“…20,21 These will have a direct impact on the design and operation of a fusion reactor. 22 Boron is a common additive and has a very important effect on the mechanical properties of the materials, for example, increase in the ductility, 23 tensile strength, 24,25 toughness and creep rupture strength. 25 An experimental investigation on the effects of boron addition on the mechanical properties of a normalized 0.15 C-0.22 Si-1.…”