CRYSTALLOGRAPHY

作品数:123被引量:187H指数:7
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相关作者:杜志伟李永军李婷李兴刚马鸣龙更多>>
相关机构:中国有色金属工业标准计量质量研究所中国科学院北京有色金属研究总院吉林大学更多>>
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Unraveling the significance of cobalt on transformation kinetics,crystallography and impact toughness in high-strength steels
《International Journal of Minerals,Metallurgy and Materials》2025年第2期380-390,共11页Yishuang Yu Jingxiao Zhao Xuelin Wang Hui Guo Zhenjia Xie Chengjia Shang 
supported by the National Natural Science Foundation of China(No.52271089);the financial support from the C hina Postdoctoral Science Foundation(No.2023M732192)。
This work reveals the significant effects of cobalt(Co)on the microstructure and impact toughness of as-quenched highstrength steels by experimental characterizations and thermo-kinetic analyses.The results show that ...
关键词:high-strength steel COBALT transformation kinetics CRYSTALLOGRAPHY impact toughness 
Skeletal microstructures of cheilostome bryozoans(phylum Bryozoa,class Gymnolaemata):crystallography and secretion patterns
《Marine Life Science & Technology》2024年第3期405-424,共20页Christian Grenier Erika Griesshaber Wolfgang Schmahl Björn Berning Antonio G.Checa 
funded by projects CGL2017-85118-P,PID2020116660GB-I00(Spanish Ministry of Science and Innova-tion:MCIN/AEI/10.13039/501100011033,“FEDER Una manera de hacer Europa”)。
Gymnolaemata bryozoans produce CaCO3 skeletons of either calcite,aragonite,or both.Despite extensive research,their crystallography and biomineralization patterns remain unclear.We present a detailed study of the micr...
关键词:BIOMINERALIZATION BRYOZOAN Skeleton Calcite ARAGONITE Electron backscatter diffraction 
BL03HB: a Laue microdiffraction beamline for both protein crystallography and materials science at SSRF
《Nuclear Science and Techniques》2024年第7期68-78,共11页Zhi-Jun Wang Si-Sheng Wang Zheng-Huang Su Li Yu Yu-Zhu Wang Bo Sun Wen Wen Xing-Yu Gao 
supported by SSRF Phase Ⅱ Beamline Project
A Laue microdiffraction beamline(BL03HB) was constructed at the Shanghai Synchrotron Radiation Facility(SSRF).This beamline features two consecutive focusing points in two different sectors within its end station, the...
关键词:CRYSTALLOGRAPHY White-beam Laue microdiffraction BEAMLINE Synchrotron 
Pre-existing orthorhombic embryos-induced hexagonal-orthorhombic martensitic transformation in MnNiSi_(1-x)(CoNiGe)_x alloy
《Chinese Physics B》2024年第4期691-699,共9页张婷婷 龚元元 鲁子骞 徐锋 
Project supported by the National Natural Science Foundation of China (Grant No.11974184)。
The thermal-elastic martensitic transformation from high-temperature Ni_(2)In-type hexagonal structure to low-temperature TiNiSi-type orthorhombic structure has been widely studied in MnMX(M=Ni or Co,and X=Ge or Si)al...
关键词:martensitic transformation MnMX alloy orthorhombic embryo crystallography relationship 
Four new orientation relationships of Mg_(17)Al_(12) phase with magnesium matrix in Mg-8Al-0.5Zn alloys
《Journal of Magnesium and Alloys》2023年第12期4689-4695,共7页Feiya Liu Renlong Xin Xin Wen Xinfu Gu Qing Liu 
financially supported by the National Natural Science Foundation of China (Project No.51871036,52071040 and 51421001);the open funding of International Joint Laboratory for Light Alloys (MOE),Chongqing University。
Although the non-basal precipitates, those not parallel to the basal plane, are more effective to block basal slip in Mg-Al alloys, the crystallographic orientation relationship(OR) between these precipitates and the ...
关键词:Mg alloys PRECIPITATE Orientation relationship CRYSTALLOGRAPHY Edge-to-edge matching model 
Hirshfeld Surface Analysis for Investigation of Intermolecular Interaction of Molecular Crystals
《International Journal of Organic Chemistry》2023年第2期57-85,共29页Shintaro Suda Atsunobu Tateno Daisuke Nakane Takashiro Akitsu 
Hirshfeld surface analysis has been widely used in recent years as a means to quantify and visualize various types of intermolecular interactions in molecular crystals. This review article introduces intermolecular in...
