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| 1 | Progress in electrical energy storage system:A critical review显示文摘Electrical energy storage technologies for stationary applications are reviewed. Particular attention is paid to pumped hydroelectric storage, compressed air energy storage, battery, flow battery, fuel cell, solar fuel, superconducting magnetic energy storage, flywheel, capacitor/supercapacitor, and thermal energy storage. Comparison is made among these technologies in terms of technical characteris- tics, applications and deployment status. | Haisheng Chen Thang Ngoc Cong Wei Yang Chunqing Tan Yongliang Li Yulong Ding | 2009 | Progress in Natural Science:Materials International2009，19，3： | 205 |
| 2 | Phase stability in high entropy alloys:Formation of solid-solution phase or amorphous phase | Sheng GUO C.T. LIU | 2011 | Progress in Natural Science:Materials International2011，21，6： | 91 |
| 3 | Asymptotic behavior of the shock solution for a class of nonlinear equations显示文摘The high precision approximation of the shock solution for a class of nonlinear problems is obtained using a simple method. | MOJiaqi ZHUJiang WANGHui | 2003 | Progress in Natural Science:Materials International2003，13，10： | 141 |
| 4 | Shock solution for quasilinear singularly perturbed Robin problem显示文摘The shock solution for the quasilinear singularly perturbed Robin problem is considered. Under suitable conditions and using the theory of differential inequalities the existence and asymptotic behavior of the shock solution for the original boundary value problems are studied. | MO Jiaqi and WANG Hui(1. Anhui Normal University, Wuhu 241000, China 2. National Natural Science Foundation of China, Beijing 100085, China) | 2002 | Progress in Natural Science:Materials International2002，12，12： | 70 |
| 5 | A new learning statistic for adaptive filter based on predicted residuals显示文摘为一个适应过滤器的一个关键问题是为从一些运动学的模型平衡大小和预言的州的信息的贡献建立一个合适的适应因素。合理适应因素基于州的差异和变化部件比率需要可靠学习统计,新学习统计基于预言的剩余被建立,它与退出不同学习统计。新学习统计数值不需要当然,在过滤进程前估计家族催吐药状态参数为所有观察时代估计州的参数不需要必要大小。新学习统计数值能和州的差异构造的学习因素被使用。新学习因素的优点和缺点被分析,并且一个例子被给。 | YANG Yuanxi GAO Weiguang | 2006 | Progress in Natural Science:Materials International2006，16，8： | 71 |
| 6 | Re-Os isotopes and PGE geochemistry of black shales and intercalated Ni-Mo polymetallic sulfide bed from the Lower Cambrian Niutitang Formation, South China显示文摘The Lower Cambrian Niutitang Formation consists of a thick black shale sequence with a regionally distributed conformable Ni Mo polymetallic sulfide horizon and a chert bed at its basal strata on theYangtze Platform, South China. In this paper, we discuss all available data on Re Os isotopes and Platinum Group Element (PGE) distribution pattern of the Ni Mo polymetallic sulfide ore and its host rocks (black shales, cherts, and phosphorites) from Guizhou and Hunan provinces. Our results show that the black shales and the Ni Mo sulfide ore have a high initial 187 Os/ 188 Os ratio of 0.78~0.86, indicating that the Early Cambrian ocean across the Yangtze Platform had a highly radiogenic Os value. This ratio is slightly lower than but still similar to present day seawater, possibly as a result of high continental weathering at that time. The Ni Mo sulfide ore yields a Re Os isochron of 537±10 Ma (MSWD=11.9), possibly representing the depositional age of the Niutitang Formation. The chondrite normalized