[Retracted] Mo-Si-B Alloy Formed by Optional Laser Melting Process

Table 6

Fracture toughness of samples with different compositions.

Sample		Cross-sectional area,	Absorbtion energy, mJ	Fracture toughness, kq,
Element	Processing
Mo-4.5Si-2B	Without	7044.16	177.23	2.94
Mo-4.5Si-3.5B		6899.63	201.31	3.16
Mo-5Si-5B		6262.10	43.30	1.54
Mo-4.5Si-2B	Heat treatment	7002.42	93.49	2.14
Mo-4.5Si-3.5B		6930.97	109.97	2.33
Mo-5Si-5B		6429.45	96.86	2.27
Mo-12Si-8.5B-1Zr				12.4
Mo-12Si-8.5B				9.0