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vibratory devices

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Published: 31 December 2017
Fig. 7 Typical erosion pattern obtained with a vibratory device. The eroded tip is made of 18-8 stainless steel. Exposure time is 10 h. Tip diameter is 16 mm (0.63 in.) as specified in the ASTM standard. Liquid is deionized water at 25 °C (77 °F). Horn frequency is 19.5 kHz and peak-to-peak More
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006384
EISBN: 978-1-62708-192-4
... include rotating disks, vibratory devices, cavitating liquid jets, and high-speed cavitation tunnels. The article discusses materials selection and surface protection to prevent cavitation erosion. It reviews the fluid-structure interaction that plays a role in cavitation erosion particularly...
Image
Published: 30 September 2015
Fig. 10 Flowchart of steps involved in the production of a part via direct HIP of encapsulated gas-atomized spherical powder. Capsule filling is usually performed while the container is attached to or rests on a vibratory device. During bakeout, a dynamic vacuum is maintained on the filled More
Image
Published: 01 December 2008
Fig. 20 Flat deck vibratory-type shakeout device More
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003669
EISBN: 978-1-62708-182-5
... vibratory tests using either magnetostriction devices or piezoelectric devices Impinging jet tests using either stationary or rotating specimens exposed to high-speed jet or droplet impact These tests are generally designed to provide high-erosion intensities on small specimens in relatively short...
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 cavitation damage in metals include: High-velocity flow tests, including venturi tubes, rotating disks, and ducts containing specimens in throat sections High-frequency vibratory tests using either magnetostriction devices or piezoelectric devices Impinging jet tests using either stationary...
Image
Published: 01 January 2002
Fig. 24 Influence of temperature on the erosion rate of plain carbon steel in a vibratory cavitation device. Source: Ref 62 More
Image
Published: 01 January 2003
Fig. 5 Influence of temperature on the erosion rate of plain carbon steel in a vibratory cavitation device. Source: Ref 10 More
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001234
EISBN: 978-1-62708-170-2
... of the media in tub vibratory equipment. These machines do not appear to have any substantial merit for modern general-purpose deburring and finishing. Reciprocal finishing: As in spindle finishing systems, parts are attached to a holding device and placed into a tub of media, water, and compound...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005849
EISBN: 978-1-62708-167-2
... infeed billet handling systems such as bin tippers, elevator feeders, rotary feeders, vibratory bowl feeders, magazine loaders, and rod feeders. The article provides information on the main categories of billet feeding systems, namely, dual pinch roll drive assemblies, tractor drive assemblies, billet...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005607
EISBN: 978-1-62708-174-0
... Abstract Ultrasonic metal welding is a solid-state welding process that produces coalescence through the simultaneous application of localized high-frequency vibratory energy and moderate clamping forces. This article discusses the parameters to be considered when selecting a suitable welder...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006089
EISBN: 978-1-62708-175-7
.... It discusses the changes in powder particle morphology that occur during milling of metal powders produced by various processes such as microforging, fracturing, agglomeration, and deagglomeration. The article also provides useful information on milling equipment such as tumbler ball mills, vibratory ball...
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...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003214
EISBN: 978-1-62708-199-3
... chucks or other holding or clamping devices. In normal lapping operations, less heat is generated than in most other finishing operations, thus minimizing the possibility of rehardened and decarburized areas on hardened or heat-treated parts. When both sides of a flat piece are lapped in the same...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005243
EISBN: 978-1-62708-187-0
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002159
EISBN: 978-1-62708-188-7
... A converter to change the electrical energy into mechanical vibrations. Two types of converters are available for USM systems. One type uses a magnetostrictive device, and the other a quartz or a lead zirconate titanate piezoelectric transducer A horn to focus the vibratory energy on the tool. Horns...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003244
EISBN: 978-1-62708-199-3
.... In the case of relatively brittle materials, sectioning may be accomplished by fracturing the specimen at the desired location. Abrasive-Wheel Cutting By far, the most widely used sectioning devices in metallographic laboratories are abrasive cut-off machines ( Fig. 1 ). All abrasive-wheel sectioning...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001384
EISBN: 978-1-62708-173-3
... that converts line power to the high frequency and high voltage needed by the transducer. The transducer transforms high-frequency electrical energy to vibratory energy and is incorporated into the welding head, which also provides the means (that is, either pneumatic, hydraulic, or mechanical) to clamp...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003747
EISBN: 978-1-62708-177-1
.... The article explains the final-polishing processes such as skid polishing, vibratory polishing methods, etch-attack and electromechanical polishing, and polishing with special abrasives. An overview of special polishing techniques for unusual materials such as very hard and very soft materials is provided...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003062
EISBN: 978-1-62708-200-6
... and electronics industry, namely, dielectric, piezoelectric, ferroelectric, sensing, magnetic and superconducting devices. advanced ceramics applications dielectric devices electric power industry electronics industry ferroelectric devices magnetic devices piezoelectric devices sensing devices...