Thermal conductance of contacts in aircraft joints / Martin E. Barzelay, Kin Nee Tong, and George Hollo.
Tests were conducted to determine the factors influencing the thermal conductance across the interface between 75S-T6 aluminum-alloy and AISI Type 416 stainless-steel structural joints. The type of joints investigated included: bare metal-to-metal contact; contact surfaces coated with zinc-chromate...
Saved in:
| Main Author: | |
|---|---|
| Corporate Author: | |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
National Advisory Committee for Aeronautics,
1954.
|
| Series: | Technical note (United States. National Advisory Committee for Aeronautics) ;
3167. |
| Subjects: |
| Summary: | Tests were conducted to determine the factors influencing the thermal conductance across the interface between 75S-T6 aluminum-alloy and AISI Type 416 stainless-steel structural joints. The type of joints investigated included: bare metal-to-metal contact; contact surfaces coated with zinc-chromate primer; contact surfaces separated by thin foils of good conductors (aluminum foil and brass shim stock); contact surfaces separated by thin sheets of insulation (asbestos); contact surfaces joined by strength-giving bonds (Redux and Metlbond); and riveted joints. The factors investigated were heat flow, temperature drop, temperature level, and surface condition. Contact pressure was held constant in all the work in order to permit a thorough investigation of the other parameters. |
|---|---|
| Item Description: | "March 1954." NACA TN Number 3167. |
| Physical Description: | 47 pages : illustrations, tables ; 27 cm. |
| Bibliography: | Includes bibliographical references. |