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metallic dust

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Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003555
EISBN: 978-1-62708-180-1
... Cristobalite, silica SiO 2 1723 3133 Carborundum, silicon carbide SiC 2700 (a) 4892 (a) Silicon nitride Si 3 N 4 1800 (b) 3270 (b) Boron nitride BN 3000 (a) 5430 (a) (a) Sublimes. (b) Dissociates Fig. 1 Metal dusting attack on the inner wall of a stainless...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003821
EISBN: 978-1-62708-183-2
... settings. The corrosive media include: hydrochloric acid, sulfuric acid, phosphoric acid, hydrofluoric acid, hydrobromic acid, nitric acid, organic acids, salts, seawater, and alkalis. The modes of high-temperature corrosion include oxidation, carburization, metal dusting, sulfidation, nitridation...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001268
EISBN: 978-1-62708-170-2
..., metallic dust or powder, promoter or accelerator chemicals, and water. It offers a straightforward alternative method for achieving desired mechanical and galvanic properties with an extremely low risk of hydrogen embrittlement. This article provides a detailed description of the equipment, process steps...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003590
EISBN: 978-1-62708-182-5
... oxidation, internal oxidation, sulfidation, alloy oxidation, selective oxidation, and concurrent oxidation. It illustrates the relationships between scale morphologies on binary alloys and concludes with a discussion on metal dusting and chlorine corrosion. References References 1. Lillerud...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004189
EISBN: 978-1-62708-184-9
... industry. These modes include oxidation, carburization, metal dusting, nitridation, halogen corrosion, and sulfidation. carburization high-temperature corrosion oxidation sulfidation chemical process metal dusting nitridation halogen corrosion SOME MANUFACTURING PROCESSES require chemical...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006787
EISBN: 978-1-62708-295-2
... limitations. Precipitates formed along the diffusion front. Courtesy of U.S. Navy Fig. 1 Metal dusting attack on the inner wall of a stainless steel tube Abstract Abstract High-temperature corrosion can occur in numerous environments and is affected by various parameters such as temperature...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006544
EISBN: 978-1-62708-290-7
...Abstract Abstract During metal powder production, powder and/or dust handling, compaction, and part finishing operations, many safety and environmental risks exist. This article is a detailed account of the types of safety hazards that can exist and the issues that occur during metal powder...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006649
EISBN: 978-1-62708-213-6
... properties. The article also discusses the important characteristics and compositions of powder as well as impurities that directly affect powder properties. It ends with a description of the ignition and dust-explosion characteristics of organic and metal powders. alloy powders particle hardness...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006049
EISBN: 978-1-62708-172-6
...-sprayed metallized coatings consisting of zinc, aluminum, and zinc-aluminum mixtures, and there are metallic colorant pigments and conductive pigments such as ferro-phosphate used with zinc pigments, but the principal pigment in zinc-rich primers is usually pure zinc-dust particles. Pure zinc dust...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006075
EISBN: 978-1-62708-175-7
...Minimum explosible concentration for metal powder dusts Table 2 Minimum explosible concentration for metal powder dusts Dust, elemental symbol Particle size, average diameter, µm Minimum explosible concentration, g/m 3 Al-1 1 85 Al-2 7 90 Al-4 40 120 B 3 110 C...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004185
EISBN: 978-1-62708-184-9
...-T 24. Grabke H.J. , Metal Dusting , Mater. Corros. , Vol 54 ( No. 10 ), 2003 , p 736 – 746 10.1002/maco.200303729 25. McCoy S. , “Inconel Alloy 693 Exceptional Metal Dusting and High Temperature Corrosion Resistance,” minutes of EFC WP15 meeting, Total Fina Elf...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004218
EISBN: 978-1-62708-184-9
... 617 11.5 316 12.0 RA333 12.4 Incoloy alloy 800H 12.6 RA330 12.7 Haynes alloy 25 14.4 Metal Dusting Furnace environments get sulfur from fuels, fluxes used for specific operations, and cutting oil left on the parts to be heat treated, among other sources. Sulfur...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004136
EISBN: 978-1-62708-184-9
... such as carburization and metal dusting are being studied in depth to understand long-term impact on the breakdown of the protection offered by growing surface scale. The role of claddings and alloy compositions is being examined to minimize carbon ingress in the bulk metal. The sensitivity of nickel cladding toward...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006065
EISBN: 978-1-62708-175-7
... 27 ( No. 4 ), 1984 , p 193 – 200 2. Yule A.J. and Dunkley J.J. , Atomization of Melts for Powder Production and Spray Deposition , Clarendon Press , Oxford , 1994 3. Cashdollar K.L. , Flammability of Metals and Other Elemental Dust Clouds , Proc. Safety...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005930
EISBN: 978-1-62708-166-5
... Specific Applications Trays and Grids Baskets and Fixtures Skid Rails, Hearth Components, and Rollers Belting Radiant Tubes Pots Electrodes Retorts and Muffles Cost Metal Dusting Furnace environments get sulfur from fuels, fluxes used for specific operations, and cutting...
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
... Burning Characterizations of Building Materials” 484 “Combustible Metals, Metal Powders, and Metal Dusts” 496 “Purged and Pressurized Enclosures for Electrical Equipment” 497M “Classification of Gases, Vapors, Dusts for Electrical Equipment in Hazardous Locations” ASM International-Thermal...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003671
EISBN: 978-1-62708-182-5
... will proceed. The article describes the diffusion process that plays a key role in oxidation and other gaseous reactions with metals. It discusses the development of stress in oxide layers. The article presents the sample preparation methods for high-temperature testing, and expounds the measurement methods...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003814
EISBN: 978-1-62708-183-2
... metallic materials capable of withstanding warm hydrofluoric acid. Commercially pure nickel is particularly resistant to caustic soda. On the high-temperature side, strong nickel alloys are available to resist oxidation, carburization, metal dusting, and sulfidizing-oxidizing conditions. Despite being...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006132
EISBN: 978-1-62708-175-7
... because of the high specific surface area and the high affinity of the metal for oxygen. This pyrophoric nature of aluminum powder means that precautions should be taken to avoid generation of fine dust clouds, as well as to avoid ignition sources such as electrical sparks and electrostatic charges ( Ref...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001228
EISBN: 978-1-62708-170-2
... plate, or expanded metal. Automatic rotary screens are preferred over stationary tray-type screens. Fine contaminants include sand, fine mill scale and rust particles, metallic dusts, and disintegrated abrasive particles. Buildup of fine contaminants reduces blast efficiency, and a high sand content...