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| 1 | Recent developments and applications on high-performance cast magnesium rare-earth alloys显示文摘During the past decades,with the increasing demands in lightweight structural materials,Mg alloys with low density and high performance have been extensively investigated and partly applied in some industries.Especially when rare earth(RE)elements are added as major alloying elements to Mg alloys,the alloy strength and creep resistance are greatly improved,which have promoted several series of Mg-RE alloys.This paper reviews the progress and developments of high-performance Mg-RE alloys in recent years with emphasis on cast alloys.The main contents include the alloy design,melt purification,grain refinement,castability,novel liquid casting and semisolid forming approaches,and the industrial applications or trials made of Mg-RE alloys.The review will provide insights for future developments of new alloys,techniques and applications of Mg alloys. | Guohua Wu Cunlong Wang Ming Sun Wenjiang Ding | 2021 | Journal of Magnesium and Alloys2021，9，1： | 35 |
| 2 | Synthesis, properties, and applications of graphene oxide/reduced graphene oxide and their nanocomposites显示文摘Thanks to their remarkable mechanical, electrical, thermal, and barrier properties, graphene-based nanocomposites have been a hot area of research in the past decade. Because of their simple top-down synthesis, graphene oxide (GO) and reduced graphene oxide (rGO) have opened new possibilities for gas barrier, membrane separation, and stimuli-response characteristics in nanocomposites. Herein, we review the synthesis techniques most commonly used to produce these graphene derivatives, discuss how synthesis affects their key material properties, and highlight some examples of nanocomposites with unique and impressive properties. We specifically highlight their performances in separation applications, stimuli-responsive materials, anti-corrosion coatings, and energy storage. Finally, we discuss the outlook and remaining challenges in the field of practical industrial-scale production and use of graphene-derivative-based polymer nanocomposites. | Andrew T. Smith Anna Marie LaChance Songshan Zeng Bin Liu Luyi Sun | 2019 | Nano Materials Science2019，1，1： | 33 |
| 3 | High-entropy ceramics:Present status,challenges,and a look forward显示文摘High-entropy ceramics (HECs) are solid solutions of inorganic compounds with one or more Wyckoff sites shared by equal or near-equal atomic ratios of multi-principal elements.Although in the infant stage,the emerging of this new family of materials has brought new opportunities for material design and property tailoring.Distinct from metals,the diversity in crystal structure and electronic structure of ceramics provides huge space for properties tuning through band structure engineering and phonon engineering.Aside from strengthening,hardening,and low thermal conductivity that have already been found in high-entropy alloys,new properties like colossal dielectric constant,super ionic conductivity,severe anisotropic thermal expansion coefficient,strong electromagnetic wave absorption,etc.,have been discovered in HECs.As a response to the rapid development in this nascent field,this article gives a comprehensive review on the structure features,theoretical methods for stability and property prediction,processing routes,novel properties,and prospective applications of HECs.The challenges on processing,characterization,and property predictions are also emphasized.Finally,future directions for new material exploration,novel processing,fundamental understanding,in-depth characterization,and database assessments are given. | Huimin XIANG Yan XING Fu-zhi DAI Hongjie WANG Lei SU Lei MIAO Guojun ZHANG Yiguang WANG Xiwei QI Lei YAO Hailong WANG Biao ZHAO Jianqiang LI Yanchun ZHOU | 2021 | Journal of Advanced Ceramics2021，10，3： | 28 |
| 4 | 2007年全球转基因作物商业化发展态势--从1996年到2007年的第一个12年显示文摘转基因农作物的种植是现代农业发展的重要手段和重要领域。在研究和保障生物安全的同时,加快转基因农作物的研究、开发和产业化已引起各国的高度关注,并成为国际农业生物技术领域竞争的焦点。国际农业生物技术应用服务组织(International Service for the Acquisition of Agri-biotech Applications,ISAAA)是一个非盈利性的国际农业生物技术信息研究机构,多年来致力于调查、评估发达国家和发展中国家农业生物技术发展状况,特别是其每年发布的全球转基因作物种植态势报告取材广泛、内容丰富、颇具权威性,对于各国相关研究开发单位和管理部门制定发展战略或研究计划具有重要的参考价值。ISAAA日前发布了2007年度全球转基因农作物商业化发展态势的报告,本刊获准首次在国内刊登报告全文。据统计,自1996年转基因作物实现商业化以来,全球转基因作物种植面积每年均以两位数的百分率迅速增长。继2006年突破了1亿公顷后,2007年全球转基因作物种植面积已达1.143亿公顷,较1996年增长了67倍。转基因作物育种已成为最富活力的农业技术,不仅创造了可观的经济、社会和生态效益,而且显示出对于未来解决环境、能源等重大问题的巨大潜力。我们相信,这份报告将给国内科研院所、学校、企业和有关部门从事转基因作物育种研究、开发、产业化的科技人员及管理人员提供有益的参考和借鉴。 | Clive James | 2008 | 中国生物工程杂志2008，28，2： | 24 |
