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| 1 | High-security-level multi-dimensional optical storage medium:nanostructured glass embedded with LiGa_(5)O_(8):Mn^(2+) with photostimulated luminescence显示文摘The launch of the big data era puts forward challenges for information preservation technology,both in storage capacity and security.Herein,a brand new optical storage medium,transparent glass ceramic(TGC)embedded with photostimulated LiGa5O8:Mn2+nanocrystals,capable of achieving bit-by-bit optical data write-in and read-out in a photon trapping/detrapping mode,is developed.The highly ordered nanostructure enables light–matter interaction with high encoding/decoding resolution and low bit error rate.Importantly,going beyond traditional 2D optical storage,the high transparency of the studied bulk medium makes 3D volumetric optical data storage(ODS)possible,which brings about the merits of expanded storage capacity and improved information security.Demonstration application confirmed the erasable-rewritable 3D storage of binary data and display items in TGC with intensity/wavelength multiplexing.The present work highlights a great leap in photostimulated material for ODS application and hopefully stimulates the development of new multi-dimensional ODS media. | Shisheng Lin Hang Lin Chonggeng Ma Yao Cheng Sizhe Ye Fulin Lin Renfu Li Ju Xu Yuansheng Wang | 2020 | Light(Science & Applications)2020，9，1： | 12 |
| 2 | Pathological changes in the lungs and lymphatic organs of 12 COVID-19 autopsy cases显示文摘Systematic autopsy and comprehensive pathological analyses of COVID-19 decedents should provide insights into the disease characteristics and facilitate the development of novel therapeutics.In this study,we report the autopsy findings from the lungs and lymphatic organs of 12 COVID-19 decedents—findings that evaluated histopathological changes;immune cell signature and inflammatory factor expression in the lungs,spleen and lymph nodes.Here we show that the major pulmonary alterations included diffuse alveolar damage,interstitial fibrosis and exudative inflammation featured with extensive serous and fibrin exudates,macrophage infiltration and abundant production of inflammatory factors(IL-6,IP-10,TNFo?and IL-I f).The spleen and hilar lymph nodes contained lesions with tissue structure disruption and immune cell dysregulation,including lymphopenia and macrophage accumulation.These findings provide pathological evidence that links injuries of the lungs and lymphatic organs with the fatal systematic respiratory and immune malfunction in critically ill COVID-19 patients. | Qian Liu Yu Shi Jun Cai Yaqi Duan Rongshuai Wang Hongyan Zhang Qiurong Ruan Jiansha Li Lei Zhao Yifang Ping Rong Chen Liang Ren Xiaochun Fei Heng Zhang Rui Tang Xi Wang Tao Luo Xindong Liu Xuequan Huang Zhenhua Liu Qilin Ao Yong Ren Jing Xiong Zhicheng He Haibo Wu Wenjuan Fu Pengnan Zhao Xinwei Chen Guoqiang Qu Yunyun Wang Xi Wang Jia Liu Dongfang Xiang Sanpeng Xu Xiaowei Zhou Qingrui Li Jinghong Ma Heng Li Jie Zhang Sizhe Huang Xiaohong Yao Yiwu Zhou Chaofu Wang Dingyu Zhang Guoping Wang Liang Liu Xiu-Wu Bian | 2020 | National Science Review2020，7，12： | 6 |
| 3 | Control and power electronics technology in renewable energy显示文摘As the cut-in point of research on control and power electronics technology used in renewable energy, this paper does not aim to analyze particular theories or tech-nologies in this field, but, instead, is to go back to the fountainhead of the issue to illustrate the essential concepts in this field, which are usually neglected and may become bottle-neck of the research. Research experiences have shown that con-fusion and trouble may be created if researchers do not understand these essential concepts well. | WU Jie CHEN SiZhe LIU Dan | 2008 | Science China(Technological Sciences)2008，51，6： | 3 |
