Invention Grant
- Patent Title: Apparatus and method for rapid screening of material properties in a plurality of additively manufactured test specimens
-
Application No.: US15397520Application Date: 2017-01-03
-
Publication No.: US10365192B2Publication Date: 2019-07-30
- Inventor: Andrew David Deal , Timothy Hanlon , Vipul Kumar Gupta , Erica Elizabeth Sampson , Justin John Gambone, Jr. , Scott Michael Oppenheimer , Laura Cerully Dial
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agent Jennifer Ward
- Main IPC: G01N3/10
- IPC: G01N3/10 ; G01N3/18 ; B33Y40/00 ; B33Y50/00 ; G01N3/08 ; G01N3/32 ; B29C64/386

Abstract:
An apparatus and method for rapid screening of material properties in a plurality of additively manufactured test specimens. The apparatus includes a build plate having the plurality of additively manufactured test specimens disposed on a first substantially planar surface. The plurality of additively manufactured test specimens are coupled to at least one actuator to one of individually or simultaneously translationally displace each of the test specimens along an axis “z”, and perpendicular to the build plane of the build plate to test material properties of each of the plurality of additively manufactured test specimens. A sensor is coupled to each of the plurality of additively manufactured test specimens. Load vs. displacement data may be used to monitor the progression of monotonic and/or cyclic tests of the plurality of additively manufactured test specimens.
Public/Granted literature
Information query