The effect of rare earth addition on thermal stability of Fe_(50−x)Cr_(15)Mo_(14)C_(15)B_(6)M_(x)(x=0,2 and M=Y,Gd)is studied.Thermal and structural properties are measured using differential scanning calorimetry and ...
by the National Basic Research Program of China under Grant No 2007CB613905;the National Natural Science Foundation of China under Grant Nos 50671050 and 50971073。
We prepare Pd_(40.5)Ni_(40.5)P_(19) glassy samples with purified ingots by copper mold casting at a high cooling rate and by water quenching at a low cooling rate.Both of them exhibit different supercooled liquid regi...
Supported by the National Natural Science Foundation of China under Grant No 50325103, the Natural Science Foundation of Hebei Province under Grant No A2007000296, and the National Key Basic Research Special Foundation (NKBRSF) of China under Grant No 2006CB605201.
The compression properties of Zr41Ti14Cu12.aNi10Be22.5, Zr44.4Nb7Cu13.5Ni10.8Be24.3 bulk metallic glasses and Ni77P23 binary amorphous alloy are investigated at room temperature up to 24 GPa, 39 GPa and 30.5 GPa, resp...
Supported by the National Natural Science Foundation of China under Grant Nos 50671050 and 50431030, and the National Center for Nanoscience and Technology of China.
Bulk metallic glasses are prepared in Pd4o.sNi4o.sSixP19-x (x = 0-14 at.%) alloys by a combination of flux treatment and water quenching technique. It is found that the thermal stability of the Pd4o.sNi4o.sSixP19=x ...
A modified indicator of the glass forming ability (GFA) from the previous 7 = Tx/(Tl + Tg) for various glass forming liquids is proposed based on a conceptual approach which combines more acceptable physical meta...