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Published: 01 January 2002
Fig. 1 SEM image of flaky metallic contaminants determined to be a mix of steel and aluminum particles by backscatter mode image. (a) Secondary electron imaging mode where particles are not distinguished by composition. (b) Image from backscatter mode, which shows the lower atomic number More
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Published: 15 December 2019
Fig. 56 Microstructure of as-polished titanium diboride viewed using (a) bright field, (b) polarized light, and (c) Nomarski DIC. Each imaging mode provides different information, with polarized light showing the most. This illustrates that illumination modes besides bright field should More
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Published: 01 August 2018
Fig. 23 C-mode scanning acoustic microscopy reflection-mode image at 50 MHz made by setting the gate and focus to approximately 1 mm (0.04 in.) below the surface. The white circular spots correspond to individual pores located at this depth. Field of view: 30 × 30 mm More
Image
Published: 01 August 2018
Fig. 32 C-mode scanning acoustic microscopy reflection-mode image at 15 MHz of a plastic-encapsulated integrated circuit showing a suspicious area of the lead frame. In this image, the brightness of the image (toward white) represents the magnitude of the echoes from the interface More
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Published: 15 December 2019
Fig. 53 Solution-annealed and double-aged Waspaloy etched using 15 mL of HCl, 10 mL of acetic acid, and 5 mL of HNO 3 and viewed using (a) bright field, (b) dark field, and (c) Nomarski DIC. All three imaging modes reveal grain and twin boundaries, but dark field reveals twin boundaries most More
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Published: 01 January 2006
Fig. 5 Sequential atomic force microscopy images (contact mode, deflection image) of CP-Ti surface (etched sample, same spot). Scanning size, 5 μm; height scale, 20 nm. (a) In air. (b) Immersion in phosphate-buffered saline, 1day. (c) Two week immersion. (d) Four week immersion and after step More
Image
Published: 15 December 2019
Fig. 44 As-polished Cu-26%Zn-5%Al shape memory alloy viewed using polarized light (a) and Nomarski DIC (b). Both imaging modes vividly reveal ß 1 martensite formed in face-centered cubic alpha phase by cycling the alloy through the shape memory alloy thermal cycle. More
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Published: 15 December 2019
Fig. 54 Microstructure of as-rolled alloy 330 solution annealed at 1080 °C (1975 °F), electrolytically etched using 10% oxalic acid at 6 V dc for 10 s and viewed using (a) bright field, (b) dark field, and (c) Nomarski DIC. All imaging modes reveal grain structure, but dark field has More
Image
Published: 15 June 2020
Fig. 51 Heating of a hydrogen heat-treated copper particle on a heated stage, (a) observed from 20 to 900 °C (70 to 1650 °F) in secondary electron imaging mode. (b) At 350 to 600 °C (660 to 1110 °F), the rising H 2 O (steam) pressure exceeds the strength of the grain boundaries, cracking More
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006684
EISBN: 978-1-62708-213-6
...%Mn-0.25%Si-30%Ni) after refrigeration in liquid nitrogen, which converted any unstable austenite to martensite with its characteristic shear reaction. Fig. 44 As-polished Cu-26%Zn-5%Al shape memory alloy viewed using polarized light (a) and Nomarski DIC (b). Both imaging modes vividly...
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Published: 31 October 2011
Fig. 2 In-process video image of penetration-mode hybrid laser arc welding on steel. GMAW, gas metal arc welding. Courtesy of Edison Welding Institute More
Image
Published: 01 August 2018
Fig. 24 Scanning acoustic microscopy surface-mode image at 180 MHz made under conditions identical to Fig. 20 . In this image, the fine texture corresponds to porosity of the sample. Note the sharp contrast between the microstructure of this sample and that of Fig. 20 . Field of view: 1 × 1 More
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Published: 01 August 2018
Fig. 25 Scanning acoustic microscopy surface-mode image at 400 MHz of a manganese-zinc ferrite sample that was polished metallurgically but not chemically etched. The elastic property differences between the various phases of this material are responsible for the contrast shown in this image More
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Published: 31 December 2017
Fig. 2 Scanning electron microscope images of three abrasive wear modes observed in abrasive sliding of a quenched steel pin against metal surfaces. (a) Cutting mode on brass plate. (b) Wedge-forming mode on stainless steel plate. (c) Plowing mode on brass plate. Source: Ref 16 More
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Published: 01 December 2004
Fig. 54 Scanning electron microscope image in secondary electron mode of 56Pt-24Al-20Ni (at.%) alloy after arc melting and colloidal silica polishing, showing tetragonal ∼Pt 3 Al More
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Published: 01 December 2004
Fig. 57 SEM image in backscattered mode of 46Pt-49Ti-5Ru (at.%) alloy heat treated at 1200 °C (2190 °F) and furnace cooled, showing laths of αTiPt More
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Published: 01 December 2004
Fig. 59 Scanning electron microscope image in backscattered mode of 81Pt-19Cu (wt%) alloy after heat treatment at 1200 °C (2190 °F) for 3 days, furnace cooling, and etching in aqua regia, showing laths of ordered PtCu More
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Published: 01 December 2004
Fig. 54 SEM images of a mixed-mode fracture surface with indications of transgranular brittle and ductile cracking from an as-cast state 356 alloy tensile-test specimen. The area of the crack initiation is visible in the center of (a), and fracture went through the cleavage planes More
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Published: 15 December 2019
Fig. 7 A 2 × 2 μm vibrating-mode image of a biaxially oriented polypropylene polymer fiber. (a) Two-dimensional color-scale presentation. (b) Three-dimensional light-shaded representation. (c) Line profile showing vertical dimensions of the polymer surface. Created with Gwyddion software More
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Published: 15 December 2019
Fig. 16 (a) Vibrating-mode atomic force microscopy image of a reference sample. (b) Line profile showing dimensions of the features. (c) The pitch is 10 μm, and the height of the features is 100 nm. More