PGE pattern, Pt anomaly (Pt/Pt *), Pt/Pd, Ir/Pd, Au/Ir and Re/Mo ratios of the Ni Mo sulfide ore and its host rocks from South China indicate a varying source contribution of the PGE and other metals for different rocks. It is suggested that the cherts and Ni Mo sulfide ore may have a significant proportion of PGE and probably other metals deriving from submarine hydrothermal fluids with a mantle signature. | JIANG Shaoyong*, YANG Jinghong, LING Hongfei, FENG Hongzhen, CHEN Yongquan and CHEN Jianhua(State Key Laboratory for Mineral Deposits Research, Department of Earth Sciences, Nanjing University, Nanjing 210093, China) | 2003 | Progress in Natural Science:Materials International2003，13，10： | 78 |
| 7 | Sinian-Cambrian stratigraphic framework for shallow-to deep-water environments of the Yangtze Platform: an integrated approach显示文摘The Sinian (Terminal Proterozoic) and Early Cambrian shallow to deep water sequences of the Yangtze Platform were investigated. Based on integrated lithostratigraphic, biostratigraphic, and other approaches, the shallow water sequence from the base of the Sinian (base of the Doushantuo Formation) to the top of the Qiongzhusian (top of the Yu’anshan Formation) was subdivided into 12 stratigraphic intervals. These 12 intervals were applied in turn to the subdivision and correlation of the sequences present in various facies of the Yangtze Platform. The high resolution stratigraphic framework here developed can serve as a time frame for ongoing multidisciplinary analyses of the “Cambrian explosion”. | ZHUMaoyan ZHANGJunming MichaelSTEINER YANGAihua LIGuoxiang BerndD.ERDTMANN | 2003 | Progress in Natural Science:Materials International2003，13，12： | 67 |
| 8 | Research advances in the Mesozoic tectonic regimes during the formation of Jiaodong ore cluster area显示文摘在诺思中国的东方区域在中生代时代在 Jiaodong 矿石簇区域和相关构造政体转变把构造政体的进展基于研究,在这篇论文,我们首先总结要求后面被学习的一些关键问题。然后,我们建议一条途径到处理这些问题。在 Jiaodong 矿石的金存款聚类区域,这被知道,它具有不同矿化作用式样,空间 istributions 和地质的背景,可能作为从在中生代的至少一个地质的事件的结果。到现在为止,特别在上述事件的 geodynamic 机制上,关于时间的进化和空间迁居顺序的这种研究是远非足够的。而且,描述行动模式和构造动态政体的时间空间的框架并且提出每构造动态政体的相对贡献因为 metallogensis 是静止的质问到地质学家在 Jiaodong 的形成上学习的份量上矿石簇区域。根据地区性的构造分析,结构的动力学,观察和矿化作用网络的探索的解释,我们建议有一些的一个 geological-physical-chemical 模型抑制从全面分析发源。我们然后使用这个模型模仿结构的变丑,热运输,液体流动和化学反应的联合过程。获得的结果显示模型在进一步在 Jiaodong 矿石簇区域并且在进一步理解集体 metallogensis 的性质分析构造政体的时间空间的进化小道是有效的。 | DENG Jun YANG Liqiang GE Liangsheng WANG Qingfei ZHANG Jing GAO Bangfei ZHOU Yinghua JIANG Shaoqing | 2006 | Progress in Natural Science:Materials International2006，16，8： | 51 |
| 9 | Variational iteration solving method of a sea-air oscillator model for the ENSO显示文摘为海空气振荡器模型的一个时间延期方程被学习。目的是为 ENSO 模型创造非线性的方程的一个 asymptotic soling 方法。并且基于 ENSO 的振荡器的一个类当模特儿,采用变化重复方法,相应问题的近似解决方案被获得。它从结果被证明变化重复方法的方法能被用于为 ENSO 模型在空气海洋摆动的赤道的东方太平洋分析海表面温度异例。 | MO Jiaqi LIN Wantao WANG Hui | 2007 | Progress in Natural Science:Materials International2007，17，2： | 60 |
