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Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.t51060013
EISBN: 978-1-62708-355-3
... the anisotropy of sheet metal is covered. Finally, the chapter covers the characterization of fractures in tensile test specimens. ductility elongation strain rate stress distribution stress-strain curves tensile deformation tensile strength tensile testing yield strength THE MECHANICAL...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.t51060195
EISBN: 978-1-62708-355-3
... the strength of the overall welded joints, namely, tensile testing to measure the strength and ductility of the weld metal alone and tensile testing of welds in place. adhesive joints bolted joints ductility hardness strength tensile testing test specimens threaded fasteners welded joints...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.t51060115
EISBN: 978-1-62708-355-3
... to measure the effects of test/specimen conditions. Finally, the chapter covers the characterization of tensile fracture of ductile metals and alloys. mechanical properties strength tensile fracture tensile test THE TENSILE TEST provides a relatively easy, inexpensive technique for developing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.htpa.t53310119
EISBN: 978-1-62708-346-1
...Abstract Abstract This chapter reviews the tests and procedures used for measuring hardness of plastics and elastomers. The conventional testing methods (Rockwell, Vickers, Brinell, and Knoop) used for testing of metals are based on the idea that hardness represents the resistance against...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.t60400087
EISBN: 978-1-62708-258-7
...× Fig. 4.12 Photograph of mold and aluminum cylinder insert used for preparation of a shot specimen. 1× Fig. 4.13 Photo shows a thin layer of epoxy with powder metal bonded to an aluminum slug. This technique has many advantages over an all-epoxy mount. Fig. 4.14 Micrograph...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910427
EISBN: 978-1-62708-250-1
... and the condition of the metal surface. These factors are especially pertinent when various forms of localized corrosion are under evaluation in complex alloys. The uniformity of the metal sample should be checked in advance as part of the plan for preparation of the test specimens. Problems resulting from...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.t60400149
EISBN: 978-1-62708-258-7
... within the specimen chamber of the microscope. The specimen can be glued to a metallic stub that fits into the specimen chamber. Usually, more than one specimen can be placed in the chamber. Mounted metallographic specimens are also used in the SEM. Specially prepared conductive paint is used to “bridge...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.9781627082563
EISBN: 978-1-62708-256-3
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.9781627083553
EISBN: 978-1-62708-355-3
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.t51060001
EISBN: 978-1-62708-355-3
... is virtually independent of specimen dimensions. Elastic versus Plastic Deformation Yield Points Ductility If the results of tensile testing are to be used to predict how a metal will behave under other forms of loading, it is desirable to plot the data in terms of true stress and true strain...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230199
EISBN: 978-1-62708-298-3
... beryllium are to be applied. Proper preparation of the specimens presents a considerable problem. Since most beryllium metal contains a certain amount of hard constituents (primarily BeO), which are readily pulled out of the metallic matrix, the beryllium specimens must be polished very carefully. 16.1...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.spsp2.t54410213
EISBN: 978-1-62708-265-5
... , 1948 11.30 Gladman T. , The Physical Metallurgy of Microalloyed Steels , Institute of Materials , London , 1997 Figure 11.1 shows a schematic diagram of an engineering stress-strain curve produced by tensile testing of a typical metal specimen ( Ref. 11.1 ). Engineering stress...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 November 2013
DOI: 10.31399/asm.tb.uhcf3.9781627082709
EISBN: 978-1-62708-270-9
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.cw.t51820203
EISBN: 978-1-62708-339-3
...% Nitric-3% hydrofluoric acids (This test is being removed from A 262) 70 °C 4 h Chromium carbide in 316, 316L, 317, 317L Ratio of corrosion; rates of “unknown” over that of a solution annealed specimen E 6% Copper sulfate 10% Sulfuric acid with metallic copper boiling 24 h Chromium carbide...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720161
EISBN: 978-1-62708-305-8
... of Specimens Grinding Polishing Etching Microscopic Examination Microphotography Grain Size Acknowledgment References References 1. Vander Voort G.F. , Metallographic Practices Generally Applicable to All Metals , Metals Handbook Desk Edition , 2nd ed. , ASM...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610549
EISBN: 978-1-62708-303-4
... and areas adjacent to them are not damaged or altered; this includes keeping the fracture surface dry, whenever possible. For large parts, the common method of removing specimens is by flame cutting. Cutting must be done at a sufficient distance from the fracture site so that the microstructure of the metal...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440027
EISBN: 978-1-62708-262-4
... at evaluating hardness of metals. (a) Reaumur’s method of determining comparative hardness. Edges of two metal prism specimens are pressed together. (b) Foeppl’s method of hardness testing. Two semicylindrical bars are pressed together and the flattened area of contact is measured. This technique is also used...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.horfi.t51180151
EISBN: 978-1-62708-256-3
.... The role of directionality in tensile testing of wrought metals should also be considered. Specimens cut transversely to the longitudinal axis of a component (such as a shaft, plate, or sheet) usually give lower tensile and ductility values than those cut along the longitudinal axis. This is due...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.t60400169
EISBN: 978-1-62708-258-7
... in a dry atmosphere, for example, a desiccator or a dust cap. (A desiccator is a metal, plastic, or glass container that has a desiccant, that is, a material that absorbs moisture (hygroscopic material). More details can be found in the section “Specimen Storage” in this chapter.) Thus, without proper care...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1983
DOI: 10.31399/asm.tb.mlt.t62860237
EISBN: 978-1-62708-348-5
.... The effects of cryogenic temperatures on the mechanical properties of metals and alloys are reviewed in this chapter; the effects on polymers and glasses are discussed briefly. The fundamental mechanisms controlling temperature-dependent mechanical behavior, phenomena encountered in low-temperature testing...