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thermomechanical analysis

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Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006674
EISBN: 978-1-62708-213-6
... Abstract Thermomechanical analysis (TMA) is a thermal analysis technique in which the length of a specimen is precisely measured versus temperature and time as the specimen is subjected to controlled heating and cooling. This article discusses the various factors and processes involved in TMA...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003546
EISBN: 978-1-62708-180-1
... stress analysis and fracture mechanics analyses of the casing. fracture mechanics residual life prediction stress analysis thermomechanical fatigue turbine casing THERMOMECHANICAL FATIGUE (TMF) refers to the process of fatigue damage under simultaneous changes in temperature and mechanical...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006781
EISBN: 978-1-62708-295-2
... Testing , ASM International , Materials Park, OH , 2000 , p 686 – 716 10.31399/asm.hb.v08.a0003314 26. Aliabadi M.H. , Fatigue Thermomechanical and Fracture Comput. Mech. , Vol 7 , 2002 27. Hulina V.E. , “ Preliminary Results on the Mode of Failure Analysis and Methods...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003525
EISBN: 978-1-62708-180-1
... Abstract This article reviews the analytical techniques most commonly used in plastic component failure analysis. These include the Fourier transform infrared spectroscopy, differential scanning calorimetry, thermogravimetric analysis, thermomechanical analysis, and dynamic mechanical analysis...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003465
EISBN: 978-1-62708-195-5
...; frequency: 10, 30, 100 kHz Abstract Abstract This article focuses on various thermal analysis techniques used to verify the cure of a polymer composite. The techniques include differential scanning calorimetry (DSC), modulated DSC, thermomechanical analysis, dynamic mechanical analysis...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003023
EISBN: 978-1-62708-200-6
..., and mechanical stresses of base polymers as unfilled, shaped articles or as components of composite structures. It also describes thermal analysis techniques, including differential scanning calorimetry, thermogravimetric analysis, thermomechanical analysis, and rheological analysis. This article also summarizes...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006575
EISBN: 978-1-62708-290-7
... of the simulation using finite-element-analysis-based thermomechanical modeling and in situ thermocouple measurements shows a good match of peak temperature and trend. Source: Ref 26 Fig. 17 Predicted distortion by finite element analysis thermomechanical model matches measured in situ distortion...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005238
EISBN: 978-1-62708-187-0
... porosity and segregation. As computing power and software tools for computational mechanics advance, it is becoming increasingly possible to perform useful mechanical analysis of castings and these important related behaviors. The thermomechanical analysis of castings presents a formidable challenge...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003442
EISBN: 978-1-62708-195-5
... • “Test Method for Linear Thermal Expansion of Plastics Between–30 and 30 °C,” ASTM D 696, Annual Book of ASTM Standards , ASTM • “Test Method for Linear Thermal Expansion of Solid Materials by Thermomechanical Analysis,” ASTM E 831, Annual Book of ASTM Standards , ASTM • “Thermal...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002493
EISBN: 978-1-62708-194-8
.... A transient, nonlinear, thermomechanical analysis software is generally employed for that purpose. Some of the mathematics that form the basis of such software is common for all manufacturing processes. Such common mathematics is summarized by this section. However, because every process is unique, some...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.9781627081801
EISBN: 978-1-62708-180-1
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005420
EISBN: 978-1-62708-196-2
... a complete thermomechanical stress calculation, in addition to accurate prediction of fluid flow and solidification. A rough estimate of shrinkage cavity potential is possible from postprocessing analysis of the results of a simple solidification heat-transfer analysis, looking for regions where solid...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003462
EISBN: 978-1-62708-195-5
... ). These measurements are conducted using thermomechanical analysis (TMA) and differential scanning calorimetry (DSC), both standard thermodynamic instruments. The T g is defined as the temperature at which the matrix undergoes a transition from a glassy to a rubbery state. It is measured by inputting heat...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005619
EISBN: 978-1-62708-174-0
.... and Li L. , A Friction-Based Finite Element Analysis of Ultrasonic Consolidation , Weld. J. , Vol 87 ( No. 7 ), 2008 , p 187s – 194s 26. Huang C.J. and Ghassemieh E. , 3D Coupled Thermomechanical Finite Element Analysis of Ultrasonic Consolidation , Mater. Sci. Forum , Vol...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0009013
EISBN: 978-1-62708-185-6
... in solving the type of problems listed above. Among them are reviewing tool and die design rules, using finite-element analysis, physical modeling, and metallography, including optical and scanning electron microscopes. To get information about a specific thermomechanical process, the testing must...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005592
EISBN: 978-1-62708-174-0
... residual stress and distortion involves one-way coupled thermomechanical analyses. In thermal analysis, conductive heat transfer is considered through the use of empirical models that provide values for the applied welding heat input. Some researchers, in order to consider the effect of the convective heat...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005950
EISBN: 978-1-62708-166-5
... treatment processes has proved that it can be a powerful tool to reach those objectives. Mathematical models and computer codes for simulation of hardening processes have been developed in academia since the late 1970s, and commercial finite-element analysis (FEA) software has been around for almost two...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005526
EISBN: 978-1-62708-197-9
.... , Finite Element Modeling of Friction Stir Welding—Thermal and Thermomechanical Analysis , Int. J. Mach. Tools Manuf. , Vol 43 , 2003 , p 1319 – 1326 12. Goetz R.L. and Jata K.V. , Modeling Friction Stir Welding of Titanium and Aluminum Alloys , Friction Stir Welding and Processing...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005604
EISBN: 978-1-62708-174-0
... Abstract This article focuses on the necessary basics for thermomechanical fusion welding simulations and provides an overview of the specific aspects to be considered for a simulation project. These aspects include the required material properties, experimental data needed for validation...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001481
EISBN: 978-1-62708-173-3
.... Res. Suppl. , Vol 48 ( No. 7 ), 1969 , p 295s – 305s 14. Friedman E. , Thermomechanical Analysis of the Welding Process Using the Finite Element Method , J. Pressure Vessel Technol. (Trans. ASME) , Vol 97 , Aug 1975 , p 206 – 213 10.1115/1.3454296 15. Goldak J...