The Boeing Company

Gina M Miller

David Thomas Misciagna

Michael D Nevinsky

Christopher J Felker

Thomas Joseph Gonze

Michael Vincent D'olio

John W Delconte

Ryan J Hertel

Christopher Jay Felker

Michael D Nevinski

A tool for forming a composite part and a method of making the tool and the composite part are disclosed. The tool includes a top surface that supports the composite part during forming, the top surface comprising a first lateral portion and a second lateral portion arranged on either side of a central part contacting surface; a first integrated heat sink arranged on an opposite surface of the top surface, wherein a shape of the first integrated heat sink is based on a thermal topology optimization process of the tool; a first vacuum port arranged at a first location on the first lateral portion; and a second vacuum port arranged at a second location on the first lateral portion, wherein the first vacuum port and the second vacuum port provide access to a vacuum pump to provide at least a partial vacuum to the top surface during composite part formation.

Thermal management for composite tooling

Methods of preparing laminate test samples for subsequent testing, including positioning the test sample within a fixture body, securing the test sample within the fixture body, applying a separating force to urge a first layer portion of the test sample away from a second layer portion of the test sample, and separating the first layer portion from the second layer portion to create a predetermined separation length along the test sample, provided that the predetermined separation length is established by an interaction between the fixture body and the test sample as the first layer portion is separating from the second layer portion.

Preparing laminate materials for testing

Growing community of inventors

Philadelphia, PA, United States of America

Gina M Miller