| 5 | Recent advances of microneedles for biomedical applications: drug delivery and beyond显示文摘The microneedle(MN), a highly efficient and versatile device, has attracted extensive scientific and industrial interests in the past decades due to prominent properties including painless penetration, low cost, excellent therapeutic efficacy, and relative safety. The robust microneedle enabling transdermal delivery has a paramount potential to create advanced functional devices with superior nature for biomedical applications. In this review, a great effort has been made to summarize the advance of microneedles including their materials and latest fabrication method, such as three-dimensional printing(3DP). Importantly, a variety of representative biomedical applications of microneedles such as disease treatment, immunobiological administration, disease diagnosis and cosmetic field, are highlighted in detail. At last, conclusions and future perspectives for development of advanced microneedles in biomedical fields have been discussed systematically. Taken together, as an emerging tool, microneedles have showed profound promise for biomedical applications. | Jian Yang Xinli Liu Yunzhi Fu Yujun Song | 2019 | Acta Pharmaceutica Sinica B2019，9，3： | 21 |
| 6 | Thermal cracking of aviation kerosene for scramjet applications显示文摘Thermal cracking of China No.3 aviation kerosene was studied experimentally and analytically under supercritical conditions relevant to regenerative cooling system for Mach-6 scramjet applications. A two-stage heated tube system with cracked products collection/analysis was used and it can achieve a fuel temperature range of 700―1100 K,a pressure range of 3.5―4.5 MPa and a residence time of ap-proximately 0.5―1.3 s. Compositions of the cracked gaseous products and mass flow rate of the kerosene flow at varied temperatures and pressures were obtained experimentally. A one-step lumped model was developed with the cracked mixtures grouped into three categories:unreacted kerosene,gaseous products and residuals including liquid products and carbon deposits. Based on the model,fuel conversion on the mass basis,the reaction rate and the residence time were estimated as functions of temperature. Meanwhile,a sonic nozzle was used for the control of the mass flow rate of the cracked kerosene,and correlation of the mass flow rate gives a good agreement with the measurements. | ZHONG FengQuan FAN XueJun YU Gong LI JianGuo | 2009 | Science China(Technological Sciences)2009，52，9： | 18 |
| 7 | Review of MXenes as new nanomaterials for energy storage/delivery and selected environmental applications显示文摘Energy and environmental issues presently attract a great deal of scientific attention. Recently, two-dimensional MXenes and MXene-based nanomaterials have attracted increasing interest because of their unique properties (e.g., remarkable safety, a very large interlayer spacing, environmental flexibility, a large surface area, and thermal conductivity). In 2011, multilayered MXenes (Ti3C2Tx, a new family of two-dimensional (2D) materials) produced by etching an A layer from a MAX phase of Ti3AlC2, were first described by researchers at Drexel University. The term “MXene” was coined to distinguish this new family of 2D materials from graphene, and applies to both the original MAX phases and MXenes fabricated from them. We present a comprehensive review of recent studies on energy and environmental applications of MXene and MXene-based nanomaterials, including energy conversion and storage, adsorption, membrane, photocatalysis, and antimicrobial. Future research needs are discussed briefly with current challenges that must be overcome before we completely understand the extraordinary properties of MXene and MXene-based nanomaterials. | Byung-Moon Jun Sewoon Kim Jiyong Heo Chang Min Park Namguk Her Min Jang Yi Huang Jonghun Han Yeomin Yoon | 2019 | Nano Research2019，12，3： | 18 |
| 8 | Fuzzy PID Control of Space Manipulator for Both Ground Alignment and Space Applications显示文摘Considering gravity change from ground alignment to space applications, a fuzzy proportional-integral-differential(PID)control strategy is proposed to make the space manipulator track the desired trajectories in different gravity environments. The fuzzy PID controller is developed by combining the fuzzy approach with the PID control method, and the parameters of the PID controller can be adjusted on line based on the ability of the fuzzy controller. Simulations using the dynamic model of the space manipulator have shown the effectiveness of the algorithm in the trajectory tracking problem. Compared with the results of conventional PID control,the control performance of the fuzzy PID is more effective for manipulator trajectory control. | Fu-Cai Liu Li-Huan Liang Juan-Juan Gao | 2014 | International Journal of Automation and computing2014，11，4： | 16 |
