Skip Nav Destination
Close Modal
Search Results for
Oxygen
Update search
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
NARROW
Format
Topics
Book Series
Date
Availability
1-20 of 349 Search Results for
Oxygen
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
1
Sort by
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001749
EISBN: 978-1-62708-215-0
... Abstract An oxygen line that was part of a mobile, truck -mounted oxygen-acetylene welding unit exploded in service. Analysis revealed that the failure occurred at the flexible hose-to-valve connection. It was further determined that a steel adapter had been installed at the point of failure...
Abstract
An oxygen line that was part of a mobile, truck -mounted oxygen-acetylene welding unit exploded in service. Analysis revealed that the failure occurred at the flexible hose-to-valve connection. It was further determined that a steel adapter had been installed at the point of failure to make the connection. Use of the adapter which joined with a brass nipple, created an unacceptable dissimilar metal joint. The steel also provided a source for the generation of sparks. Loctite, a hydrocarbon sealant that is highly flammable and explosive in contact with pure oxygen, had been used to seal the threaded joint. It was recommended that only brass fittings be used to assemble removable joints and that use of washers, sealants, and hydrocarbon lubricants be strictly avoided.
Book Chapter
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.design.c0065826
EISBN: 978-1-62708-233-4
... Abstract The wires used in a wet precipitator for cleaning the gases coming off a basic oxygen furnace failed. The system consisted of six precipitators, three separate dual units, each composed of four zones. Each zone contained rows of wires (cold drawn AISI 1008 carbon steel) suspended...
Abstract
The wires used in a wet precipitator for cleaning the gases coming off a basic oxygen furnace failed. The system consisted of six precipitators, three separate dual units, each composed of four zones. Each zone contained rows of wires (cold drawn AISI 1008 carbon steel) suspended between parallel collector plates. It was determined that the 1008 wires failed because of corrosion fatigue. It was decided to replace all of the wires in the two zones with the highest rates of failure with cold-drawn type 304 austenitic stainless steel wire. These expensive wires, however, failed after a week by transgranular SCC. Annealed type 430 ferritic stainless steel was subsequently suggested to prevent further failures.
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001654
EISBN: 978-1-62708-220-4
.... This was attributed to the fact that they were downstream from a deaeration unit. It was concluded that the pitting was caused by a synergistic effect of chlorine and oxygen in the make-up water. Because it was not possible to install a deaeration unit upstream of the heat exchangers, it was recommended...
Abstract
AISI type 321 stainless steel heat exchanger tubes failed after only three months of service. Macroscopic examination revealed that the leaks were the result of localized pitting attack originating at the water side surfaces of the tubes. Metallographic sections were prepared from both sets of tubes. Microscopic examination revealed that the pits had a small mouth with a large subsurface cavity which is typical of chloride pitting of austenitic stainless steel. However, no pitting was found in other areas of the system, where the chloride content of the process water was higher. This was attributed to the fact that they were downstream from a deaeration unit. It was concluded that the pitting was caused by a synergistic effect of chlorine and oxygen in the make-up water. Because it was not possible to install a deaeration unit upstream of the heat exchangers, it was recommended that a molybdenum-bearing stainless steel such as 316L or 317L be used instead of 321.
Image
Published: 01 January 2002
Fig. 9 Uniform corrosion of steel tubes in boiler feedwater containing oxygen (O 2 ) and a chelating water-treating chemical
More
Image
in Failure of Boilers and Related Equipment
> Analysis and Prevention of Component and Equipment Failures
Published: 30 August 2021
Fig. 22 Schematic showing the mechanism of oxygen pitting
More
Image
Published: 15 January 2021
Fig. 9 Uniform corrosion of steel tubes in boiler feedwater containing oxygen (O 2 ) and a chelating water-treating chemical
More
Image
Published: 15 January 2021
Fig. 19 Oxygen pitting along the outside-diameter surface of boiler tubes from a fire-tube boiler. (a) Through-wall pitting due to oxygen pitting. (b) Oxygen pitting had penetrated approximately 80% of the boiler tube wall thickness on this sample.
