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light microscopy

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1984
DOI: 10.31399/asm.tb.mpp.t67850060
EISBN: 978-1-62708-260-0
... Abstract This chapter explains how to prepare metallographic samples for light microscopy and how to anticipate and avoid related problems. It describes standard practices and procedures for sectioning, mounting, grinding, and polishing and identifies common defects along with their causes...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1984
DOI: 10.31399/asm.tb.mpp.t67850267
EISBN: 978-1-62708-260-0
... Abstract This chapter discusses the tools and techniques of light microscopy and how they are used in the study of materials. It reviews the basic physics of light, the inner workings of light microscopes, and the relationship between resolution and depth of field. It explains the difference...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030089
EISBN: 978-1-62708-349-2
.... The chapter opens with a discussion of macrophotography and microscope alignment, and then goes on to describe various illumination techniques that are useful for specific analysis requirements. These techniques include bright-field illumination, dark-field illumination, polarized-light microscopy...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030115
EISBN: 978-1-62708-349-2
... are observable using any other available microscopy techniques. This chapter describes the various aspects relating to the selection and preparation of ultrathin-section specimens of fiber-reinforced polymeric composites for examination by transmitted-light microscopy techniques. The preparation steps covered...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.lmcs.9781627082914
EISBN: 978-1-62708-291-4
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Published: 01 December 1984
Figure 6-24 Appearance of pearlite lamellae as observed by light microscopy in an as-rolled AISI 1040 carbon steel. More
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Published: 01 June 2007
Fig. 5.23 Microstructures of vacuum-sintered 316L. (a) SEM. (b) Light microscopy. After exposure to FeCl 3 , the oxide particle sites develop corrosion pits ( Fig. 5.24b ). Source: Ref 27 . Reprinted with permission from MPIF, Metal Powder Industries Federation, Princeton, NJ More
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Published: 01 June 2007
Fig. 5.24 (a) SEM and (b) light microscopy microstructures of vacuum-sintered 316L after exposure to 6% FeCl 3 . Reprinted with permission from MPIF, Metal Powder Industries Federation, Princeton, NJ More
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Published: 01 November 2010
Fig. 12.8 Transmitted-light microscopy of the natural fiber composite ultrathin section. Phase contrast, 40× objective More
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Published: 01 November 2010
Fig. 12.9 Transmitted-light microscopy of the natural fiber composite ultrathin section. Hoffman modulation contrast, 40× objective More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.lmcs.t66560283
EISBN: 978-1-62708-291-4
... Abstract This chapter describes the effects that can be observed by light microscopy when a steel in the hardened condition, consisting of martensite and possibly some retained austenite, is heated at subcritical temperatures. It includes micrographs that illustrate the effect of carbide...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.lmcs.t66560427
EISBN: 978-1-62708-291-4
... Abstract This appendix is a compilation of terms and definitions related to light microscopy of carbon steels. light microscopy Light Microscopy of Carbon Steels Leonard E. Samuels DOI: 10.31399/asm.tb.lmcs.t66560427 Copyright © 1999 ASM International® All rights reserved...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 May 2018
DOI: 10.31399/asm.tb.hma.t59250047
EISBN: 978-1-62708-287-7
... Abstract This chapter covers the early studies and various discoveries by metals researchers to study the internal structure of metals. The topics covered include light microscopy, phase diagrams, X-ray diffraction, principles of precipitation hardening, and dislocation theory...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.pnfn.t65900167
EISBN: 978-1-62708-350-8
... preparation. The chapter also discusses the processes involved in the etching of the sample after microhardness testing and provides practices that contribute to the safe preparation of specimens. Examples of nitrided case microstructures, using optical light microscopy, are also presented. References...
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Published: 01 August 1999
Fig. 9.13 (Part 2) (e) Scanning electron micrograph of a structure that appeared similar in light microscopy to Fig. 9.13 (Part 2) (b) . Etched in picral. 1500×. (f) Scanning electron micrograph of a structure that appeared similar in light microscopy to Fig. 9.13 (Part 1) (c) . Etched More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.lmcs.t66560465
EISBN: 978-1-62708-291-4
... Abstract This appendix contains a table that correlates magnification values with true distance per centimeter as observed in light photomicrographs. light photomicrograph magnification Light Microscopy of Carbon Steels Leonard E. Samuels DOI: 10.31399/asm.tb.lmcs.t66560465 Copyright...
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Published: 01 August 1999
, isothermally transformed at 500 °C. 275 HV. Picral. 500×. (e) Scanning electron micrograph of a structure that appeared similar in light microscopy to Fig. 9.13 (Part 2) (b) . Etched in picral. 1500×. (f) Scanning electron micrograph of a structure that appeared similar in light microscopy to Fig. 9.13 More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.lmcs.t66560001
EISBN: 978-1-62708-291-4
... Abstract This chapter explains what some of the terms used in physical metallurgy are intended to mean and how these meanings affect the manner in which the subject is treated throughout the book. light microscopy The wide range of properties that can be obtained in steels...
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Published: 01 December 2016
: branched plates, light gray. Light microscopy (LM), polished cross section More
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Published: 01 January 2000
region of a filiform cell. Tail appears iridescent due to internal reflection. Light microscopy, 60× More