PERITECTIC

作品数：29被引量：59H指数：4
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Petrological and Geochemical Constraints on the Origin of Strongly Peraluminous Granitoids from the Triassic Guangtoushan Pluton in South Qinling被引量：1
《Acta Geologica Sinica(English Edition)》2023年第6期1683-1697,共15页GUAN Qi CAO Junlin WANG Rixiang XIE Peiling XIA Wenyue LI Xiaowei 
funded by the State Key Program of National Natural Science of China(Grant No.41730426);the National Natural Science Foundation of China(Grant Nos.41872066,41702069 and 41602040);the Research Fund of Hebei Provincial Bureau of Geology and Mineral Resources(454-0601-YBN-DXXP)。
As an important part of the early Mesozoic granites in the South Qinling tectonic belt(SQTB),the Guangtoushan pluton provides a material basis for research on the composition of magma sources and the effects of perite...
关键词：petrogenesis strongly peraluminous peritectic assemblage entrainment(PAE) Guangtoushan granitoids South Qinling 
Microstructure refinement in biodegradable Zn-Cu-Ca alloy for enhanced mechanical properties,degradation homogeneity,and strength retention in simulated physiological condition被引量：3
《Journal of Materials Science & Technology》2022年第30期1-14,共14页Nan Yang Nagasivamuni Balasubramani Jeffrey Venezuela Helle Bielefeldt-Ohmann Rachel Allavena Sharifah Almathami Matthew Dargusch 
support of the Australian Research Council through the ARC Research Hub for Advanced Manufacturing of Medical Devices(IH150100024)。
Zn-1.0Cu-0.5Ca(TA15)alloy has shown promising characteristics of enhanced mechanical properties and biodegradability for absorbable cardiovascular stents,endovascular devices,and wound closure devices applications.In ...
关键词：Biodegradable Zn alloy Peritectic phase refinement In vitro corrosion Mechanical property retention CYTOCOMPATIBILITY 
Influence of hexagonal to orthorhombic phase transformation on diffusion-controlled dendrite evolution in directionally solidified Sn−Ni peritectic alloy
《Transactions of Nonferrous Metals Society of China》2022年第5期1728-1740,共13页Peng PENG Bi-zhou ZHAO Jia-tai WANG Xing PEI Zi-jie LIU Lu GAN Sheng-yuan LI 
the support from the Natural Science Foundation of China(No.51871118);Open Project of Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education,Lanzhou University,China(No.LZUMMM2021005);the Science and Technology Project of Lanzhou City,China(No.2019-1-30);State Key Laboratory of Special Rare Metal Materials,China(No.SKL2020K003)。
The hexagonal to orthorhombic(HO)transformation fromβ-Ni_(3)Sn_(2)(hexagonal)phase toα'-Ni_(3)Sn_(2)(orthorhombic)phase was confirmed in directionally solidified Sn−Ni peritectic alloys.It is shown that the remeltin...
关键词：directional solidification dendritic solidification peritectic microstructures Gibbs−Thomson effect temperature gradient zone melting HO transformation 
Microstructure evolution of peritectic Al–18 at.%Ni alloy directionally solidified in high magnetic fields被引量：4
《Journal of Materials Science & Technology》2021年第17期51-59,共9页Yubao Xiao Tie Liu Yuxin Tong Meng Dong Jinshan Li Jun Wang Qiang Wang 
the National Natural Science Foundation of China(Nos.51690161,51774086,and 21701022);the Fundamental Research Funds for the Central Universities(Nos.N180915002,N170902002 and N170908001);Liaoning Innovative Research Team in University,China(No.LT2017011)。
The effect of a high magnetic field on the microstructural evolution of a peritectic Al—18 at.%Ni alloy during directional solidification and its dependence on pulling speed were investigated.At a low pulling speed,t...
关键词：High magnetic field Peritectic reaction Directional solidification MICROSTRUCTURE 
Macrosegregation and thermosolutal convection-induced freckle formation in dendritic mushy zone of directionally solidified Sn-Ni peritectic alloy被引量：3
《Journal of Materials Science & Technology》2021年第16期21-26,共6页Peng Peng Anqiao Zhang Jinmian Yue Xudong Zhang Yuanli Xu 
financially supported by the National Natural Science Foundation of China(No.51871118);the 2018 joint Foundation of Ministry of Education for Equipment Pre-research(No.6141A020332);the Key Research and Development Plan of Gansu Province(No.18YF1GA102);the Fundamentalx Research Funds for the Central Universities(No.lzujbky-2019-sp03);the Fund of Science and Technology Project of Lanzhou City(No.2019-1-30);the Fund of State Key Laboratory of Special Rare Metal Materials(No.SKL2020K003)。
Compared with the growing applications of peritectic alloy,none research on the freckle formation during peritectic solidification has been reported before.Observation on the dendritic mushy zone of Sn-36 at.%Ni perit...
