Thermodynamic and Kinetic Studies for a Refractory Materials Program, Part II.

Download this report (PDF, 3.78 MB, 142 pages)
Report Number: ASD TDR 62-204 Part 2
Author(s): McClaine, L. A.
Corporate Author(s): Arthur D. Little, Inc.
Laboratory: Air Force Materials Laboratory
Date of Publication: 1963-05
Pages: 142
Contract: AF 33(616)-7472
DoD Project: 7350
DoD Task: 735001
Identifier: AD0412353

Thermodynamic and kinetic data which are required to describe the chemical behavior of the zir conium and hafnium carbides and0ides at temperatures to 3000K and in atmospheres of O2, O2 H2O, Cl2, HF, F2, H2, CO, NH3, and N2 are presented. Preparation of high purity ZrC, ZrO2, HfB2, and HfC are described. Experimental low temperature heat capacity data for ZrC and heat content data for ZrB2 from 410 to 1126K are presented. Current status of calorimetric, electron diffraction, equilibria, and spectros copy studies are reported.

Provenance: Lockheed Martin Missiles & Fire Control

Other options for obtaining this report:

Via the Defense Technical Information Center (DTIC):
A record for this report, and possibly a pdf download of the report, exists at DTIC

Via National Technical Report Library:
This report may be available for download from NTRL. Use the Title from this record to locate the item in DTIC Online

Indications of Public Availability
No digital image of an index entry indicating public availability is currently available
The inside cover of this report indicates that it was released for public sale