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repetitive reliability

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780157
EISBN: 978-1-62708-268-6
... is the most commonly used statistical distribution. The chapter also includes a section discussing the reliability and probability of passing. failure analysis probability reliability statistical distribution statistics FAILURE ANALYSIS can sometimes involve considerations of statistics...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110219
EISBN: 978-1-62708-247-1
... specimen is electrically stimulated by a power source. The stimulation, however, is repeated at a fixed repetition rate, which is referred to as the lock-in frequency. The periodic excitation of a resistive defect will lead to a periodically pulsating hot-spot. Figure 2 Principle of lock...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 November 2013
DOI: 10.31399/asm.tb.uhcf3.t53630117
EISBN: 978-1-62708-270-9
... take place in the crystalline structure of the metal under the action of relatively low-level, repetitive load applications. These minute changes in the structure, as suggested in the second part of the definition, may progress gradually to form tiny cracks that may grow to become large cracks under...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.tb.msisep.t59220667
EISBN: 978-1-62708-259-4
... and reliable results are generated using this technique, care in planning a performance methodology is essential. Likewise, care and attention to the presentation of the results are essential to ensure that the results can be properly understood and used. In this chapter, basic guidelines on points...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110506
EISBN: 978-1-62708-247-1
... Abstract Semiconductor memories are superb drivers for process yield and reliability improvement because of their highly structured architecture and use of aggressive layout rules. This combination provides outstanding failure signature analysis possibilities for the entire design...
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 the reliability of performance. Assurance of the best design for functionality as well as manufacturability requires a team effort between the product designer and the casting engineer early in the casting design development cycle. They share common goals, as summarized in Figure 5.2 Each brings expertise...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110613
EISBN: 978-1-62708-247-1
... if the gate is highly stressed, but the soft breakdowns are the object of reliability studies. Recent studies have turned to the effect of ultrathin gate shorts on IC functionality. This issue is important for failure analysis. Degraeve, et al., found that uniformly stressed 2.4 nm gates oxides had...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.tb.msisep.t59220069
EISBN: 978-1-62708-259-4
.... Losing information on sample location or orientation may require resampling and repetition of the complete process, if reliable results are expected. In castings, orientation is less important. Even in this case, recording the sample position and orientation cannot be neglected. In all cases...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2023
DOI: 10.31399/asm.tb.edfatr.t56090131
EISBN: 978-1-62708-462-8
... the ability of various imaging methods to locate defects in die stacks. It also presents best practices for sample preparation, inspection, and navigation and offers suggestions for improving the reliability and service life of tools. 3D packaging artificial intelligence deep learning disintegration...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110067
EISBN: 978-1-62708-247-1
..., die and package material selection, and detection of failed packaged parts during reliability testing. The reflected acoustic signal contains a wealth of information resulting from the interaction of the acoustic wave with the sample structure. The modern SAM provides automatic polarity analysis...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270005
EISBN: 978-1-62708-301-0
..., failure analysis helps considerably in improving the reliability and safety of machinery and structural hardware that form the heart of modern industries. In the last few decades, systematic failure investigations carried out on several failed components have generated a fund of useful information...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720267
EISBN: 978-1-62708-305-8
... ultrasonic flaw detector is shown in Fig. 1 . The major controls included are: Frequency selector to select the operating or test frequency Pulse tuning control to fine adjust the test frequency Pulse repetition rate control, which determines the number of times per second that an ultrasonic...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300079
EISBN: 978-1-62708-323-2
... with a glue made from water-regenerated (hydrated) inorganic oxides. Repetitive mechanical forces from impinging droplets can fracture the glue and sand, or aggregate from the concrete can be carried by the liquid that flows away after impact. Fig. 4.3 Water droplet erosion of concrete sidewalk...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.9781627082563
EISBN: 978-1-62708-256-3
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.t51180197
EISBN: 978-1-62708-256-3
... on the metal involved. Another name for crystal is grain, which is more commonly used in practical metallurgy. crystallographic. Pertaining to the crystal structure of a metal. cyclic load. Repetitive loading, as with regularly recurring stresses on a part, that sometimes leads to fatigue fracture. cyclic...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smff.t53400005
EISBN: 978-1-62708-316-4
... offers potential savings in energy and material—especially in medium and large production quantities, where tool costs can be easily amortized. In addition, for a given geometry, parts produced by sheet metal forming exhibit better mechanical and metallurgical properties and reliability than do those...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060385
EISBN: 978-1-62708-261-7
..., and remedial design. Wear, like corrosion, has multiple types and subtypes, is predictable to some extent, and is rather difficult to reliably test and to evaluate in the lab or in service. The types of wear discussed in this chapter include abrasive wear, erosive wear, adhesive wear, fretting wear...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.t51060155
EISBN: 978-1-62708-355-3
... in ASTM D 412) than on all other types combined. Straight specimens are also permitted, but their use is discouraged because of a pronounced tendency to break at the grip points, which makes the results less reliable. Unless otherwise specified, the standard temperature for testing elastomer specimens...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870001
EISBN: 978-1-62708-344-7
... that the entire enterprise was at risk if the lifetime and reliability of these components were not substantially increased. First, if the problem were to be solved, it had to be better understood. In the early 1850s, August Wöhler undertook the first systematic study of fatigue ( Ref 1.1 ). What he learned...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.t51180151
EISBN: 978-1-62708-256-3
... analysis sample collection sample examination report writing failure mode analysis mechanical test nondestructive test microstructural examination fractographs micrographs The objective of all manufacturing is to produce an economical, reliable product whether it is an automobile, an airplane...