关键词：Directional solidification Thermosolutal convection Dendritic solidification Peritectic microstructures 
Multi-phase field simulation of multi-grain peritectic transition in multiple phase transformation被引量：1
《China Foundry》2020年第5期357-363,共7页Li Feng Jun-he Zhong Chang-sheng Zhu Jun Wang Guo-sheng An Rong-zhen Xiao 
the National Natural Science Foundation of China(Grant Nos.:11504149,51661020);Natural Science Foundation of Gansu Province of China(Grant No.:18JR3RA147).
Taking Fe-C binary alloy as an example,based on the multi-phase field model,the nucleation and growth ofδphase,peritectic reaction,peritectic transformation,and the growth of subsequent austenite are simulated.Effect...
关键词：phase field Fe-C binary alloy peritectic transformation microstructure numerical simulation 
Abnormal mold level fluctuation during slab casting of peritectic steels被引量：5
《Journal of Iron and Steel Research International》2020年第2期160-168,共9页Zhong-kuai Jiang Zhi-jian Su Cheng-qian Xu Jin Chen Ji-cheng He 
National Natural Science Foundation of China(No.U1560207);Special thanks are given to Shanghai Meishan Iron and Steel Co.,Ltd.for industrial trials and application.
Abnormal mold level fluctuation is frequently observed in high-speed casting,especially for peritectic steels,which has been shown to severely deteriorate product quality.Both an online electromagnetic sensor and an i...
关键词：SLAB continuous CASTING ABNORMAL MOLD level FLUCTUATION Resonance frequency PERITECTIC steel Surface tension 
Solidification sequence and as-cast microstructure of a model Pb-Bi-Sn alloy with quasi-peritectic reaction
《China Foundry》2019年第6期399-405,共7页Gang Liu Qian Yang Cao Wang Zhu-huan Yu Guo-jun Zhang 
National Natural Science Foundation of China(No.51604222);China Postdoctoral Science Foundation(No.152064),Strong Industrial Base Project of China(No.TC160A310-18);Xi'an University of Science and Technology for Excellent Young Teachers Research Program(No.2018YQ2-12);Excellent Projects funded by Science and Technology Activities for Overseas Students in Shaanxi Province(No.2018047).
The Pb39 Bi25 Sn36 alloy was directionally solidified at varied withdrawal rates followed by quenching.From metallographic observation,composition analysis and differential scanning calorimetry(DSC)analysis,the solidi...
关键词：quasi-peritectic ALLOY directional SOLIDIFICATION SOLIDIFICATION SEQUENCE 
Solidification characteristics of Fe-Ni peritectic al oy thin strips under a near-rapid solidification condition被引量：1
《China Foundry》2015年第3期189-195,共7页Chang-jiang Song Yang Yang Yuan-yi Guo Yun-hu Zhang Wei Lu Qi-jie Zhai 
financially supported by China National Basic Research Development Project(973 Program:No.2010CB630802);China National Natural Science Foundation(No.51074104);Shanghai Science and Technology Development Funds(No.12QA1401200);the Fund of the State Key Laboratory of Solidification Processing at NWPU(No.SKLSP201222)
This paper is an experimental investigation of the structure evolution and the solute distribution of 2 mm thick strips of Fe-(2.6, 4.2, 4.7, 7.9wt.%)Ni peritectic alloy under a near-rapid solidification condition, wh...
关键词：solidification characteristics Fe-Ni peritectic alloy near-rapid solidification 
Crystallographic study of Al_3Zr and Al_3Nb as grain refiners for Al alloys被引量：4
《Transactions of Nonferrous Metals Society of China》2014年第7期2034-2040,共7页汪锋 邱冬 刘峙麟 John TAYLOR Mark EASTON 张明星 
the Australian Research Council for funding support;the support of China Scholarship Council
The potency of Al3Zr and Al3Nb as grain refiners for Al alloys was investigated from a crystallographic point of view using the edge-to-edge matching （E2EM） model. The results show that both Al3Zr and Al3Nb have sma...
关键词：Al alloy A3Zr Al3Nb grain refinement PERITECTIC CRYSTALLOGRAPHY E2EM model 
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