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casting simulation

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Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200133
EISBN: 978-1-62708-354-6
... Abstract This chapter gives an overview of how steel castings may be effectively adapted to modern concurrent engineering processes. The chapter discusses computer aided design programs, solid modeling, solidification simulation programs, and rapid prototyping. computer-aided design...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320011
EISBN: 978-1-62708-332-4
... were performed with a number of blow tubes, blow pressure, and venting to optimize the core quality. Figures 3.16 and 3.17 illustrate the simulation of blowing a cold box phenolic urethane core cured with amine gas for an intake manifold cast in aluminum. Figure 3.16 shows the core sand filling...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410001
EISBN: 978-1-62708-280-8
..., and even subassembly are at a significant advantage. Great strides have been made in applying finite element analysis (FEA) to structural product design. Finite element analysis and other methods have also been effectively applied to simulation of casting solidification and fluid flow. Recent advances...
Image
Published: 01 January 2022
Fig. 3.16 Core sand filling simulation, 30% cycle time. Source: Ref 4 , Courtesy of FLOW-3D CAST More
Image
Published: 01 January 2022
Fig. 3.17 Simulation of core sand filling, 90% cycle time. Source: Ref 4 , Courtesy of FLOW-3D CAST More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220143
EISBN: 978-1-62708-341-6
... controllers and heat-regulating devices. Integration of control functions is illustrated with examples related to heating of steel slabs, surface hardening of steel parts, vacuum induction melting for casting operations, and process optimization for electric-demand control. Distributed control within larger...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320049
EISBN: 978-1-62708-332-4
..., and sends the 3D CAD model to the casting engineer. The casting engineer conducts solidification and flow simulation to target the surface and internal integrity specified by the designer. Feeding pads that can be retained on the casting, passages that are needed to remove the sand cores (de-coring...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410009
EISBN: 978-1-62708-280-8
... and open conditions. Feeders and cycle times can be optimized using computer simulation. The flow analysis is particularly useful in gating design and positioning of vents and flowoffs in die castings and thin walled castings in gravity and low-­pressure permanent molding. The design engineer approves...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410215
EISBN: 978-1-62708-280-8
... in the wheel manufacturer’s operations. Each engineering facility that uses simulation needs to build the database and validate the analysis by confirming it over a period of time using radiographs and cut sections of castings for validation. Application of software without adequate validation may produce...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smfpa.t53500133
EISBN: 978-1-62708-317-1
... in process development and die design. It also discusses heating methods, cooling mechanisms, and the role of coatings in preventing oxidation. finite element simulation hot stamping ultrahigh-strength steel IN THE AUTOMOTIVE INDUSTRY, to improve vehicle safety and reduce fuel consumption...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300421
EISBN: 978-1-62708-323-2
..., even if it is cast iron, does not have the cross-hatched lapped surface lay of a cylinder wall. The continuous motion of a pin-on-disk test rig does not simulate the reciprocating motion in an internal combustion engine. The friction effect of an oil must be ascertained under conditions that simulate...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.spsp2.t54410163
EISBN: 978-1-62708-265-5
... products by primary processing: inclusions and chemical segregation. Inclusions are nonmetallic compounds introduced during steelmaking and casting, and segregation is a result of chemistry variations produced during dendritic solidification of steels. Such segregation may cause the microstructural...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 November 2023
DOI: 10.31399/asm.tb.ceeg.t59370187
EISBN: 978-1-62708-447-5
... to accept for further processing or isolate the suspect casting in a scrap review bin for the quality team to review and take corrective action. 10.1.10.5.3 Functional Checks Fatigue life: Test fixtures and loading devices are set up to simulate the varying loads experienced by the component...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320063
EISBN: 978-1-62708-332-4
... Abstract The casting engineer contributes to a successful component design by offering expertise in molding, core making, and material characteristics and by recommending the most suitable casting process to use to meet quality and cost targets. The casting engineer's responsibilities include...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200295
EISBN: 978-1-62708-354-6
.... These differences may be an advantage to castings or to wrought material. The effects are not clearly understood because they often influence laboratory test results which do not simulate service conditions. The nickel-base alloys fall into three groups and a series of individual alloys. Nickel-Chromium...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200253
EISBN: 978-1-62708-354-6
... ). A large number of wear tests reported simulate frictional wear under both lubricated and unlubricated conditions (refer to studies under the general subject of tribology) and, because of their applications, apply more to wrought and forged materials than to castings. Additionally, frictional wear, while...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 November 2023
DOI: 10.31399/asm.tb.ceeg.9781627084475
EISBN: 978-1-62708-447-5
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410151
EISBN: 978-1-62708-280-8
... Abstract This chapter discusses the various factors pertinent to gravity permanent mold (GPM) castings, along with their advantages, limitations, and significance. The discussion covers the geometric factors, process and manufacturing elements, gating practices, and feeding principles...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320207
EISBN: 978-1-62708-332-4
... Abstract Compacted graphite iron (GCI) is a cast iron grade that is engineered through graphite morphology modifications to achieve a combination of thermal and mechanical properties that are in between those of flake graphite iron and ductile iron. This chapter discusses the advantages...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280339
EISBN: 978-1-62708-267-9
... superalloys. Casting simulation software such as ProCAST and other programs such as MTDATA have been used to create the desired results. The ability to determine, to a high degree of accuracy, the window of temperature in which a high- V f γ′ alloy can be heat treated is an important part of maximum...