1-20 of 31 Search Results for

haze

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 Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003027
EISBN: 978-1-62708-200-6
...Abstract Abstract Optical testing of plastics includes characterization of materials and analysis of optical components. This article focuses on procedures for testing various characteristics of optical components, including transmission and haze, yellowness, refractive index, birefringence...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001319
EISBN: 978-1-62708-170-2
..., hexamethyldisiloxane. HMDSN, hydroxymethyldisilazane. (a) The N 2 permeation coefficient is calculated as [m 3 , STP (m)/(m 2 (s)(Pa)] where STP is standard temperature and pressure. Source: Ref 63 Haze resulting form abrasion of polycarbonate substrates Table 6 Haze resulting form abrasion...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001774
EISBN: 978-1-62708-178-8
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006683
EISBN: 978-1-62708-213-6
... in a scanning ion microprobe and an electron beam for charge neutralization Fig. 24 Positive secondary ion mass spectroscopy depth profiles for alkali-lead-silicate crystal glass. (a) Hazed surface. (b) Cleaned surface. Acquired using 18 O − primary beam bombardment in an ion microscope Fig...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001245
EISBN: 978-1-62708-170-2
...-reducing property of carriers is increased if they contain amido or imido nitrogen. For example, saccharin is a most effective stress reducer and often helps to decrease or eliminate hazes. It is generally used as sodium saccharin at a concentration of 0.5 to 4.0 g/L (0.07 to 0.5 oz/gal). Auxiliary...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003008
EISBN: 978-1-62708-200-6
... haze as the all-acrylic compounds and are not as resistant to weather because of the butadiene-containing modifier, but they are generally tougher than the all-acrylic compounds. Applications Current Markets Parts molded from acrylic pellets find wide use in the automotive, medical...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005743
EISBN: 978-1-62708-171-9
... finish. Figure 5 shows a calendar roll during spraying. Critical for success is the surface finish after grinding and wear resistance. Microwear (hazing) of coating surfaces is also important, because the surface must retain its high polish during operation for a long time. Application of wear...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006029
EISBN: 978-1-62708-172-6
..., and 30 and 50% silicone alkyd copolymers are often employed. In the early 1960s, the United States Navy began painting the superstructures of ships with silicone alkyd paint. Since that time, the use has expanded to commercial ships. While the “haze gray” exterior paint for the U.S. Navy continues...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003527
EISBN: 978-1-62708-180-1
... in the image. Fill-flash is often useful outdoors for both the bright sunlight conditions, to fill in heavy shadows, as well as in overcast conditions, to produce adequate overall lighting. The main filter used in failure analysis photography is the ultraviolet haze or UV filter. The UV filter protects...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005672
EISBN: 978-1-62708-198-6
... the advantages of substrate versatility and rapid cure. However, autoclaving is not appropriate for cyanoacrylates as a sterilization method. A potential drawback of cyanoacrylate adhesives is “blooming” or “frosting,” presented as a white haze around the bond line. This phenomenon is caused...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006763
EISBN: 978-1-62708-295-2
... distances. Fig. 2 60 mm micro lens The most common lens filter used on the professional digital camera in failure analysis photography is the ultraviolet haze or UV filter. The UV filter protects the lens from scratching and from accumulation of deposits and dirt. The UV filter also aides...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003009
EISBN: 978-1-62708-200-6
.... The environmental resistance of ionomers is also of significance in many end uses. Ionomers are basically insoluble at normal use temperatures and therefore resist etching by solvents. Because most unmodified ionomers are transparent, low-haze materials, they can be used where see-through capability is important...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001314
EISBN: 978-1-62708-170-2
... for buffing to a mirror finish. The high speeds used in buffing create a high heat. Consequently, less pressure is necessary than for polishing. The cutting-down operation is normally performed with tripoli compound, which leaves a haze on high-nickel alloys. Buffing compound with less grease should...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006851
EISBN: 978-1-62708-395-9
... flexibility. Manual focus mode may be beneficial at very close focal distances. Fig. 3 A 60-mm micro lens The most common lens filter used on the professional digital camera in failure analysis photography is the ultraviolet (UV) haze or UV filter that attaches to the end of the lens. The UV...
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
... exhibited, their upward-facing surfaces became hazy with a milky-white appearance. By comparison, the opposite sides remained unchanged. Scanning electron microscopy analysis revealed the milky haze to be composed of a white powder that was almost pure silver. Later measurements showed that the light...
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
... smaller, which means that the substrate will be protected from corrosion for a longer time. However, after excessive corrosion, these fine pits will become visible as a haze on the corroded surface. Chromium deposits, up to a thickness of 0.13 μm (5 μin.), that are obtained from hexavalent processes...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002474
EISBN: 978-1-62708-194-8
... of the wear scar on a mechanical component or the degree of haze with optical components. For any material, wear can occur by a variety of mechanisms, depending on the properties of the material and the situation in which it is being used. Wear resistance is, therefore, not an intrinsic material property...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003818
EISBN: 978-1-62708-183-2
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001341
EISBN: 978-1-62708-173-3
..., International Institute of Welding , 1972 37. Haze T. and Aihara S. , “Influence of Toughness and Size of Local Brittle Zones on HAZ Toughness of HSLA Steels,” Seventh International Conference on Offshore Mechanics and Arctic Engineering , Houston , 1988 38. Royer C.P...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003761
EISBN: 978-1-62708-177-1
... for deeper etching response, especially in interstitial-free steels. If a haze covers the surface, immerse specimen in a 3% aqueous EDTA (a) solution in an ultrasonic cleaner for several minutes, flush with water, then alcohol, and blow dry. 4% picral 4 g picric acid 96 mL ethyl alcohol 5 mL zephiran...