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| 1 | Iron isotopic analyses of geological reference materials on MC-ICP-MS with instrumental mass bias corrected by three independent methods显示文摘Here we report iron(Fe) isotopic data of three pure Fe solution standards(IRMM-014, GSB Fe, and NIST3126a) and five widely used geological reference materials(RMs) from the United States Geological Survey and Geological Survey of Japan obtained on a Neptune Plus multi-collector–inductively coupled plasma–mass spectrometer(MC-ICP-MS) in our laboratory over the past 3 years. The instrumental mass bias was corrected by three independent methods: sample-standard bracketing(SSB),Ni doping + SSB, and ^(57)Fe–^(58)Fe double spike + SSB.Measurements reveal that both the Ni doping and double spike methods helped calibrate short-term fluctuations in mass bias. Collectively, almost all measurements of RMs yielded δ^(56)Fe within ± 0.05 of recommended values,provided that each sample was measured four times on MC-ICP-MS. For the first time, new recommended values for NIST SRM3126a are reported(δ^(56)Fe = 0.363 ± 0.006,2SE, 95% CI; and δ^(57)Fe = 0.534 ± 0.010, 2SE). | Chuanwei Zhu Wenning Lu Yongsheng He Shan Ke Hongjie Wu Linan Zhang | 2018 | Acta Geochimica2018，37，5： | 2 |
| 2 | 中国经济的对外开放度与适度外债规模显示文摘我国名义开放度明显高于实际开放度,至本世纪末的开放度目标应较目前5.74%的实际开放度大幅度提高,但以不超过美、日等发达经济大国为宜,复关后实际开放度宜控制在12%以内,至本世纪末再进一步提高到18%左右。我国目前静态外债规模已接近警戒线,适度外债规模应当是一种动态平衡,为了保持适度外债规模,要扩大出口创汇,抑制对外债的过度需求,提高外债的运用效率和效果,合理安排外债结构。 | The Work Group on The Economic Development Report at RenminUniversity of China (actually written by Zhu Linan) | 1995 | 中国人民大学学报1995，9，5： | 2 |
| 3 | Dynamic games for secure and resilient control system design显示文摘Modern control systems are featured by their hierarchical structure composed of cyber,physical and human layers.The intricate dependencies among multiple layers and units of modern control systems require an integrated framework to address cross-layer design issues related to security and resilience challenges.To this end,game theory provides a bottom-up modeling paradigm to capture the strategic interactions among multiple components of the complex system and enables a holistic view to understand and design cyber-physical-human control systems.In this review,we first provide a multi-layer perspective toward increasingly complex and integrated control systems and then introduce several variants of dynamic games for modeling different layers of control systems.We present game-theoretic methods for understanding the fundamental tradeoffs of robustness,security and resilience and developing a cross-layer approach to enhance the system performance in various adversarial environments.This review also includes three quintessential research problems that represent three research directions where dynamic game approaches can bridge between multiple research areas and make significant contributions to the design of modern control systems.The paper is concluded with a discussion on emerging areas of research that crosscut dynamic games and control systems. | Yunhan Huang Juntao Chen Linan Huang Quanyan Zhu | 2020 | National Science Review2020，7，7： | 2 |
| 4 | Fotemustine-based therapy in combination with rituximab as a first-line induction chemotherapy followed by WBRT for newly diagnosed primary central nervous system lymphoma: a prospective phase II trial显示文摘Objective:This study aimed to evaluate the safety,efficacy,and feasibility of the rituximab,fotemustine,pemetrexed,and dexamethasone(R-FPD)regimen followed by whole-brain radiotherapy(WBRT)for patients with primary central nervous system lymphoma(PCNSL).Methods:A prospective,single-center phase II clinical trial was conducted.Patients with PCNSL newly diagnosed at the First Affiliated Hospital of Zhengzhou University between July 2018 and July 2020 were studied.The R-FPD regimen consisted of rituximab(375 mg/m2 i.v.on D0),fotemustine(100 mg/m2 i.v.on D1),pemetrexed(600 mg/m2 i.v.on D1),and dexamethasone(40 mg i.v.on D1-5).Patients 60 years or younger who showed a complete response(CR)were treated with 23.4 Gy of WBRT after the end of chemotherapy;those older than 60 years with CR were treated with a wait-and-see approach;and those who did not show CR after the 4th cycle of chemotherapy were given salvage WBRT 30 Gy+local tumor field irradiation up to 45 Gy,regardless of age.Results:A total of 30 patients were included.After 2 cycles,the objective response rate(ORR)was 96.5%(28/29,1 CR,27 PR,0 SD,and 1 PD).After 4 cycles,the ORR was 73.1%(19/26,11 CR,8 PR,4 SD,and 3 PD).After WBRT,the ORR was 90.9%(10/11,7 CR,3 PR,and 1 SD).The grade III and IV toxicity responses were mainly leukopenia(20.0%),thrombocytopenia(23.3%),and anemia(10.0%).Conclusions:Fotemustine-based therapy in combination with rituximab chemotherapy followed by WBRT can improve outcomes,providing ORR benefits and favorable tolerability in patients newly diagnosed with PCNSL. | Jingjing Wu Fenghua Gao Wenhua Wang Xudong Zhang Meng Dong Lei Zhang Xin Li Ling Li Zhenchang Sun Xinhua Wang Xiaorui Fu Linan Zhu Mengjie Ding Songtao Niu Zhaoming Li Yu Chang Feifei Nan Jiaqian Yan Hui Yu Xiaolong Wu Zhiyuan Zhou Jieming Zhang Mingzhi Zhang | 2022 | Cancer Biology & Medicine2022，19，7： | 1 |
