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| 1 | Surface tension of molten Al-Si alloy at temperatures ranging from 923 to 1123 K显示文摘The surface tension of molten AlSi20 alloy has been measured by using the sessile drop method at 923―1123 K under argon atmosphere in both heating-up and cooling processes. The result shows that the surface tension of this alloy decreases as long as temperature increases. The results of surface tension and contact angles in heating-up process have differences from those obtained in cooling process, because the metal microstructures have some changes at different temperatures based on the metal genetic theory. The surface tension of molten AlSi20 alloy and that of molten pure aluminum have been compared as well, and the temperature coefficient of AlSi20 alloy is slightly lower than that of Al. The result has been analyzed by the linear scanning analysis with ESEM. The concentration of silicon in most region of the bulk is lower than that of the surface and the addition of Si to pure Al decreases the surface tension of molten pure Al. | DOU Lei YUAN ZhangFu LI JianQiang LI Jing WANG XiaoQiang | 2008 | Chinese Science Bulletin2008，53，17： | 12 |
| 2 | Recycling of ironmaking and steelmaking slags in Japan and China显示文摘The mass production of steel is inevitably accompanied by large quantities of slags.The treatment of ironmaking and steelmaking slags is a great challenge in the sustainable development of the steel industry.Japan and China are two major steel producing countries that have placed a large emphasis on developing new technologies to decrease slag emission or promote slag valorization.Slags are almost completely reused or recycled in Japan.However,due to stagnant infrastructural investments,future applications of slags in conventional sectors are expected to be difficult.Exploring new functions or applications of slags has become a research priority in Japan.For example,the utilization of steelmaking slags in offshore seabeds to create marine forests is under development.China is the top steel producer in the world.The utilization ratios of ironmaking and steelmaking slags have risen steadily in recent years,driven largely by technological advances.For example,hot stage processing of slags for materials as well as heat recovery techniques has been widely applied in steel plants with good results.However,increasing the utilization ratio of basic oxygen furnace slags remains a major challenge.Technological innovations in slag recycling are crucial for the steel industries in Japan and China.Here,the current status and developing trends of utilization technologies of slags in both countries are reviewed. | Hiroyuki Matsuura Xiao Yang Guangqiang Li Zhangfu Yuan Fumitaka Tsukihashi | 2022 | International Journal of Minerals,Metallurgy and Materials2022，29，4： | 5 |
| 3 | Wetting behavior and interfacial characteristic of Sn-Ag-Cu solder alloy on Cu substrate显示文摘Wettability of molten Sn-Ag-Cu alloy on Cu substrate has been determined by sessile drop method, as well as its dependence on time and temperature. It was found that the evolution of contact angle at the alloy’s melting point experienced four different stages. Especially, the contact angle was unstable and fluctuant in stage II, and gradually decreased in stage III mainly due to a chemical reaction between Sn-Ag-Cu alloy and Cu substrate. The contact angle decreased with increasing temperature, but increased slightly at 629 K, for another chemical reaction occurred. Interfacial characteristic has been further investigated by examining the sample’s cross section. Intermetallic compounds of Cu6Sn5 and β-Sn phase were found at the interface of Sn-Ag-Cu/Cu. | ZHANG XiaoRui YUAN ZhangFu ZHAO HongXin ZANG LiKun LI JianQiang | 2010 | Chinese Science Bulletin2010，55，9： | 3 |
