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Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003555
EISBN: 978-1-62708-180-1
... coatings, thermal barrier coatings, and ceramic coatings. aluminide coatings carburization ceramic coatings chloridation corrosion fatigue high temperature corrosion hot corrosion hydrogen interaction metal dusting molten metals molten salts overlay coatings oxidation protective coatings...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003563
EISBN: 978-1-62708-180-1
... and spalling ( Ref 4 , 5 ) in conventional bearing steels ( Fig. 1 ) to delamination in hybrid ceramics ( Ref 6 ) and overlay coatings ( Ref 7 ), as discussed later. Contact geometry of the bodies subjected to RCF can be conforming (e.g., contact between the outer race and roller in a rolling-element roller...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003565
EISBN: 978-1-62708-180-1
... of Ceramic Coatings Hard coatings are becoming widely used to increase wear resistance of machine parts subjected to repetitive normal impacts or tools used in cutting or cold forming. The thin layers of coating can be deposited on any steel component using sputtering techniques, allowing economy...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001809
EISBN: 978-1-62708-241-9
..., pitting was observed throughout the body. Erosion damage that was characterized by a continuum of overlapping pits was also present throughout the body. Additionally, the ceramic coating was completely removed from the impeller. Chemical analysis at two different locations was performed by inductively...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006792
EISBN: 978-1-62708-295-2
... the time until failure. Therefore, surface treatments such as induction hardening and nitriding are commonly applied to bearing steels ( Ref 3 , 116 – 118 , 135 ). Another option for increasing surface hardness is to add an overlay coating to the surface. These coatings are generally either ceramic...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006794
EISBN: 978-1-62708-295-2
... is effective and economical. Various coating techniques can be used, including thermal spray, hardfacing, laser surface modification, physical vapor deposition, and chemical vapor deposition ( Ref 63 , 68 ). Ceramic-metal composite coatings (e.g., WC-CrNi, WC-Co, and WC-FeCrAl coatings) are often used...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001803
EISBN: 978-1-62708-241-9
... for Producing Ceramic Coatings on Implant Materials ,” Clin. Oral Implants Res. , 1993 , 4 , pp. 28 – 34 10.1034/j.1600-0501.1993.040104.x . 9. Kim C.S. and Ducheyne P. : “ Compositional Variations in the Surface and Interface of Calcium Phosphate Ceramic Coatings on Ti and Ti-6Al-4V due...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006793
EISBN: 978-1-62708-295-2
... that are typically larger in magnitude in the direction perpendicular to the grinding direction than in the direction of grinding. Impact Failure of Ceramic Coatings Hard coatings are becoming widely used to increase wear resistance of machine parts subjected to repetitive normal impacts or tools used...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001391
EISBN: 978-1-62708-215-0
... resistors, which failed by die shear, revealed two different types of termination failures. The first, and apparently most prevalent, type was that of total delamination ( Fig. 3 ). The end terminations peeled from the substrate, exposing the ceramic ends and fracturing the polymer coating. It was noticed...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c9001516
EISBN: 978-1-62708-234-1
... drives consists of a metal, glass, ceramic, or plastic substrate coated with a magnetic material. Data errors are classified as ‘soft’ or ‘hard’ depending on their correctability. Examination has shown that hard errors are the result of an abrasive wear process that begins with contact between head...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006824
EISBN: 978-1-62708-329-4
... the rotation of the blade. Because the rotational speed of the turbine is relatively easily controlled, creep failures from excessive turbine speed are rare. Metal temperatures can increase beyond the design point, either from excessive heat input (increased firing temperature, loss of thermal barrier coating...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001265
EISBN: 978-1-62708-215-0
..., Department of Orthopaedics, Northwestern University, for providing the retrieved implants for this analysis. Acknowledgments Ceramic coatings Sintering (powder metallurgy) Surgical implants Ti-6Al-4V ELI UNS R56407 Fatigue fracture Handbook of Case Histories in Failure Analysis, Volume 2...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003551
EISBN: 978-1-62708-180-1
... Abstract This article provides a discussion on the structural ceramics used in gas turbine components, the automotive and aerospace industries, or as heat exchangers in various segments of the chemical and power generation industries. It covers the fundamental aspects of chemical corrosion...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006787
EISBN: 978-1-62708-295-2
... Abstract High-temperature corrosion can occur in numerous environments and is affected by various parameters such as temperature, alloy and protective coating compositions, stress, time, and gas composition. This article discusses the primary mechanisms of high-temperature corrosion, namely...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006782
EISBN: 978-1-62708-295-2
... been dissolved. Iron is nearly inert in air-free water and seawater, because there is limited cathodic reaction possible. If the surface of the metal is coated with paint or other nonconducting film, the rates of both anodic and cathodic reactions are greatly reduced, and corrosion will be retarded...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003542
EISBN: 978-1-62708-180-1
... to be matched to the specimen for best results, and stereographic pairs are extremely helpful in revealing the surface topography. With most SEMs, the fracture surfaces of ceramic specimens need to have a thin coating with a conductive material, usually a metal, to get the best images. Thin metal coatings...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003522
EISBN: 978-1-62708-180-1
... concludes with a review of the evaluation of polymers and ceramic materials in failure analysis. Auger electron spectroscopy ceramic materials corrosion electron probe microanalysis energy dispersive spectroscopy failure analysis macroscopic examination metallographic specimen preparation...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006757
EISBN: 978-1-62708-295-2
... the processes involved in the selection of metallurgical samples, the preparation and examination of metallographic specimens in failure analysis, and the analysis and interpretation of microstructures. Examination and evaluation of polymers and ceramic materials in failure analysis are also briefly discussed...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c9001486
EISBN: 978-1-62708-234-1
..., in an attempt to avoid resonant conditions. Measures of a palliative nature can be introduced by surface treatment of the liners, and in this respect the use of hard chromium plating or chromium plating on nickel has been found to be effective in certain conditions. Sprayed metals or the use of a ceramic...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003569
EISBN: 978-1-62708-180-1
... and coatings, including metals, structural plastics, composites, and metals with ceramic or metallic coatings; elastomeric coatings; window materials; and transparent thin-film coatings on window materials. Details on these procedures are outlined in the standard. Calculation of Erosion Resistance...