| 10 | Effect of Graphene Nanoplatelets addition on mechanical properties of pure aluminum using a semi-powder method显示文摘In recent years, graphene has attracted considerable research interest in all fields of science due to its unique properties. Its excellent mechanical properties lead it to be used in nano-composites for strength enhancement. This paper reports an Aluminum–Graphene Nanoplatelets(Al/GNPs)composite using a semi-powder method followed by hot extrusion. The effect of GNP nano-particle integration on tensile, compressive and hardness response of Al is investigated in this paper. It is demonstrated that 0.3 wt% Graphene Nanoplatelets distributed homogeneously in the matrix aluminum act as an effective reinforcing filler to prevent deformation. Compared to monolithic aluminum(in tension), Al–0.3 wt% GNPs composite exhibited higher 0.2% yield strength(+14.7%), ultimate tensile strength(+11.1%) and lower failure strain( -40.6%). Surprisingly, compared to monolithic Al(in compression), Al–0.3 wt% GNPs composite exhibited same 0.2% compressive yield strength and lower ultimate compression strength(- 7.8%),and lower failure strain(- 20.2%). The Al–0.3 wt% GNPs composite exhibited higher Vickers hardness compared to monolithic aluminum(+11.8%).Scanning electron microscopy(SEM), Energy-Dispersive X-ray Spectroscopy(EDS) and X-ray diffraction(XRD) were used to investigate the surface morphology, elemental percentage composition, and phase analysis, respectively. | Muhammad Rashad Fusheng Pan Aitao Tang Muhammad Asif | 2014 | Progress in Natural Science:Materials International2014，24，2： | 52 |
| 11 | Nanostructural evolution of Zn by dry roller vibration milling at room temperature显示文摘它尚待标明日期在大规模上在房间温度由干燥机械方法生产单个元素的稳定的 nanostructures。这里,我们在房间温度由干燥压路机颤动 milling 报导锌的 nanostructural 进化,它在完美的锌薄片附近导致在结构上在直径的大小的 3-5 nm。综合 nanostructures 是单个的水晶,透明,制服,随机面向,几乎 equiaxed,并且从缺点主要自由。进化似乎打开一个方法由机械方法优化锌 nanostructures,提供珍贵参考书最佳地准备另外的金属的 nanostructures,并且使清楚些怎么降低由机械 milling 的尺寸限制。有优秀性质的单个元素的金属 nanostructures 在纳米技术的科学研究和开发产生新机会。 | WANG Shulin LI Shengjuan DU Yanchen XU Bo LI Laiqiang ZHU Yan | 2006 | Progress in Natural Science:Materials International2006，16，4： | 41 |
| 12 | Climate change impacts on crop yield,crop water productivity and food security-A review显示文摘这篇论文用产量建模的气候,水和庄稼在庄稼生产率上提供与对气候变化影响的评价有关的文学的全面评论。那个气候变化与更高空间的分辨率建模的在场的存在研究能为未来气候设计向前是一个方法。同时,超过一个气候模型的随机的设计为提供卓见进模型不确定性是必要的以及冒管理策略的风险发展。水可获得性将在世界的一些部分增加,这被投射,它将在水使用效率和水分配上有它的自己的效果。如果灌溉区域被扩展或灌溉被加强,庄稼生产能增加,但是这些可以增加环境降级的率。因而,自从土壤水上的变化影响平衡的气候,将导致土壤蒸发和植物蒸发的变化庄稼生长时期可以在影响水生产率的未来弄短。气候变化影响的庄稼收益被投射在各种各样的区域不同,在庄稼收益将增加的一些区域,并且为另外的区域,它将减少取决于区域和灌溉申请的纬度。存在建模结果证明降水的增加将增加庄稼产量,并且而且,收割产量比温度对降水更敏感。如果水可获得性以后被减少,当维持庄稼产量时,保持能力的高水位线的土壤将更好减少干旱的影响。与增加的温度和降水变化,水可获得性和庄稼生产是可能的以后减少。如果灌溉区域被扩展,全部的庄稼生产将增加;然而,食物和环境质量可以降级。 | Yinhong Kang Shahbaz Khan Xiaoyi Ma | 2009 | Progress in Natural Science:Materials International2009，19，12： | 45 |
| 13 | Impact chaos control and stress release——A key for development of ultra fine vibration milling显示文摘Through our previous experimental and analytical studies, it has been discovered that the key for the development of vibration milling is the impact chaos control and stress release. The necessities for the chaos control and stress release are: (i) to strictly eliminate the sub-harmonics; (ii) to control the super-harmonics to a lower level and (iii) to load the system compressively with relatively higher period, in order that the vibration energy can be absorbed by the particles effectively and sufficiently. A new vibration model for ultra fine milling is proposed, which has wide applications in preparing ultra fine particles. | WANG Shulin(Department of Power Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China) | 2002 | Progress in Natural Science:Materials International2002，12，5： | 40 |