| 9 | A Review on Metal-and Metal Oxide-Based Nanozymes:Properties,Mechanisms,and Applications显示文摘Since the ferromagnetic(Fe_(3)O_(4))nanoparticles were firstly reported to exert enzyme-like activity in 2007,extensive research progress in nanozymes has been made with deep investigation of diverse nanozymes and rapid development of related nanotechnologies.As promising alterna-tives for natural enzymes,nanozymes have broadened the way toward clinical medicine,food safety,environmental monitoring,and chemical production.The past decade has witnessed the rapid development of metal-and metal oxide-based nanozymes owing to their remarkable physicochemical proper-ties in parallel with low cost,high stability,and easy storage.It is widely known that the deep study of catalytic activities and mechanism sheds sig-nificant influence on the applications of nanozymes.This review digs into the characteristics and intrinsic properties of metal-and metal oxide-based nanozymes,especially emphasizing their catalytic mechanism and recent applications in biological analysis,relieving inflammation,antibacterial,and cancer therapy.We also conclude the present challenges and provide insights into the future research of nanozymes constituted of metal and metal oxide nanomaterials. | Qianwen Liu Amin Zhang Ruhao Wang Qian Zhang Daxiang Cui | 2021 | Nano-Micro Letters2021，13，10： | 15 |
| 10 | A review on China's constructed wetlands in recent three decades:Application and practice显示文摘Constructed wetlands(CWs)have been introduced to and developed in China for environmental engineering over the most prosperous three decades(1990–2020).To study the origin,development process,and future trend of CWs,this review summarized a wide range of literatures between 1990 and 2020 by Chinese authors.Firstly,the publication number over years,research highlights,and the author contributions with the most published papers in this field were conducted through bibliometric analysis.Secondly,the most principal components of CWs,substrates and macrophytes were summarized and analyzed.Thirdly,the typical application cases from traditional CWs,pond systems to combined pond-wetland systems were presented.In China,CWs were predominately distributed in the east of the so-called'Hu Huanyong Line'.Therefore CWs were limited by the socio-economic level and climatic conditions.It is unquestionable that the overall level of China's CWs has improved significantly,and one of the most prominent features has started towards the plural pattern development.There has been a trend of large-scale or low-cost CW application in the recent years.However,lifecycle research and management are required for better strategies in the future. | Hong Zhang Wenzhong Tang Weidong Wang Wei Yin Honglei Liu Xiaomin Ma Yiqi Zhou Pei Lei Dongyang Wei Litian Zhang Cao Liu Jinmiao Zha | 2021 | Journal of Environmental Sciences2021，33，6： | 13 |
| 11 | ROS-responsive drug delivery systems for biomedical applications显示文摘In the field of biomedicine, stimuli-responsive drug delivery systems(DDSs) have become increasingly popular due to their site-specific release ability in response to a certain physiological stimulus, which may result in both enhanced treatment outcome and reduced side effects. Reactive oxygen species(ROS) are the unavoidable consequence of cell oxidative metabolism. ROS play a crucial part in regulating biological and physiological processes,whereas excessive intracellular ROS usually lead to the oxidation stress which has implications in several typical diseases such as cancer, inflammation and atherosclerosis. Therefore,ROS-responsive DDSs have elicited widespread popularity for their promising applications in a series of biomedical research because the payload is only released in targeted cells or tissues that overproduce ROS. According to the design of ROS-responsive DDSs, the main release mechanisms of therapeutic agents can be ascribed to ROS-induced carrier solubility change, ROS-induced carrier cleavage or ROS-induced prodrug linker cleavage. This review summarized the latest development and novel design of ROS-responsive DDSs and discussed their design concepts and the applications in the biomedical field. | Wenhui Tao Zhonggui He | 2018 | Asian Journal of Pharmaceutical Sciences2018，13，2： | 12 |
