正四角錐のダイヤモンド圧子を試料に押し込み、その時に生じたくぼみの表面

正四角錐のダイヤモンド圧子を試料に押し込み、その時に生じたくぼみの表面積が対角線の長さd1、d2（Fig.6）から算出できます。

ผลลัพธ์ (อังกฤษ) 1:

Square surface of hollow pyramidal diamond Indenter press specimens, arose at that time was diagonal length d1, d2(Fig.6) from the can be calculated.

ผลลัพธ์ (อังกฤษ) 2:

A positive quadrangular pyramid diamond indenter is pushed to the sample, the surface area of ​​the depression occurred at that time can be calculated from the length of the diagonal d1, d2 (Fig.6).

ผลลัพธ์ (อังกฤษ) 3:

Indentation of a square diamond indenter on the sample, at the time of the surface area of the indentation diagonal length D1, D2 (Fig) can be calculated.