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quality assurance tests

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Published: 01 December 2008
Fig. 6 Gas testing for quality assurance More
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006068
EISBN: 978-1-62708-175-7
... the two types of quality assurance testing measures for powder metallurgy stainless steels: tests for powder contamination and tests of chemical and physical properties. annealing chemical properties drying gas atomization lubricating physical properties powder characteristics powder...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003988
EISBN: 978-1-62708-185-6
..., alloy development, and inclusion assessment; and process considerations, such as process stages, tool design, and secondary operations; of ferrous alloy powder forging. The mechanical properties of powder forged materials are also reviewed. The article discusses the quality assurance tests for powder...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006112
EISBN: 978-1-62708-175-7
..., and mechanical properties of powder forged (PF) steels. It reviews the parameters involved in quality assurance tests for PF parts. The article includes examples of PF components and highlights the reasons for selecting them over those made by competing forming methods. mechanical properties powder forged...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003097
EISBN: 978-1-62708-199-3
... Abstract Forging is the process of working hot metal between dies, usually under successive blows and sometimes by continuous squeezing. This article describes the material selection criteria, quality assurance tests for forged components, and the dimensional tolerances of closed-die steel...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003456
EISBN: 978-1-62708-195-5
..., environmental controls, and repair procedure documentation Appropriately trained technical staff, with skill levels set and ongoing training programs Quality-Assurance Testing Quality-assurance testing is the physical testing of a product to show or demonstrate that it meets its acceptance standards...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006289
EISBN: 978-1-62708-169-6
... Abstract Heat treatment of aluminum alloys is assessed by various quality-assurance methods that include metallographic examination, hardness measurements, mechanical property tests, corrosion-resistance tests, and electrical conductivity testing. The use of hardness measurements in the quality...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006010
EISBN: 978-1-62708-172-6
... (and the interpretation by various organizations), quality assurance and quality control often are used interchangeably, referring to the actions performed to ensure the quality of a product, service, or process. In field and shop coatings inspection, the observations, measurements, and testing performed...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003260
EISBN: 978-1-62708-176-4
... specific tests and types of tests. In 1990, Guide 25 was revised to reflect the content of ISO 9002, “Quality Systems—Model for Quality Assurance in Production, Installation, and Servicing.” Guide 25 is also presently undergoing another revision. When the latest revision is finalized, it will be published...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005557
EISBN: 978-1-62708-174-0
... Abstract Qualification of welding procedures and personnel is an important step to assure the quality and performance of any welded component or structure. This article summarizes common welding procedures, personnel qualification variables, and test methods. Welding procedure qualification...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006016
EISBN: 978-1-62708-172-6
... testing concrete dry film thickness field quality control greases hardness intercoat contamination lamination pinholes quality assurance quality documentation quality planning shop quality control surface preparation wood IT IS COMMON to encounter contract or specification requirements...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003022
EISBN: 978-1-62708-200-6
... parts which include tests that assess the quality of the finish, coating thickness, adhesion, and corrosion resistance, and gives a short note on service performance, which includes service condition classifications. coating thickness metallizing part design plastics plating quality assurance...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006671
EISBN: 978-1-62708-213-6
... Abstract The characterization, testing, and nondestructive evaluation of ceramics and glasses are vital to manufacturing control, property improvement, failure prevention, and quality assurance. This article provides a broad overview of characterization methods and their relationship...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003431
EISBN: 978-1-62708-195-5
... Abstract This article presents the importance of progressing from post-manufacturing inspection/verification to in-process inspection/verification methods. It lists the various quality assurance factors considered for typical composite laminate lay-up process. The article provides information...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001478
EISBN: 978-1-62708-173-3
.../ASQC Q92-1987, Quality Systems—Model for Quality Assurance in Production and Installation ANSI/ASQC Q93-1987, Quality Systems—Model for Quality Assurance in Final Inspection and Test (It should be emphasized that the quality system requirements specified in the above-listed standards...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003437
EISBN: 978-1-62708-195-5
... specifications for aluminum-matrix composites. mechanical test nondestructive evaluation method metal-matrix composites particle size aluminum-matrix composites quality assurance QUALITY ASSURANCE of metal-matrix composites (MMCs) is similar to that of polymer-matrix composites (PMCs...
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Published: 30 June 2023
qualification; OEM, original equipment manufacturer; EHS, environmental health and safety. Courtesy of David Hardacre, Lloyd’s Register Quality Assurance (LRQA) More
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005188
EISBN: 978-1-62708-187-0
..., and expertise) Direct experience and past performance with the required alloy, similarly sized and complex parts, and the desired/ recommended casting method Production organization and capabilities (design and engineering support, testing and evaluation capabilities) Quality-assurance procedures...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006043
EISBN: 978-1-62708-172-6
... and shear or knife adhesion. The adhesion equipment is described in the article “Shop and Field Quality Control and Quality Assurance” in this Volume. There are three generic types of tensile (or pull-off) adhesion test equipment as described by ASTM D4541 and D7234: mechanical ( Fig. 3 ), pneumatic...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005852
EISBN: 978-1-62708-167-2
... Abstract The basic elements of control design are safety, process control, process verification, machine control, productivity, repeatability, and ease of setup. Effective systems of quality control/quality assurance are essential for heat treating practices. This article provides information...