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transgranular cleavage

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Published: 01 January 2000
Fig. 9 Scanning-electron microscopy (SEM) image of transgranular cleavage fracture in Ta-10W spallation sample. Source: Ref 84 More
Image
Published: 01 January 2002
Fig. 5 Transgranular cleavage in an area of the surface of the hydrogen embrittlement fracture of the type 431 stainless steel mushroom-head closure shown in Fig. 4 . See also Fig. 6 . When viewed in three-dimension, this stereo pair shows a massive ridge running from top to bottom More
Image
Published: 01 January 1987
Fig. 377 Surface of a transgranular cleavage fracture, caused by hydrogen embrittlement, in AISI 4315 steel heat treated same as Fig. 376 . Note cleavage steps that originated at tilt boundaries. TEM p-c replica, 2400× More
Image
Published: 15 January 2021
Fig. 56 Transgranular cleavage fracture showing hairline indications (fine tear ridges) at A, together with tongues at B, shallow dimples at C, and secondary cracks at D. Fracture shown was produced in a specimen of 4315 steel by stress-corrosion cracking in a 3.5% NaCl solution. Transmission More
Image
Published: 15 January 2021
Fig. 5 Transgranular cleavage in an area of the surface of the hydrogen embrittlement fracture of the type 431 stainless steel mushroom-head closure shown in Fig. 4 . See also Fig. 6 . When viewed in three dimension, this stereo pair shows a massive ridge running from top to bottom More
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0000617
EISBN: 978-1-62708-181-8
... Abstract This article is an atlas of fractographs that helps in understanding the causes and mechanisms of fracture of nickel alloys and in identifying and interpreting the morphology of fracture surfaces. The fractographs illustrate the fatigue crack, transgranular cleavage, intergranular...
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0000625
EISBN: 978-1-62708-181-8
... the ductile fracture, interlaminar failure, transgranular cleavage and fracture, tension-overload fracture, longitudinal and transverse cracking, fiber splitting, stress rupture, and low-cycle fatigue of these composites. ductile to brittle transition fractograph metal-matrix composites tensile...
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0000608
EISBN: 978-1-62708-181-8
..., impact fracture, fatigue fracture surface, reversed torsional fatigue fracture, transgranular cleavage fracture, rotating bending fatigue, tension-overload fracture, torsion-overload fracture, slip band crack, crack growth and crack initiation, crack nucleation, microstructure, hydrogen embrittlement...
Image
Published: 01 January 2006
Fig. 19 Transgranular cracking (due to cleavage) resulting from stress-corrosion cracking of Ti-6Al-4V in methanol (transmission electron microscopy p-c replica; original magnification: 2000×) More
Image
Published: 01 June 2012
Fig. 19 Transgranular cracking (due to cleavage) resulting from stress-corrosion cracking of Ti-6Al-4V in methanol (transmission electron microscopy p-c replica; original magnification: 2000×) More
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0000626
EISBN: 978-1-62708-181-8
... of the Witwatersrand, South Africa) Fig. 1274, 1275, 1276 Brittle fractures of 97WC-3Co alloys tested in four-point bending. Fig. 1274 : Transgranular (cleavage) fracture of a large, triangular WC grain. Note river patterns covering most of the grain surface. TEM Formvar replica, 11,200×. Fig. 1275 : Partly...
Image
Published: 01 January 1987
Fig. 1245 TEM p-c replica of an area at the arrow in Fig. 1244 . Here, the fracture surface shows transgranular cleavage. Tilt boundary at A; elsewhere, twist boundaries (between arrows) and suggestions of cleavage feather marks (at B). 6500× More
Image
Published: 01 January 1987
Fig. 1227 TEM p-c replica at a second area of the facet at the arrow in Fig. 1225 , showing features resulting from transgranular cleavage and cleavage steps that cross a tilt boundary extending from lower right to upper left. The approximate direction of crack propagation was from lower left More
Image
Published: 01 January 1987
Fig. 1226 TEM p-c replica of an area of the facet at the arrow in Fig. 1225 , showing features resulting from transgranular cleavage. Pronounced cleavage steps in central region indicate that fracture progressed from bottom to top. The margins of this central region are believed to have More
Image
Published: 01 January 1987
Fig. 1144 Higher-magnification view of the fracture surface shown in Fig. 1143 . The embrittlement of this specimen by hydrogen was slight (about 12%). Fracture was by a mixture of shear rupture and transgranular cleavage. See also Fig. 1145 . SEM, 1100× More
Image
Published: 01 January 1987
Fig. 796 Higher-magnification view of the area in the rectangle in Fig. 795 , showing secondary cracking, which appears to follow some grain boundaries. The large, smooth facets resemble transgranular cleavage more than they resemble grain-boundary rupture. SEM, 4000× More
Image
Published: 01 January 1987
Fig. 868 View of an area of the fracture surface in Fig. 867 that shows the transition from fracture in hydrogen (left) to subsequent fracture in air (right). Much of the fracture in hydrogen shows transgranular cleavage. In the portion produced in air, flow occurred after the crack front More
Image
Published: 01 January 1987
Fig. 870 View of the fracture surface in Fig. 867 , showing a region from the portion of the fracture that was produced in hydrogen. As in the left portion of Fig. 868 , the fracture here is mainly by transgranular cleavage. Scattered regions of intergranular were reported More
Image
Published: 01 January 1987
Fig. 563 Area outlined by the rectangle in Fig. 562 , shown at a higher magnification. The two facets in the lower portion are believed to be grain surfaces; facet in upper portion is believe to be transgranular cleavage facet. The cause of the low toughness of this specimen was quench More
Image
Published: 15 January 2021
Fig. 31 Scanning electron microscopy image of the stress-corrosion cracking fracture surface in type 316 stainless steel exposed to a boiling solution of 42 wt% MgCl 2 . The fracture in general exhibited the fan-shaped or transgranular cleavage features shown in (a), although some areas More