| 12 | Industrial development of gas induced semi-solid process显示文摘The gas induced semi-solid(GISS) is a rheocasting process that produces semi-solid slurry by applying fine gas bubble injection through a graphite diffuser.The process is developed to be used in the die casting industry.To apply the GISS process with a die casting process,a GISS maker unit is designed and attached to a conventional die casting machine with little modifications.The commercial parts are developed and produced by the GISS die casting process.The GISS die casting shows the feasibility to produce industrial parts with aluminum 7075 and A356 with lower porosity than liquid die casting. | S.THANABUMRUNGKUL S.JANUDOM R.BURAPA P.DULYAPRAPHANT J.WANNASIN | 2010 | 中国有色金属学会会刊:英文版2010，20，S3： | 9 |
| 13 | High power all-fiberized and narrow-bandwidth MOPA system by tandem pumping strategy for thermally induced mode instability suppression显示文摘An all-fiberized and narrow-bandwidth master oscillator power amplification(MOPA) system with record output power of 4 kW level and slope efficiency of 78% is demonstrated. Tandem pumping strategy is tentatively introduced into the narrow-bandwidth MOPA system for thermally induced mode instability(TMI) suppression. The stimulated Brillouin scattering(SBS) effect is balanced by simply using one-stage phase modulation technique. With different phase modulation signals, SBS limited output powers of 336 W, 1.2 kW and 3.94 kW are respectively achieved with spectral bandwidths accounting for 90% power of ~0.025, 0.17 and ~0.89 nm. Compared with our previous 976 nm pumping system, TMI threshold is overall boosted to be >5 times in which tandem pumping increases the TMI threshold of >3times. The beam quality(M~2 factor) of the output laser is well within 1.5 below the TMI threshold while it is ultimately saturated to be 1.86 with the influence of TMI at maximal output power. Except for SBS and TMI, stimulated Raman scattering(SRS) effect will be another challenge for further power scaling. In such a high power MOPA system, multidetrimental effects(SBS, SRS and TMI) will coexist and may be mutual-coupled, which could provide a well platform for further comprehensively investigating and optimizing the high power, narrow-bandwidth fiber amplifiers. | Pengfei Ma Hu Xiao Daren Meng Wei Liu Rumao Tao Jinyong Leng Yanxing Ma Rongtao Su Pu Zhou Zejin Liu | 2018 | High Power Laser Science and Engineering2018，6，4： | 9 |
| 14 | Cell membrane-covered nanoparticles as biomaterials显示文摘Surface engineering of synthetic carriers is an essential and important strategy for drug delivery in vivo.However,exogenous properties make synthetic nanosystems invaders that easily trigger the passive immune clearance mechanism,increasing the retention effect caused by the reticuloendothelial systems and bioadhesion,finally leading to low therapeutic efficacy and toxic effects.Recently,a cell membrane cloaking technique has been reported as a novel interfacing approach from the biological/immunological perspective,and has proved useful for improving the performance of synthetic nanocarriers in vivo.After cell membrane cloaking,nanoparticles not only acquire the physiochemical properties of natural cell membranes but also inherit unique biological functions due to the presence of membrane-anchored proteins,antigens,and immunological moieties.The derived biological properties and functions,such as immunosuppressive capability,long circulation time,and targeted recognition integrated in synthetic nanosystems,have enhanced their potential in biomedicine in the future.Here,we review the cell membrane-covered nanosystems,highlight their novelty,introduce relevant biomedical applications,and describe the future prospects for the use of this novel biomimetic system constructed from a combination of cell membranes and synthetic nanomaterials. | Mingjun Xuan Jingxin Shao Junbai Li | 2019 | National Science Review2019，6，3： | 9 |
| 15 | Preparation of magnetic chitosan microspheres and its applications in wastewater treatment显示文摘The methods of preparation of magnetic chitosan microspheres have been introduced. In addition, their applications in the wastewater treatment, based on different kinds of wastewater, have been reviewed, and their mechanisms have been discussed. | YANG Hu YUAN Bo LU YaoBo CHENG RongShi | 2009 | Science China Chemistry2009，52，3： | 9 |
