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Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006099
EISBN: 978-1-62708-175-7
...Abstract Abstract This article provides information on the infiltration mechanism of carbide structures. It reviews the basic techniques used for metal infiltration, including dip infiltration, contact filtration, gravity feed infiltration, and external-pressure infiltration. The article...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006134
EISBN: 978-1-62708-175-7
... employed. composites fabrication material selection porous powder metallurgy THE TECHNOLOGY TO FABRICATE lower-density, porous powdered metal (PM) materials provides unique engineering solutions for many applications, such as filtration, fluid flow control, flame arresting, fluidization, self...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006535
EISBN: 978-1-62708-207-5
... fluxes, drossing fluxes, cleaning fluxes, and furnace wall cleaner fluxes. The article reviews the basic considerations in proper flux selection and fluxing practices. It explains the basic principles of degassing and discusses the degassing of wrought aluminum alloys. The article describes filtration...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005351
EISBN: 978-1-62708-187-0
... of positive filtration. (a) Depth filtration. (b) Cake filtration Fig. 4 Transport and capture mechanisms of depth filtration. (a) Diffusion. (b) Direct interception. (c) Inertia or sedimentation. (d) Fluid dynamics effects on particulate transport Fig. 10 Vertical installation of filter...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002128
EISBN: 978-1-62708-188-7
... Residues Electrical Conductivity Fluid Characteristics Workpiece Material Machining Operation Solutions Emulsions Additives Fluids Design Considerations System Cleaning Contact Dermatitis Folliculitis Pigmentary Changes Tumors Settling Tanks Flotation Tanks...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005932
EISBN: 978-1-62708-166-5
... be specified. It is generally not possible to compare probes of different materials and tested to different methods. When a hot component comes into contact with the liquid quenchant, there normally are three stages of quenching ( Ref 3 ): Vapor (or vapor blanket) stage Boiling (or nucleate...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001256
EISBN: 978-1-62708-170-2
...-20Pb High-Speed MSA Solution 80Sn-20Pb MSA Solution 7Sn-93Pb 60Sn-40Pb Solution 60Sn-40Pb High-Speed Solution HBF<sub>4</sub>60Sn-40Pb Solution Temperature Current Densities Agitation Boric Acid Free Fluoboric Acid Peptone Metallic Impurities Filtration Anodes...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006448
EISBN: 978-1-62708-190-0
... radiation: use of lead screens; protection against backscatter and scatter from external objects; and use of masks, diaphragms, collimators, and filtration. The article concludes with a discussion on image conversion media, including recording media, lead screens, lead oxide screens, and fluorescent...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001244
EISBN: 978-1-62708-170-2
... thickness of durable plate. All edges should be rounded. Edges that contact painted surfaces should have a 0.8 mm ( 1 32 in.) min radius. Flange. Large flange with sharp inside angles should be avoided to minimize plating costs. Use generous radius on inside angles and taper abutment...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006407
EISBN: 978-1-62708-192-4
... surfaces are very close to the pack, conditions are favorable for using vapor-phase corrosion-control additives in the formulations. Despite these advantages, polymeric lubricants have some specific drawbacks. There tends to be considerable physical contact between the pack and the moving surfaces...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001250
EISBN: 978-1-62708-170-2
... electrical spring contacts and relays). Class A often used for tin coatings that are not to be soldered, but must function as low-resistance electrical contact surfaces. B 5 200 Mild service conditions with less severe requirements than grade C. Used as a precoating on solderable base metals...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005300
EISBN: 978-1-62708-187-0
... aluminum oxide (Al 2 O 3 ) film on the surface bath, which acts as a protective oxidation barrier for the molten metal underneath the film. The amorphous films have been referred to as young films ( Ref 5 ). The two oxidation reactions that occur when molten aluminum contacts air proceed according...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001317
EISBN: 978-1-62708-170-2
... is then collected by filtration and washed with excess water before further processing. Sometimes, a single ion-exchange procedure is not sufficient to obtain the desired level of metal loading. Multiple ion-exchange procedures with optional drying and calcining steps in between can then be conducted...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005352
EISBN: 978-1-62708-187-0
... with molten metal level detector and control Fig. 18 Level detection in dosing furnace. (a) Contact electrode. (b) Pneumatic scanner Fig. 19 Dosing sequence. (a) Melt hold, ready. (b) Melt flow (casting). (c) Melt again held, ready Fig. 22 Dosing furnace with porous plugs...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004171
EISBN: 978-1-62708-184-9
... or none was observed around the wafer flat or at the wafer edge opposite the flat. When stored in a super-carrier, the wafer flat is always up in the boat and the wafer round (edge opposite the flat) is always down. The areas clear of corrosion are never in contact with the interior surface of the boat...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005759
EISBN: 978-1-62708-171-9
.../dust from the process Gases/fumes Visible light and ultraviolet (UV) radiation The configuration of a typical thermal spray cell ( Fig. 1 ), in most cases, centers on an enclosure structure that works with other subsystems (interlocks, controls, ventilation/filtration, etc.) to provide...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006455
EISBN: 978-1-62708-190-0
... for the radiography of plates, cylinders, and flanges. The article discusses various control methods, including the use of lead screens; protection against backscatter and scatter from external objects; and the use of masks, diaphragms, collimators, and filtration. The radiographic appearance of specific types...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004140
EISBN: 978-1-62708-184-9
... makeup and structure may be compromised. While ozone and nitrogen dioxides can be controlled in museum environments through filtration (using activated charcoal, for example), nitrogen monoxide cannot be removed without great difficulty. The presence of nitrogen monoxide is not a major concern...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003189
EISBN: 978-1-62708-199-3
... in.) diam 7.6–11 L/min (2–3 gal/min) Drilling, large 0.3–0.43 L/min × diam, mm (2–3 gal/min × diam, in.) Gundrilling: Fine filtration required. Use higher flow rates for deeper holes and the largest diameters in each range.  External chip removal type:   4.6–9.4 mm (0.18–0.37 in.) diam...
Book Chapter

By A. Sato
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001248
EISBN: 978-1-62708-170-2
... Densities Cathode Current Efficiencies Sodium Carbonate Temperature Control Cathode Current Density Agitation Filtration Efficiency Bright Throwing Power and Covering Power Temperature Control Operating Voltages Cathode Current Densities Anodes Filtration Bright...