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[期刊论文] 作者:Kunfeng Chen,Dongfeng Xue, 来源:黑龙江科技学院学报 年份:2017
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Kunfeng Chen,Dongfeng Xue, 来源:稀土学报(英文版) 年份:2021
The growth of high-quality and large-size cerium-doped lutetium yttrium orthosilicate(Ce∶(LuY)2SiO5,Ce∶LYSO)crystals with lower cost has great influence on their applications in various physical devices.According to the chemical bonding t......
[期刊论文] 作者:YU Zhouxiang,CHEN Dongfeng,WAN, 来源:稀有金属:英文版 年份:2007
A new series of rare earth compounds,Y2-xErxMo4O15 (x=0.0-2.0),were synthesized and their structures were determined by powder X-ray diffraction (XRD). Rietveld...
[期刊论文] 作者:YU Zhouxiang,CHEN Dongfeng,WAN, 来源:稀有金属(英文版) 年份:2004
A new series of rare earth compounds, Y2-xErxMo4O15 (x = 0.0-2.0), were synthesized and their structures were determined by powder X-ray diffraction (XRD). Riet...
[期刊论文] 作者:Chen Dongfeng,Dong Xuanpu,Fan, 来源:中国铸造 年份:2004
AZ91D surface alloying was investigated through evaporative pattern casting (EPC) technology. Aluminum powder (0.074 to 0.104 mm) was used as the alloying eleme...
[期刊论文] 作者:Chen Dongfeng,Liu Weiwen,Leng, 来源:中华医学杂志英文版 年份:1998
Objective To assess the effects of splenectomy on CCl4-induced liver fibrosis in rats. Methods Wistar rats were injected with CCl4 subcutaneously for 3 to 15 we...
[期刊论文] 作者:Chen Dongfeng Dong Xuanpu Fan, 来源:中国铸造:英文版 年份:2011
PbO-ZnO-Na2O 陶器的涂层被扔的蒸发的模式(EPC ) 使用过程在 AZ91D Mg 合金底层表面上制作。陶器的涂层通过扫描电子显微镜学(SEM ) 被描绘观察,精力散 X 光检查分光计(版本)...
[期刊论文] 作者:Chen Dongfeng Dong Xuanpu Fan, 来源:中国铸造:英文版 年份:2010
AZ91D 表面 alloying 通过成为蒸气的模式扔被调查(EPC ) 技术。铝粉末(0.074 ~ 0.104 公里) 在实验被用作 alloying 元素。有优秀性质的 alloying 涂层被制作,它主要根据需要...
[期刊论文] 作者:CHEN Dongfeng,DONG Xuanpu,FAN Zitian, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2012
[期刊论文] 作者:Chen Dongfeng,Dong Xuanpu,Fan Zitian,Ma Rong, 来源:中国铸造 年份:2011
PbO-ZnO-Na2O ceramic coating was fabricated on the AZ91D Mg-alloy substrate surface by using of evaporated patt casting (EPC) process. The ceramic coating was c...
[会议论文] 作者:Hao Liang,Zhengfang Zhou,Yang Chen,Dongfeng Zhao, 来源:第十五届全国化学动力学会议 年份:2017
  The photodissociation dynamics of the ethyl bromide(C2H5Br)molecule in the 200-210 nm deep-UV wavelength range has been studied in a collision-free molecula...
[会议论文] 作者:AiFeng Zhang,PingSheng Chen,Dongfeng Liu,Xiaoming Zhang, 来源:2005 World DNA and Genome Day(2005中国(大连)国际DNA和基因组节大会) 年份:2005
Objective To study the effects of hyperbaric oxygen(HBO) combined with free-radical antagonists on the expression and activity of matrix metalloproteinase-2(MMP-2) and mediated factors of MMP-2 in rat...
[期刊论文] 作者:Chen Dongfeng,Liu Weiwen,Leng Enren,Wu Bingbing, 来源:中华医学杂志英文版 年份:1998
[会议论文] 作者:Shuhuan Du,Rong Xiang,Muhong Chen,Dongfeng Niu,Baosheng Li, 来源:International Symposium on Aeolian Deposits in Earth History 年份:2015
[期刊论文] 作者:Yingjun Feng,Handong Yang,Xinwen Min,Xin Chen,Dongfeng Li,Hao Xu, 来源:岭南心血管病杂志(英文版) 年份:2008
Objectives To investigate the relationship between the chronotropic incompetence and angiographic severity of coro-nary artery disease, and the clinical value o...
[会议论文] 作者:Hao Liang,Chao He,Min Chen,Zhengfang Zhou,Yang Chen,Dongfeng Zhao, 来源:第十五届全国化学动力学会议 年份:2017
  In the past few decades,because of the importance in atmospheric chemistry,experimental and theoretical studies on the photodissociation dynamics of organic...
[期刊论文] 作者:ZHENG Jing,FAN Junliang,ZHANG Fucang,YAN Shicheng,GUO Jinjin,CHEN Dongfeng,LI Zhijun, 来源:干旱区科学 年份:2018
High and efficient use of limited rainwater resources is of crucial importance for the crop production in arid and semi-arid areas.To investigate the effects of...
[会议论文] 作者:Xiaofei He,Guangqing Xu,Yue Lan,Shaozhen Chen,Dongfeng Huang,Jinsheng Zeng,Zhong Pei, 来源:中华医学会第十四次全国物理医学与康复学学术会议 年份:2012
[会议论文] 作者:Guangqi Li,Lujiang Qu,Zhuocheng Hou,Jiangxia Zheng,Guiyun Xu,Yang Ning,Sirui Chen,Dongfeng Li, 来源:第34届动物遗传学国际大会(The 34th International Society for Animal Gene 年份:2014
[会议论文] 作者:Zhao Chengxian,Wu Shengli,Chen Dongfeng,Han Hongliang,Xue Fang,赵成显,吴胜利,陈东峰,韩宏亮,薛方, 来源:第八届冶金工程科学论坛 年份:2009
  厚料层烧结是烧结技术发展的重要方向.料层增厚引起一系列烧结行为的变化,如料层中空气动力学和燃烧动力学条件发生变化,透气性变差,从而导致烧结利用系数降低.本文针对...
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