加工硬化的刀具材料韧性不会下降的原因我还在找,坩埚也只是提供了结论,没有给数据(我只能假想H-1的加工硬化不是机械加工硬化,而是热加工硬化)
理论上讲手动打磨也可以越磨越硬,但是sal glesser并没有给出肯定的答复。
理论上讲,任何又摩擦产生的热都可以进一步硬化H-1,即使是手动磨刀,
sal glesser对此给出的答复是,
“As far as the sharpening goes, we don't know. It will either get harder, get softer, or stay the same.
My guess is that it will stay the same as sharpening is working the steel and removing steel at once. I guess time will tell.
”