安徽省自然科学基金(050440602)

作品数:4被引量:3H指数:1
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相关作者:王常春张庆安侯清宇更多>>
相关机构:安徽工业大学更多>>
相关期刊:《稀有金属》《Rare Metals》更多>>
相关主题:INTERMETALLIC_COMPOUNDX-RAY_DIFFRACTIONHYDROGENATIONXCHARACTERISTIC更多>>
相关领域:一般工业技术金属学及工艺更多>>
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Effect of the partial substitution of Mg by Al on the crystal structure and hydrogenation behavior of La_2Mg_(17)被引量:2
《Rare Metals》2007年第4期347-351,共5页ZHANG Qing' an WANG Changchun SI Tingzhi 
financially supported by the Natural Science Foundation of Anhui Province (No. 050440602);the Key Project of Chinese Ministry of Education (No. 205070);the Scientific Research Foundation for the Candidates of Academic Leaders, Education Department of Anhui Province, China (No. 2005hbz08)
The effect of the partial substitution of Mg by A1 on the crystal structure of La2Mg17 has been investigated. It was found that the LaEMgl7 phase disappears after the partial substitution of Mg by Al. The LaE(Mgo.gAl...
关键词:intermetallic compound crystal structure hydrogenation characteristic X-ray diffraction 
Phase relations and hydrogenation behavior of (La_(1-x)Mg_x)_3Al alloys
《Rare Metals》2007年第1期8-12,共5页LIU Yujie ZHANG Qing'an 
This study is financially supported by the Natural Science Foundation of Anhui Province (No. 050440602);the Key Project of Chinese Ministry of Education (No. 205070);the Scientific Research Foundation for the Candidates of Academic Leaders, Education Department of Anhui Province, China (No. 2005hbz08).
The crystal structures and hydrogenation behavior of (La1-xMgx)3Al (x = 0.1, 0.2, 0.3, and 0.4) alloys were investigated. It was found that the alloys with x = 0.1 and 0.2 consist of La(Mg,Al), La, and a novel p...
关键词:intermetallic compound crystal structure X-ray diffraction hydrogenation characteristic 
Effect of Al content on the phase structure and the hydrogenation characteristic of La(Mg_(1-x)Al_x) alloys被引量:1
《Rare Metals》2006年第6期654-658,共5页HOU Qingyu ZHANG Qing'an 
This work is financially supported by the Natural Science Foundation of Anhui Province, China (No. 050440602); the Key Project of Chinese Ministry of Education (No. 205070); and the Scientific Research Foundation for the Candidates of Aca-demic Leaders, Education Department of Anhui Province, China (No. 2005hbz08).
La(Mg1-xAlx) (x=0.2, 0.4, 0.6, 0.8) alloys have been prepared using induction melting followed by annealing. It is found that partial substitution of Mg by Al does not lead to a change in crystal structure, and th...
关键词:intermetallic compound phase structure hydrogenation characteristic X-ray diffraction 
La(Al_(1-x)Mg_x)_2合金的结构及氢化特性研究
《稀有金属》2006年第2期149-152,共4页侯清宇 王常春 张庆安 
安徽省自然科学基金资助(050440602)项目
通过感应熔炼方法制备了La(Al1-xMgx)2合金,并对其进行了退火处理。结果表明,当x≤0.4时,Mg部分替代Al没有改变合金的晶体结构,仍然是由单相La(Al,Mg)2构成;当x≥0.6时,合金是由La(Al,Mg)2,LaMg3和LaMg相构成。呈C15型的Laves相La(Al,M...
关键词:Laves相储氢合金 Rietveld拟合 晶体结构 
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