| 4 | Impact of Stack Orientation on Self-Piercing Riveted and Friction Self-Piercing Riveted Aluminum Alloy and Magnesium Alloy Joints显示文摘Self-piercing riveting(SPR)is a mature method to join dissimilar materials in vehicle body assembling.Friction self-piercing riveting(F-SPR)is a newly developed technology for joining low-ductility materials by combining SPR and friction stir spot welding processes.In this paper,the SPR and F-SPR were employed to join AA6061-T6 aluminum alloy and AZ31B magnesium alloy.The two processes were studied in parallel to investigate the effects of stack orientation on riveting force,macro-geomet-rical features,hardness distributions,and mechanical performance of the joints.The results indicate that both processes exhibit a better overall joint quality by riveting from AZ31B to AA6061-T6.Major cracking in the Mg sheet is produced when riveting from AA6061-T6 to AZ31B in the case of SPR,and the cracking is inhibited with the thermal softening effect by friction heat in the case of F-SPR.The F-SPR process requires approximately one-third of the riveting forces of the SPR process but exhibits a maximum of 45.4%and 59.1%higher tensile-shear strength for the stack orientation with AZ31B on top of AA6061-T6 and the opposite direction,respectively,than those of the SPR joints.The stack orientation of riveting from AZ31B to AA6061-T6 renders better cross-section quality and higher tensile-shear strength and is recommended for both processes. | Yunwu Ma Sizhe Niu He Shan Yongbing Li Ninshu Ma | 2020 | Automotive Innovation2020，3，3： | 2 |
| 5 | Manganese dioxide-coated carbon nanotubes as an improved cathodic catalyst for oxygen reduction in a microbial fuel cell显示文摘 | Yaping Zhang Yongyou Hu Sizhe Li Jian Sun Bin Hou | 2011 | Journal of Power Sources2011，，22： | 1 |
| 6 | Improved Grid Synchronization Control of Doubly Fed Induction Generator Under Unbalanced Grid Voltage显示文摘 | Sizhe Chen Norbert C Cheung Yun Zhang | 2011 | IEEE Transactions on Energy Conver- sion2011，26，3： | 1 |
| 7 | Integralsliding-mode direct torque control of doubly-fed inductiongenerators under unbalanced grid voltage显示文摘 | CHEN Sizhe CHEUNG N C WONG K C | 2010 | IEEETransactions on Energy Conversion2010，25，2： | 1 |
| 8 | Friction self-piercing riveting(F-SPR)of aluminum alloy to magnesium alloy using a flat die显示文摘Friction self-piercing riveting(F-SPR)process based on a pip die has been invented to solve the cracking problems in riveting high-strength and low-ductility light metals,such as magnesium alloys,cast aluminum,and 7 series aluminum alloys.In this paper,in order to solve quality issues caused by the misalignment between rivet and pip-die in F-SPR,a flat-die based F-SPR process was proposed and employed to join 1.27 mm-thick AA6061-T6 to 3 mm-thick AZ31B.The results indicate that a 1.0 mm die distance is effective to avoid rivet upset and insufficient flaring.As the feed rate increases,the heat input in the whole process decreases,resulting in a larger riveting force,which in turn increases both the bottom thickness and interlock amount.Besides,solid-state bonding,including Al-Mg intermetallic compounds(IMCs),Al-Mg mechanical mixture,and Al-Fe atom interdiffusion was observed at the joint interfaces.The upper Al layer was softened,but the lower Mg layer was hardened,and both sheets exhibited a narrowed affected region with the increase of feed rate,while the rivet hardness shows no obvious change.Three fracture modes appeared accompanying the variations in lap-shear strength and energy absorption as the feed rate increased from 2 mm/s to 8 mm/s.Finally,the F-SPR process using a flat die was compared to those using a pip die and a flat bottom die to show the advantage of flat die on coping with the misalignment problem. | Bingxin Yang Yunwu Ma He Shan Sizhe Niu Yongbing Li | 2022 | Journal of Magnesium and Alloys2022，10，5： | 1 |
| 9 | Host protection against Omicron BA.2.2 sublineages by prior vaccination in spring 2022 COVID-19 outbreak in Shanghai显示文摘The Omicron family of SARS-CoV-2 variants are currently driving the COVID-19 pandemic.Here we analyzed the clinical laboratory test results of 9911 Omicron BA.2.2 sublineages-infected symptomatic patients without earlier infection histories during a SARS-CoV-2 outbreak in Shanghai in spring 2022.Compared to an earlier patient cohort infected by SARS-CoV-2 prototype strains in 2020,BA.2.2 infection led to distinct fluctuations of pathophysiological markers in the peripheral blood.In particular,severe/critical cases of COVID19 post BA.2.2 infection were associated with less pro-inflammatory macrophage activation and stronger interferon alpha response in the bronchoalveolar microenvironment.Importantly,the abnormal biomarkers were significantly subdued in