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| 1 | Geological Characteristics and Zircon U-Pb Dating of Volcanic Rocks from the Beizhan Iron Deposit in Western Tianshan Mountains, Xinjiang, NW China显示文摘The Beizhan large iron deposit located in the east part of the Awulale metallogenic belt in the western Tianshan Mountains is hosted in the Unit 2 of the Dahalajunshan Formation as lens, veinlets and stratoid, and both of the hanging wall and footwall are quartz-monzonite; the dip is to the north with thick and high-grade ore bodies downwards. Ore minerals are mainly magnetite with minor sulfides, such as pyrite, pyrrhotite, chalcopyrite and sphalerite. Skarnization is widespread around the ore bodies, and garnet, diopside, wollastonite, actinolite, epidote, uralite, tourmaline sericite and calcite are ubiquitous as gangues. Radiating outwards from the center of the ore body the deposit can be classified into skarn, calcite, serpentinite and marble zones. LA-ICP-MS zircon U-Pb dating of the rhyolite and dacite from the Dahalajunshan Formation indicates that they were formed at 301.3±0.8 Ma and 303.7±0.9 Ma, respectively, which might have been related to the continental arc magmatism during the late stage of subduction in the western Tianshan Mountains. Iron formation is genetically related with volcanic eruption during this interval. The Dahalajunshan Formation and the quartz-monzonite intrusion jointly control the distribution of ore bodies. Both ore textures and wall rock alteration indicate that the Beizhan iron deposit is probably skarn type. | ZHANG Zuoheng HONG Wei JIANG Zongsheng DUAN Shigang XU Lingang LI Fengming GUO Xincheng ZHAO Zhengang | 2012 | Acta Geologica Sinica(English Edition)2012，86，3： | 29 |
| 2 | 2016 Chinese expert consensus and guidelines for the diagnosis and treatment of papillary thyroid microcarcinoma显示文摘The incidence of papillary thyroid carcinoma(PTC)has exponentially increased in recent years.Papillary thyroid microcarcinoma(PTMC)accounts for the majority of the reported cases of PTC.The debates and crucial issues in PTMC management have received researchers'attention.To further improve the clinical management of PTMC in China, | Ming Gao Minghua Ge Qinghai Ji Ruochuan Cheng Hankui Lu Haixia Guan Li Gao Zhuming Guo Tao Huang Xiaoming Huang Xiaoming Li Yansong Lin Qinjiang Liu Xin Ni Yi Pan Jianwu Qin Zhongyan Shan Hui Sun Xudong Wang Zhengang Xu Yang Yu Daiwei Zhao Naisong Zhang ShengZhang Ying Zheng Jingqiang Zhu Dapeng Li Xiangqian Zheng 无 | 2017 | Cancer Biology & Medicine2017，14，3： | 23 |
| 3 | Chinese Society of Clinical Oncology (CSCO) diagnosis and treatment guidelines for head and neck cancer 2018 (English version)显示文摘Contents1. Principles of diagnosis and treatment of head and neck cancer2. Diagnosis principles of head and neck cancer2.1 Image diagnosis2.2 Pathological diagnosis2.3 Staging3. Treatment principles of early and locally advanced head and neck squamous cell carcinoma3.1 Treatment of oral cancer3.1.1 Treatment of early oral cancer3.1.2 Treatment of locally advanced oral cancer. | Pingzhang Tang Ye Guo Chaosu Hu Zhengang Xu Chenping Zhang Liang Zhou | 2019 | Chinese Journal of Cancer Research2019，31，1： | 15 |
| 4 | N-doped carbon supported Pd catalysts for N-formylation of amines with CO2/H2显示文摘Using mesoporous N-doped carbons(NCs)derived from glucose and melamine as the supports,a series of Pd/NC catalysts were prepared,in which Pd nanoparticles with average size<2.0 nm were uniformly distributed on the supports.It was indicated that the resultant Pd/NC catalysts were effective for N-formylation of amines with CO_2and H_2in ethanol without any additives.Especially,the catalyst Pd/NC-800-6.9%containing quaternary N showed the best performance,affording a series of formylamides in good or even excellent yields.Further investigation reveals that the interaction between the Pd nanoparticles and quaternary nitrogen in the NC support was responsible for the good performance of the catalyst. | Xiaoying Luo Hongye Zhang Zhengang Ke Cailing Wu Shien Guo Yunyan Wu Bo Yu Zhimin Liu | 2018 | Science China Chemistry2018，61，6： | 4 |
| 5 | 2017 Chinese expert consensus on the clinical application ofserum marker for thyroid cancer显示文摘In recent years, the clinical incidence of thyroid cancer has been increasing year by year, and its risk assessment and clinical management methods have also been accordingly modified and constantly improved. There are great differences between the clinical diagnostic and therapeutic modes and disease management of thyroid cancer employed by various medical institutions in China, particularly with regard to the clinical application of serum marker of thyroid cancer. To this end, the China Anti-Cancer Association Thyroid Cancer Specialized Committee Chinese Association of Thyroid Oncology organized this compilation of ExpertConsensus on Clinical Application of Serum Marker of Thyroid Cancer to help and impel relevant clinical institutions and professionals to standardize clinical diagnosis, treatment, and long-term management of thyroid cancer, and to properly utilize the serum marker for scientific auxiliary clinical diagnosis and assessment of thyroid cancer before and after operation. | Ming Gao Minghua Ge Qinghai Ji Ruochuan Cheng Hankui Lu Haixia Guan Wei Cui Li Gao Zairong Gao Lin Guo Zhuming Guo Tao Huang Xiaoming Huang Yansong Lin Qinjiang Liu Xin Ni Jianwu Qin Li Ren Zhongyan Shan Hui Sun Xudong Wang Zhengang Xu Yang Yu Bin Zhang DaiweiZhao Ying Zheng Jingqiang Zhu Xiangqian Zheng 无 | 2018 | Cancer Biology & Medicine2018，15，4： | 3 |
