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2篇 您的检索式：作者名="H.Hashimoto"

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		题名	作者	年代	出处	被引量
	1	电子束辐照诱导Al_2Ni_3相的析出(英文)显示文摘用400kV透射电镜观察由N9R及2H马氏体组成的淬火Cu-11.2A1-2.9Ni合金样品时,发现大量弥散相因电子束辐照而析出电子衍射分析证实析出相为Al2Ni3.暗场像体视测量与高分辨显微术研究表明,辐照诱导析出不仅是表面反应.Al2Ni3粒子挥优在晶体缺陷及马氏体界面处析出.延长辐照时间,拆出相长大并粗化.	柳得橹 H.Hashimoto	1997	金属学报1997，33，2：	1
	2	MICROSTRUCTURE AND MECHANICAL PROPERTIES OFP/M TiAl ALLOYS AND THE TEMPERATURE EFFECT显示文摘Two intermetallic compounds of Ti-50at.% Al and Ti-48at.% Al-2at.% Cr were prepared with a mechanical alloying and pulse discharge sintering process. The as-sintered material showed a microstructure of equiaxed gamma grain with sub-micron size. Heat treatments in vacuum at different temperatures up to 1573K were conducted on the sintered materials. The microstructure of the material coarsened considerably after heat treatment at temperatures higher than 1523K. The mechanical properties of the as-sintered and the heat treated materials were measured at temperatures of up to 973K, with four-point bending tests. Experimental results indicated that the addition of Cr increased the fracture strength of the intermetallic compound at room temperature and at elevated temperatures as well. The bending fracture strength increased with increasing testing temperature up to about 873K and a decreasing followed up. Both fracture strength and fracture strain of the material were found to be improved by heat treatment.	Z.M.Sun H.Hashimoto S.Sumi Y.H.Park T.Abe Z.H.Shan	1998	Acta Metallurgica Sinica(English Letters)1998，11，6：	0

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