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| 1 | Terrestrial carbon sinks in China and around the world and their contribution to carbon neutrality显示文摘Enhancing the terrestrial ecosystem carbon sink(referred to as terrestrial C sink) is an important way to slow down the continuous increase in atmospheric carbon dioxide(CO_(2)) concentration and to achieve carbon neutrality target.To better understand the characteristics of terrestrial C sinks and their contribution to carbon neutrality,this review summarizes major progress in terrestrial C budget researches during the past decades,clarifies spatial patterns and drivers of terrestrial C sources and sinks in China and around the world,and examines the role of terrestrial C sinks in achieving carbon neutrality target.According to recent studies,the global terrestrial C sink has been increasing from a source of (-0.2±0.9) Pg C yr^(-1)(1 Pg=1015g)in the 1960s to a sink of (1.9±1.1) Pg C yr^(-1) in the 2010s.By synthesizing the published data,we estimate terrestrial C sink of 0.20–0.25 Pg C yr^(-1) in China during the past decades,and predict it to be 0.15–0.52 Pg C yr^(-1) by 2060.The terrestrial C sinks are mainly located in the mid-and high latitudes of the Northern Hemisphere,while tropical regions act as a weak C sink or source.The C balance differs much among ecosystem types:forest is the major C sink;shrubland,wetland and farmland soil act as C sinks;and whether the grassland functions as C sink or source remains unclear.Desert might be a C sink,but the magnitude and the associated mechanisms are still controversial.Elevated atmospheric CO_(2) concentration,nitrogen deposition,climate change,and land cover change are the main drivers of terrestrial C sinks,while other factors such as fires and aerosols would also affect ecosystem C balance.The driving factors of terrestrial C sink differ among regions.Elevated CO_(2) concentration and climate change are major drivers of the C sinks in North America and Europe,while afforestation and ecological restoration are additionally important forcing factors of terrestrial C sinks in China.For future studies,we recommend the necessity for intensive and long-term ecosystem C monitoring over broad geographic scale to improve terrestrial biosphere models for accurately evaluating terrestrial C budget and its dynamics under various climate change and policy scenarios. | Yuanhe Yang Yue Shi Wenjuan Sun Jinfeng Chang Jianxiao Zhu Leiyi Chen Xin Wang Yanpei Guo Hongtu Zhang Lingfei Yu Shuqing Zhao Kang Xu Jiangling Zhu Haihua Shen Yuanyuan Wang Yunfeng Peng Xia Zhao Xiangping Wang Huifeng Hu Shiping Chen Mei Huang Xuefa Wen Shaopeng Wang Biao Zhu Shuli Niu Zhiyao Tang Lingli Liu Jingyun Fang | 2022 | Science China(Life Sciences)2022，65，5： | 32 |
| 2 | Paleogene Tectonic Evolution Controls on Sequence Stratigraphic Patterns in the Central Part of Deepwater Area of Qiongdongnan Basin, Northern South China Sea显示文摘In active rift basins, tectonism is extremely important for sequence stratigraphic patterns, affecting both the sequence architecture and internal makeup. Sequence stratigraphic framework of a Paleogene rift succession in Qiongdongnan Basin, northern South China Sea, was built using seismic profiles, complemented by well logs and cores. One first-order and three second-order sequences were identified on the basis of basin-scale unconformities, and seven third-order sequences are defined by unconformities along the basin margins and correlative conformities within the central basin. Through unconformity analysis and backstripping procedure, the Paleogene synrift tectonic evolution of deepwater area of Qiongdongnan Basin was proved to be episodic, which can be divided into rifting stage-I, rifting stage-II and rifting stage-III. Episodic rifting resulted in the formation of various types of structural slope break belts, which controlled different architectures and internal makeup of sequences. This study enhances the understanding of the control of tectonic evolution on sequence stratigraphic patterns and establishes relevant patterns in a typical rift basin, and further proposes the favorable sandstone reservoirs developing in different sequence stratigraphic patterns, which will be pretty helpful for subtle pool exploration in deepwater area of petroliferous basins. | Guangzeng Song Hua Wang Huajun Gan Zhipeng Sun Xiaolong Liu Meng Xu Jinfeng Ren Ming Sun Di Sun | 2014 | Journal of Earth Science2014，25，2： | 16 |