| 6 | Temporal and Spatial Variability of Dissolved Organic Carbon Concentration in the Xijiang River, South China显示文摘A whole year analysis of riverine dissolved organic carbon (DOC) concentrations in the Xijiang River (XJR), South China, showed that the mean riverine DOC concentration (1.24 mg L-1) in the XJR was notably lower than the averaged value (5.75 mg L-1) of the global riverine DOC concentration in several major rivers. There is an inconspicuous monthly fluctuation of the DOC signal in the XJR, but on a semi-yearly time scale, however, the riverine DOC concentration had significant difference between hydrological seasons. The DOC level during the flood season (1.18 mg L-1) was less than that during the non-flood season (1.40 mg L-1). Owing to the concomitance of the flushing and dilution effects of the runoff during the high-water period, the variation of riverine DOC concentration with discharge in the XJR differed from that reported in many other major rivers. The DOC export flux above the city of Wuzhou was about 0.62× 106 g C km-2 yr-1. The DOC transported during the '056' Massive Flood period comprised 30.35% of the annual total, while the discharge accounted for 36.32% of the total annual flow. The characteristics in riverine DOC concentration in the XJR were attributed to the combined effect of the geomorphologic, monsoon climatic and hydrological processes as well as land-use within the drainage basin. | TAO Zhen GAO Quanzhou GUO Wenping WANG Zhengang ZHANG Yongling XIE Chenji HUANG Xiakun ZHONG Hongwei | 2011 | Journal of Mountain Science2011，8，5： | 3 |
| 7 | Pore Characteristics and Factors Controlling Lacustrine Shales from the Upper Cretaceous Qingshankou Formation of the Songliao Basin,Northeast China:A Study Combining SEM,Low-temperature Gas Adsorption and MICP Experiments显示文摘To investigate pore characteristics and the factors controlling lacustrine shales,geochemical,mineralogical and petrophysical experiments were performed on 23 shale samples from the Qingshankou Formation of the Songliao Basin,China.A comparison of mercury injection capillary pressure(MICP)and low-temperature N2 adsorption pore-size distribution showed that MICP has a higher pore-size distribution(PSD)line in its overlapping pore diameter range,which may be elevated by the higher pressure of MICP.Therefore,in the overlapping range,low-temperature N2 adsorption data were preferred in pore characterization.Negative correlations were observed between pore volumes and TOC content,indicating organic matter pores are not well-developed in the studied samples.This may be related to their low grade of maturity and type I kerogens.There existed negative relationships between pore volumes and S1,which illustrated that liquid hydrocarbons occupied some pore space.Micropore volume had a better correlation with S1 than mesopore and macropore volumes,which suggests that liquid hydrocarbons preferentially occur in micropores.No obvious relationships between pore volumes and quartz or feldspar were observed,while pore volumes increased with the increasing clay mineral content.These relationships indicate that intraparticle pores in clay minerals represent the principal pore type. | HAN Hui DAI Jie GUO Chen ZHONG Ningning PANG Peng DING Zhengang CHEN Jianping HUANG Zhenkai GAO Yuan LUO Jinyu LI Qirui ZHANG Zhaokun | 2021 | Acta Geologica Sinica(English Edition)2021，95，2： | 2 |
| 8 | Effects of Al2O3 and/or CaO on Properties of Yttria Stabilized Zirconia Electrolyte Doped with Multi-elements显示文摘 | Lv Zhengang Guo Ruisong Yao Pei etal | 2007 | Materials and Design2007，28，： | 1 |
| 9 | Metamagnetic phase transformation and magnetocaloric effect in quinary Ni45Co5Mn40 InxSn10-x heusler alloy显示文摘 | Guo Zhengang Pan Linpin Yasir Rafique M | 2013 | J Alloys Compd2013，577，： | 1 |
| 10 | A multifunctional 3 D ferroelectric and NLO-active porous metal organic framework显示文摘 | GUO Zhengang CAO Rong WANG Xin | 2009 | J Am Chem Soc2009，131，20： | 1 |
| 11 | A Novel Route to Synthesize N,N-Dimethyl Arylmethylamines from Aryl Aldehydes, Hexamethylenetetramine and Hydrogen显示文摘Developing simple and green routes to access valuable chemicals is of significance.Herein,we present a green and novel route to synthesize N,N-dimethyl arylmethylamines(DAMAs)from hexamethylenetetramine(HMTA)and aryl aldehydes in the presence of hydrogen,and a series of DAMAs can be obtained in good yields.This approach opens the precedent for HMTA as N,N-dimethylamine source to synthesize chemicals with N,N-dimethylamine group,which has promising applications for N-containing chemicals synthesis. | Zhengang Ke Bo Yu Yunyan Wu Yanfei Zhao Peng Yang Shien Guo Zhimin Liu | 2020 | Chinese Journal of Chemistry2020，38，8： | 1 |
