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macromechanics analysis

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Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003378
EISBN: 978-1-62708-195-5
... composite materials metallic materials stress-strain relations thermal expansion moisture expansion conductivity symmetric laminates unsymmetric laminates mechanical load interlaminar cracking free-edge delamination transverse cracks laminate properties macromechanics analysis...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003376
EISBN: 978-1-62708-195-5
... of composites development. Micromechanics has limitations in predicting higher level lamina properties, so many current approaches use macromechanics (addressed in the article “Macromechanics Analysis of Laminate Properties” ). As composite analysis continues to expand, refinements in micromechanics...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003389
EISBN: 978-1-62708-195-5
... on micromechanics and macromechanics. The article describes the FEA of 3-D solid elements, 2-D cylindrical shell elements, and 1-D beam elements. It contains a table that lists the commercially available finite element codes related to the analysis of fibrous composite materials. The article presents classical...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003399
EISBN: 978-1-62708-195-5
... of unidirectional fiber reinforced metal matrix composites (MMCs). It discusses the elastic deformation and elastic-plastic deformation analysis of discontinuously reinforced MMCs. The article provides an overview of analysis of strength, fatigue, and fracture toughness for macromechanics fiber-reinforced...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003390
EISBN: 978-1-62708-195-5
..., if conversion is even possible. Engineering Calculations For the purpose of selecting software, composite engineering calculations can be classified into three broad classes: micromechanics or material modeling, macromechanics or laminated plate theory, and structural analysis such as beam bending...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003398
EISBN: 978-1-62708-195-5
... in the article “Macromechanics Analysis of Laminate Properties” in this Volume. Solution of General Load Case The steps are: Determine terms of modulus matrix, Q ij , for each layer in lamina coordinates. Transform Q ij lamina into Q ¯ i j laminate. Calculate “ EA...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0009154
EISBN: 978-1-62708-186-3
... of water forms an electrolytic cell. This type of corrosion can be avoided if the rivet is manufactured from the same material as the sheets being joined. At early stages of finite-element modeling of SPR, finite-element analysis in two dimensions was used to calculate setting forces, displacements...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0009002
EISBN: 978-1-62708-185-6
... drv are constants. A somewhat more quantitative insight into the shape of the flow curve for cases involving dynamic recovery may be obtained by an analysis of the overall rate of change of (mobile) dislocation density, ρ, with strain ε, d ρ/ d ε, i.e.: (Eq 2) d ρ / d ε = d ρ...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003744
EISBN: 978-1-62708-177-1
... direction. Source: Ref 14 Solidification In a simple analysis of casting, the liquid metal begins solidification by nucleation of crystallites along the surface of the mold. The nuclei then grow in the direction of greatest temperature gradient—usually normal to the mold walls. Nucleation...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004016
EISBN: 978-1-62708-185-6
... Deformation Structure evolution during plastic deformation is defined by dislocation micromechanisms and macromechanics of processing. In polycrystalline metals, evolution of dislocation structures should accommodate an applied stress-strain state inside sufficiently large aggregates of grains. During...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004019
EISBN: 978-1-62708-185-6
... annealing times at high temperatures is due to the limiting effect of the sheet specimen thickness. Fig. 23 Normal grain growth in zone-refined iron during isothermal anneals. Closed circles represent specimens for which statistical analysis of grain-size and grain-shape distributions was conducted...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003971
EISBN: 978-1-62708-185-6
... in shape-control-parameter space. Srivatsa performed similar analysis to minimize the weight of superalloy engine disks using DEFORM (for FEM modeling), Unigraphics (for solid modeling), and iSIGHT (for the optimization code) ( Ref 30 ). Initial work has also been conducted to automate the optimization...
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Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.9781627081955
EISBN: 978-1-62708-195-5
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006905
EISBN: 978-1-62708-392-8
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005454
EISBN: 978-1-62708-196-2
... an integral product. to as oil canning. Distortion of a flat or nearly sheet metal blank. flat metal surface that can be deflected by cogging. The reducing operation in working an finger pressure but will return to its original circle-grid analysis. The analysis of deformed ingot into a billet with a forging...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003487
EISBN: 978-1-62708-195-5
... calorimetry. terial is released from another material. De- to retain the precise shape to which it was DTA. See differential thermal analysis. sorption is the reverse of absorption, adsorp- molded, cast, or otherwise fabricated. ductility. The amount of plastic strain that a ma- tion, or both. disbond. (1...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005543
EISBN: 978-1-62708-197-9
... by 2.5 mm (0.1 in.) in diameter, marked on a the normal force pressing the two bodies Cauchy distribution. The general formula for sheet metal blank. together. the probability density function of the Cau- circle-grid analysis. The analysis of deformed chy distribution is: circles to determine...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.9781627081979
EISBN: 978-1-62708-197-9
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.9781627081962
EISBN: 978-1-62708-196-2
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.9781627082006
EISBN: 978-1-62708-200-6