公开(公告)号：US3699798A

公开(公告)日：1972-10-24

申请号：US3699798D

申请日：1970-12-24

Applicant: MC DONNELL DOUGLAS CORP

Inventor： ANDERSON RAYMOND H JR ,  WHITESON BENNETT V

IPC: C22F3/00 ,  C21D7/00 ,  B21D26/08

CPC classification number: C22F3/00

Abstract: Reorienting by planar compression loading the atomic planes of deformation in a hexagonal close-packed unit cell of a metal crystal, and in particular beryllium, to improve ductility in a bending mode. In particular ductility in the third dimension (short transverse direction) is accomplished by reorientation of existing slip systems by activating twin systems through planar compression loads. Highly textured sheet material, usually crossrolled from hot pressed block, is of particular interest.

Abstract translation: 通过平面压缩来调整金属晶体的六方密堆积单元中的变形的原子平面，特别是铍，以改善弯曲模式下的延展性。 特别是在第三维度（短横向）中的延展性是通过通过平面压缩载荷激活双系统来重新定向现有的滑动系统来实现的。 通常由热压块交叉轧制的高质感片材特别令人感兴趣。

公开(公告)号：US3667107A

公开(公告)日：1972-06-06

申请号：US3667107D

申请日：1968-10-01

Applicant: MC DONNELL DOUGLAS CORP

Inventor： ANDERSON RAYMOND H JR ,  RAWE RICHARD A ,  WHITESON BENNETT V

IPC: B23K20/04 ,  B23K20/18 ,  B23K20/233 ,  B23P17/00

CPC classification number: B23K20/04 ,  B23K20/18 ,  B23K20/2333 ,  Y10T29/4981

Abstract: A roll-welding process for fabricating beryllium roll-welded panels where the filler material is an austenitic manganese or Hadfield steel which can be chemically or mechanically removed from the structure that has been diffusion bonded by the process.

Abstract translation: 用于制造铍辊焊接板的辊焊工艺，其中填充材料是奥氏体锰或Hadfield钢，其可以通过该方法已被扩散结合的结构化学或机械地除去。