| 5 | Recent advances in carbon-supported non-precious metal singleatom catalysts for energy conversion electrocatalysis显示文摘Non-precious metal single-atom catalysts(NPM-SACs)with unique electronic structures and coordination environments have gained much attention in electrocatalysis owing to their low cost,high atomic utilization,and high performance.NPM-SACs on carbon support(NPM-SACs/CS)are promising because of the carbon substrate with a large surface area,excellent electrical conductivity,and high chemical stability.This review provides an overview of recent developments in NPM-SACs/CS for the electrocatalytic field.First,the state-of-the-art synthesis methods and advanced characterization techniques of NPM-SACs/CS are discussed in detail.Then,the structural adjustment strategy of NPM-SACs/CS for optimizing electrocatalytic performance is introduced concisely.Furthermore,we provide a comprehensive summary of recent advances in developing NPM-SACs/CS for important electrochemical reactions,including carbon dioxide reduction reaction,hydrogen evolution reaction,oxygen evolution reaction,oxygen reduction reaction,and nitrogen reduction reaction.In the end,the existing challenges and future opportunities of NPM-SACs/CS in the electrocatalytic field are highlighted. | Li-Xia Liu Yangyang Ding Linan Zhu Jin-Cheng Li Huitong Du Xiang Li Zhaoyuan Lyu Dan Du Fuqiang Liu Yuanyuan Wang Wenlei Zhu Yuehe Lin | 2023 | National Science Open2023，2，2： | 1 |
| 6 | Study on Cloud Computing Resource Scheduling Strategy Based on the Ant Colony Optimization Algorithm 显示文摘 | Zhu Linan Li Qingshui He Lingna | 2012 | IJCSI International Journal of Computer Science Issues2012，9，5： | 1 |
| 7 | A High-Temperature Superconducting Wideband Bandpass Filter at the L Band for Radio Astronomy显示文摘In order to ensure the normal operation of radio astronomy observations,an extremely sensitive receiver system needs to be equipped in front of the large radio telescope.An 8-pole wideband high-temperature superconducting(HTS)filter using a Coplanar Spiral Resonator Structure with a passband of 1160~1670 MHz is developed to suppress strong radio interference.The filter is fabricated on a 36 mm×14 mm YBCO HTS film,which is deposited on a 0.5 mm thick MgO substrate.The minimum insertion loss measured in the liquid nitrogen temperature region is 0.03 dB,and the first parasitic passband appears at 2600 MHz.The measured results are in good agreement with the simulations.The filter can be used in radio telescope receivers for the observation of neutral hydrogen and pulsars,as well as in high-sensitivity satellite navigation instruments. | Xinyu Zhu Jianbin Li Boyu Lu Bin Wei Yifan Jiang Linan Jiang Chao Hu | 2023 | Research in Astronomy and Astrophysics2023，23，11： | 0 |
| 8 | A Method to Estimate the Steganographic Capacity in DCT Domain Based on MCUU Model显示文摘In order to estimate maximum steganographic capacity of discrete cosine transform(DCT) domain in JPEG image, this paper presents a method based on the maximize capacity under undetectable model(MCUU). We analyze the relation between steganographic capacity and affecting factors(image size, steganography operator, loading band, embedding intensity and image complexity). Then we design a steganography analyzer architecture and a steganographic algorithm which can dynamically increase the steganographic capacity. Compared with other methods of embedding capacity estimation in DCT domain, the proposed methods utilizes general steganalysis methods rather than one specific steganalysis technique and takes five essential factors into account, which improves the commonality and comprehensiveness of capacity estimation, respectively. The experimental results show that steganographic capacity for quantization index modulation(QIM) is almost twice that of spread spectrum(SS) based on MCUU model. | MAO Jiafa HUANG Yanhong NIU Xinxin XIAO Gang ZHU Linan SHENG Weiguo | 2016 | Wuhan University Journal of Natural Sciences2016，21，4： | 0 |
