【摘要】 根据锥形截面假设 ,探讨了一种计算具有圆角的空心圆轴拉伸时局部应力的方法 .文中详细讨论了圆角的半径、圆轴的半径和圆角的深度系数对应力集中的影响 ,并推导出圆轴内、外半径和弹塑性交界面与弹塑性局部应力的关系更多还原

【Abstract】 According to the tapered section assumption,this paper presents a method for calculating the local stress of a hollow cylindrical shaft with fillets under tension.The influence of fillets radius,shaft radius and fillets depth on the local stress is discussed.The relations of the local stress with the shaft radius ratio and the elasto\|plastic interface are given finally.更多还原