1-20 of 49 Search Results for

grinding fluids

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.a0003567
EISBN: 978-1-62708-180-1
... losses in slurry transport and grinding operations in aqueous media and ambient conditions are discussed subsequently. Slurry Particle Impingement on Two-Body Corrosive Wear Slurry particles that strike the target material under the influence of their own momentum and that of the carrier fluid...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006826
EISBN: 978-1-62708-329-4
... preventive measures workpiece failures Machining-Related Failures Machining-related failures may be characterized as: Machining workpiece (in-process) failures: Machining condition and parameters contributing to (in-process) workpiece failures: Machine tool, cutting tool, cutting fluid...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0009222
EISBN: 978-1-62708-180-1
... Abstract This article describes the six fundamental factors that decide a tool's performance. These are mechanical design, grade of tool steel, machining procedure, heat treatment, grinding, and handling. A deficiency in any one of the factors can lead to a tool and die failure. The article...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001667
EISBN: 978-1-62708-235-8
... are obtained. In general, the equipment needed to perform an on-site metallographic analysis must be able to perform the following functions: (1) rough and fine grinding, (2) coarse and final polishing, (3) etching, (4) microscopic examination; and, (5) documentation of observed microstructural characteristics...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001686
EISBN: 978-1-62708-220-4
... transfer fluid. Design conditions are based on annular fluid flow to cool the coil wall. NDE, metallographic and fractographic examinations were performed. Numerous, circumferentially oriented, OD initiating cracks were found near the crown for two coils near the non-fired end of the vaporizer...
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
..., ship propellers and hydrofoils, mechanical devices with restricted fluid passages (e.g., seals and bearings), heat-exchanger tubes, and hydraulic structures such as spillways, gates, and tunnels that are associated with dams. Consequently, cavitation erosion is still a very active research topic...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006789
EISBN: 978-1-62708-295-2
... machines; tillage tools; machine parts subjected to grinding operations; conveyors of mineral particles; sliding systems with hard particles in between Solid particle/droplet erosion Slurry pipelines; centrifugal pumps for slurry; turbine blades; nozzles for sand blasters Cavitation erosion Turbine...
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
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
.... This was confirmed by microscopic examination, which showed the cracks to have been produced by stress-corrosion cracking of the material. While the specific cause of the stress-corrosion cracking was not investigated, it is suggested that there must have been a spillage of corrosive fluid on the bolt prior to heat...
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
... cause of the stress-corrosion cracking was not investigated, it is suggested that there must have been a spillage of corrosive fluid on the bolt prior to heat treatment. As a result of the analysis, the damaged engine was replaced by the bolt supplier. Fig. 4 Failure of a connecting rod bolt...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006813
EISBN: 978-1-62708-329-4
... Abstract Heat exchangers are devices used to transfer thermal energy between two or more fluids, between a solid surface and a fluid, or between a solid particulate and a fluid at different temperatures. This article first addresses the causes of failures in heat exchangers. It then provides...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006795
EISBN: 978-1-62708-295-2
... conditions) material surface occurs, including removal of chemicals (e.g., lubricants and cutting fluids remaining after production), a change of topography (removal of grinding marks, etc.), removal of fragments weakened or damaged during the production stage, generation of defects (cracks, etc.), embedment...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001065
EISBN: 978-1-62708-214-3
... is approximately 190 °C (370 °F), with a pressure of approximately 2550 kPa (370 psig) and a maximum flow rate of 2.3 million kg/h (5 million lb/h). The fluid in the pipe at this point is considered to be liquid phase, with no vapor present. The elbow developed two ruptures. The ruptures were 100 mm (4...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001808
EISBN: 978-1-62708-180-1
... Abstract This article discusses failures in shafts such as connecting rods, which translate rotary motion to linear motion, and in piston rods, which translate the action of fluid power to linear motion. It describes the process of examining a failed shaft to guide the direction of failure...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003524
EISBN: 978-1-62708-180-1
... in a laboratory, the requirements for on-site testing may involve the use of portable laboratories with metallographic equipment for grinding, mechanical polishing, and etching. Small specimens can be cut from a part on the site for preparation, examination, and photography immediately or upon return to a fully...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001810
EISBN: 978-1-62708-180-1
... of debris Potential sources of electrical current passing through the bearing Potential sources of water and other corrosive fluids Load spectrum and sources of potential-unknown loads Misalignment of deflections that influence load distribution within the bearing system Not all...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001804
EISBN: 978-1-62708-241-9
... associated to body fluids. However, in the present case the screws failed prematurely, showing evidence of fatigue fracture. The use of analytical techniques such as optical microscopy, including macrographic observation in stereomicroscope and fractographic analysis in SEM, revealed that the screws failed...
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
... Abstract In addition to failures in shafts, this article discusses failures in connecting rods, which translate rotary motion to linear motion (and conversely), and in piston rods, which translate the action of fluid power to linear motion. It begins by discussing the origins of fracture. Next...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001760
EISBN: 978-1-62708-241-9
... inside a hole in the center (between cylinder numbers 2 and 3) that was used for support during the casting process. After 434 engine working hours, the test was stopped because of the coolant fluid entering the combustion chamber. This event was repeated in another endurance test (400 h thermal change...
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
... mechanism. Metallography Metallography is an essential tool for the examination of the failure specimens. Selection of the most informative cross-section locations is important. Metallurgical examination of a cross section requires mounting, surface grinding, polishing, and examining the sample...