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Standard

Definition for Particle Size

2011-06-01
CURRENT
J391_201106
"Effective particle or domain size" is a phrase used in X-ray diffraction literature to describe the size of the coherent regions within a material which are diffracting. Coherency in this sense means diffracting as a unit. Small particle size causes X-ray line broadening and as such can be measured. It has been shown related to substructure as observed in transmission electron microscopy. Particle size is affected by hardening, cold working, and fatigue; conversely, there is increasing evidence that particle size, per se, affects both static and dynamic strength.
Standard

Metallic Shot and Grit Mechanical Testing

1984-08-01
HISTORICAL
J445_198408
This SAE Information Report is intended to provide users and producers of metallic shot and grit with general information on methods of mechanically testing metal shot in the laboratory.
Standard

Metallic Shot and Grit Mechanical Testing

2013-08-21
CURRENT
J445_201308
This SAE Information Report is intended to provide users and producers of metallic shot and grit2 with general information on methods of mechanically testing metal shot in the laboratory.
Standard

Surface Texture Control

1963-06-01
HISTORICAL
J449A_196306
SAE J448, Surface Texture, has been set up for precision reference specimens using a controlled surface profile to obtain reproducible roughness values. These specimens are for instrument calibration. Appropriate symbols for roughness, waviness, and lay have also been standardized (ASA B46.1-1962 and SAE J448). For production control, especially from one geographical location to another, means are required to facilitate the inspection of surface characteristics called for by specifications which include not only roughness but profile waviness and lay. In order to integrate the requirements of the designer with the actual production of surfaces, a second grade of control standards must be adopted which will be functional in nature for the specific product being manufactured. These control standards may be Calibrated Pilot Specimens (actual parts with satisfactory texture) or Roughness Comparison Specimens (ASA B46.1-1962).
Standard

Surface Texture Control

2011-08-04
CURRENT
J449_201108
SAE J448, Surface Texture, has been set up for precision reference specimens using a controlled surface profile to obtain reproducible roughness values. These specimens are for instrument calibration. Appropriate symbols for roughness, waviness, and lay have also been standardized (ASA B46.1-1962 and SAE J448). For production control, especially from one geographical location to another, means are required to facilitate the inspection of surface characteristics called for by specifications which include not only roughness but profile waviness and lay. In order to integrate the requirements of the designer with the actual production of surfaces, a second grade of control standards must be adopted which will be functional in nature for the specific product being manufactured. These control standards may be Calibrated Pilot Specimens (actual parts with satisfactory texture) or Roughness Comparison Specimens (ASA B46.1-1962).
Standard

High-Carbon Cast-Steel Grit

2013-10-16
HISTORICAL
J1993_201310
This SAE Recommended Practice describes the chemical composition, and physical characteristic requirements for high-carbon cast-steel grit, to be used for blast cleaning and etching operations.
Standard

High-Carbon Cast-Steel Grit

2019-02-21
CURRENT
J1993_201902
This SAE Recommended Practice describes the chemical composition, and physical characteristic requirements for high-carbon cast-steel grit, to be used for blast cleaning and etching operations.
Standard

Computer Generated Shot Peening Saturation Curves

2017-09-13
CURRENT
J2597_201709
This SAE Recommended Practice defines a procedure for the use of computer generated saturation curves to determine peening intensity. Calculation of intensity within a tolerance band for each data set in Table 1 one is required for compliance with this practice.
Standard

Computer Generated Shot Peening Saturation Curves

2010-01-14
HISTORICAL
J2597_201001
This SAE Recommended Practice defines a procedure for the use of computer generated saturation curves to determine peening intensity. Calculation of intensity within a tolerance band for each data set in Table 1 one is required for compliance with this practice.
Standard

SAE MANUAL ON BLAST CLEANING

1968-06-01
CURRENT
J792A_196806
Blast cleaning may be defined as a secondary manufacturing process in which a suitable stream of solid particles is propelled with sufficient velocity against a work surface to cause a cleaning or abrading action when it comes in contact with the workpiece. As indicated in the definition, blast cleaning may be employed for a variety of purposes. Ordinarily, it is considered as a method for removing sand from castings, burrs or scale from forgings, mill products, or heat treated parts; to promote machinability, and to minimize the possibility of interference in actual operation. In addition to this use, blast cleaning also produces an excellent surface for industrial coatings. All these objectives are often accomplished in the one operation.
Standard

Metallic Shot and Grit Mechanical Testing

2018-07-23
WIP
J445
This SAE Information Report is intended to provide users and producers of metallic shot and grit with general information on methods of mechanically testing metal shot in the laboratory.
Standard

Medical Device Shot Peening

2014-05-07
CURRENT
J3020_201405
This SAE Standard and its supplementary detail specifications cover the engineering requirements for the controlled shot peening of a medical device where shot peening is required for enhancement of a material's mechanical properties through the intentional creation of compressive residual stress.
Standard

Size Classification and Characteristics of Ceramic Shot for Peening

1987-05-01
HISTORICAL
J1830_198705
This specification covers characteristics for chemistry, microstructure, density, hardness, size, shape and appearance of zirconium oxide based ceramic shot, suitable for peening surfaces of parts by impingement. This specification includes the nominal chemistry of zirconium oxide based ceramic shot and the amount of free iron particles.
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