1-20 of 132 Search Results for

zinc-coated specimen

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 Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.t51040067
EISBN: 978-1-62708-300-3
... ≈ 75 °F, or 24 °C) Material Specimen temperatures Frictional shear factor (m) Lubrication system °F °C AISI 8610 75 24 0.065 Zinc phosphate coating + soap 0.035 Metallic compounds + sulfur compounds (a) 0.075 Zinc-based dry film (b) AISI 1038 75 24 0.050 Zinc...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780383
EISBN: 978-1-62708-281-5
..., two laboratory specimens were studied to confirm the initial hypotheses and to develop an accelerated test for zinc diffusion. A thin tin coat was electroplated on a brass sheet, and one piece was immediately stored in a nitrogen atmosphere. A second piece was aged at 90 °C (195 °F) and high humidity...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350011
EISBN: 978-1-62708-315-7
... that cannot be realistically duplicated in the laboratory. Test durations can last from several months up to many years. Some zinc-coated steel specimens have undergone testing for more than 30 years. Cathodic protection involves the reversal of electric current flow within the corrosion cell. Cathodic...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910099
EISBN: 978-1-62708-250-1
... coatings (e.g., zinc thermal spray coatings), and electroplated coatings Filiform Corrosion General Description Filiform corrosion is a special case of concentration-cell corrosion that occurs on metallic surfaces coated with a thin organic film that is typically 0.1 mm (4 mils) thick...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.9781627082822
EISBN: 978-1-62708-282-2
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870179
EISBN: 978-1-62708-299-0
... for a minimum of 33 months. Zinc arc-sprayed coatings are less corrosion resistant than aluminum thermal-sprayed coatings. Zinc coatings protect the silicon carbide/aluminum substrate by zinc dissolution. Although zinc coatings can provide more effective cathodic protection than aluminum, their mechanism...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.9781627082501
EISBN: 978-1-62708-250-1
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.9781627083157
EISBN: 978-1-62708-315-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610501
EISBN: 978-1-62708-303-4
... inhibitor incorporated into the primer coat can have a considerable protective influence. Most paint primers contain a partially soluble inhibitive pigment such as zinc chromate, which reacts with the steel substrate to form iron salts that slow the corrosion of steel. Chromates, phosphates, molybdates...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030005
EISBN: 978-1-62708-282-2
.... , A Comparison between Analytical Methods for Zinc Specimens Exposed in a Rural Atmosphere , J. Electrochem. Soc. , Vol 138 ( No. 7 ), 1991 , p 1923 – 1928 10.1149/1.2085901 126. Lyon S.B. , Thompson G.E. , and Johnson J.B. , Materials Evaluation Using Wet-Dry Mixed Salt-Spray Tests...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870135
EISBN: 978-1-62708-299-0
.... , Effects of Atmospheric Sulfur Dioxide on the Corrosion of Zinc , Mater. Perform. , Vol 9 , 1970 , p 35 – 40 4. Compton K.G. , Atmospheric Corrosion , NACE Basic Corrosion Course , National Association of Corrosion Engineers , 1970 , p 4 – 2 5. LaQue F.L. , Environment...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300227
EISBN: 978-1-62708-323-2
... they are subjected to liquid, droplet, and solid particle erosion. It also discusses the tribology of nickel- and cobalt-base alloys as well as titanium, zinc, tin, aluminum, magnesium, beryllium, graphite, and different types of wood. alloy composition cobalt-base alloys corrosion-resistant metals friction...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.t60400215
EISBN: 978-1-62708-258-7
...-coated wire. The wire is suspended above nitric acid heated to 85 °C (185 °F) for one to five minutes, then rinsed in flowing water, followed by an alcohol rinse. The results can be seen in Fig. 8.50 . In this micrograph, the central region of a zinc alloy crystal (called a spangle) is shown...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2000
DOI: 10.31399/asm.tb.fec.t65940451
EISBN: 978-1-62708-302-7
... 7.2 to Evaluate the Stress-Corrosion Cracking Susceptibility of Copper-Zinc Alloys • G 38, Practices for Making and Using C-Ring Stress-Corrosion Test Specimens • G 39, Practice for Preparation and Use of Bent-Beam Stress-Corrosion Test Specimens • G 41, Practice for Determining Cracking...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870219
EISBN: 978-1-62708-299-0
.... Coatings systems applied to these alloys consisted of a zinc phosphate layer, cathodic electrocoat, a primer/surface coat, and a top coat. Two phosphate coatings weights were employed: unmodified “low phos” coatings were roughly 80 mg/ft 2 (0.09 mg/cm 2 ) whereas modified (by fluoride additions) “high...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.mgppis.9781627082587
EISBN: 978-1-62708-258-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870099
EISBN: 978-1-62708-299-0
... on the Fatigue Strength of Some Aluminum Alloys , Sumitomo Light Met. Tech. Rep. , Vol 16 , 1975 , p 17 22. Takeuchi T. , Corrosion Abstracts , Vol 13 , 1957 , p 13 23. Cole H.G. and Payne R.J.M. , Protection of Aluminum-Zinc-Magnesium Alloy Against Corrosion Fatigue...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910427
EISBN: 978-1-62708-250-1
..., geographical influences, and bacteriological factors that cannot be realistically duplicated in the laboratory. Field tests normally range in duration from several months to many years. Some atmospheric tests of metals, for example, zinc-coated steels, have been conducted for more than 30 years. This type...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.9781627082617
EISBN: 978-1-62708-261-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870063
EISBN: 978-1-62708-299-0
... ) and aluminum-zinc-magnesium-copper (7 xxx ) alloys. When the 6 xxx alloy contains an excessive amount of silicon (more than that needed to form Mg 2 Si), intergranular corrosion increases because of the strong cathodic nature of the insoluble silicon constituent. Intergranular corrosion is most prevalent...