| 16 | 基于DBSCAN算法的郑洛地区史前聚落遗址聚类分析显示文摘为了解决判别聚落群过于依赖考古专家人工划分的问题,以郑洛地区新石器时代聚落遗址为例,采用基于密度的DBSCAN(density-based spatial clustering of applications with noise)算法对聚落遗址进行空间聚类研究。通过对郑洛地区四个文化时期聚落遗址的分布分析,发现郑洛地区的主体聚落群从研究区东部的嵩山以南地区,转移到郑洛地区中部的伊洛河流域,并且在伊洛河流域长期定居下来,不断发展扩大;大型聚落遗址主要分布在主体聚落群里,除了裴李岗文化时期部分大型聚落较孤立;从仰韶文化后期到龙山文化时期,聚落遗址分布呈主从式环状分布格局;大多数聚落群的走向都和河流分布一致。研究表明,利用DBSCAN算法进行聚落遗址聚类是可行的,通过聚类得到郑洛地区新石器时代四个文化时期聚落遗址的分布特征。 | 毕硕本 计晗 杨鸿儒 | 2014 | 科学技术与工程2014，22，32： | 9 |
| 17 | 基于VBA编程实现编务工作整合显示文摘【目的】探索集约化和多模式集中办刊思路,解决编务工作内容较为琐碎、各刊间存在大量重复工作、效率低下等问题,实现自动化整合编务工作。【方法】在需求分析的基础上,设计集约化、通用性的作者信息基础模块,利用Visual Basic for Applications(VBA)编程,实现自动化整合编务工作。【结果】实现基于作者信息表批量生成对接银行、单位财务、快递公司的相应信息表单。【结论】所提方法具有较高的可行性和可扩展性,能够提高编务工作效率,并为期刊整合工作提供借鉴。 | 孟美任 彭希珺 华宁 李春源 | 2019 | 中国科技期刊研究2019，30，3： | 8 |
| 18 | Transfer matrix method for multibody systems(Rui method) and its applications显示文摘The transfer matrix method for multibody systems, namely the 'Rui method', is a new method for studying multibody system dynamics, which avoids the global dynamics equations of the system, keeps high computational speed, and allows highly formalized programming. It has been widely applied to scientific research and key engineering of lots of complex mechanical systems in 52 research directions. The following aspects regarding the transfer matrix method for multibody systems are reviewed systematically in this paper: history, basic principles, formulas, algorithm, automatic deduction theorem of overall transfer equation, visualized simulation and design software, highlights, tendency, and applications in 52 research directions in over 100 key engineering products. | RUI XiaoTing WANG Xun ZHOU QinBo ZHANG JianShu | 2019 | Science China(Technological Sciences)2019，62，5： | 8 |
| 19 | Research and development of gas induced semi-solid process for industrial applications显示文摘Several rheocasting processes are developed or applied worldwide in the metal forming industry.One of the new rheocasting processes is the gas induced semi-solid(GISS) process.The GISS process utilizes the principle of rapid heat extraction and vigorous local extraction using the injection of fine gas bubbles through a graphite diffuser.Several forming processes such as die casting,squeeze casting,gravity casting,and rheo-extrusion of the semi-solid slurries prepared by the GISS process have also been conducted.The GISS process is capable of processing various alloys including cast aluminum alloys,die casting aluminum alloys,wrought aluminum alloys,and zinc alloys.The GISS process is currently developed to be used commercially in the industry with the focus on forming semi-solid slurries containing low fractions solid(< 0.25) into parts.The research and development activities of the GISS process were discussed and the status of the industrial developments of this process was reported. | J.WANNASIN S.JANUDOM T.RATTANOCHAIKUL R.CANYOOK R.BURAPA T.CHUCHEEP S.THANABUMRUNGKUL | 2010 | 中国有色金属学会会刊:英文版2010，20，S3： | 8 |
| 20 | Lead?Free Halide Double Perovskite Materials: A New Superstar Toward Green and Stable Optoelectronic Applications显示文摘Lead-based halide perovskites have emerged as excellent semiconductors for a broad range of optoelectronic applications, such as photovoltaics, lighting, lasing and photon detection. However, toxicity of lead and poor stability still represent significant challenges. Fortunately, halide double perovskite materials with formula of A_2M(I)M(III)X_6 or A_2M(IV)X_6 could be potentially regarded as stable and green alternatives for optoelectronic applications, where two divalent lead ions are substituted by combining one monovalent and one trivalent ions, or one tetravalent ion. Here, the article provides an up-to-date review on the developments of halide double perovskite materials and their related optoelectronic applications including photodetectors, X-ray detectors, photocatalyst, light-emitting diodes and solar cells. The synthesized halide double perovskite materials exhibit exceptional stability, and a few possess superior optoelectronic properties. However, the number of synthesized halide double perovskites is limited, and more limited materials have been developed for optoelectronic applications to date. In addition, the band structures and carrier transport properties of the materials are still not desired, and the films still manifest low quality for photovoltaic applications. Therefore, we propose that continuing e orts are needed to develop more halide double perovskites, modulate the properties and grow high-quality films, with the aim of opening the wild practical applications. | Liang Chu Waqar Ahmad Wei Liu Jian Yang Rui Zhang Yan Sun Jianping Yang Xing'ao Li | 2019 | Nano-Micro Letters2019，11，1： | 8 |
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