Fe81Al19Tbx (x =0,0.05,0.1,0.2,0.3,0.4) alloys were prepared by a non-consumable vacuum arc melting technique under an i......

Many non-precious metal-based catalysts with high intrinsic activity for catalytic reactions are prone to structural deg......

Phase transformation is one of the essential topics in the studies on high entropy alloys (HEAs).However,characterizatio......

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　　Bismuth Ferrite (BFO) materials have attracted much attention because of the coexistence of the ferroelectric behavi......

采用沉淀法制备了α－Ｆｅ２Ｏ３超微粒，将超微粒粉末在不同温度下进行了高压处理，利用Ｘ射线衍射，ＴＥＭ和穆斯堡尔谱学对高压处理前后的样品进行了研究。......