| 3 | Cotton-derived oxygen/sulfur co-doped hard carbon as advanced anode material for potassium-ion batteries显示文摘Hard carbon is regarded as promising anode materials for potassium-ion batteries(KIBs)owing to their low price and easy availability.However,the limited rate capability still needs to be improved.Herein,we demonstrate the fabrication of oxygen/sulfur co-doped hard carbon through a facile hydrolyzationsulfuration process of skimmed cotton.The simultaneous dopants significantly improve potassium ion diffusion rate.When served as the anode for KIBs,this hydrolyzed hard carbon delivered a high reversible capacity(409 mAh/g at 0.1 A/g),superior rate capability(135 mAh/g at 2 A/g)and excellent cyclability(about 120 mAh/g overt 500 cycles at 2 A/g).This work provides a facile strategy to prepare low-cost doped-hard carbon with superior potassium storage property. | Baolin Xu Shihan Qi Fang Li Xiaoxin Peng Jinfeng Cai Jiaojiao Liang Jianmin Ma | 2020 | Chinese Chemical Letters2020，31，1： | 12 |
| 4 | Hierarchically nanostructured porous TiO_2(B) with superior photocatalytic CO_2 reduction activity显示文摘Hierarchically nanostructured, porous TiO_2(B) microspheres were synthesized by a microwave-assisted solvothermal method combined with subsequent heat treatment in air. The materials were carefully characterized by scanning and transmission electron microscopy, X-ray diffraction, CO_2 adsorption, and a range of spectroscopies, including Raman, infrared, X-ray photoelectron and UV-Vis spectroscopy. The hierarchical TiO_2(B) particles are constructed by ultrathin nanosheets and possess large specific surface area, which provided many active sites for CO_2 adsorption as well as CO_2 conversion. The TiO_2(B)nanostructures exhibited marked photocatalytic activity for CO_2 reduction to methane and methanol. Anatase TiO_2 and P25 were used as the reference photocatalysts. Transient photocurrent measurement also proved the higher photoactivity of TiO_2(B) than that of anatase TiO_2. In-situ infrared spectrum was measured to identify the intermediates and deduce the conversion process of CO_2 under illumination over TiO_2(B) photocatalyst. | Tingmin Di Jinfeng Zhang Bei Cheng Jiaguo Yu Jingsan Xu | 2018 | Science China Chemistry2018，61，3： | 8 |
| 5 | Identification of Porphyra lines using computerized DNA fingerprinting显示文摘RAPD (Randomly Amplified Polymorphic DNA) analysis was performed with filaments of 15 Porphyra lines representing four important groups (P. yezoensis, P. haitanensis, P. katadai var. Hemiphylla and P. digospermatangia). Eight stable and repeatable RAPD bands amplified with two primers, OPN-02 and OPJ-18, were selected for the construction of DNA fingerprinting. The RAPD results were scored based on the presence or absence of each of the 8 bands and then converted to computer language expressed with two digitals, 1 and 0, which represented the presence (numbered as 1) or absence (numbered as 0) of each band, respectively. Based on these results, a model DNA fingerprint and a computerized DNA fingerprint were constructed. In the constructed DNA fingerprint, each Porphyra line has its unique fingerprinting pattern and can be easily distinguished from each other. Later, a software, named as PhGI, was designed based on this DNA fingerprinting. It can be used in practical Porphyra line identification. | WangBin, Jia Jianhang, Shi Jinfeng, Chen Yihua, JinDemin, Xu Pu, Mei Junxue, Weng Manli 1. Institute of Genetics, Chinese Academy of Sciences, Beijing 100101 (E-mail: mlweng@genetics. ac. cn), China 2. Jiangsu Marine Fishery Institute, Nan | 2001 | Acta Oceanologica Sinica2001，20，3： | 7 |
| 6 | A spatial geostatistical analysis of impact of land use development on groundwater resources in the Sangong Oasis Region using remote sensing imagery and data显示文摘In this study, the relationship between land use and cover change (LUCC) and variation of groundwater level and quality in the Sangong Oasis Region was investigated using a spatial geostatistical approach. Specifically, interactions among groundwater, surface water, and LUCC were analyzed through the utilization of geographical information system (GIS), remote sensing (RS) Imagery processing, and geostatistics. Study outputs indicated that recharging into the ground-water did not change significantly during the period from 1978 to 1998. However, both LUCC and groundwater level changed substantially in the Sangong Oasis Region, and their variations were closely correlated to each other spatially and temporally over the past two decades. It confirmed that urbanization process and increased industrial activities were the direct reasons of groundwater table descending and the deterioration of water quality. The results of this research provided a scientific basis for understanding sustainability-related problems and solution options in the oasis areas of western China. | Chen, Xi Yan, JinFeng Chen, Zhi Luo, GePing Song, Qing Xu, WenQiang | 2009 | Journal of Arid Land2009，1，1： | 6 |
