differ and are regulated across the various types of human stem cells in our body remain enigmatic. | Qun Chu Feifei Liu Yifang He Xiaoyu Jiang Yusheng Cai Zeming Wu Kaowen Yan Lingling Geng Yichen Zhang Huyi Feng Kaixin Zhou Si Wang Weiqi Zhang Guang-Hui Liu Shuai Ma Jing Qu Moshi Song | 2022 | Protein & Cell2022，13，9： | 0 |
| 19 | SRB measures for pointwise hyperbolic systems on open regions显示文摘A diffeomorphism f:M→M is pointwise partially hyperbolic on an open invariant subset N⊂M if there is an invariant decomposition TNM=Eu⊕Ec⊕Es such that Dxf is strictly expanding on Eu x and contracting on Esx at each x∈N.We show that under certain conditions f has unstable and stable manifolds,and admits a nite or an in nite u-Gibbs measure μ.If f is pointwise hyperbolic on N,then μ is a Sinai-Ruelle-Bowen(SRB)measure or an in nite SRB measure.As applications,we show that some almost Anosov di eomorphisms and gentle perturbations of Katok's map have the properties. | Jianyu Chen Huyi Hu Yunhua Zhou | 2020 | Science China Mathematics2020，63，9： | 0 |
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