1-20 of 880 Search Results for

crack propagation

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.bldgs.c9001576
EISBN: 978-1-62708-219-8
... Abstract Macrofractographs of the fracture surface from a multibladed fan showed that cracks started at the corner where bending stress was concentrated and propagated through the blade by fatigue. Peak stress at the monitoring position was less than 10 MPa. To simulate crack growth, the rotor...
Image
Published: 01 December 2019
Fig. 6 Crack propagation on fracture surface (arrow points to direction of crack propagation) More
Image
Published: 01 December 2019
Fig. 3 SEM morphology of the area C; ( a ) the crack propagation ( b ) crack tip More
Image
Published: 01 December 1993
Fig. 7 Fatigue crack propagation region of device in Fig. 6 . Crack propagated from upper left to lower right. More
Image
Published: 01 December 1992
Fig. 9 Typical crack network, revealing an intergranular mode of crack propagation. 2% nital etch. 385×. More
Image
Published: 01 June 2019
Fig. 2 Observed crack propagation directions around manway. More
Image
Published: 01 June 2019
Fig. 6 Longitudinal section, unetched. Crack propagation from slag streak to streak. More
Image
Published: 01 June 2019
Fig. 7 Ductile fatigue striations, crack propagation zone of Figure 5 . More
Image
Published: 01 June 2019
Fig. 5 Fatigue crack propagation test More
Image
Published: 01 June 2019
Fig. 8 Representative striations observed within the fatigue crack propagation regions of each component. Magnification 5000× More
Image
Published: 01 June 2019
Fig. 4 Fractographic features of the crack propagation region in Figure 3 More
Image
Published: 01 June 2019
Fig. 3 a). Etched in aqueous nitric acid 1:1 at 2 V for 3 min. Crack propagation, cross-section (Same area after different etching treatments). 200 × b). Etched in V 2 A pickling solution (50 ° C). Crack propagation, cross-section (Same area after different etching treatments). 200 × More
Image
Published: 01 June 2019
Fig. 2 Crack-propagation direction and origin identified on fracture test component. (a) Optical micrograph. 0.4x. Crack origin is indicated by circled area. (b) Scanning electron micrograph of the circled area shown in (a). 5000x. Note river marks that coalesce in the direction of overall More
Image
Published: 01 June 2019
Fig. 2 Schematic showing directions of crack propagation, as indicated by chevron marks More
Image
Published: 01 June 2019
Fig. 4 Section, etch: Nital. 100 × Stress corrosion crack propagation. More
Image
Published: 01 June 2019
Fig. 4 Crack propagation in transverse section A — A according to Fig. 2 , etch: Nital. 8× More
Image
Published: 01 June 2019
Fig. 5 Effect of section size on resistance to crack propagation. More
Image
Published: 01 December 2019
Fig. 3 Typical appearance of fatigue crack propagation and plastic deformation on different fillets More
Image
Published: 01 December 2019
Fig. 10 SEM image of crack propagation zone B More
Image
Published: 01 December 2019
Fig. 7 The crack propagation route in interface of matrix and grain boundary that present continuous carbide More