Refine Your Search

Topic

Search Results

Standard

Residual Stress Measurement and Classification, Metallic Structural Alloy Products and Finished Parts

2023-05-22
CURRENT
AS7045
The purpose of this standard is to provide uniform methods for defining, quantifying, and classifying the residual stress in metallic structural alloy products and finished parts. These stresses may exist within a single element, or they may be the result of a joining process. Such quantification and classification may be required when residual stresses within mill stock or preforms can impact further in-process distortion during machining or other processes, and when residual stresses within finished components can impact final mechanical properties and performance (especially strength, durability, and fracture performance).
Standard

Shot Peening, Computer Monitored

2022-10-13
CURRENT
AMS2432E
This specification establishes the requirements for computer-monitored shot peening of part surfaces by impingement of media, including metallic, glass, or ceramic shot. Computer-monitored peening is intended to provide a method of process observation, traceability, and response for all process input settings, in real time, during the entire peening process to ensure with objective evidence, the desired process outputs. AMS2430 forms an integral part of this specification.
Standard

In-Process Welding of Castings

2022-09-15
WIP
AMS2694D
This specification defines the requirements for in-process correction of foundry discontinuities by manual welding of castings.
Standard

Passivation of Corrosion-Resistant Steels

2022-03-24
WIP
AMS2700G
This specification covers the requirements for a process to assure removal of free iron or other less noble contaminants from the surfaces of corrosion resistant steel parts.
Standard

Peening Media Glass Shot

2022-03-09
CURRENT
AMS2431/6D
This specification, in conjunction with the general requirements covered in AMS2431 establishes the requirements for glass shot to be used for peening of metal parts.
Standard

Peening Media Ceramic Shot

2021-12-01
CURRENT
AMS2431/7C
The complete requirements for procuring the product shall consist of this document and the latest issue of the basic specification, AMS2431.
Standard

Automated Brush Deburring

2021-08-09
CURRENT
ARP1925B
This recommended practice establishes a procedure for the application of long string abrasive monofilaments to machined aircraft structures for the purpose of removing burrs produced during the machining operations. This procedure is typically applicable to aluminum, titanium, and steel, but usage is not limited to such applications.
Standard

The Chemical Milling Process

2021-07-15
CURRENT
ARP1331C
This practice provides recommendations concerning the chemical milling of aluminum, magnesium, high temperature nickel alloys, titanium alloys, copper alloys, and specialty alloys.
Standard

Blackening Solution for Aluminum Touch-Up Solution

2021-01-08
CURRENT
AMS2483C
This specification covers a blackening solution, applied at room temperature, to damaged or reworked surfaces of black-dyed anodized (AMS2472) aluminum to provide a uniform ebony-black surface.
Standard

Metallic Whiskers

2019-10-17
CURRENT
AIR4129A
This AIR presents an abbreviated review of the metallurgical phenomena known as whiskers. It is not all encompassing; rather, it is intended to introduce the design engineer to the technical issues of metallic whiskers, their formation, and the potentially dangerous problems they can cause.
Standard

Inspection of Ground, Chromium Plated Steel Parts

2019-07-18
CURRENT
AMS2440C
This specification covers the requirements for inspection of ground chromium plated surfaces for grinder-induced damage to the chromium plate and substructure. The specification also provides users with criteria for distinguishing between such damage and acceptable indications inherent to the chromium plate.
Standard

Primer Zinc Molybdate

2019-06-06
CURRENT
AMS3117A
This specification covers a zinc molybdate primer in the form of a liquid.
Standard

Vacuum Gauge Calibration

2019-03-06
CURRENT
ARP7446
This SAE Aerospace Recommended Practice (ARP) addresses the general procedure for the best practices for minimizing uncertainty when calibrating thermal conductivity and cold cathode vacuum gauges, which includes the vacuum sensor(s) and accompanying electronics necessary for a pressure measurement to be made. It also includes the best practices for an in-process verification where limitations make it impossible to follow the best practices for minimizing uncertainty. Verifying the accuracy and operation of vacuum gauges is critical to ensure the maintenance of processes while under vacuum.
X