【摘要】 通过应力场下锯切试验,测得锯切切削力的变化情况,证明在拉应力场下锯切工件比普通锯切工件的锯切力小,使切削更加有利、高效。更多还原

【Abstract】 Through the sawing experiment under stress field the value of the sawing force was measured.It was proved that the sawing force under stress field is smaller than that under common cutting.The cutting is more effi-cient.更多还原