PDF

FORM ANC-1917

G. R. Smolik, W. G. Reuter

2000Englishthermal treatmentheat treatmentphysical metallurgyInconel 718mechanical propertiesstress rupture

Abstract

Language:

This technical report addresses the challenges faced during the heat treatment of PBF acoustic filter Unit No. 1, which experienced cracking during initial attempts. The objective was to investigate the effects of prior thermal cycling, solution anneal temperature, and cooling rate from solution anneals on the mechanical properties of Inconel 718 used in these filters. A comprehensive experimental methodology was applied, monitoring stress rupture properties at 1400°F and room temperature age-hardened characteristics to prevent further cracking and ensure compliance with design requirements. The study revealed that adjusting thermal cycling parameters could significantly influence the integrity of the repaired filters. Results indicated that slow furnace cooling and optimal annealing temperatures improved the ductility and strength of the materials, thus enhancing the performance of the acoustic filters under operational conditions. This report provides valuable insights and guidelines for engineers in the aerospace and nuclear industries regarding the processing and treatment of Inconel 718 components.

Download

Cite This Work

@article{15685f90-0f2d-4d89-949d-29a749e740c9,
  title={FORM ANC-1917},
  author={G. R. Smolik and W. G. Reuter},
  year={2000},
  language={English}
}
TY  - JOUR
TI  - FORM ANC-1917
AU  - G. R. Smolik
AU  - W. G. Reuter
PY  - 2000
LA  - English
ER  -

Similar Items

AN INTRODUCTION TO THE METALLURGY OF STEEL AND ITS ALLOYS

Robert A. Francis

This document serves as a comprehensive introduction to the metallurgy of steel and its alloys, focusing on various aspects of iron and steel manufact

2017enPDF

Quenching theory and technology B Liéséciâc; International Federation for Heat Treatment and ( WeLib.org )

2026enPDF

Format guide for AIRCC

Vega-Fuentes E, León-del Rosario S

This paper presents a fuzzy inference system for voltage/reactive power control in distribution substations. The purpose is to advance automation dist

1999EnglishPDF

Reinforcement Learning Approach to Vibration Compensation for Dynamic

Ralf Gulde, Marc Tuscher

Vibration compensation is critical in many fields, particularly in the machine tool industry where it can lead to enhanced machining precision and pro

2002EnglishPDF

VIRTUAL MANUFACTURING Tools for improving Design and Production

Philippe Dépincé, Damien Chablat

The research area "Virtual Manufacturing" can be defined as an integrated manufacturing environment which enhances decision and control levels in manu

2003EnglishPDF

A theory of turbulence mechanics based on material failure

Samuel J. Raymond

Considerable effort has been expended over the last two centuries into explaining the behavior of fluid flow after the onset of turbulence. While pert

1998EnglishPDF