Mechanical disorderingB2 intermetallicsTM aluminides•A short review is given on intermetallics.•Structural properties of TM aluminides are highlighted.•Formation and disordering of TM aluminides by high energy ball milling are summarized.doi:10.1016/j.powtec.2017.01.082Hadef...
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Ding, Y.Y. Li, X.Y. Chen, T.M. Zhang, Fabricating fine-grained tungsten heavy alloy by spark plasma sintering of low-energy ball-milled W-2Mo-7Ni-3Fe powders, Mater. Sci. Eng. A 578 (2013) 18-23.XIANG D P, DING L, LI Y Y, et al. Fabricating fine-grained tungsten heavy ...
As a first step to testing the feasibility of elemental substitutions experimentally, Si atoms were incorporated into B4C at low temperatures (similar to 200-400 degrees C) by high-energy ball-milling. High-resolution transmission electron microscopy showed that the Si atoms were uniformly dispersed...
LaGaO_3:Tm~(3+), Yb~(3+) powder was synthesized by a high-energy ball milling (HEB) and a conventional solid state reaction (SSR). The X-ray diffraction patterns confirmed the LaGaO_3:Tm~(3+), Yb~(3+) powder phosphors to have an orthorhombic structure. The spectrum consisted of ...
LaGaO 3 :Tm 3+ , Yb 3+ powder was synthesized by a high-energy ball milling (HEB) and a conventional solid state reaction (SSR). The X-ray diffraction patterns confirmed the LaGaO 3 :Tm 3+ , Yb 3+ powder phosphors to have an orthorhombic structure. The spectrum consisted of 1 G ...
The milling process was performed in stainless steel balls (19mm diameter) and vials (225 mL) using a rotary speed of 300rpm and a ball-to-powder weight ratio of 10:1. Hot pressing under vacuum was performed in a BN-coated graphite crucible at 900掳C for 1 h using a load of 20 ...