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This document provides concepts, specification and qualification of 2G HTS joining procedure. A welding procedure specification (WPS) is needed to provide a basis for planning joining operations and for quality control during joining. Joining is considered as a special process...
1.1 This practice provides manufacturing quality control guidance for the factory seaming of fabricated geomembrane panels. This practice is not to be considered as all-encompassing since there are a large number of geomembrane types, weld types, and fabrication processes that...
This specification covers a premium aircraft-quality, corrosion and heat-resistant steel in the form of bars, wire, forgings, mechanical tubing, flash welded rings, and stock for forging or flash welded rings.
This recommended practice (RP) provides the technical requirements for welding of subsea equipment. This includes requirements for quality assurance, welding procedure qualification, non-destructive testing and inspection, and welding and inspection personnel. The scope...
4.1 This test method can be used to determine the appearance of propagating fractures in plain carbon or low-alloy pipe steels (yield strengths less than 825 MPa) over the temperature range where the fracture mode changes from brittle (cleavage or flat) to ductile (shear or oblique). 4.2 This test...
This Network Rail standard specifies the requirements for the design and construction of track with line speeds up to 125 mph. This includes: a. the construction of new sections of track, and routes; b. the replacement of contiguous lengths of track components or switch and crossing layouts, either...
In this book, the authors address the concepts and terminology that are needed to apply advanced control techniques in the process industry. The book is written for the process or control engineer that is familiar with traditional control but has little or no experience in...
This specification covers a premium aircraft-quality alloy steel in the form of welding wire.
1.1 This guide discusses current and potential nondestructive testing (NDT) procedures for finding indications of discontinuities in thin-walled metallic liners in filament-wound pressure vessels, also known as composite overwrapped pressure vessels (COPVs). In general, these vessels have metallic...
4.1 The COPVs covered in this guide consist of a metallic liner overwrapped with high-strength fibers embedded in polymeric matrix resin (typically a thermoset) (Fig. 1). Metallic liners may be spun-formed from a deep drawn/extruded monolithic blank or may be fabricated by welding formed...
5.1 The property KIc determined by this test method characterizes the resistance of a material to fracture in a neutral environment in the presence of a sharp crack under essentially linear-elastic stress and severe tensile constraint, such that (1) the state of stress near the crack front...
This document covers the requirements for arc welding of metallic materials. All requirements detailed in this document are applicable to all rail vehicles for which Network Rail is the registered Entity in Charge of Maintenance (ECM) on the National Vehicle Register (NVR). On-track and...
4.1 The requirements in this practice are intended to control the quality of the radiographic image of cast metallic surgical implants and related weldments.
Rules for this Code Section have been developed considering the needs for applications that include piping typically found in electric power generating stations, industrial and institutional plants, geothermal heating systems, and central and district heating and cooling systems. This Code...
This document specifies terms and definitions for non-destructive testing (NDT) by the technique of metal magnetic memory (MMM) as well as general requirements for application of this technique of the magnetic testing method. The terms specified in this document are mandatory for application in all...
This SAE Standard covers normalized electric resistance welded flash controlled single-wall, SAE 1021 carbon steel pressure tubing intended for use as pressure lines and in other applications requiring tubing of a quality suitable for bending, double flaring, cold forming,...
This document specifies terms and definitions for non-destructive testing (NDT) by the technique of metal magnetic memory (MMM) as well as general requirements for application of this technique of the magnetic testing method. The terms specified in this document are mandatory for application in all...
This Def Stan specifies the material and performance requirements for weldable aluminium-magnesium armour in the form of rolled homogeneous plate, of nominal thickness 6 to 100 mm, for the protection of crew and mechanisms of armoured fighting vehicles against attack. It includes a...
5.1 The parameters KEAC or KIEAC determined by this test method characterize the resistance to crack growth of a material with a sharp crack in specific environments under loading conditions in which the crack-tip plastic region is small compared with the crack depth and the uncracked ligament. The...
Purpose. This document describes welding procedures, process details, and acceptance criteria for cosmetic repair of sand cast aluminum engine block castings and low pressure die cast or squeeze cast aluminum bedplates. Procedure shall be used to weld repair only un-machined and...