| 9 | Micromechanical simulation on strength and ductility of two kinds of Al-based nanostructural materials显示文摘The nanostructured Al-based composites possess the combination of high yield strength and good ductility. In this paper, a micromechanical model is presented to simulate the mechanical response of bimodal nanostructured Al and the particle-reinforced aluminum matrix composite(PAMC). The constitutive relations for different phases are addressed in the model, as well as the contribution of microcracks. Numerical results show that the model can successfully describe the enhanced strength and ductility of the bimodal nanostructured Al, and the predictions of the PAMC are in good agreement with the experimental data. It is worth noting that the strength and ductility are sensitive to the volume fraction of constituents and the distribution of microcracks in both bimodal nanostructured Al and PAMC. Therefore, the present theoretical results can be used to optimize the microstructure for improving the mechanical properties of nanostructured Al-based composites. | Xu He Linli Zhu Jinling Liu Linan An | 2017 | Acta Mechanica Solida Sinica2017，30，4： | 0 |
| 10 | Study on Wisdom Tourism Information System based on WSN Technology显示文摘 | Shan XUE Linan ZHU | 2015 | International Journal of Technology Management2015，，1： | 0 |
| 11 | Recognition and Prediction of Source Rocks of the Madingo Formation in the Lower Congo Basin显示文摘We investigated the petrological and seismic properties of Madingo Formation, the highquality source rocks in the Madingo Formation in the Lower Congo Basin are highly heterogeneous. Due to little drilling and oil-based mud pollution, samples that are able to be used to measure the TOC(total organic carbon) content of source rock in the Madingo Formation are few and unevenly distributed;hence, it is difficult to carry out their quantitative evaluation. We investigated the petrological and seismic properties of Madingo Formation between TOC and well logging parameters including density, natural gamma, and acoustic time difference via multiple regression analysis. The TOC data volume is calculated using a neural network model between the predicted TOC content and seismic attributes of the sidetrack. The results of TOC three-dimensional quantitative prediction in the study area show that the source rocks in the Madingo Formation have a strong heterogeneity in the vertical direction, and the plane distribution is low in the northeast and high in the southwest. This study provides suitable tools to predict the complex heterogeneous distribution of source rocks and has great significance for oil exploration in the Lower Congo Basin. | Youran Yang Xianghua Yang Wanzhong Shi Hongtao Zhu Wei Wang Hongquan Kang Linan Pang | 2023 | Journal of Earth Science2023，34，1： | 0 |
| 12 | Suppressing byproduct formation for high selective CO_(2) reduction over optimized Ni/TiO_(2) based catalysts显示文摘One of the challenges for catalytic CO_(2)reduction is to control product selectivity,and new findings that can modify selectivity would be transformative.Herein,two kinds of TiO_(2)(homemade and commercial)with the same crystal phase but different surface properties are chosen as supports to prepare Ni-based catalysts for CO_(2)reduction,which show distinctly different product selectivity for CO_(2)reduction to CH_(4) or CO,as well as the CO_(2)conversion.The catalysts based on the homemade TiO_(2)support are highly selective for CH_(4) formation,while the latter ones are about 100%selective for CO formation under the same reaction conditions.In addition,the former ones are much active(more than 3 times)than the latter ones.We found that the collaborative contribution of Ti^(3+)and Ni^(2+)species and the electronic metal-support interactions effect maybe the main driving force behind for determining the product selectivity.Methane is almost exclusively produced over the catalysts with abundant Ti^(3+)and Ni^(2+)species and greater electronic metal-support interaction,otherwise,it will give priority to CO generation.The addition of CeO_(2)can reduce the Ni particle size and improve the dispersion of Ni nanoparticles,as well as create more Ti^(3+)species,contributing to the enhancement of CO_(2)conversion,but shows a negligible effect on product selectivity.Furthermore,the in situ DRIFT experiments and kinetic experiments indicate that the CO route is probably involved in the CO_(2)reduction process over the homemade Ni-CeO_(2)/TiO_(2)-CO catalyst with abundant Ti^(3+)and Ni^(2+)species and a strong electronic transform effect. | Danyang Li Ruidong Xu Roong Jien Wong Xing Zhu Dong Tian Lei Jiang Qingjie Guo Hongcun Bai Linan Huang Wen Liu Hua Wang Kongzhai Li | 2022 | Journal of Energy Chemistry2022，31，9： | 0 |
| 13 | Study on the mechanism of organic pollutant degradation in water by hybrid gas-liquid discharge显示文摘 | Linan ZHU Jun MA Shidong YANG | 2006 | Chinese Journal Of Geochemistry2006，25，B08： | 0 |
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