| 7 | The novel H1N1 Influenza A global airline transmission and early warning without travel containments显示文摘A novel influenza A (H1N1) has been spreading worldwide. Early studies implied that international air travels might be key cause of a severe potential pandemic without appropriate containments. In this study, early outbreaks in Mexico and some cities of United States were used to estimate the preliminary epidemic parameters by applying adjusted SEIR epidemiological model, indicating transmissibility infectivity of the virus. According to the findings, a new spatial allocation model totally based on the real-time airline data was established to assess the potential spreading of H1N1 from Mexico to the world. Our estimates find the basic reproductive number R0 of H1N1 is around 3.4, and the effective reproductive number fall sharply by effective containment strategies. The finding also implies Spain, Canada, France, Panama, Peru are the most possible country to be involved in severe endemic H1N1 spreading. | CHANG ChaoYi CAO ChunXiang WANG Qiao CHEN Yu CAO ZhiDong ZHANG Hao DONG Lei ZHAO Jian XU Min GAO MengXu ZHONG ShaoBo HE QiSheng WANG JinFeng LI XiaoWen | 2010 | Chinese Science Bulletin2010，55，26： | 6 |
| 8 | Numerical simulation of tumor-induced angiogenesis influenced by the extra-cellular matrix mechanical environment显示文摘To investigate tumor-induced angiogenesis underthe influence of the mechanical environments inside and outsidethe tumor, mathematical model of tumor angiogenesiswas developed. In the model, extra-cellular matrix (ECM)was treated as a thin plane. The displacement of ECM isobtained from the force balance equation consisted of theECs traction, the ECM visco-elastic forces and the externalforces. Simulation results show that a layered capillarynetwork is obtained with a well vascularized region at theperiphery of the tumor. The present model can be used asa valid theoretical method in the basic researches in tumor-inducedangiogenesis. | Yan Cai Kalkabay Gulnar Hongyi Zhang Jinfeng Cao Shixiong Xu Quan Long | 2009 | Acta Mechanica Sinica2009，25，6： | 5 |
| 9 | Atypical Occlusion Process Caused by the Merger of a Sea-breeze Front and Gust Front显示文摘An atypical occlusion process that occurred in North China on 14 July 2011 is studied based on both observations and a real-data Weather Research and Forecasting(WRF) model simulation. The results show that this atypical occlusion process was significantly different from the traditional,synoptic-scale occlusion process that occurs within extratropical cyclones. It was caused by the merger of two cold-type mesoscale fronts. One of the fronts developed from the gust front of convective storms,while the other was a sea-breeze front. As the two fronts moved towards each other,the warm air between them was squeezed and separated from the surface. An atypical occluded front was formed when the two fronts merged,with the warm air forced aloft. This kind of occlusion is termed a 'merger' process,different from the well-known 'catch-up'and 'wrap-up' processes. Moreover,local convection was found to be enhanced during the merger process,with severe convective weather produced in the merger area. | Abuduwaili ABULIKEMU XU Xin WANG Yuan DING Jinfeng WANG Yan | 2015 | Advances in Atmospheric Sciences2015，32，10： | 5 |
