公开(公告)号：US3757562A

公开(公告)日：1973-09-11

申请号：US3757562D

申请日：1971-10-20

Applicant: BUDD CO

Inventor： GOLDBERG G ,  WESSELLS H

IPC: G01M7/08 ,  G01M17/007 ,  G01N3/02 ,  G01N3/30 ,  G01N33/00

CPC classification number: G01M7/08 ,  G01M17/0078 ,  G01N3/30 ,  G01N2033/0083 ,  G01N2203/0246

Abstract: A method of testing a metallic structure comprises the steps of providing data relating to the structure, which may be data from a drawing or other source. A scale model of the metallic structure is then made of the metallic structure. The scale model is made of superplastic material having a stress-strain characteristic which is related to the stress-strain characteristic of the metallic structure. The scale model is then subjected to impact or collision testing with the test data acquired being used to determine what the reaction of the metallic structure would be if it were subjected to related impact or collision tests.

Abstract translation: 测试金属结构的方法包括以下步骤：提供与结构相关的数据，其可以是来自绘图或其他来源的数据。 然后由金属结构制成金属结构的比例模型。 尺度模型由具有与金属结构的应力应变特性相关的应力应变特性的超塑性材料制成。 然后对比例模型进行冲击或碰撞测试，所获得的测试数据用于确定如果受到相关冲击或碰撞测试，金属结构的反应是什么。

公开(公告)号：US3724153A

公开(公告)日：1973-04-03

申请号：US3724153D

申请日：1971-01-19

Applicant: BUDD CO

Inventor： WESSELLS H ,  EGGERT W

IPC: B62D21/09 ,  B62D25/02 ,  E04C1/30 ,  E04C3/32

CPC classification number: B62D21/09 ,  B62D25/02

Abstract: A fabricated uniside unit for a unitized body structure having reinforced joint constructions utilizing small economical stampings doubled in high stress areas for greater strength and forming frustum reinforced beam sections at extremely stressed areas.

Abstract translation: 用于组合式车身结构的制造单位，其具有使用小经济冲压件的加强接头结构，在高应力区域加倍，以获得更大的强度，并在非常受应力的区域形成截面加强梁段。