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reproducibility

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Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003023
EISBN: 978-1-62708-200-6
... Abstract Thermal analysis provides a powerful tool for researchers and engineers in determining both unknown and reproducible behavioral properties of polymer molecules. This article covers the thermal analysis and thermal properties of engineering plastics with respect to chemical composition...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005249
EISBN: 978-1-62708-187-0
... reproduced detail. The article describes three generally recognized plaster mold processes, namely, conventional plaster mold casting, the Antioch process, foamed plaster process. Ceramic molding techniques are based on processes that employ permanent patterns and fine-grained zircon and calcined, high...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005668
EISBN: 978-1-62708-198-6
... Abstract This article provides an overview of the fundamentals of tribology. It describes the advantages, disadvantages, and applications of pin-on-disk method, which is the most commonly used configuration for testing biomaterials and for the reproducible measurement of friction and wear. The...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001263
EISBN: 978-1-62708-170-2
... Abstract Electroforming is the process by which articles or shapes can be exactly reproduced by electrodeposition on a mandrel or form that is later removed, leaving a precise duplicate of the original. This article discusses electroforming applications, and explains electroforming of nickel...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003103
EISBN: 978-1-62708-199-3
... easily and consistently reproduced from one test to another. These include the Jominy end-quench test, the carburized hardenability test, and the surface-area-center hardenability test. This article discusses the effects of varying carbon content as well as the influence of different alloying elements on...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005418
EISBN: 978-1-62708-196-2
... the activation of additional slip systems, and therefore, some of the details of the textures of low-SFE materials could not be reproduced. Fig. 2 (a) Texture (plotted in Rodrigues' space) produced in initially untextured high-purity nickel following room-temperature torsion to a strain of 4.0...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003038
EISBN: 978-1-62708-200-6
... (reproduces mold surface) Two Hollow sections Yes, longitudinal Wire inserts Yes, longitudinal Embossed surface No Source: Ref 5 Table 7 Pultrusion design guidelines Minimum inside radius 0.79 mm roving shapes 1.6 mm mat shapes Molded-in holes No...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003035
EISBN: 978-1-62708-200-6
... or cross-linking takes place. The part is then removed from the mold. A number of advantages can be credited to the SMC compression molding process: High-volume production Excellent part reproducibility Low labor requirement per unit produced Minimum material scrap Excellent design...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005229
EISBN: 978-1-62708-187-0
..., and so on. It is nearly standard industrial practice to homogenize alloys before thermomechanical processing. Some key objectives of homogenization are to: Improve workability Improve mechanical properties by dissolving nonequilibrium intermetallic phases(s) Increase reproducibility of...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005346
EISBN: 978-1-62708-187-0
... measurement methods. Many organizations overlook the importance of this. Poor measuring methodologies can result in significant wasted time in problem-solving efforts. MSA assesses the statistical properties of repeatability, reproducibility, bias, stability, and linearity of the system. The MSA process has...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005432
EISBN: 978-1-62708-196-2
... the JMAK theory: Randomly distributed and homogeneous nucleation Either site saturated or constant nucleation rate Constant and isotropic growth rate Compared to the well-known JMAK results, the kinetics f recrystallization are adequately reproduced, apart from minor deviations at the...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003156
EISBN: 978-1-62708-199-3
.... The primary requirements for resistance alloys are uniform resistivity, stable resistance (no time-dependent aging effects), reproducible temperature coefficient of resistance, and low thermoelectric potential versus copper. Properties of secondary importance are coefficient of expansion, mechanical...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001292
EISBN: 978-1-62708-170-2
... semiconductor industry since the 1970s to introduce dopant atoms reproducibly into silicon wafers to modify electrical performance, and it is used routinely in several stages of integrated circuit production. It allows fabrication of electronic devices not producible by any other process, largely due to the...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001296
EISBN: 978-1-62708-170-2
... qualitative and reproducible results for the development and quality assurance of coating systems. Often, a combination of tests is used in practice. In general, the corrosion resistance of a system can be improved by producing dense coating structures through the optimization of deposition techniques and...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0009012
EISBN: 978-1-62708-185-6
... deformation up to necking. Uniaxial compression of cylindrical specimens is another test by which the flow stress can be measured accurately and reproducibly. However, uniaxial compression specimens undergo barreling due to friction at the contact surfaces, which limits uniform deformation to a true strain...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006648
EISBN: 978-1-62708-213-6
... obtaining reproducible values, and they can be carefully transferred between the same types of instruments if the discharge conditions are comparable. Nevertheless, they must be determined by using standards similar to the sample of interest, because accurate quantification is possible only when matrix...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005241
EISBN: 978-1-62708-187-0
... reproduces the outline of the pattern used to make the mold. During solidification, the thermal conductivity of the molding medium is also important in meeting the material properties of the metal being cast. Foundries must constantly balance the correct thermal conductivity of the molding medium. If heat...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005256
EISBN: 978-1-62708-187-0
... occurring on tooling, long-term dimensional reproducibility is readily obtainable. The smooth surface finish of Replicast parts, combined with near-zero draft molding capabilities, can result in the elimination of considerable machining. Cast bolt holes, virtually flat flange faces, and blind and through...
Book Chapter

By Donald M. Mattox
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001289
EISBN: 978-1-62708-170-2
... that requires fixturing in order to obtain uniformity of bombardment, reactive gas availability, and film deposition. The plasma-based ion plating process is generally made reproducible by duplicating the geometry and process parameters used. The effects of the bombardment are generally determined by...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006768
EISBN: 978-1-62708-295-2
... validate stress measurement results are: Alignment of XRD instrumentation X-ray elastic constant determination Surface condition evaluation Collection parameter selection Repeatability and reproducibility determination Once all of the previous five steps have been completed...