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Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110132
EISBN: 978-1-62708-247-1
... range DC to 70 GHz DC to greater than 110 GHz Higher-frequency content allows for faster rise times compared to conventional TDR. Rise time at open probe ~9 picoseconds ~6 picoseconds Faster rise time produces improved resolution Time-based jitter <500 femtoseconds < 30 femtoseconds...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060173
EISBN: 978-1-62708-343-0
... 5 6 7 8 9 Test actual Strain-range partitioning Frequency separation Hysteresis energy Time- and Cycle-Fraction Rule Damage accumulation Using ASME code case N-47 Using monotonic creep baseline Using cyclic creep baseline (a) (b) (c) (d) (c) (d) Fig. 8.20...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240117
EISBN: 978-1-62708-251-8
.... They are temperature and time; degree of cold work; purity of the metal; original grain size; and temperature of deformation. The types of grain growth discussed include normal or continuous grain growth and abnormal or discontinuous grain growth. annealing recrystallization grain growth temperature time...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060021
EISBN: 978-1-62708-343-0
...Abstract Abstract This chapter focuses on creep-rupture failure, or more precisely, the time required for such a failure to occur at a given stress and temperature. It begins with a review of creep-rupture phenomena and the various ways creep-rupture data are presented and analyzed...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240265
EISBN: 978-1-62708-251-8
...Abstract Abstract Creep occurs in any metal or alloy at a temperature where atoms become sufficiently mobile to allow the time-dependent rearrangement of structure. This chapter begins with a section on creep curves, covering the three distinct stages: primary, secondary, and tertiary...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.mmfi.t69540281
EISBN: 978-1-62708-309-6
...Abstract Abstract Large-scale yielding at the crack tip and time-dependent crack growth mechanisms, such as stress relaxation due to creep, are nonlinear behaviors requiring nonlinear analysis methods. This chapter presents two such methods, one based on elastic-plastic fracture mechanics...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110228
EISBN: 978-1-62708-247-1
... and increasing the size of the site. Figure 17 An example finding a point site, which looks larger and more complex in conventional LADA. The point site at t 0 +200ps is the location of a defective gate contact. [17] Figure 6 A magnified LADA image acquired with a dwell time that is faster...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440009
EISBN: 978-1-62708-262-4
... with excess cementite bounding the grains. 1000×. Source: Ref 4 Fig. 6 Time-temperature-transformation (TTT) diagram for a eutectoid (0.77%) carbon steel. Source: Ref 3 Abstract Abstract Steel is an important material because of its tremendous flexibility in metal working and heat...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490059
EISBN: 978-1-62708-340-9
... Not sufficiently developed at this time Strain (dimension) measurement Uncertainty regarding original dimensions Lack of clear-cut failure criteria Difficulty in detecting localized damage Rupture testing Difficulty in sample removal Difficulty in using as a monitoring technique Validity of life-fraction...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240153
EISBN: 978-1-62708-251-8
..., and metallurgy. The use of time-temperature-transformation (TTT) diagrams in understanding the phase transformations and the changes in the isothermal transformation curves due to the addition of carbon and other alloying elements are also discussed. isothermal phase transformations iron-carbide system...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smff.t53400145
EISBN: 978-1-62708-316-4
... to the slider-crank mechanism and how gear ratios, component arrangements, and other design parameters affect slide motion. The chapter also explains how to assess load and energy requirements, time-dependent characteristics, and dimensional accuracy and discusses overload protection, shutheight adjustment...