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[期刊论文] 作者:J.Zhang, 来源:金属学报:英文版 年份:2004
After investigation on the thervnodynamic properties of a small number of binary metallic melts,the structural units of which cannot be wholly determined by the...
[期刊论文] 作者:J.Zhang, 来源:金属学报 年份:2004
Based on the atomicity and molecularity as well as the consistency of thermodynamicproperties and activities of metallic melts with their structures, the coexis...
[期刊论文] 作者:J.Zhang, 来源:金属学报 年份:2004
It is shown by the the law of mass action in combination with the coexistence theory of slag structure that KMn=NMnO/(NFeO[%Mn]) does not change with basicities...
[期刊论文] 作者:By DU ZHANYUAN, 来源:CHINA TODAY 年份:2021
AT the dawn of the third decade of the 21st century and at a critical juncture in the worldwide battle against COVID-19, the issue of how globalization develops, evolves, and overcomes challenges amid...
[期刊论文] 作者:By DU ZHANYUAN, 来源:CHINA TODAY 年份:2020
THE current international balance of power on the global arena has undergone new changes, while the world is handicapped by increasing uncertainty and instability. A host of challenging issues have tr...
[期刊论文] 作者:G.Z.Kang,Q.GAO,J.Zhang, 来源:金属学报(英文版) 年份:2004
Based on the experimental results of the ratcheting for SS304 stainless steel, a new visco-plastic cyclic constitutive model was established to describe the uni...
[期刊论文] 作者:J.Zhang,A.Deng,M.Jaksa, 来源:岩石力学与岩土工程学报:英文版 年份:2021
Micaceous soil is a problematic soil due to its low strength and poor ductility.In this context,the performances of micaceous soils were improved by applying a...
[期刊论文] 作者:J.ZHANG,A.M.BLACKMER,P.M.KYVER, 来源:土壤圈(意译名) 年份:2004
To evaluate the temporal patterns of N deficiencies in corn and assess the ability of remote sensing to diagnose N deficiencies during the vegetative growth of...
[期刊论文] 作者:Y.D.Zhang, J.Wang, J.Zhang, X., 来源:国际医学放射学杂志 年份:2014
目的通过使用基于兔模型的动态三维MR肾成像检查评估碘对比剂(CM)对肾小球滤过率(GFR)的血流动力学影响。材料与方法本项研究经动物保护和使用委员会...
[期刊论文] 作者:X.G.Luan,L.F.Cheng,S.R.Qiao,J.Zhang, 来源:Acta Metallurgica Sinica(English Letters) 年份:2004
The samples made from a SiC-C/SiC composite were pretreated in AT under creep, fatigue, creep and fatigue interaction, as well as in dry oxygen and wet oxygen...
[期刊论文] 作者:Z.Y.Wu,J.Zhang,K.Ibrahim,M.I.A, 来源:金属学报 年份:2004
As a potential application of titanium-oxide nanoparticles, it is extremely importantto investigate a detailed picture of the surface and interior structural pr...
[期刊论文] 作者:Y.D.Zhang,J.Wang,J.Zhang,X.Wang,, 来源:国际医学放射学杂志 年份:2020
[期刊论文] 作者:Zhanyuan Chang,Jun Cao,Yizhuo, 来源:城市道桥与防洪 年份:2018
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:ZHONG Yexun,LI Zhanyuan,HUANG, 来源:地球空间信息科学学报(英文版) 年份:2004
According to the description effect range, the method of scaling system in cartography is with the precision of four grades: nominal scaling, ordinal scaling, i...
[期刊论文] 作者:T.Zhao,D.Wang,J.Zhang,G.Chen,L, 来源:城市道桥与防洪 年份:2009
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:T.Zhao,D.Wang,J.Zhang,G.Chen,L, 来源:材料科学技术学报(英文版) 年份:2004
The precipitates at grain boundary in a directionally solidified Ni base superalloy after heat treatment, aging at 975℃, and creep rupture test have been chara...
[期刊论文] 作者:J.Zhang,杜敏,马会英, 来源:国外纺织技术:纺织针织服装化纤染整 年份:2004
亚麻纤维自古就有种植,虽然单位产量很高,能用于高质量的纺织品、纸张和复合材料,但近200年以来,亚麻的使用还是不断减少.然而,最近将亚麻用于复合材料特别是汽车行业已引起...
[期刊论文] 作者:M.I.Abbas,K.Ibrahim,Z.Y.Wu,J.Zhang,F.Q.Liu,H.J.Qian, 来源:金属学报(英文版) 年份:2001
Photoemission behaviors of nano-CeO2 films with particle sizes ranging from 8nm 1o50nm and bulk CeO2 in Ce 4d-4f absorption region have been investigated. Reson...
[期刊论文] 作者:X.Li,C.Ma,X.Sun,J.Zhang,Y.Chen,K.Chen,张莹,, 来源:国际医学放射学杂志 年份:2016
摘要目的高血压可能导致脑白质改变,是认知损伤的一个危险因素。目前关于高血压相关的脑白质改变的研究着重在局部改变,而关于整体的白质网络结构改变报道很少。Abstract O...
[期刊论文] 作者:P.Guan,X.P.Guo,X.Ding,J.Zhang,L.M.Gao,K. Kusabiraki, 来源:Acta Metallurgica Sinica(English Letters) 年份:2004
The directionally solidified samples of an ultra-high temperature Nb-Si-Ti-Hf-Cr-Al alloy have been prepared with the use of an electron beam floating zone mel...
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