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chemical polishing

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1984
DOI: 10.31399/asm.tb.mpp.t67850552
EISBN: 978-1-62708-260-0
...Abstract Abstract This appendix lists chemical polishing solutions and procedures used in metallographic sample preparation. chemical polishing metals ...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.t60400297
EISBN: 978-1-62708-258-7
..., and compositions and usage guidance for etchants, chemical polishing solutions, and coatings. chemical composition chemical polishing coatings etchants ferrous metallographer iron metallographic equipment steel ...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110391
EISBN: 978-1-62708-247-1
...-section and/or enhancing a physically polished one. Delineation methods for revealing structures are also discussed. These can be chemical etchants, chemo-mechanical polishing, and ion milling, either in the FIB or in a dedicated ion mill. References References The author learned to section so long...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110153
EISBN: 978-1-62708-247-1
... requirements. Thinning of the substrates can be accomplished by flat lapping, laser assisted chemical etch, plasma reactive ion etch, and CNC based milling and polishing. The article discusses the general characteristics, key principles, advantages, and disadvantages of these processes. It also contains case...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110379
EISBN: 978-1-62708-247-1
... chemical etching, dry reactive ion etching, top-down parallel lapping (including chemical-mechanical polishing), ion beam milling and laser delayering techniques. This article discusses the general procedure, types, advantages, and disadvantages of each of these techniques. In this article, two types...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120085
EISBN: 978-1-62708-269-3
..., and molten salt descaling baths. It also discusses the role of acid pickling, barrel finishing, polishing, and buffing as well as the use of chemical conversion coatings and protective platings. Wet Blasting Dry Blasting Gas Absorption Galvanic Effects and Discontinuities Metallurgical...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110144
EISBN: 978-1-62708-247-1
... Lap Chemical Decapsulation Laser Ablation Plasma Reactive Ion Etch (RIE) CNC Based Milling and Polishing CNC Removal of Stacked Die Electrical Endpoint Detection on CNC Endpoint Detection Example Masking the Resistive Endpoint Potential Issues If an endpoint is obtained...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1984
DOI: 10.31399/asm.tb.mpp.t67850060
EISBN: 978-1-62708-260-0
... (a) Resin Molding conditions Heat distortion temp., °C (b) Coeff. of thermal expansion, in/(in-°C) Abrasion rate, μm/min (c) Polishing rate, μ/min (d) Transparency Chemical resistance Temp., °C Pressure, lb/in 2 Time, min Bakelite (wood-filled) 135–170 2500–4200 5–12 140 3.0–4.5...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1984
DOI: 10.31399/asm.tb.mpp.9781627082600
EISBN: 978-1-62708-260-0
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
... is usually conducted using a rotating wheel . Mechanical Polishing Electrolytic Polishing Chemical Polishing Metallographic etching encompasses all processes used to reveal particular structural characteristics of a metal that are not evident in the as-polished condition. Examination...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.lmcs.t66560453
EISBN: 978-1-62708-291-4
... Persulfate Aqueous Picric Acid Bisulfite Bromine-Methyl Alcohol Chemical Polish Copper Sulfate-Chloride Cupric Chloride-Ferric Chloride Cupric Chloride-Hydrochloric Acid Electrolytic Ammonium Nitrate Ethereal Picral Hydrochloric Acid (50%) Hydrochloric Acid-Alcohol Nitric...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1984
DOI: 10.31399/asm.tb.mpp.t67850165
EISBN: 978-1-62708-260-0
...’ initial experiments with EDTA involved prevention of tarnish on lead samples. He found that a saturated EDTA solution could be substituted for acetic acid in the usual chemical polishing solution for lead and that EDTA would remove the tarnish formed on the surface after chemical polishing. A few drops...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1984
DOI: 10.31399/asm.tb.mpp.t67850001
EISBN: 978-1-62708-260-0
... for about 1 h before etching, as pointed out by Magnusson. Pokorny has made a detailed study of the influence of the surface condition, using copper-containing reagents as the macroetchant [ 6 ]. Polishing produces two surface effects, a mechanically deformed layer and a chemically absorbed layer. Pokorny...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.9781627083157
EISBN: 978-1-62708-315-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.t60400087
EISBN: 978-1-62708-258-7
... for the SEM or EPMA, where a qualitative or semiquantitative chemical analysis of inclusions in the specimen is required. This is because many inclusions from the steelmaking process contain complex oxides of aluminum and silicon, and contamination from the polishing compound would make their identification...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.9781627082587
EISBN: 978-1-62708-258-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.t60400169
EISBN: 978-1-62708-258-7
... bars on the right for chemically polished specimens (no grinding deformation). Note the much lower levels resulting from the worn paper and the slight decrease from the new paper. Fig. 7.33 Micrographs of AISI 316L stainless steel powder particles mounted in a castable epoxy mount. (a) 50...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.t60400215
EISBN: 978-1-62708-258-7
.... Specimens for the electron probe microanalyzer (microprobe) are usually analyzed in the as-polished condition. This is because etching will remove some of the constituents, alter the microstructural features, and leave a chemical residue on the surface of the specimen. Many times, a specimen to be analyzed...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740325
EISBN: 978-1-62708-308-9
...Abstract Abstract This chapter covers a wide range of finishing and coating operations, including cleaning, honing, polishing and buffing, and lapping. It discusses the use of rust-preventative compounds, conversion coatings, and plating metals as well as weld overlay, thermal spray...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.tb.ssde.t52310193
EISBN: 978-1-62708-286-0
... water or a hydrocarbon solvent Wax and oil polishes minimize fingerprinting. Glass cleaner is appropriate for mirror finishes. Grease, oil Hydrocarbon solvent Alkaline cleaners may also be used in severe cases but may require cleaning the entire surface to maintain visual uniformity. More...