individuals who had been immunized by 2 or 3 doses of SARS-CoV-2 prototypeinactivated vaccines,supporting the estimation of an overall 96.02% of protection rate against severe/critical disease in the 4854 cases in our BA.2.2 patient cohort with traceable vaccination records.Furthermore,even though age was a critical risk factor of the severity of COVID-19 post BA.2.2 infection,vaccination-elicited protection against severe/critical COVID-19 reached 90.15% in patients aged≥60 years old.Together,our study delineates the pathophysiological features of Omicron BA.2.2 sublineages and demonstrates significant protection conferred by prior prototype-based inactivated vaccines. | Ziyu Fu Dongguo Liang Wei Zhang Dongling Shi Yuhua Ma Dong Wei Junxiang Xi Sizhe Yang Xiaoguang Xu Di Tian Zhaoqing Zhu Mingquan Guo Lu Jiang Shuting Yu Shuai Wang Fangyin Jiang Yun Ling Shengyue Wang Saijuan Chen Feng Liu Yun Tan Xiaohong Fan | 2023 | Frontiers of Medicine2023，17，3： | 1 |
| 10 | Iron-and nitrogen-functionalized graphene as a non-precious metal catalyst forenhanced oxygen reduction in an air-cathode microbial fuel cell显示文摘 | Li Sizhe Hu Yongyou Xu Qian | 2012 | J Power Sources2012，213，： | 1 |
| 11 | The seawater corrosion resistance and mechanical properties of Cu 47.5 Zr 47.5 Al 5 bulk metallic glass and its composites显示文摘 | Youdi Gu Zhou Zheng Sizhe Niu Wenjuan Ge Yan Wang | 2013 | Journal of Non-Crystalline Solids2013，，： | 1 |
| 12 | A highly ionic transference number eutectogel hybrid electrolytes based on spontaneous coupling inhibitor for solid-state lithium metal batteries显示文摘Polymer-based solid electrolytes have been extensively studied for solid-state lithium metal batteries to achieve high energy density and reliable security.But,its practical application is severely limited by low ionic conductivity and slow Li+transference.Herein,based on the“binary electrolytes”of poly(vinylidene fluoride-chlorotrifluoroethylene)(P(VDF-CTFE))and lithium salt(LiTFSI),a kind of eutectogel hybrid electrolytes(EHEs)with high Li+transference number was developed via tuning the spontaneous coupling of charge and vacated space generated by Li-cation diffusion utilizing the Li6.4La3Zr1.4Ta0.6O12(LLZTO)dopant.LLZTO doping promotes the dissociation of lithium salt,increases Li+carrier density,and boosts ion jumping and the coordination/decoupling reactions of Li+.As a result,the optimized EHEs-10%possess a high Li-transference number of 0.86 and a high Li+conductivity of 3.2×10–4 S·cm–1 at room temperature.Moreover,the prepared EHEs-10%composite solid electrolyte presents excellent lithiumphilic and compatibility,and can be tested stably for 1,200 h at 0.3 mA·cm–2 with assembled lithium symmetric batteries.Likewise,the EHEs-10%films match well with high-loading LiFePO4 and LiCoO2 cathodes(>10 mg·cm–2)and exhibit remarkable interface stability.Particularly,the LiFePO4//EHEs-10%//Li and LiCoO2//EHEs-10%//Li cells deliver high rate performance of 118 mAh·g–1 at 1 C and 93.7 mAh·g–1 at 2 C with coulombic efficiency of 99.3%and 98.1%,respectively.This work provides an in-depth understanding and new insights into our design for polymer electrolytes with fast Li+diffusion. | Linnan Bi Xiongbang Wei Yuhong Qiu Yaochen Song Xin Long Zhi Chen Sizhe Wang Jiaxuan Liao | 2023 | Nano Research2023，16，1： | 1 |
| 13 | Transparent and Mechanically High-Performance Soft Materials Consisting of Colloidal Building Blocks显示文摘CONSPECTUS:Soft materials,which are optically transparent and exhibit high mechanical performance,will be key materials in important research areas in our future lives,such as highly advanced medicine,soft robotics,and wearable displays.When soft materials are transparent,objects underneath the soft material can be observed by the naked eye.Additionally,because they allow light to pass through,such materials can be used in optical applications such as lenses and displays.Therefore,transparent materials make it possible to transmit light information.Such transparent soft materials have been widely used in our daily life,but their applications will be directed to higher value-added products in the future.One example of a great transparent and flexible soft material is transparent silicone rubber,but even this material is not without drawbacks.Silicone rubber has the property