| 4 | Spreading kinetics of a Sn-30Bi-0.5Cu alloy on a Cu substrate显示文摘The reactive wetting kinetics of a Sn-30Bi-0.5Cu Pb-free solder alloy on a Cu substrate was investigated by the sessile drop method from 493 to 623 K.The triple line frontier,characterized by the drop base radius R was recorded dynamically with a high resolution CCD using different spreading processes in an Ar-H 2 flow.We found a good agreement with the De Gennes model for the relationship between ln(dR/dt) and lnR for the spreading processes at 493 and 523 K.However,a significant deviation from the De Gennes model was found for the spreading processes at 548 and 623 K.Our experimental results show a complicated temperature effect on the spreading kinetics.Intermetallics at the Sn-30Bi-0.5Cu/Cu interface were identified as Cu 6 Sn 5 adjacent to the solder and Cu 3 Sn adjacent to the Cu substrate.The intermetallic compounds effectively enhanced the triple line mobility because of reaction product formation at the diffusion frontier. | ZANG LiKun YUAN ZhangFu ZHAN YaPeng WANG ChenYu XU BingSheng | 2012 | Chinese Science Bulletin2012，57，6： | 1 |
| 5 | Three- dimensional compressible flow simulation of top- blown multiple jets in converter 显示文摘 | Wenjing Wang Zhangfu Yuan Hiroyuki Matsuura | 2010 | ISIJ International2010，50，4： | 1 |
| 6 | Swelling and Shrinkage Behavior of Raw and Processed Coals during Pyrolysis显示文摘 | Fu Zhixi Guo Zhaneheng Yuan Zhangfu | 2007 | Fuel2007，85，： | 1 |
| 7 | Reduction mechanism of natural ilmen- ite with graphite 显示文摘 | Wang Yuming Yuan Zhangfu Guo Zhancheng Tan Qiangqiang Li Zhaoyi Jiang Weizhong | 2008 | Transactions of Nonferrous Metals Society of China2008，18，： | 1 |
| 8 | Reduetive kinetics of the reaction between a natural ilmenite and carbon显示文摘 | Wang Yumig Yuan Zhangfu | 2006 | Mineral Processing2006，86，： | 1 |
| 9 | Reduction mechanism of natural ilmenite with graphite 显示文摘 | Wang Yuming Yuan Zhangfu Guo Zhancheng | 2008 | Transactions of Nonferrous Metals Society of China ( English Edition)2008，18，4： | 1 |
| 10 | Reductive kinetics of the reaction between a natural ilmenite and carbon显示文摘 | Wang Yuming Yuan Zhangfu | 2006 | Mineral processing2006，86，： | 1 |
| 11 | Swelling and shrinkage behavior of raw and processed coals during pyrolysis 显示文摘 | Zhixin Fu Zhancheng Guo Zhangfu Yuan Zhi Wang | 2007 | Fuel2007，，41： | 1 |
| 12 | Three-dimensional Compressible Flow Simulation of Top Blown Multiple Jets in Converter显示文摘 | WANG WENJING YUAN ZHANGFU HIROYUKI MATSUURA | 2010 | ISIJ International2010，50，4： | 1 |
| 13 | Construction of Porcine Growth Hormone Eukaryotic Expression Vector and Its Transfection Mediated by Cationic Liposome in Mice显示文摘 | Chenchen Peng Lihong Wang Zizhu Chen Lei Ma Yan Wei Zhangfu Long | 2011 | Animal Biotechnology2011，，4： | 1 |
| 14 | Swelling and shrinkage behavior of raw and processed coals during pyrolysis显示文摘 | FU Zhixin GUO Zhancheng YUAN Zhangfu | 2007 | Fuel2007，86，3： | 1 |
| 15 | THREE NEW SPECIES OF THE FAMILY SALTICIDAE FROM HAINAN,CHINA显示文摘The present paper deals with three new species of the family Salticidae collected from Mount Jianfengling, Hainan, China. All types are deposited in the Institute of Zoology, Academia Sinica, Beijing. 1. Laufeia proszynskii sp. nov. (figs.1-2) Holotype, Mount Jianfengling (18°7′N, 108°8′E), rain forest, May 3,1982. | Song Daxiang Gu Maobin Chen Zhangfu | 1988 | 杭州师范学院学报1988，18，6： | 1 |
| 16 | A note on the lower bounds of signed domination number of a graph显示文摘 | Zhang Zhangfu Xu Baogen Li Yinzhen | 1999 | Discrete Math1999，195，1： | 1 |
| 17 | Titanium metallization of alumina ceramics by molten salt reaction显示文摘 | Jianqiang Li Wei Pan Zhangfu Yuan | 2008 | Applied Surface Science2008，254，15： | 1 |
| 18 | The mRNA–miRNA–lncRNA Regulatory Network and Factors Associated with Prognosis Prediction of Hepatocellular Carcinoma显示文摘The aim of this study was to identify novel prognostic mRNA and microRNA(miRNA)biomarkers for hepatocellular carcinoma(HCC)using methods in systems biology.Differentially expressed mRNAs,miRNAs,and long non-coding RNAs(lncRNAs)were compared between HCC tumor tissues and normal liver tissues in The Cancer Genome Atlas(TCGA)database.Subsequently,a prognosis-associated mRNA co-expression network,an mRNA–miRNA reg-ulatory network,and an mRNA–miRNA–lncRNA regulatory network were constructed to identify prognostic biomarkers for HCC through Cox survival analysis.Seven prognosis-associated mRNA co-expression modules were obtained by analyzing these differentially expressed mRNAs.An expression module including 120 mRNAs was significantly corre-lated with HCC patient survival.Combined with patient survival data,several mRNAs and