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The net primary productivity of Mid-Jurassic peatland and its control factors:Evidenced by the Ordos
[期刊论文] 作者：Wang Dongdong,Yan Zhiming,Liu,
来源：矿业科学技术学报：英文版 年份：2018
Using the large-scale thick 4#coal seam from the Mid-Jurassic in the southern Ordos Basin as an example,this paper studied the net primary productivity(NPP)leve...
[期刊论文] 作者：LUO Dawei,GUO Jin,YAN Zhiming,,
来源：稀有金属：英文版 年份：2009
Al-Mn 阶段的形态学上的高磁场的效果被调查。这被发现向性和艾尔 6 Mn 猛抛阶段在高磁场下面变得常规。越强壮高磁场，越多常规艾尔 6...
[期刊论文] 作者：LUO Dawei,GUO Jin,YAN Zhiming,,
来源：稀有金属 年份：2004
The effect of high magnetic fields on the morphology of Al-Mn phases was investigated. It is found that the tropism and the alignment of Al6Mn precipitated phas...
Effects of MeV Fe Ions Irradiation on the Microstructure and Property of Nuclear Grade 304 Stainless
[期刊论文] 作者：Honglin Yan,Zhiming Zhang,Jianqiu Wang,Bright O.Okonkwo,En-Hou Han,
来源：金属学报（英文版） 年份：2021
Nuclear grade 304 stainless steel was irradiated by 3.5 MeV Fe ions,with fluxes of 3.05E+ 15 ions/cm2 and 1.55E+ 16 ions/cm2.Irradiation effects were studied by positron annihilation spectroscopy (PAS),transmission electron microscope (TEM)......
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