| 10 | Tectonic Evolution of Southeast Central Asian Orogenic Belt: Evidence from Geochronological Data and Paleontology of the Early Paleozoic Deposits in Inner Mongolia显示文摘In this study, we present detrital zircon U-Pb dating and paleontological data for the newly identified Ayadeng Formation in the northern margin of the North China Block(NCB) and Xibiehe Formation(molasse) in the Bainaimiao arc belt(BAB), which could provide strong evidence indicating the affinity of the BAB and the evolution of the southeast Central Asian orogenic belt(CAOB). Zircon U-Pb data of siltstone samples and paleontological data indicate the Ayadeng Formation dates back to the Early Ordovician. Although its location is near the NCB, its zircon age spectra and paleontology share a closer affinity with those of Tarim and NE Gondwana, as the U-Pb data suggest an age range of 490–2 192 Ma(peak age=629, 788, 965 and 1 935 Ma), and similar gastropod fossils are found in Tarim and NE Gondwana. The U-Pb ages of meta-sandstone samples in the Xuniwusu Formation indicate a shared inheritance with the Ayadeng Formation(before 440 Ma), and the U-Pb ages of sandstone samples in the Xibiehe Formation are concentrated, with age peaks centered at ca. 420 Ma. Fossil corals occur in these two formations, and their age components also indicate a collisional setting. Therefore, it is speculated that the BAB drifted away from Tarim or NE Gondwana during the Ordovician and became attached to northern NCB between 440–420 Ma as an exotic terrane. During the Early Paleozoic, there may have occurred a collision between an arc and a continental block. | Shijie Wang Shichao Li Wenjie Li Zhongyuan Xu Jinfeng Zhang Changhai Li Qiang Shi Yang Liu Wenlong Wang Qingbin Guan | 2020 | Journal of Earth Science2020，31，4： | 4 |
| 11 | Spatial Pattern Evolution and Influencing Factors of Cold Storage in China显示文摘Cold storage is the vital infrastructure of cold chain logistics. In this study, we analyzed the spatial pattern evolution characteristics, spatial autocorrelation and influencing factors of cold storage in China by using kernel density estimation(KDE), spatial autocorrelation analysis(SAA), and spatial error model(SEM). Results showed that: 1) the spatial distribution of cold storage in China is unbalanced, and has evolved from ‘one core’ to ‘one core and many spots’, that is, ‘one core’ refers to the Bohai Rim region mainly including Beijing, Tianjin, Hebei, Shandong and Liaoning regions, and ‘many spots’ mainly include the high-density areas such as Shanghai, Fuzhou, Guangzhou, Zhengzhou, Hefei, Wuhan, ürümqi. 2) The distribution of cold storage has significant global spatial autocorrelation and local spatial autocorrelation, and the ‘High-High’ cluster area is the most stable, mainly concentrated in the Bohai Rim;the ‘Low-Low’ cluster area is grouped in the southern China. 3) Economic development level, population density, traffic accessibility, temperature and land price, all affect the location choice of cold storage in varying degrees, while the impact of market demand on it is not explicit. | LI Jinfeng XU Haicheng LIU Wanwan WANG Dongfang ZHOU Shuang | 2020 | Chinese Geographical Science2020，30，3： | 4 |
| 12 | Liensinine attenuates inflammation and oxidative stress in spleen tissue in an LPS-induced mouse sepsis model显示文摘Sepsis is a complex syndrome caused by multiple pathogens and involves multiple organ failure,particularly spleen dysfunction.In 2017,the worldwide incidence was 48.9 million sepsis cases and 1l million sepsis-related deaths were reported(Rudd et al.,2020).Inflammation,oxidative stress,and apoptosis are the most common pathologies seen in sepsis.Liensinine(LIE)is a bisbenzylisoquinoline-type alkaloid extracted from the seed embryo of Nelumbo nucifera.Lotus seed hearts have high content of LIE which mainly has antihypertensive and antiarrhythmic pharmacological effects.It can exert anti-carcinogenicactivityby regulating cell. | HANYU WANG YUANHAO YANG XIAO ZHANG YAN WANG HUI FAN JINFENG SHI XUELIAN TAN BAOSHI XU JINGCHAO QIANG ENZHUANG PAN MINGYI CHU ZIBO DONG JINGQUAN DONG | 2023 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2023，24，2： | 4 |
| 13 | Materials Experiment on Tiangong-2 Space Laboratory显示文摘During the China's Tiangong-2(TG-2) flight mission, the experiments of 18 kinds of material samples were conducted in space by using a Multiple Materials Processing Furnace(MMPF) mounted in the orbital module of the TG-2 space laboratory. After the experiments of 12 kinds of samples of the first and second batches were completed successfully, astronauts packed and brought them back to the ground by ShenzhouII spacecraft. By studying processing and formation on semiconductor and optoelectronics materials, metal alloys and metastable materials, functional single-crystal, micro-and nano-composite materials encapsulated in sample ampoules both in space and on Earth, we expect to explore some physical and chemical processes and mechanism of the materials formation that are