1-20 of 259 Search Results for

Diffusers

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 Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001679
EISBN: 978-1-62708-229-7
... Abstract Several mercury diffusion pump stages in the Tritium Purification process at the Savannah River Site (SRS) have been removed from service for scheduled preventive maintenance. These stages have been examined to determine if failure has occurred. Evidence of fatigue around the flange...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001304
EISBN: 978-1-62708-215-0
... Abstract An exhaust diffuser assembly failed prematurely in service. The failure occurred near the intake end of the assembly and involved fracture in the diffuser cone (Corten), diffuser in take flange (type 310 stainless steel), diffuser exit flange (type 405 stainless steel), expansion...
Image
Published: 01 January 2002
Fig. 14 Fracture surface diffuse lighting. (a) Dual-side incandescent diffuse copystand lighting setup. (b) Resulting diffuse lighting photograph of a fatigue fracture More
Image
Published: 01 January 2002
Fig. 87 Biaxial stress ratios that permit no necking, diffuse necking, and local necking. Source: Ref 32 More
Image
Published: 01 January 2002
Fig. 25 Local and diffuse necking in copper and in 200 nickel. Width-to-thickness ratio ∼24:1. Note that fracture initiation has occurred in the local necks at the edges of the specimens. More
Image
Published: 01 January 2002
Fig. 26 Diffuse and localized necks in an 1100 aluminum sheet tensile specimen. Source: Ref 51 More
Image
Published: 01 December 1993
Fig. 1 Exhaust diffuser assembly. Arrow indicates direction of airflow. More
Image
Published: 01 December 1993
Fig. 2 Diffuser cone with intake side up. Note the zigzag fracture path along intake end (large arrow) and separation (small arrows) along exit side. More
Image
Published: 01 December 1993
Fig. 3 Fracture edge of diffuser cone near exit side, showing abrasions across weld and blisters (arrows) in diffuser cone. More
Image
Published: 01 December 1993
Fig. 5 Representative transverse sections of diffuser intake subassembly. (a) Fracture through fusion boundary with type 310 stainless steel. (b) Fracture through welds. (c) Fracture through Corten. More
Image
Published: 01 December 1993
Fig. 6 Transverse section of weld between intake flange (left) and diffuser cone (right). Large arrow indicates cracking near fusion boundary with type 310 stainless steel. Small arrows indicate fragments of Corten steel in fusion zone. More
Image
Published: 01 December 1993
Fig. 8 Representative transverse sections of diffuser exit subassembly (a) Fracture in Corten. (b) Fracture in type 405 stainless steel adjacent to the weld. More
Image
Published: 01 December 1993
Fig. 9 Fracture edge of exit diffuser flange of type 405 stainless steel, showing cracking (small arrow) and shear-type plastic deformation of grains (large arrows). More
Image
Published: 01 December 1993
Fig. 10 Fracture surface of diffuser cone near exit end, showing ductile dimples in type 405 stainless steel. More
Image
Published: 01 December 1993
Fig. 11 Fracture surface of diffuser cone near intake end, showing laminations and microcracks in Corten steel. More
Image
Published: 15 May 2022
Fig. 4 Temperature dependence of diffusivity ( D ) for unidirectional T300/924 carbon/epoxy immersed in deionized water More
Image
Published: 01 June 2019
Fig. 2 Fuel Nozzle/Heat Shield Assembly Mounting Location in Diffuser Case More
Image
Published: 15 January 2021
Fig. 12 Wavelength-dispersive spectrometer (WDS) analysis results showing diffusion of phosphorus from the outer surface into the substrate material on an alloy steel fastener More
Image
Published: 15 January 2021
Fig. 25 Local diffuse necking in copper and in Monel 400. Width-to-thickness ratio, ~24:1. Note that fracture initiation occurred in the local necks at the edges of the specimens. More
Image
Published: 15 January 2021
Fig. 26 Diffuse localized necks in an 1100 aluminum alloy sheet tensile specimen. Source: Ref 52 More