of not adhering to most materials.This feature can be an advantage,but it can also be a disadvantage in some applications.Moreover,its tensile strength,tear strength,and friction resistance are not always strong.The ability to develop transparent soft materials whose surface and mechanical properties differ from those of silicone rubber will lead to the development of various technologies that will enrich our lives.By use of colloid-sized molecules and materials as building blocks to form soft materials,the properties and functions of the resulting soft materials are expected to reflect those of the building blocks.In addition,if the soft material is formed such that the building blocks have a characteristic order,the physical properties derived from the ordered structure can be manifested in the soft material.If the size of the order is as large as the wavelength of light,it is possible to develop materials that can manipulate light.The authors have been working for many years on soft materials in which building blocks of various colloidal sizes are obtained in an ordered state.As a result,we have reported that we can obtain soft materials that are optically transparent and exhibit a variety of mechanical properties.In this Account,we introduce our various works on optically transparent soft materials consisting of colloidal building blocks that exhibit high mechanical performance.To help you understand our research,a basic description of the optical transparency of the materials and the mechanical properties of the materials is given in the Supporting Information,which you are invited to read if necessary. | Yukikazu Takeoka Fumio Asai Guohao Gao Jialei He Sizhe Liu | 2022 | Accounts of Materials Research2022，3，8： | 0 |
| 14 | Hepatitis B virus X protein induces ALDH2 ubiquitin-dependent degradation to enhance alcoholic steatohepatitis显示文摘Background:Excessive alcohol intake with hepatitis B virus(HBV)infection accelerates chronic liver disease progression and patients with HBV infection are more susceptible to alcohol-induced liver disease.Hepatitis B virus X protein(HBx)plays a crucial role in disease pathogenesis,while its specific role in alcoholic liver disease(ALD)progression has not yet been elucidated.Here,we studied the role of HBx on the development of ALD.Methods:HBx-transgenic(HBx-Tg)mice and their wild-type littermates were exposed to chronic plus binge alcohol feeding.Primary hepatocytes,cell lines,and human samples were used to investigate the interaction between HBx and acetaldehyde dehydrogenase 2(ALDH2).Lipid profiles in mouse livers and cells were assessed by using liquid chromatography–mass spectrometry.Results:We identified that HBx significantly aggravated alcohol-induced steatohepatitis,oxidative stress,and lipid peroxidation in mice.In addition,HBx induced worse lipid profiles with high lysophospholipids generation in alcoholic steatohepatitis,as shown by using lipidomic analysis.Importantly,serum and liver acetaldehyde were markedly higher in alcoholfed HBx-Tg mice.Acetaldehyde induced lysophospholipids generation through oxidative stress in hepatocytes.Mechanistically,HBx directly bound to mitochondrial ALDH2 to induce its ubiquitin–proteasome degradation,resulting in acetaldehyde accumulation.More importantly,we also identified that patients with HBV infection reduced ALDH2 protein levels in the liver.Conclusions:Our study demonstrated that HBx-induced ubiquitin-dependent degradation of mitochondrial ALDH2 aggravates alcoholic steatohepatitis. | Haoxiong Zhou Sizhe Wan Yujun Luo Huiling Liu Jie Jiang Yunwei Guo Jia Xiao Bin Wu | 2023 | Gastroenterology Report2023，11，1： | 0 |
| 15 | Primary Screening for Proteins Differentially Expressed in the Myocardium of a Rat Model of Acute Methamphetamine Intoxication显示文摘The mechanism of myocardial injury induced by the cardiovascular toxicity of methamphetamine(MA)has been shown to depend onalterations in myocardial proteins caused by MA.Primary screening of the expression of myocardial proteins in a rat model of MA intoxicationwas achieved by combining two‑dimensional electrophoresis and mass spectrometry analyses,which revealed a total of 100 differentiallyexpressed proteins.Of these,13 displayed significantly altered expression.Moreover,Western blotting and real‑time