| 12 | Liquid-liquid phase transition in Pb-Sn melts显示文摘 | ZU Fangqiu ZHU Zhengang GUO Lijun | 2001 | Physical Review B2001，64，： | 1 |
| 13 | Liquid-liquid phase transition in Pb-Sn melts 显示文摘 | Zu Fangqiu Zhu Zhengang Guo Lijun | 2001 | Physical Review B2001，64，18： | 1 |
| 14 | Liquid-liquid phase transition in Pb-Sn melts显示文摘 | Zu Fangqiu Zhu Zhengang Guo Lijun | 2001 | Physical Review B2001，64，18： | 1 |
| 15 | Exploring self-organization and self-adaption for smart manufacturing complex networks显示文摘Trends toward the globalization of the manufacturing industry and the increasing demands for small-batch,short-cycle,and highly customized products result in complexities and fluctuations in both external and internal manufacturing environments,which poses great challenges to manufacturing enterprises.Fortunately,recent advances in the Industrial Internet of Things(IIoT)and the widespread use of embedded processors and sensors in factories enable collecting real-time manufacturing status data and building cyber–physical systems for smart,flexible,and resilient manufacturing systems.In this context,this paper investigates the mechanisms and methodology of self-organization and self-adaption to tackle exceptions and disturbances in discrete manufacturing processes.Specifically,a general model of smart manufacturing complex networks is constructed using scale-free networks to interconnect heterogeneous manufacturing resources represented by network vertices at multiple levels.Moreover,the capabilities of physical manufacturing resources are encapsulated into virtual manufacturing services using cloud technology,which can be added to or removed from the networks in a plug-and-play manner.Materials,information,and financial assets are passed through interactive links across the networks.Subsequently,analytical target cascading is used to formulate the processes of self-organizing optimal configuration and self-adaptive collaborative control for multilevel key manufacturing resources while particle swarm optimization is used to solve local problems on network vertices.Consequently,an industrial case based on a Chinese engine factory demonstrates the feasibility and efficiency of the proposed model and method in handling typical exceptions.The simulation results show that the proposed mechanism and method outperform the event-triggered rescheduling method,reducing manufacturing cost,manufacturing time,waiting time,and energy consumption,with reasonable computational time.This work potentially enables managers and practitioners to implement active perception,active response,self-organization,and self-adaption solutions in discrete manufacturing enterprises. | Zhengang GUO Yingfeng ZHANG Sichao LIU Xi Vincent WANG Lihui WANG | 2023 | Frontiers of Engineering Management2023，10，2： | 0 |
| 16 | Simulation Analysis on Mechanical Property Characterization of Carbon Nanotubes Reinforced Epoxy Composites显示文摘Carbon nanotube(CNT)-reinforced composites have ultra-high elastic moduli,low densities,and fibrous structures.This paper presents the multi-scale finite element modeling of CNT-reinforced polymer composites from micro-to macro-scales.The nanocomposites were modeled using representative volume elements(RVEs),and finite element code was written to simulate the modeling and loading procedure and obtain equivalent mechanical properties of the RVEs with various volume fractions of CNTs,which can be used directly in the follow-up simulation studies on the macroscopic model of CNT-reinforced nanocomposites.When using the programming to simulate the deformation and fracture process of the CNT-reinforced epoxy composites,the mechanical parameters and stress-strain curves of the composites on themacro-scale were obtained by endowing the elements of the lattice models withRVE parameters.Tensile experiments of the CNT-reinforced composites were also carried out.The validity of the finite element simulation method was verified by comparing the results of the simulations and experiments.Finite element models of functionally graded CNT-reinforced composites(FG-CNTRC)with different distributions were established,and the tensile and three-point-bending conditions for various graded material models were simulated by the methods of lattice model and birth-death element to obtain the tensile and bending parameters.In addition,the influence of the distribution and volume ratio of the CNTs on the performance of the graded composite material structures was also analyzed. | Dan Li LiDing Zhengang Liu Qiang Li Kaiyun Guo Hailin Cao | 2020 | Computer Modeling in Engineering & Sciences2020，，10： | 0 |
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