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TUNGSTEN CARBIDE POWDER
This tungsten carbide powder 1 includes bond bodies 10 each having multiple tungsten carbide crystal grains 11, wherein each of the bond bodies 10 includes, at a crystal grain boundary 11a between the multiple tungsten carbide crystal grains 11, a high chromium concentration region 12 that has a chromium concentration higher than that inside the tungsten carbide crystal grains 11.
碳化钨粉末1包含具有多个碳化钨晶粒11的结合体10,在该结合体10内,在多个所述碳化钨晶粒11间的晶界11a处包含铬的浓度比所述碳化钨晶粒11内高的铬稠化区域12。
TUNGSTEN CARBIDE POWDER
This tungsten carbide powder 1 includes bond bodies 10 each having multiple tungsten carbide crystal grains 11, wherein each of the bond bodies 10 includes, at a crystal grain boundary 11a between the multiple tungsten carbide crystal grains 11, a high chromium concentration region 12 that has a chromium concentration higher than that inside the tungsten carbide crystal grains 11.
碳化钨粉末1包含具有多个碳化钨晶粒11的结合体10,在该结合体10内,在多个所述碳化钨晶粒11间的晶界11a处包含铬的浓度比所述碳化钨晶粒11内高的铬稠化区域12。
TUNGSTEN CARBIDE POWDER
碳化钨粉末
MICHIUCHI MASATO (Autor:in) / ONOKI TAKAMASA (Autor:in) / OKAMURA KATSUMI (Autor:in) / FUDO TAKAYUKI (Autor:in) / HAYASHI TAKEHIKO (Autor:in)
28.01.2022
Patent
Elektronische Ressource
Chinesisch