Alloy Powders Good Ball Mill

Alloy Powders Good Ball Mill Performance

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  Mechanical Alloying of Ni-and Cr-based Alloy .

  The feature of mechanical alloying of Ni-W-Mo, Cr-Al-Ti-Ta based alloy (Ex 1 : 3.2μm, Ex 2: -325 mesh, Ex 3: 20/32 mesh) and Y 2 O 3 powders mixed for preparing MA6000 superalloy were investigated by using screw disc type ball mill. Results were summarized as follows:
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  Study on the RF inductively coupled plasma spheroidization ...

  Spherical powders with good flowability and high stacking density are mandatory for powder bed additive manufacturing. Nevertheless, the preparation of spherical refractory tungsten and tungsten alloy powders is a formidable task. In this paper, spherical refractory metal powders processed by high-energy stir ball milling and RF inductively coupled plasma were investigated. By utilizing the ...
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  Amorphization reaction of Ni-Ta powders during .

  In addition, the activation energy of amorphous Ni-Ta powders reached a maximum near the eutectic composition. AB - This study examined the amorphization behavior of NixTa100-x alloy powders synthesized by mechanically alloying (MA) mixtures of pure crystalline Ni and Ta powders with a SPEX high energy ball mill.
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  Mechanical Alloying of Ni-and Cr-based Alloy .

  The feature of mechanical alloying of Ni-W-Mo, Cr-Al-Ti-Ta based alloy (Ex 1 : 3.2μm, Ex 2: -325 mesh, Ex 3: 20/32 mesh) and Y 2 O 3 powders mixed for preparing MA6000 superalloy were investigated by using screw disc type ball mill. Results were summarized as follows:
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  Effect of chromium and aluminum addition on .

  For elemental milled powders, the anisotropic peak broadening does not change with increasing milling time. However, the effect of alloying addition on the anisotropic behavior of ball milled nanocrystalline powders remains an unexplored area. Here we report the effect of chromium and aluminum addition on the anisotropic behavior of iron in nanocrystalline Fe–20Cr–5Al (wt%) alloy powders ...
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  Production of nanocrystalline powders by high .

  Production of nanocrystalline powders by high-energy ball milling: model and experiment. A I Gusev and A S Kurlov. ... The powder was milled in a PM-200 Retsch planetary ball mill. There are two grinding bowls of the 'Comfort' type in the mill. ... and have an internal lining with a hard alloy based on tungsten carbide with a cobalt binder. The ...