1-20 of 73 Search Results for

thermal spray process

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
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
... deposition, and thermal spraying (TS). It provides a background to RCF in bearing steels in order to develop an understanding of failure modes in overlay coatings. The article describes the underpinning failure mechanisms of TiN and diamond-like carbon coatings. It presents an insight into the design...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003549
EISBN: 978-1-62708-180-1
... in the environment; change in the alloy or heat treatment; change in design; use of galvanic protection; use of inhibitors; use of nonmetallic coatings and liners; application of metallic coatings; use of surface treatments, thermal spray, or other surface modifications; corrosion monitoring; and preventive...
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
... uncoated materials) in RCF conditions. This technology is now enjoying some degree of commercial availability, although it is less prevalent than PVD. In the thermal spray process, the coating material is received as solid (wire, rod, or powder), is melted, and then propelled onto the substrate...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006871
EISBN: 978-1-62708-395-9
... of electrical properties, such as insulation resistance, dielectric constant, power factor, and dielectric strength. Although most plastic materials react slowly with atmospheric oxygen, elevated temperature or UV radiation can accelerate oxidation processes (thermal or photooxidation, respectively). Many...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003570
EISBN: 978-1-62708-180-1
.... , Abrasive and Erosive Wear of Some Hypervelocity Air Plasma Sprayed Coatings , Thermal Spray Coatings: Properties, Processes, and Applications, Proc. Fourth Nat. Thermal Spray Conf. , Bernecki T. , Ed., ASM International , 1992 , p 39 – 52 24. Sang K.-Z. and Li Y.-G...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.usage.c9001430
EISBN: 978-1-62708-236-5
... to fatigue. 2 It is apparent that restoration by the metal spraying process only results in insignificant heat input to a shaft and this is a further reason for its preference. While reclamation by this process will be found effective in the case of pump, motor and other shafts subjected to fairly steady...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001829
EISBN: 978-1-62708-241-9
.../asm.hb.v11.a0003555 • Lima R.S. , Zhu D. and Li L. , Thermal and Environmental Barrier Coatings (TBCs/EBCs) for Turbine Engines , Thermal Spray Technology , Vol 5A , ASM Handbook , Tucker R.C. , Ed., ASM International , 2013 , p 270 – 279 . 10.31399/asm.hb.v05a.a0005733...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001536
EISBN: 978-1-62708-229-7
... process sensitizes the steel, i.e., it causes the precipitation of chromium carbides along the grain boundaries, with a consequent depletion of dissolved chromium in these regions and a resulting loss of corrosion resistance. In addition, the weld thermal treatment produces significant residual tensile...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001043
EISBN: 978-1-62708-214-3
... steel in carbide microstructure and hardness (50 to 60 HRC). This produced a very brittle, undesirable material that would fracture under only minor loading conditions. The presence of thermal fatigue indications was evidence that improper atomization of the water spray had occurred. This resulted...
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
... in boilers are employing thicker tubes of the same material; shielding tubes with clamp-on protectors; coating with thermal sprayed, corrosion-resistant materials; blending coals to reduce corrosive ash constituents; replacing tubes with higher-grade alloys or coextruded tubing; lowering final steam outlet...
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
... the electrochemical nature of corrosion and provides the typical analysis of environmental- and corrosion-related failures. It presents common methods of testing of laboratory corrosion and discusses the processes involved in the prevention of environmental- and corrosion-related failures of metals and nonmetals...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003510
EISBN: 978-1-62708-180-1
... <xref rid="a0003510-ref6" ref-type="bibr">(Ref 6</xref>, <xref rid="a0003510-ref7" ref-type="bibr">7)</xref> When steels that may undergo transformational changes are quenched, the possibility of the formation of both thermal and transformational stresses must be considered. Figure 11 illustrates three different examples of this process...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001408
EISBN: 978-1-62708-220-4
... been sprayed, presumably over its frill length, the structure of the coating, depicted in Figure 5 , being quite typical of this process. The deposited metal appeared to be a plain carbon steel and a partial chemical analysis confirmed this, as it did not show more than a trace of chromium or nickel...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.bldgs.c9001702
EISBN: 978-1-62708-219-8
... opportunity is to apply remediation techniques currently in use commercially, but still, in some respects, in the development stage. Cathodic protection is the process that is used most often to extend the life of older existing bridges. Thermal-spray metal anodes, particularly thermal-spray zinc...
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
... oxidation, carburization, metal dusting, nitridation, carbonitridation, sulfidation, and chloridation. Several other potential degradation processes, namely hot corrosion, hydrogen interactions, molten salts, aging, molten sand, erosion-corrosion, and environmental cracking, are discussed under boiler tube...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006938
EISBN: 978-1-62708-395-9
.... This article focuses on design-related failures in products utilizing polymeric materials, and reviews important considerations of the design envelope of plastic parts. The article provides a non-exhaustive list and descriptions of design tools that can support the design process and the prevention of design...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006925
EISBN: 978-1-62708-395-9
... are combined at the mold in hand lay-up, spray-up, filament winding, pultrusion, and resin-transfer molding. Both BMCs and SMCs, as well as other molding compounds, are used as input materials for compression, injection, and transfer molding processes. However, because the fibers are not preplaced...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006909
EISBN: 978-1-62708-395-9
... apparatus should be constructed from stainless steel to avoid corrosion product formation on the apparatus surface. All moving parts should be coated in molybdenum grease to prevent stiction. Because moisture diffusion is a thermally activated process strongly dependent on temperature, diffusivity ( D...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006808
EISBN: 978-1-62708-329-4
..., and dissolved hydrogen ( Ref 13 , 14 ). The stress may arise from restraint by other components of a weldment or from the thermal stresses created by welding in a butt, groove, or T-joint. The process of HAZ cracking in steels ( Ref 15 ) is usually described as: Hydrogen is introduced into the hot weld...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006810
EISBN: 978-1-62708-329-4
... processing requirements should also be noted. Special processing or finishing treatments, such as shot peening, fillet rolling, burnishing, plating, thermal spraying, and painting, can influence performance, and the analyst should be aware of such treatments. Mechanical Conditions How a shaft...