reverse transcriptionquantitative polymerase chain reaction analyses of several relative proteins demonstrated that acute MA intoxication lowers protein expressionand mRNA transcription of aldehyde dehydrogenase‑2 and NADH dehydrogenase(ubiquinone)1 alpha subcomplex subunit 10.In contrast,MA intoxication elevated the protein expression and mRNA transcription of heat shock protein family B(small)member 1.By combiningbehavioral assessments of experimental rat models with the histological and pathological changes evident in cardiomyocytes,a mechanismaccounting for MA myocardial toxicity was suggested.MA alters the regulation of gene transcription and the subsequent expression of certainproteins that participate in myocardial respiration and in responding to oxidative stress,resulting in myocardial dysfunction and structuralchanges that affect the functioning of the cardiovascular system. | Guoqiang Qu Sizhe Huang Liang Liu Tianshui Yu Rufeng Bai Hongxia Liu Fangming Song Yongqi Wen Haidong Zhang | 2016 | Journal of Forensic Science and Medicine2016，2，3： | 0 |
| 16 | A Comparative Study of Friction Self-Piercing Riveting and Self-Piercing Riveting of Aluminum Alloy AA5182-O显示文摘In this paper,self-piercing riveting(SPR)and friction self-piercing riveting(F-SPR)processes were employed to join aluminum alloy AA5182-O sheets.Parallel studies were carried out to compare the two processes in terms of joint macrogeometry,tooling force,microhardness,quasi-static mechanical performance,and fatigue behavior.The results indicate that the F-SPR process formed both rivet–sheet interlocking and sheet–sheet solid-state bonding,whereas the SPR process only contained rivet–sheet interlocking.For the same rivet flaring,the F-SPR process required 63%less tooling force than the SPR process because of the softening effect of frictional heat and the lower rivet hardness of F-SPR.The decrease in the switch depth of the F-SPR resulted in more hardening of the aluminum alloy surrounding the rivet.The higher hardness of aluminum and formation of solid-state bonding enhanced the F-SPR joint stiffness under lap-shear loading,which contributed to the higher quasi-static lap-shear strength and longer fatigue life compared to those of the SPR joints. | Yunwu Ma He Shan Sizhe Niu Yongbing Li Zhongqin Lin Ninshu Ma | 2021 | Engineering2021，7，12： | 0 |
| 17 | MXene derivative Ta_(4)C_(3)-Ta_(2)O_(5) heterostructure as bi-functional barrier for Li-S batteries显示文摘The shuttle effect of polysulfides during the charging and discharging of lithium-sulfur(Li-S)batteries and the growth of Li dendrites are crucial obstacles to hinder the commercialization of Li-S batteries.Heterostructure engineering is an effective strategy to accelerate catalytic conversion and suppress the dissolution of polysulfides.Herein,we report a Ta_(4)C_(3)-Ta_(2)O_(5) heterostructure composite as a bi-functional modified separator that not only achieves effective protection for lithium metal but also accelerates the polysulfides redox kinetics process.This heterostructure possesses efficient chemical anchoring and abundant active sites to immobilize polysulfides by synergistic effect,which endows a stable long cycling performance for Li-S batteries.This corresponds to an initial high capacity of 801.9 mAh g^(–1) at 1 C with a decay rate of 0.086%for 500 cycles.Due to its high Young’s modulus(up to 384 GPa),Ta_(4)C_(3) contributes to forming a protective layer on the Li metal surface to inhibit the growth of Li dendrites.Accordingly,the symmetrical cell has a stable overpotential for 700 cycles at 20 mA cm^(–2)/20 mAh cm^(–2).So,this“one stone two birds”design affords a novel perspective for high-energy Li-S battery storage system design and Li metal protection. | Qi Liang Sizhe Wang Xiaohua Jia Jin Yang Yong Li Dan Shao Lei Feng Jiaxuan Liao Haojie Song | 2023 | Journal of Materials Science & Technology2023，，20： | 0 |