miRNAs,including CHST4,SLC22A8,STC2,hsa-miR-326,and hsa-miR-21 were identified from the network to predict HCC patient prognosis.Clinical significance was investigated using tissue microarray analysis of samples from 258 patients with HCC.Functional annotation of hsa-miR-326 and hsa-miR-21-5p indicated specific associations with several cancer-related pathways.The present study provides a bioinformatics method for biomarker screening,leading to the identification of an integrated mRNA–miRNA–lncRNA regulatory network and their co-expression patterns in relation to predicting HCC patient survival. | Bo Hu Xiaolu Ma Peiyao Fu Qiman Sun Weiguo Tang Haixiang Sun Zhangfu Yang Mincheng Yu Jian Zhou Jia Fan Yang Xu | 2021 | Genomics, Proteomics & Bioinformatics2021，19，6： | 0 |
| 19 | Self-supporting hierarchically micro/nano-porous Ni_(3)P-Co_(2)P-based film with high hydrophilicity for efficient hydrogen production显示文摘Designing efficient and stable non-precious metal HER(hydrogen evolution reaction)electrocatalysts with high large current density adaptability is significant for industrial application of hydrogen production by water electrolysis.Herein,a facile strategy was developed to construct a multi-phase Ni3 P-Co_(2)P-(Ni-Co)film with self-supporting hierarchically micro/nano-porous structure by using bubble template method electrodeposition of self-supporting micro-porous Ni Co P film,oxygen-free annealing for phase separation producing Ni_(3)P-Ni-Co_(2)P-Co structure,and acid etching for constructing surface nano-porous structure.The effective active sites for HER was significantly increased due to the hierarchically micro/nano-porous structure,which not only enlarged the surface roughness,but enhanced the bubble detachment by improving the hydrophilicity.Meanwhile,the HER electrolysis durability was improved benefiting from the Ni_(3)P-Co_(2)P phases with high corrosion resistance(especially in acid solution)and the self-supporting film structure without binder.Consequently,the Ni Co P-OA-AE film exhibited high HER catalytic performance,which delivered a current density of 10 m A cm^(-2)at a low overpotential of 42.9 and 39.7 m V in 1 M KOH and 0.5 M H_(2)SO_(4),respectively.It also possessed high long-term electrolysis durability,and the cell voltage of water electrolysis using self-supporting porous Ni Co P-OA-AE||Ir O_(2)-Ta_(2)O_(5) electrolyzer at 500 m A cm^(-2)for 250 h in 0.5 M H_(2)SO_(4 )is only 2.9 V. | Xiangtao Yu Xiangyu Ren Yanwei Zhang Zhangfu Yuan Zhuyin Sui Mingyong Wang | 2021 | Journal of Materials Science & Technology2021，，6： | 0 |
| 20 | Nip promotes autophagy through facilitating the interaction of Rab7 and FYCO1显示文摘Autophagy is the main degradation pathway to eliminate long-lived and aggregated proteins,aged or malfunctioning organelles,which is essential for the intracellular homeostasis and prevention of malignant transformation.Although the processes of autophagosome biogenesis have been well illuminated,the mechanism of autophagosome transport remains largely unclear.In this study,we demonstrated that the ninein-like protein(Nip),a well-characterized centrosomal associated protein,was able to modulate autophagosome transport and facilitate autophagy.During autophagy,Nip colocalized with autophagosomes and physically interacted with autophagosome marker LC3,autophagosome sorting protein Rab7 and its downstream effector FYCOl.Interestingly,Nip enhanced the interaction between Rab7 and FYC01,thus accelerated autophagic flux and the formation of autophagolysosomes.Furthermore,compared to the wild-type mice,NLP deficient mice treated with chemical agent DMBA were prone to increased incidence of hepatomegaly and liver cancer,which were tight associated with the hepatic autophagic defect.Taken together,our findings provide a new insight for the first time that the well-known centrosomal protein Nip is also a new regulator of autophagy,which promotes the interaction of Rab7 and FYC01 and facilitates the formation of autophagolysosome. | Wenchang Xiao Danna Yeerken Jia Li Zhangfu Li Lanfang Jiang Dan Li Ming Fu Liying Ma Yongmei Song Weimin Zhang Qimin Zhan | 2021 | Signal Transduction and Targeted Therapy2021，6，5： | 0 |
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