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Published: 01 August 2013
Fig. 73 Effect of fluid wettability of a fluid on a solid surface. The contact angle serves as a wettability index. Decreasing contact angles indicate increasing wettability. More
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Published: 01 August 2013
Fig. 83 Correlation between wettability and cooling rate for petroleum-based quench oils containing additives. Source: Ref 180 More
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Published: 01 January 2006
Fig. 10 Effect of acid number on crude oil wettability More
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Published: 01 February 2024
Fig. 3 Effect of fluid wettability on a solid surface. The contact angle serves as a wettability index. Decreasing contact angles indicate increasing wettability. More
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Published: 01 February 2024
Fig. 13 Correlation between wettability and cooling rate for petroleum-based quench oils containing additives. Note: The composition of the oil and additive for each data point was not provided in the original reference. Adapted from Ref 8 More
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005227
EISBN: 978-1-62708-187-0
... Abstract This article discusses the solidification of a matrix alloy in cast metal matrix composites (MMCs). It begins with a discussion on the mixing techniques in reinforcement incorporation and wettability of reinforcement. It describes the solidification processes, such as stir mixing...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001459
EISBN: 978-1-62708-173-3
..., including types of solder alloy in terms of selection process; selection of substrate base material; flux selection based on adequate wettability by the solder; solder joint assembly; combined substrate, solder, and flux properties; and manufacturing procedures. Each of these parameters is explored using...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001249
EISBN: 978-1-62708-170-2
... of solution analysis Difficult Easy Easy Easy Critical temperature No 21–32 °C (70–90 °F) No Controlled Color of solution Clear Clear Clear Clear Wettability Easy Difficult Easy Difficult Anode Insoluble Indium Indium Indium Cathode efficiency 40–50% 40–50% 90% 30–70...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001345
EISBN: 978-1-62708-173-3
... 2057 5.6 0.01 329 (b) 1530 +3.00 660 (a) Average of two tests. (b) One test only These data provide a means of comparing the wettability of beryllium by various liquids. If one assumes wettability for contact angles less than 90° and nonwetting for angles greater than 90...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001769
EISBN: 978-1-62708-178-8
... near the analysis area or using very thin samples mounted on a conducting plate. Applications Example 1: Wettability of Graphite The wettability of a material is often an important consideration. In some applications, a wettable surface is desired, for example, the flow of ink in a fountain...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006655
EISBN: 978-1-62708-213-6
.... Most insulators can be investigated with special techniques, such as providing surface conduction paths near the analysis area or using very thin samples mounted on a conducting plate. Applications Example 1: Wettability of Graphite The wettability of a material often is an important...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001346
EISBN: 978-1-62708-173-3
... a solid solution. Eutectic alloy structures and behavior are of critical importance in soldering. Wettability of Metals by Solder Solder wetting necessarily involves the metallurgical reactions between the filler metal and the base metal. This interaction at the solder/base-metal interface can...
Series: ASM Handbook
Volume: 4F
Publisher: ASM International
Published: 01 February 2024
DOI: 10.31399/asm.hb.v4F.a0007005
EISBN: 978-1-62708-450-5
.... The nucleation of the bubble and bubble parameters depend on the surface tension of the fluid. Lower surface tension of the fluid enhances liquid wettability, which results in an enhanced boiling heat transfer. The addition of nanoparticles to the base fluid reduces its surface tension, and with the increase...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006853
EISBN: 978-1-62708-392-8
.... Laser Treatment In contrast with sandblasting and acid etching techniques, laser treatment exerts zero risk of surface contamination, because there is no direct contact between the laser and the biomaterial ( Ref 51 ). Laser surface treatments also tend to improve material wettability by altering...
Series: ASM Handbook
Volume: 4F
Publisher: ASM International
Published: 01 February 2024
DOI: 10.31399/asm.hb.v4F.a0007002
EISBN: 978-1-62708-450-5
... of viscosity and wettability on quenching behavior by contact angle measurements of four quench oil compositions ( Table 3 ). Viscosity is determined by the molecular composition of the oil and would be expected to exhibit its greatest influence on heat transfer during convection. Surface activity (wettability...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006571
EISBN: 978-1-62708-290-7
... be compatible with the binder of the BJAM system to successfully process ceramic materials. Material-binder compatibility can be generally characterized by binder adsorption on the particle surfaces and overall wettability of the binder on the powder bed. Binder adsorption is primarily determined by the surface...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005933
EISBN: 978-1-62708-166-5
... 101 Fig. 4 Effect of alloying elements on time-temperature transformation diagram. Source: Ref 102 Wetting Characteristics of Nanofluids The presence of nanoparticles affects the spreading and wettability of base fluids because of additional particle-particle, particle-solid...
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
... to the skeleton as well. An example is the infiltration process used in manufacturing tungsten carbide components for use in oil and gas applications. Often, the basic tungsten carbide powder skeleton is modified with the addition of nickel powder to improve wettability and final infiltration-phase physical...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001456
EISBN: 978-1-62708-173-3
... available alloys based on silver, gold, or palladium have all been evaluated for refractory metal brazing. In Ref 1 , the 19 filler metals considered for molybdenum and the 32 considered for TZM are ranked on a wettability index. It was found that TZM was less-readily brazed than molybdenum, because...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005673
EISBN: 978-1-62708-198-6