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期刊Microstructural Development of Fe-20mass%Cr Alloys and Pure Copper Processed by Equal-Channel Angular Pressing
《材料科学与应用期刊(英文)》2013年第4期250-257,共8页Muhammad Rifai Ryosuke Haga Hiroyuki Miyamoto Hiroshi Fujiwara 
Microstructural development of ultra low C, N, Fe-Cr alloy and pure copper processed by equal-channel angular pressing (ECAP) have been examined focusing on the initial stage of the formation of ultrafine grain struct...显示全部
关键词:EBSD Copper Ferritic STAINLESS Steel Equal-Channel ANGULAR Processing (ECAP) GRAIN boundaries 
期刊一种改进的围线追踪算法被引量:4
《计算机工程与应用》2005年第29期61-62,87,共3页刘相滨 向坚持 谢林海 
湖南省自然科学基金资助项目(编号:03JJY6025);湖南省教育厅资助科研项目(编号:03C227)
论文采用边过程的思想,提出了一种基于目标区域边界像素表示的围线追踪算法。该算法能够追踪形状任意复杂区域的围线,包括单像素宽及含有空洞的区域,并且能够得到围线间的包含关系。实验结果表明该算法比现有追踪算法的读点数更少,性能...显示全部
关键词:目标区域 围线追踪 边界 边过程 
期刊Role of Ordering Energy in Formation of Grain Structure and Special boundaries Spectrum in Ordered Alloys with L12 Superstructure
《材料科学技术:英文版》2000年第6期585-590,共6页O.B.Perevalova (Institute of Strength Physics and Material Science, Russian Academy of Sciences, Siberian Branch pr. Academicheskii, 2/1, 634048, Tomsk, Russia) E. V.Konovalova, N.A.Koneva and E. VKozlov (State University of Architecture and Building, Sol 
B.V.Konovalova., N.A. Koneva and E.V.Kozlov acknowledge the INTAS for the partial support of this research under INTAS97-319
It was revealed that an average energy of special boundaries is proportional to APB energy in the alloys with the L12 superstructure. This fact proves the appearance of the GAPBs in the planes of location of special b...显示全部
关键词:Role of Ordering Energy in Formation of Grain Structure and Special boundaries Spectrum in Ordered Alloys with L12 Superstructure 
期刊Effect of Strain Path Reversal on Austenite Grain Subdivision and Deformation Induced Ferrite Transformation Studied by Hot Torsion
《钢铁研究学报:英文版》2011年第S1期233-237,共5页Muszka Krzysztof Wynne Bradley P Palmiere Eric J 
The effects of large strain and strain path reversal on the deformation microstructure evolution in austenite below the recrystallisation temperature were studied by hot torsion using a non-transforming Fe-30wt%Ni mod...显示全部
关键词:strain induced transformation ultra fine FERRITE DISLOCATION boundaries EBSD 
期刊The wrinkling and buckling of graphene induced by nanotwinned copper matrix:A molecular dynamics study
《纳米材料科学:英文版》2021年第1期95-103,共9页Che Zhang Cheng Lu Linqing Pei Jiaqing Li Rui Wang 
Australia Research Council Discovery Project(DP170103092);National Natural Science Foundation of China(NSFC51701030).
The three-dimensional(3D)graphene-based materials have raised significant interest due to excellent catalytic performance and unique electronic properties,while the preparation of uniform and stable 3D graphene struct...显示全部
关键词:Molecular Dynamics Nanotwinned Copper 3D Graphene Structures WRINKLING Twin boundaries 
期刊A High-Performance Cellular Automaton Model of Tumor Growth with Dynamically Growing Domains
《应用数学(英文)》2014年第1期144-152,共9页Jan Poleszczuk Heiko Enderling 
Tumor growth from a single transformed cancer cell up to a clinically apparent mass spans many spatial and temporal orders of magnitude. Implementation of cellular automata simulations of such tumor growth can be stra...显示全部
关键词:Cellular AUTOMATON Dynamic boundaries TUMOR Model Cancer Stem Cells Sensitivity Analysis 
期刊Thermally stable microstructures and mechanical properties of B4C-Al composite with in-situ formed Mg(Al)B2
《材料科学技术:英文版》2019年第9期1825-1830,共6页Yangtao Zhou Yuning Zan Shijian Zheng Xiaohong Shao Qianqian Jin Bo Zhang Quanzhao Wang Bolv Xiao Xiuliang Ma Zongyi Ma 
supported by the National Natural Science Foundation of China (grant numbers U1508216, 51501195, 51771194, 51771201);Liaoning Province (20180551101);the Innovation Fund of IMR (2017-PY10);S.J.Z acknowledges ‘Thousand Youth Talents Plan’ of China
B4C particulate-reinforced 6061A1 composite was fabricated by powder metallurgy method. The as-rolled composite possesses high tensile strength which is comparable to that of the peak-aged 6061A1 alloy. More important...显示全部
关键词:B4C-AI composites Thermal stability IN-SITU REINFORCEMENT Grain boundaries SOLUTE SEGREGATION 
期刊An Ecocritical Reading of the Great Storm Presented in Aldhelm’s Carmen rhythmicum Set Along the Devon/Dorset Coast:An Insight Into the Wider Environmental Damage Affected Across Southern Britain in the Later Seventh Century
《文化与宗教研究:英文版》2021年第8期349-364,共16页Katherine Barker 
In the closing decades of the seventh century,Aldhelm of Malmesbury,first West Saxon Bishop of Sherborne,composed a lengthy,200 line poetic work known as the Carmen rhythmicum which takes as its focus a dramatic storm...显示全部
关键词:Anglo-Saxon England St Aldhelm Storms PLAGUE Counties boundaries 
期刊Phenomena of Intergranular Liquid Film Formation in Technology
《材料科学与化学工程(英文)》2015年第1期8-14,共7页Yu. A. Minaev 
The phenomena of the first order phase transition (two-dimensional melting) of grain boundary at temperatures 0.6 - 0.9 TS0 (of the solid state melting point), discovered by the author (1971), is a fundamental propert...显示全部
关键词:GRAIN boundaries Phase Transition Nitrided Coatings GRADED Alloys HARD METALS 
期刊网络暴力探析被引量:3
《科教文汇》2018年第34期186-188,共3页邱赛兰 
湖南警察学院科研课题<网络暴力刑事法律规制探究>
互联网的高速发展,快速建构起一个新型社会——网络社会,由于参与网络社会人数极具增加,在实施网络行为中滋生出许多新的社会问题,网络暴力就是其中的问题之一。本文拟对网络暴力进行分析,明确其内涵,区分其与行使相关权利的界限,为净...显示全部
关键词:网络暴力 特征 界限 
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