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data acquisition

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Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004215
EISBN: 978-1-62708-184-9
... the data acquisition, reporting and trending, and review and audit for the inspection. It reviews inspection techniques, including visual inspection, ultrasonic inspection, and radiographic inspection. radiographic inspection invasive inspection pressure vessels risk-based inspection...
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
... discusses reliable data sources as well as experimental and computational methods for material data acquisition. The article provides information on the process data needed for accurate heat treatment simulation and the methods for their determination. Methods for validating heat treatment simulations are...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005931
EISBN: 978-1-62708-166-5
...-acquisition (SCADA) system is used to monitor, collect, and store data from multiple pieces of equipment. burners configurable controllers flow measurement control systems fuel-fired furnaces heat treating furnaces mechanical motion component programmable logic controllers pumps quench agitators...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003440
EISBN: 978-1-62708-195-5
... execution of testing programs. The testing objectives include development of test matrices, testing standards, specimen preparation, environmental conditioning, instrumentation and data acquisition, failure modes, and data interpretation and recording. specimen preparation environmental conditioning...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003660
EISBN: 978-1-62708-182-5
... of suitable test specimens, planning of the experimental technique, posttest sample cleaning, data acquisition, and reporting. It further discusses the test variables addressed during the experimental planning and provides an overview of the other test and evaluation methods of evaluating uniform...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006772
EISBN: 978-1-62708-295-2
... than a large-scale accident. The approach presented is that the analysis and reconstruction is based on the physical evidence. The article provides a brief review of some general concepts on the use and limitations of advanced data acquisition tools and computer modeling. Legal implications of...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006657
EISBN: 978-1-62708-213-6
... Abstract This article discusses the basic principles of and chemical effects in Auger electron spectroscopy (AES), covering various factors affecting the quantitative analyses of AES. The discussion covers instrumentation and sophisticated electronics typically used in AES for data acquisition...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005508
EISBN: 978-1-62708-197-9
... result in errors in the calculated stress Errors in the processing of the data due to barreling of the test specimens The first and second type of errors may be reduced or eliminated by careful calibration of the transducers and data-acquisition equipment. However, barreling of the test specimens...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002467
EISBN: 978-1-62708-194-8
... Abstract This article examines the material property data and information needs at various points in the design, manufacture, and use cycle. It contains a table that lists the various sources of materials data. The article describes the locating media for sources of data, such as suppliers of...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006643
EISBN: 978-1-62708-213-6
... crystal that emits radiation at a lower energy, which usually is amplified and collected using a photomultiplier. A fixed acquisition time usually is chosen based on the type of experiment and data quality required. The position-sensitive detector (1D detector) simultaneously detects a photon and its...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006681
EISBN: 978-1-62708-213-6
..., and spectrometry techniques with data analysis. electron diffraction transmission electron microscopy crystal structure Microstructure observation is an essential approach for materials characterization, which is primarily performed by using light optical microscopy and...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003757
EISBN: 978-1-62708-177-1
... so forth. The data can be output to various plotting and statistical analysis programs. This article reviews the main theoretical and practical aspects of this sequence. In the following sections, each step in the sequence is thoroughly described. The authors wish to thank George...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006439
EISBN: 978-1-62708-190-0
...-system, or microcomputer further interprets the image data in the machine vision process, a sequence of steps comprised of image preprocessing, analysis, and interpretation, in order to generate information for subsequent processes. This information is usually used as a basis for an appropriate course of...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002444
EISBN: 978-1-62708-194-8
... heading of CAE. Fig. 5 Engineering component design processes. Left-hand side depicts a hardware-based approach; right-hand side is an analysis- (CFD-) based approach. Both the hardware- and analysis-based processes require the generation or acquisition of geometric data, and the specification...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005426
EISBN: 978-1-62708-196-2
...-(computational fluid dynamics, or CFD-) based approach. CAD, computer-aided design Both the hardware- and analysis-based processes require the generation or acquisition of geometric data and the specification of design requirements. Here, it is assumed that a three-dimensional CAD geometry model is the...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003758
EISBN: 978-1-62708-177-1
... constituents under consideration. Many intermediate steps in such an analysis can look as if the process was ill organized. For example, blurring the image produces the impression of losing all the appropriate data, which is not necessarily true ( Fig. 12 ). By contrast, sharpening transformations produce...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001766
EISBN: 978-1-62708-178-8
... solved, at least in part, with AEM. analytical electron microscopes analytical transmission electron microscopy bright-field microscopy data analysis defect analysis deformation dislocations electron diffraction electron energy loss spectroscopy electron guns grain-boundary segregation...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004119
EISBN: 978-1-62708-184-9
... and make it specifically address corrosion prevention and mitigation Develop standardized methodologies for collecting and analyzing corrosion cost, readiness, and safety data. Increase use of industry standards for corrosion testing and evaluation of commercial products and processes Increase...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005422
EISBN: 978-1-62708-196-2
... numerically generated by means of special algorithms for the construction of tessellations, for example, Voronoi and radical plane mosaics, or by digitization of experimental data. The use of a topological network allows deriving the equations of motion from the local geometry of the grain boundaries. However...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006484
EISBN: 978-1-62708-207-5
... separated by magnesium content. More recent work suggests that neural networks may be a more effective way of using LIBS data to separate alloys ( Ref 11 ). Fig. 5 Laser-induced breakdown spectroscopy analysis of six aluminum wrought alloys. Source: Ref 2 . Reprinted with permission from...