1-20 of 55 Search Results for

macrostructural evaluation

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.tb.msisep.t59220039
EISBN: 978-1-62708-259-4
... for Macrostructural Evaluation ,” E1180-08 (Reapproved 2014), ASTM , 2014 5. Bramfitt B.L. and Benscoter A.O. , Common Etchants for Irons and Steels , Adv. Mat. Proc. , June 2002 , p 42 – 43 6. “ Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings ,” E381-01...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270168
EISBN: 978-1-62708-301-0
... due to the shearing of the screws that hold it in place. They also provided recommendations to remediate the problem. locking screws low pressure turbine discs macrostructural evaluation SEM fractography visual examination Summary Background Visual Examination of General Physical...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1984
DOI: 10.31399/asm.tb.mpp.t67850001
EISBN: 978-1-62708-260-0
... – 1076 . 1-2.5 Classification of Macroetch Features 1-2.3 Macroetchants for Revealing Strain Patterns 1-2.4 Macroetch Specifications 1-3.2 Billet and Bloom Macrostructures 1-3 Applications of Macroetching 1-3.1 Solidification Structures 1-2 Visualization and Evaluation...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.tb.msisep.t59220667
EISBN: 978-1-62708-259-4
... wants to measure a micro- or macrostructural feature, the first decision concerns the method to be used. If the evaluation is to be done in accordance with a defined (by the client, for instance) standard or specification, the method should be defined in this document and strictly followed. Many...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720021
EISBN: 978-1-62708-305-8
..., without changing, altering, or destroying the material involved. To do a good job of visual inspection requires some knowledge of what you are looking at. It is good to have as much knowledge as possible of the product being examined. You must not only discover defects, but also be able to evaluate...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720001
EISBN: 978-1-62708-305-8
... stainless steel plate. Source: Ref 5 , 6 , and 7 . Macroscopic examination of a component surface is also essential in evaluating the condition of a material or the cause of failure. This may include: Characterization of the macrostructural features of fracture surfaces to identify fracture...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.tb.msisep.t59220353
EISBN: 978-1-62708-259-4
... stresses (σ H ) are essential to cause the consolidation and elimination of “cavities” (pores, shrinkage cavity, etc.). Unfavorable stress states may even lead to rupture during forming. Source: Ref 2 Fig. 11.4 The effect of hot working on the macrostructure of a steel. (a) Dendritic structure...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.tb.msisep.t59220025
EISBN: 978-1-62708-259-4
..., distribution, and other such metrics. metallography One of the most interesting problems in evaluating micro- and macrostructures of metals is the fact that most available analytical techniques make it possible to observe two-dimensional sections of three-dimensional structures...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260119
EISBN: 978-1-62708-336-2
... Extruders Council , 1992 10. Davis J.R. , Ed., Aluminum and Aluminum Alloys, ASM Specialty Handbook , ASM International , 1993 11. Deball D.J. and Kidwell B.L. , Method for Evaluating Grain Refiner Rod , Proc. Fifth International Aluminum Extrusion Technology Seminar...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.tb.msisep.t59220475
EISBN: 978-1-62708-259-4
... Thermal cycles used to simulate welding and evaluate the formation of intragranular ferrite in structural steel welds. In all cases, the maximum temperature during the cycle was kept constant. After the peak temperature, the steel is quenched to an intermediate temperature and is kept at this temperature...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120025
EISBN: 978-1-62708-269-3
... macrostructures and microstructures in very large sections, such as billets with diameters of 400 mm (16 in.) or greater. Ingots up to 1000 mm (40 in.) in diameter and weighing more than 9000 kg (20,000 lb) have been melted successfully, but due to increasing tendency for segregation with increasing ingot size...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1984
DOI: 10.31399/asm.tb.mpp.9781627082600
EISBN: 978-1-62708-260-0
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 1998
DOI: 10.31399/asm.tb.ts5.t65900029
EISBN: 978-1-62708-358-4
... solidification leads to an improvement in the uniformity of macrostructure and a reduction in the tendency for center segregation ( Fig. 3-4 ). Microstructural features such as the eutectic cell size ( Fig. 3-5 ) and the eutectic carbide particle size ( Fig. 3-6 ) are also reduced. These results have been...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140001
EISBN: 978-1-62708-335-5
... microstructural and macrostructural tendencies. Solidification: Engineered castings are susceptible to internal and superficial defects. The complex geometries of shaped castings, fluid dynamics, and solidification mechanics combine to present unique and difficult challenges to the objective of dense...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060013
EISBN: 978-1-62708-261-7
... and Solidification Enthalpy and Heat Capacity Chemical Equilibrium and Gibb’s Free Energy Macroscale Structure (Macrostructure) Mesoscale Structure Microscale Structure (Microstructure) Nanoscale (Atomic Scale) Structures Point Defects Line Defects Surface, or Planar, Defects Volume...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2011
DOI: 10.31399/asm.tb.jub.t53290001
EISBN: 978-1-62708-306-5
...; eliminate channels if possible. Provide flats for uniform fastening and fastening ease. Ensure sufficient space between fasteners and other features for a fastening tool Prefer easily handled parts. Generally, a concept design is developed and then evaluated against each of these guidelines...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.9781627082587
EISBN: 978-1-62708-258-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480075
EISBN: 978-1-62708-318-8
.../macrostructure, all of which are interrelated. Thermomechanical processing, which includes heat treatment, plays a major role in establishing both microstructure and macrostructure for a given alloy. Therefore, for a given chemistry, the structure can be varied dramatically by heat treatment. In general...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720365
EISBN: 978-1-62708-305-8
... Inspection Radiographic Inspection Acknowledgment References References 1. Nondestructive Inspection of Forgings , Nondestructive Evaluation and Quality Control , Vol 17 , ASM Handbook , ASM International , 1989 , p 491 – 511 Many large open-die forgings are forged directly from...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430107
EISBN: 978-1-62708-253-2