Transcription of B4C（ボロンカーバイド）
1 ESK Ceramics GmbH ( ) B4C ESK CERAMICS Advanced Material Solutions (Tetrabor ) ESK Ceramics B4C/ ESK Ceramics SiC B C B C B 4 C g % rhombohedric Kg m 3 2510 C [K] 2450 [2723] C [K] 3500 [3773] + Nmm -2 3000 * 25 C Wm -1 K -1 35 * C -1 5 10 -6 * 25 C cm 10 barn 600 B4C FEPA No. F10 2360 1700 m F20 1180 850 m F40 500 355 m F60 300 212 m F80 212 150 m F100 150 106 m F150 106 63 m F180 90 53 m F220 75 45 m F240 70 28 m F280 59 22 m F320 49 m F360 40 12 m F400 32 8 m F500 25 5 m F600 19 3 m F800 14 2 m F1000 10 1 m F1200 7 1 m Outside FEPA-standerd 1500 approx.
2 5 m and finer F10 F220 F240 F1200 B min. 76 min. 76 C min. min. B2O3 max. max. Fe max. max. O max. max. N max. max. Si max. max.
