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jacobs model

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Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006546
EISBN: 978-1-62708-290-7
... behavior within particles. The third section on vat photopolymerization (VPP) discusses two primary approaches to modeling VPP processes, namely a lumped-parameter approach to estimate cured regions in the vat, known as the Jacobs model, and a high-fidelity, continuum approach that uses finite-element...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006446
EISBN: 978-1-62708-190-0
..., accurate physics-based models and multiple physics-based measurements are needed to provide a one-to-one relationship between the measured nonlinearity parameter and the prevailing microstructural condition. Acoustoelastic measurements exploit the stress dependence of ultrasonic velocity in the material...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003842
EISBN: 978-1-62708-183-2
... ). Thermal cycling can be introduced to more accurately model a real application. High-velocity, hydrocarbon-fueled burner rigs subject potential engine materials to an environment that closely approximates actual operating conditions. After these exposures, samples are typically analyzed with a variety of...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005133
EISBN: 978-1-62708-186-3
... creep in terms of a constitutive model, and then using the constitutive model in a process model or finite element analysis to predict the final part shape. age-forming finite element analysis low-temperature creep mechanical test stress AGE FORMING is a shaping process for heat treatable...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003301
EISBN: 978-1-62708-176-4
... , 4 , 5 , and 6 ). Model studies show that similar results emerge at high strain rate. Triaxial Hopkinson techniques can be used to simultaneously subject a sample to axial and lateral compressions. The lateral compression may be applied through a pneumatic pressure vessel ( Ref 7 , 8 , and 9...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.9781627082907
EISBN: 978-1-62708-290-7
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005656
EISBN: 978-1-62708-198-6
... ( Ref 18 ). In Europe, Ducheyne et al. devised stainless steel porous coatings that possessed pore sizes in the range of 50 to 100 µm (1970 to 3940 µin.) and analyzed their behavior under dynamic loading conditions in animal models ( Ref 19 , 20 ). He found that pore sizes greater than 70 µm (2760 µin...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006304
EISBN: 978-1-62708-179-5
... the presence of any foreign inclusions. This supports the nucleation on carbon-rich clusters theory, which is a one-stage nucleation model. Another example of the one-stage nucleation model is the saltlike carbides nucleation theory advanced by Lux ( Ref 29 ), based on experiments that found that...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006315
EISBN: 978-1-62708-179-5
... procedure Holding time/pouring procedure Casting characteristics A three-stage model for the nucleation of graphite in both uninoculated and inoculated gray irons was proposed in 2000 ( Ref 8 ). Figure 4 illustrates this model: (1) Small oxide-based sites (0.1 to 3 μm, usually <2.0 μm) are...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004141
EISBN: 978-1-62708-184-9
..., Sandra Lougheed, Susan Maltby, Susan Stock, and Tom Stone. The authors also wish to thank the following people for the use of their figures: Martin Cooper, Laura Griffith, Carol Grissom, Judy Jacob, and Andrew Lins. The location of outdoor metal monuments is classified in one of four general...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006409
EISBN: 978-1-62708-192-4
.... The accuracy of these techniques does not only depend on the numerical accuracy. Today it is mainly the accuracy of the physics behind the models that is a limiting factor. Where quite reliable models have been developed for full-film lubrication, good models for boundary lubricated and dry systems...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004147
EISBN: 978-1-62708-184-9
... and plant recirculation piping, where predictive modeling ( Ref 1 , Ref 5 , Ref 6 , Ref 7 , Ref 45 , 46 ) has been compared to field data on the operational time required to achieve a detectable crack (typically 10% of the wall thickness). Preliminary prediction of the shroud head bolt cracking...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001119
EISBN: 978-1-62708-162-7
... spectroscopy may hold promise for the future. Indirect estimates of quantities in specific organs may be calculated from metabolic models derived from autopsy data. At the cellular level, toxicity is related to availability so that chemical form and ligand binding become critical factors. Alkyl compounds are...