| 14 | A variational iteration method for studying the ENSO mechanism显示文摘 | MOJiaqi LINWantao ZHUJiang | 2004 | Progress in Natural Science:Materials International2004，14，12： | 36 |
| 15 | Epidemic dynamics on complex networks显示文摘最近,在揭示小世界的效果和各种各样的真实网络的没有规模的性质由先驱工作激发了,许多科学家把自己奉献给学习复杂网络。最终的目标之一是理解拓扑的结构怎么在网络之上影响动力学。在这篇论文,我们在复杂网络上在流行动力学的研究上给简短评论,由对古典流行模型的描述包括,流行病在小世界、没有规模的网络上传播了,并且联网免疫。最后,观点和一些有趣的问题被建议。 | ZHOU Tao FU Zhongqian WANG Binghong | 2006 | Progress in Natural Science:Materials International2006，16，5： | 36 |
| 16 | Late Mesozoic metamorphic core complexes: new constraints on lithosphere thinning in North China显示文摘变形核心建筑群(mcc 的) 在岩石圈扩展的最突出的结构的式样之中并且在诺思中国在迟了的中生代期间变瘦。在这篇论文,几何,运动学并且 mcc 的一些的年龄特征例如 Liaonan, Waziyu (Yiwulshan ) , Yunmengshan,等等,被讨论。一些普通特征例如运动学的极性,几何不对称现象,在时间跨度上的出现,散布并且孤立分发,和进步开发,能在地区性的岩石圈扩展上提供直接限制并且在诺思中国变瘦,它不赞成占优势的羽毛模型,一个一般分层模型或前紧张的倒塌在变厚的 orogenic 上外壳。我们是那几个方面例如在在岩石圈期间,扩展和谭璐指责的深度的运动学的极性,当为岩石圈扩展构造一个更讲理的模型并且在诺思中国变瘦时,应该被考虑。 | LIU Junlai GUAN Huimei JI Mo HU Ling | 2006 | Progress in Natural Science:Materials International2006，16，6： | 38 |
| 17 | Efficient indica and japonica rice identification based on the InDel molecular method:Its implication in rice breeding and evolutionary research显示文摘An efficient molecular method for the accurate and efficient identification of indica and japonica rice was created based on the poly-morphisms of insertion/deletion(InDel) DNA fragments obtained from the basic local alignment search tool(BLAST) to the entire genomic sequences of indica(93-11) and japonica rice(Nipponbare).The 45 InDel loci were validated experimentally by the polymerase chain reaction(PCR) and polyacrylamide gel electrophoresis(PAGE) in 44 typical indica and japonica rice varieties,including 93-11 and Nipponbare.A neutrality test of the data matrix generated from electrophoretic banding patterns of various InDel loci indicated that 34 InDel loci were strongly associated with the differentiation of indica and japonica rice.More extensive analyses involving cultivated rice varieties from 11 Asian countries,and 12 wild Oryza species with various origins confirmed that indica and japonica characteristics could accurately be determined via calculating the average frequency of indica-or japonica-specific alleles on different InDel loci across the rice genome.This method was named as the ''InDel molecular index' that combines molecular and statistical methods in determining the indica and japonica characteristics of rice varieties.Compared with the traditional methods based essentially on morphology,the InDel molecular index provides a very accurate,rapid,simple,and efficient method for identifying indica and japonica rice.In addition,the InDel index can be used to determine indica or japonica characteristics of wild Oryza species,which largely extends the utility of this method.The InDel molecular index provides a new tool for the effective selection of appropriate indica or japonica rice germplasm in rice breeding.It also offers a novel model for the study of the origin,evolution,and genetic differentiation of indica and japonica rice adapted to various environmental changes. | Bao-Rong Lu Xingxing Cai Xin Jin | 2009 | Progress in Natural Science:Materials International2009，19，10： | 40 |
