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Keywords: ductile fracture
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Journal Articles
Journal Articles
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. May 2001, 29(3): 239–245.
Published Online: May 1, 2001
... of the mixed-mode crack initiation data is not specifically addressed, but some general comments on this topic are given at the end of the paper. 20 03 2000 05 12 2000 ductile fracture mixed mode C(TS) specimen J -integral η-factor crack displacement measurement References ESIS...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. November 1992, 20(6): 424–429.
Published Online: November 1, 1992
...C Makabe; H Kaneshiro Ductile fracture of a thin-notched specimen deformed to plastic collapse was investigated by observing crack growth on the specimen surface. A correlation between the ductile crack growth and the initial notch length was obtained. It was found that: (1) the crack growth rate...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. January 1992, 20(1): 1–5.
Published Online: January 1, 1992
... not affect the results as long as an effective specimen thickness is used for the K Q evaluation, and the J -type load-line cutouts appear to have no effect on the measured K Q results. 14 01 1991 30 05 1991 fracture stress intensity factor ductile fracture fracture toughness elastic...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. May 1991, 19(3): 221–230.
Published Online: May 1, 1991
... a helical pattern. This behavior is due to the embrittlement of the specimen surface layer. 07 02 1990 14 11 1990 ductile fracture torsional prestrain residual fracture ductility surface crack embrittlement helical structure References Edelson , B. I. and Baldwin , W...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. November 1990, 18(6): 373–384.
Published Online: November 1, 1990
... procedure to predict the crack growth during these intense compression cycles. 20 11 1989 19 04 1990 cyclic J low cycle fatigue crack growth elastic-plastic fracture load history effects J integral ductile fracture crack propagation References Kaiser , S...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. January 1989, 17(1): 20–27.
Published Online: January 1, 1989
.... For 70/30 brass, ℓ c ≅ 400 µm. 04 02 1988 29 07 1988 low cycle fatigue ductility small cracks fatigue damage ductile fracture 70/30 brass References Coffin , L. F. , Jr. , Transactions of ASME , Vol. 76 , 1954 , pp. 931 - 950 ; Manson , S. S. , Fatigue...
Journal Articles
Publisher: ASTM International
Article Type: Technical Notes
J. Test. Eval.. September 1987, 15(5): 296–298.
Published Online: September 1, 1987
...PT Purtscher Stretch zones are normally observed on the surface of fracture toughness specimens that break in a ductile manner. However, no stretch zones were observed in the scanning electron microscope on the ductile fracture surfaces of austenitic stainless steels broken in accordance with ASTM...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. January 1984, 12(1): 27–32.
Published Online: January 1, 1984
... working studies, the device allows for single-stroke, change-of-rate, and interrupted sequential tests. In the last of these, interruption times as low as 10 to 20 ms may be achieved. workability compression tests strain rate ductile fracture hot working References Fitzsimons , G...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. January 1981, 9(1): 56–62.
Published Online: January 1, 1981
... associated with stretch zone formation, and it results in an overestimation of ductile fracture toughness values. An alternative blunting line that better describes stretch zone formation in this class of materials is proposed. fracture (materials) cracking (fracturing) strains ductile fracture crack...