圧力発生用多結晶ダイヤモンドについて

抄録

In this article, commercially available polycrystalline diamond (PCD) used in high pressure science including our newly developed materials are reviewed. Microstructure and physical properties of them are explained in relation to the binding strength between diamond particles. Neck growth of diamond is important to generate higher pressure. In addition, I notice several cautions when using PCD materials.