| 18 | Risk assessment and validation of flood disaster based on fuzzy mathematics显示文摘Floods often take place around rivers and plains,which indicates a higher risk of flooding in these areas.This paper adopts fuzzy comprehensive assessment(FCA),simple fuzzy classification(SFC),and the fuzzy similarity method(FSM) to assess flood disaster risk in Kelantan,Malaysia.Validation data,such as the flooded area,paddy area,urban area,residential area,and refuges,were overlaid to validate and analyze the accuracy of flood disaster risk.The results show that(1) 70-75% of flooded areas lie within the higher and high-est risk zones,which shows an effective assessment accuracy;(2) paddy,built-up,and residential areas concentrated in the higher and highest risk zones are more likely to be destroyed by flood disasters;(3) 200-225 refuges in the higher and highest risk zones account for around 50% of all refuges,which means that more refuges should be built in the higher and highest risk zones to meet the accommodation requirement;(4) three methods proved to be feasible and effective in evaluating flood disaster risk,among which FCA is more suitable for the study area than the two other methods. | Weiguo Jiang Lei Deng Luyao Chen Jianjun Wu Jing Li | 2009 | Progress in Natural Science:Materials International2009，19，10： | 35 |
| 19 | Mitigation of lake eutrophication:Loosen nitrogen control and focus on phosphorus abatement显示文摘Traditionally,nitrogen control is generally considered an important component of reducing lake eutrophication and cyanobacteria blooms.However,this viewpoint is refuted recently by researchers in China and North America.In the present paper,the traditional viewpoint of nitrogen control is pointed out to lack a scientific basis:the N/P hypothesis is just a subjective assumption;bottle bioassay experiments fail to simulate the natural process of nitrogen fixation.Our multi-year comparative research in more than 40 Yangtze lakes indicates that phosphorus is the key factor determining phytoplankton growth regardless of nitrogen concentrations and that total phytoplankton biomass is determined by total phosphorus and not by total nitrogen concentrations.These results imply that,in the field,nitrogen control will not decrease phytoplankton biomass.This finding is supported by a long-term whole-lake experiment from North America.These outcomes can be generalized in terms that a reduction in nitrogen loading may not decrease the biomass of total phy-toplankton as it can stimulate blooms of nitrogen-fixing cyanobacteria.To mitigate eutrophication,it is not nitrogen but phosphorus that should be reduced,unless nitrogen concentrations are too high to induce direct toxic impacts on human beings or other organisms.Finally,details are provided on how to reduce controls on nitrogen and how to mitigate eutrophication. | Haijun Wang,Hongzhu Wang Institute of Hydrobiology,The Chinese Academy of Sciences,Wuhan 430072,China | 2009 | Progress in Natural Science:Materials International2009，19，10： | 38 |
| 20 | The perturbed solution of sea-air oscillator for ENSO model显示文摘A class of delayed oscillators and coupled systems to oscillation of El Nio-Southern Oscillation (ENSO) models are considered. Using the perturbed theory and other methods,the exact solution or asymptotic expansions of the solution for ENSO models is obtained and the asymptotic behavior of solution of corresponding problem is studied. | MOJiaqi LINWantao ZHUJiang | 2004 | Progress in Natural Science:Materials International2004，14，6： | 38 |
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