normally obscured and therefore are difficult to study quantitatively on the ground due to the gravity-induced convection, to obtain the processing and synthesis technology for preparing high quality materials, and lead to the improvement and development of materials processing techniques on Earth, and also develop the experiment device and comprehensive ability for materials experiment in microgravity environment. This report briefly introduces the main points of each research work and preliminary comparative analysis results of 12 samples carried out by scientists undertaking research task. | LI Xiangyang LU Ye MENG Xiangjian WANG Jianlu WANG Reng CHEN Lidong HUA Zile LI Xiaoya SHI Jianlin LIU Jinfeng XU Guisheng WEI Bingbo XIE Wenjun YIN Zhigang ZHANG Xingwang JIANG Hongxiang LI Hong LUO Xinghong ZHANG Haifeng ZHAO Jiuzhou WANG Binbin PAN Mingxiang | 2018 | 空间科学学报2018，38，5： | 4 |
| 14 | Energy sources identify metabolic phenotypes n pancreatic cancer显示文摘 | Chen Liang Yi Qin Bo Zhang Shunrong Ji Si Shi Wenyan Xu Jiang Liu Jinfeng Xiang Dingkong Liang Qiangsheng Hu Liang Liu Chen Liu Guopei Luo Quanxing Ni Jin xu Xianjun Yu | 2016 | Acta Biochimica et Biophysica Sinica2016，48，11： | 3 |
| 15 | On the k-sample Behrens-Fisher problem for high-dimensional data显示文摘For several decades,much attention has been paid to the two-sample Behrens-Fisher(BF) problem which tests the equality of the means or mean vectors of two normal populations with unequal variance/covariance structures.Little work,however,has been done for the k-sample BF problem for high dimensional data which tests the equality of the mean vectors of several high-dimensional normal populations with unequal covariance structures.In this paper we study this challenging problem via extending the famous Scheffe's transformation method,which reduces the k-sample BF problem to a one-sample problem.The induced one-sample problem can be easily tested by the classical Hotelling's T 2 test when the size of the resulting sample is very large relative to its dimensionality.For high dimensional data,however,the dimensionality of the resulting sample is often very large,and even much larger than its sample size,which makes the classical Hotelling's T 2 test not powerful or not even well defined.To overcome this diffculty,we propose and study an L2-norm based test.The asymp-totic powers of the proposed L2-norm based test and Hotelling's T 2 test are derived and theoretically compared.Methods for implementing the L2-norm based test are described.Simulation studies are conducted to compare the L2-norm based test and Hotelling's T 2 test when the latter can be well defined,and to compare the proposed implementation methods for the L2-norm based test otherwise.The methodologies are motivated and illustrated by a real data example. | ZHANG JinTing XU JinFeng | 2009 | Science China Mathematics2009，52，6： | 3 |
| 16 | Extensive Inter-plant Protein Transfer between Cuscuta Parasites and Their Host Plants显示文摘Cuscuta species(dodders)are holoparasites that totally rely on host plants to survive.Although various mobile proteins have been identified to travel within a plant,whether and to what extent protein transfer between Cuscuta and host plants remain unclear.We found that hundreds to more than 1500 proteins were transferred between Cuscuta and the host plants Arabidopsis and soybean,and hundreds of interplant mobile proteins were even detected in the seeds of Cuscuta and the host soybean.Different hosts bridge-connected by dodder were also found to exchange hundreds of proteins.Quantitatively,the mobile proteins represent a few to more than 10%of the proteomes of foreign plants.Using Arabidopsis plants expressing different reporter proteins,we further showed that these reporter proteins could travel between plants and,importantly,retained their activity in the foreign plants.Comparative analysis between the interplant mobile proteins and mRNAs indicated that the majority of mobile proteins were not de novo synthesized from the translocated mRNAs,but bona fide mobile proteins.We propose that large-scale inter-plant protein translocation may play an important role in the interactions between host plants and dodder and even among the dodder bridge-connected hosts. | Nian Liu Guojing Shen Yuxing Xu Hui Liu Jingxiong Zhang Shalan Li Jing Li Cuiping Zhang Jinfeng Qi Lei Wang Jianqiang Wu | 2020 | Molecular Plant2020，13，4： | 3 |