More
Image
Published: 15 May 2022
Fig. 1 Temperature, smoke evolution, and concentration of oxygen, CO, and CO 2 plotted as a function of time for the burning process. Source: Ref 10
More
Image
Published: 15 May 2022
Fig. 4 Typical equipment used for the limiting oxygen index test (ASTM D2863). 1, burning specimen; 2, clamp with rod support; 3, igniter; 4, wire screen; 5, ring stand; 6, glass beads in a bed; 7, brass base; 8, tee; 9, cut-off-valve; 10, orifice in holder; 11, pressure gage; 12, precision
More
Image
in Photochemical Aging and Weathering of Polymers—The Basics
> Characterization and Failure Analysis of Plastics
Published: 15 May 2022
Fig. 3 Macroradical reacting with oxygen to form a primary hydroperoxide
More
Image
in Failure Analysis Leading to Improved Materials Selection for Precipitator Wires in a Basic Oxygen Furnace
> ASM Failure Analysis Case Histories: Design Flaws
Published: 01 June 2019
Fig. 1 Precipitator wires from a basic oxygen furnace. (a) Original AISI 1008 carbon steel wire, wrapped around an insulator spool and fastened with a ferrule made from type 430 ferritic stainless steel. One ferrule has been removed. (b) Close-up view showing the fractured wire face inside
More
Image
in Failure of a Stainless Steel Holding Tank
> ASM Failure Analysis Case Histories: Buildings, Bridges, and Infrastructure
Published: 01 June 2019
Fig. 5 A typical EDS spectrum for the tank fracture surface displays oxygen, chlorine, sulfur, and calcium consistent with corrosion products and minerals from the hot water.
More
Image
in Corrosion of Gold Bridgewire in Electronic Components
> ASM Failure Analysis Case Histories: Failure Modes and Mechanisms
Published: 01 June 2019
Fig. 8 SEM photomicrographs illustrating the effect of eliminating oxygen from the system. (a) aged in air, 4 mo - 100 C; (b) aged in dry nitrogen, 4 mo - 100 C.
More
Image
in Uniform Corrosion of Carbon Steel Boiler Feedwater Tubes
> ASM Failure Analysis Case Histories: Failure Modes and Mechanisms
Published: 01 June 2019
Fig. 1 Uniform corrosion of steel tubes in boiler feedwater containing oxygen (O 2 ) and a chelating water-treating chemical
More
Image
in Tinting of Electropolished Copper Parts
> ASM Failure Analysis Case Histories: Processing Errors and Defects
Published: 01 June 2019
Fig. 4 Analysis of Coolant 1 by EDS revealed carbon and oxygen, along with small amounts of sulfur and phosphorus.
More
Image
in Tinting of Electropolished Copper Parts
> ASM Failure Analysis Case Histories: Processing Errors and Defects
Published: 01 June 2019
Fig. 5 Analysis of Coolant 2 by EDS revealed carbon and oxygen, along with detectable aluminum, sodium, sulfur, phosphorus, and chlorine.
More
Image
in Brittleness in Copper and Copper Alloys With Particular Reference to Hydrogen Embrittlement
> ASM Failure Analysis Case Histories: Processing Errors and Defects
Published: 01 June 2019
Fig. 11 Effect of welding oxygen-containing copper in neutral oxy-acetylene flame. (× 160).
More
Image
in Brittleness in Copper and Copper Alloys With Particular Reference to Hydrogen Embrittlement
> ASM Failure Analysis Case Histories: Processing Errors and Defects
Published: 01 June 2019
Fig. 12 Effect of welding under protective atmosphere. (a) oxygen-containing copper. (b) oxygen-free copper.
More
Image
in Failure of a Steel Pot Used for Melting Magnesium Alloys
> ASM Failure Analysis Case Histories: Steelmaking and Thermal Processing Equipment
Published: 01 June 2019
Fig. 4 X-ray map of the distribution of oxygen (obtained by wavelength spectrometer) in the area covered by Figure 23 showing that the inclusion particles contain a lot of oxygen; 150×.
More
Image
in Failure of a Steel Pot Used for Melting Magnesium Alloys
> ASM Failure Analysis Case Histories: Steelmaking and Thermal Processing Equipment
Published: 01 June 2019
Fig. 9 X-ray map showing the distribution of oxygen in the area illustrated in Figure 6 . 100×.
More
1