| 18 | Edge Intelligence with Distributed Processing of DNNs:A Survey显示文摘Withthe rapiddevelopment of deep learning,the size of data sets anddeepneuralnetworks(DNNs)models are also booming.As a result,the intolerable long time for models’training or inference with conventional strategies can not meet the satisfaction of modern tasks gradually.Moreover,devices stay idle in the scenario of edge computing(EC),which presents a waste of resources since they can share the pressure of the busy devices but they do not.To address the problem,the strategy leveraging distributed processing has been applied to load computation tasks from a single processor to a group of devices,which results in the acceleration of training or inference of DNN models and promotes the high utilization of devices in edge computing.Compared with existing papers,this paper presents an enlightening and novel review of applying distributed processing with data and model parallelism to improve deep learning tasks in edge computing.Considering the practicalities,commonly used lightweight models in a distributed system are introduced as well.As the key technique,the parallel strategy will be described in detail.Then some typical applications of distributed processing will be analyzed.Finally,the challenges of distributed processing with edge computing will be described. | Sizhe Tang Mengmeng Cui Lianyong Qi Xiaolong Xu | 2023 | Computer Modeling in Engineering & Sciences2023，，7： | 0 |
| 19 | Highly redispersible CNT dough for better processiblity显示文摘Carbon nanotubes(CNTs)have received considerable attention for their excellent thermal and electrical conductivity as well as scalable production.However,CNT dispersions are prone to settling and have a short shelf time,especially under high concentration,which significantly hinders their further processing and increases transportation costs.Here,we report a highly concentrated CNT dough enabled by ionic liquid crystal(ILC)as auxiliaries.Benefiting from the temperature-controlled physical transformation of the ILC,the CNTs of the powder state are successfully transferred to highly processable dough with excellent electrical conductivity,flame retardancy,and outstanding redispersibility even after 180 days of storage.In particular,the CNT dough exhibits excellent self-healing properties and good reshapable capability.Various bulk form CNT derived from the ILC armored CNT dough are realized by facile processing technique.Hybrid nanocomposite papers with ANF nanofiber exhibited excellent photothermal conversion and Joule heating properties.The redispersible CNT doughs presented here promise to revolutionize traditional CNT powder and dispersions as the primary raw material for building CNT-based architectures and facilitate the large-scale application of CNTs. | Meng Lan Xiaohua Jia Rui Tian Jin Yang Dan Shao Sizhe Wang Yong Li Lei Feng Jiayin Yuan Miao Zhang Haojie Song | 2023 | Journal of Materials Science & Technology2023，，21： | 0 |
| 20 | Diagnostic performance of elastography on liver fibrosis in antiviral treatment-naive chronic hepatitis B patients:a meta-analysis显示文摘Background:This study aimed to assess the performance of transient elastography(TE),two-dimensional shear wave elastography(2D-SWE),and magnetic resonance elastography(MRE)for staging significant fibrosis and cirrhosis in untreated chronic hepatitis B(CHB)patients.Methods:Pubmed,Embase,Web of Science,and Cochrane Library were searched for terms involving CHB,TE,2D-SWE,and MRE.Other etiologies of chronic liver disease,previous treatment in patients,or articles not published in SCI journals were excluded.Hierarchical non-linear models were used to evaluate the diagnostic accuracy of TE,2D-SWE,and MRE.Heterogeneity was explored via analysis of threshold effect and meta-regression.Results:Twenty-eight articles with a total of 4,540 untreated CHB patients were included.The summary areas under the receiver-operating characteristic curves(AUROCs)using TE,2D-SWE,and MRE for predicting significant fibrosis(SF)were 0.84,0.89,and 0.99,respectively.The AUROC values of TE,2D-SWE,and MRE for staging cirrhosis were 0.9,0.94,and 0.99,respectively.Based on the meta-analysis of studies with head-to-head comparison,2D-SWE is superior to TE(0.92 vs 0.85,P<0.01)in staging significant fibrosis.Conclusion:TE,2D-SWE,and MRE express acceptable diagnostic accuracies in staging significant fibrosis and cirrhosis in untreated CHB patients.2D-SWE outperforms TE in detecting significant fibrosis in treatment-naive people with hepatitis B virus. | Li Mingkai Wan Sizhe Wu Xiaoying Lin Ying Bin Wu | 2022 | Gastroenterology Report2022，10，1： | 0 |
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