| 17 | 高原哺乳动物瘤胃微生物组的趋同进化显示文摘动物对极端环境的适应机制一直是物种适应性进化研究的热点。青藏高原土著动物牦牛为此提供了一个经典案例。通过解析牦牛基因组已阐明了其适应高原极端环境的遗传学机制。 | Zhigang Zhang Dongming Xu Li Wang Junjun Hao Jinfeng Wang Xin Zhou Weiwei Wang Qiang Qiu Xiaodan Huang Jianwei Zhou 龙瑞军 赵方庆 施鹏 | 2017 | 科学新闻2017，19，4： | 2 |
| 18 | Tpeak-Tend interval as a new risk factor for arrhythmic event in pa-tient with Brugada syndrome显示文摘Objective: To evaluate Tpeak- Tend ( Tp- e) interval in surface standard ECG as a new risk factor for arrhythmic event inpatient with Brugada syndrome. Methods: 23 male patients with Brugada syndrome and 20 male patients with paroxysmalsupraventricular tachycardia ( PSVT) as the control group were investigated in this study. Tp- e interval in surface standardECG was compared between BrS and PSVT patients. Results: Tp- e interval in BrS patients was significantly longer thanthat in PSVT patients ( 109.57±22.86 ms vs. 88.50±13.08ms, P<0.05) . There was significant difference in Tp- e interval be-tween 16 BrS patients with arrhythmic events ( including syncope, clinical ventricular fibrillation [ VF] and programmed elec-trical stimulation [ PES] - induced VF) and 7 BrS patients without arrhythmic events and PSVT patients ( 118.12±20.40ms vs.90.00±15.27ms, P<0.05; 118.12±20.40ms vs. 88.50±13.08ms, P<0.05). However, Tp- e interval was similar in BrS patients with-out arrhythmic events and PSVT patients (90.00±15.27ms vs 88.50±13.08ms, P>0.05). Conclusion: The prolongation of Tp- einterval could serve as a new noninvasive event predictor for arrhythmic events in patients with Brugada syndrome. | Jinfeng Wang Qijun Shan Bing Yang Minglong Chen Jiangang Zou Dongjie Xu Chun Chen Kejiang Cao | 2007 | Journal of Nanjing Medical University2007，21，4： | 2 |
| 19 | Optimization of Shanghai marine environment monitoring sites by integrating spatial correlation and stratified heterogeneity显示文摘The water quality grades of phosphate(PO4-P) and dissolved inorganic nitrogen(DIN) are integrated by spatial partitioning to fit the global and local semi-variograms of these nutrients. Leave-one-out cross validation is used to determine the statistical inference method. To minimize absolute average errors and error mean squares,stratified Kriging(SK) interpolation is applied to DIN and ordinary Kriging(OK) interpolation is applied to PO4-P.Ten percent of the sites is adjusted by considering their impact on the change in deviations in DIN and PO4-P interpolation and the resultant effect on areas with different water quality grades. Thus, seven redundant historical sites are removed. Seven historical sites are distributed in areas with water quality poorer than Grade IV at the north and south branches of the Changjiang(Yangtze River) Estuary and at the coastal region north of the Hangzhou Bay. Numerous sites are installed in these regions. The contents of various elements in the waters are not remarkably changed, and the waters are mixed well. Seven sites that have been optimized and removed are set to water with quality Grades III and IV. Optimization and adjustment of unrestricted areas show that the optimized and adjusted sites are mainly distributed in regions where the water quality grade undergoes transition.Therefore, key sites for adjustment and optimization are located at the boundaries of areas with different water quality grades and seawater. | FAN Haimei GAO Bingbo XU Ren WANG Jinfeng | 2017 | Acta Oceanologica Sinica2017，36，2： | 2 |
| 20 | Critical Cooling Rate for the Glass Formation of Ferromagnetic Fe_(80)P_(13)C_7 Alloy显示文摘In this paper the critical cooling rate, Rc, for the glass formation of Fe80P13C7 alloy has been determined using both Uhlmann's and Barandiaran-Colmenero's method. In Uhlmann's method, all kinds of the expressions of △Gl-s (T) and η (T) determined using the different modes and methods had been investigated. It is indicated that the R c for the glass formation of Fe80P13C7 alloy can be estimated to be 349 K/s by Uhlmann's method based on the appropriate expressions of △Gl-s (T) and η (T). The calculated result accords with our experimental result. The R c for the glass formation of Fe80P13C7 alloy has also been determined to be 0.49 K/s using Barandiaran-Colmenero's method. This resultant R c is unreasonable low and it indicates that Barandiaran-Colmenero's method does not suit to Fe-based alloy. | Kai XU Yan WANG Jinfeng LI Qiang LI | 2013 | Acta Metallurgica Sinica(English Letters)2013，26，1： | 2 |
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