公开(公告)号：US3844167A

公开(公告)日：1974-10-29

申请号：US39370773

申请日：1973-09-04

Applicant: MC DONNELL DOUGLAS CORP

Inventor： SCHUTZLER J

IPC: G01N3/02 ,  G01N3/10 ,  G01N3/00

CPC classification number: G01N3/10 ,  G01N2203/0256

Abstract: A device for placing a specimen under tensile stresses in axial, radial and circumferential directions simultaneously to determine its failure characteristics. A solid cylindrical billet of material is rotated about its line of symmetry to develop radial and circumferential stresses due to centrifugal forces which also are utilized simultaneously to apply axial tension to the billet.

Abstract translation: 用于将试样在轴向，径向和圆周方向的拉伸应力下同时放置以确定其破坏特性的装置。 实心的圆柱形材料坯料围绕其对称线旋转以由于离心力而产生径向和圆周应力，其也同时用于向坯料施加轴向张力。