关键词:Chemical Crystallography Cambridge Structure Database CIF Hirshfeld Surface Analysis Schiff Base 
Crystallography,Packing Mode,and Aggregation State of Chlorinated Isomers for Efficient Organic Solar Cells被引量:1
《CCS Chemistry》2023年第5期1118-1129,共12页Hanjian Lai Xue Lai Zi-Yi Chen Yulin Zhu Hengtao Wang Hui Chen Pu Tan Yiwu Zhu Yuanzhu Zhang Feng He 
supported by the National Natural Science Foundation of China(grant nos.21733005,21975115);Guangdong Provincial Key Laboratory of Catalysis(grant no.2020B121201002);Guangdong Innovative and Entrepreneurial Research Team Program(grant no.2016ZT06G587);Shenzhen Fundamental Research Program(grant nos.JCYJ20210324120010028,JCYJ20200109140801751);Shenzhen Sci-Tech Fund(grant no.KYTDPT20181011104007).
Revealing the molecular packing,intermolecular interactions,and aggregation behaviors in the nanocrystalline bulk heterojunction(BHJ)domains undertake the tasks for future materials design for efficient solar cells,es...
关键词:chlorinated isomer three-dimensional network packing size of framework intermolecular junction single crystal 
Tuning the melting point and phase stability of rare-earth oxides to facilitate their crystal growth from the meltv被引量:2
《Journal of Advanced Ceramics》2022年第9期1479-1490,共12页Matheus PIANASSOLA Kaden L.ANDERSON Joshua SAFIN Can AGCA Jake W.MCMURRAY Bryan C.CHAKOUMAKOS Jöerg C.NEUEFEIND Charles L.MELCHER Mariya ZHURAVLEVA 
This work was supported by the National Science Foundation(DMR 1846935)。
The challenge of growing rare-earth(RE)sesquioxide crystals can be overcome by tailoring their structural stability and melting point via composition engineering.This work contributes to the advancement of the field o...
关键词:high-entropy oxides CRYSTALLOGRAPHY neutron diffraction crystal growth 
Structural insights reveal the specific recognition of meiRNA by the Mei2 protein被引量:1
《Journal of Molecular Cell Biology》2022年第5期27-42,共16页Siyuan Shen Yanze jian Zhaokui Cai Fudong Li Mengqi Lv Yongrui Liu Jihui Wu Chuanhai Fu Yunyu Shi 
This work was financially supported by grants from the Ministry of Science and Technology of China(2019YFA0508403);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB39010300);the National Natural Science Foundation of China(32090040,31870760,32171222,92149302,U1932122,and 32100958);the China Postdoctoral Science Foundation(2019M662182);the Fundamental Research Funds for the Central Universities(WK2340000097).
In the fission yeast Schizosaccharomyces pombe,Mei2,an RNA-binding protein essential for entry into meiosis,regulates meiosis initiation.Mei2 binds to a specific non-coding RNA species,meiRNA,and accumulates at the sm...
关键词:Mei2 meiRNA MEIOSIS RNA-binding protein CRYSTALLOGRAPHY 
Partnership for eXtreme Xtallography (PX^(2))—A state-of-the-art experimental facility for extreme-conditions crystallography: A case study of pressure-induced phase transition in natural ilvaite
《Matter and Radiation at Extremes》2022年第2期62-71,共10页Jingui Xu Dongzhou Zhang Sergey N.Tkachev Przemyslaw K.Dera 
This work was performed at GeoSoilEnviroCARS(The University of Chicago,Sector 13),Partnership for Extreme Crystallography(PX2)program,Advanced Photon Source(APS),and Argonne National Laboratory;The PX2 program is supported by COMPRES under NSF Cooperative Agreement No.EAR 11-57758;The use of the COMPRES-GSECARS gas loading system was supported by COMPRES under NSF Cooperative Agreement No.EAR 11-57758 and by GSECARS;GeoSoilEnviroCARS is supported by the National Science Foundation-Earth Sciences(Grant No.EAR-1634415);Department of Energy-GeoSciences(Grant No.DE-FG02-94ER14466);This research used resources of the Advanced Photon Source,a U.S.Department of Energy(DOE)Office of Science User Facility operated for the DOE Office of Science by Argonne National Laboratory under Contract No.DE-AC02-06CH11357.
Single-crystal x-ray diffraction(SCXRD)is an important tool to study the crystal structure and phase transitions of crystalline materials at elevated pressures.The Partnership for eXtreme Xtallography(PX^(2))program a...
关键词:phase EXTREME transitions 
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