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Keywords: fracture tests
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Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. May 1985, 13(3): 181–190.
Published Online: May 1, 1985
... (LEFM) relationship. fracture tests tear strength ductility thickness width specimen size fracture toughness ductile fracture toughness tear modulus K R curve multiple specimen technique References Musuva , J. K. and Radon , J. C. , “ Size Effects and the J Integral...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. May 1985, 13(3): 202–205.
Published Online: May 1, 1985
... specimens are somewhat higher. It is suggested that the arrested cleavage crack tip is a more potent flaw than the fatigue precrack. fracture tests steels cleavage statistics fracture toughness References Cheverton , R. D. , Gehlen , P. C. , Hahn , G. T. , and Iskander , S. K...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. September 1984, 12(5): 316–323.
Published Online: September 1, 1984
... , Philadelphia , pp. 92 - 117 . dynamic tests fracture tests loading rate J integral dynamic toughness testing stretch zone split Hopkinson bar Mohamed R. BayoumL 1j. R. Klepaczko, 2 and M. Nabil Bassim i Determination of Fracture Toughness Under Quasi-Static and Dynamic Loading Conditions...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. September 1984, 12(5): 297–304.
Published Online: September 1, 1984
... a single test. This has been accomplished by several means including: KEYWORDS: fracture tests, steels, direct current, fracture toughness testing, single specimen technique, direct current potential drop, crack length measurement The mechanical fracture resistance of many structural steels...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. September 1984, 12(5): 305–315.
Published Online: September 1, 1984
... 527 , American Society for Testing and Materials , Philadelphia , 1973 , pp. 17 - 35 . Heyer , R. H. and McCabe , D. E. , “ Crack Growth Resistance in Plane Stress Fracture Testing ,” Engineering Fracture Mechanics   0013-7944 , Vol. 4 , No. 3 , 09 1972 , pp. 413 - 430...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. July 1983, 11(4): 261–272.
Published Online: July 1, 1983
... toughness testing of temperature- and strain-rate sensitive steels. fractures (materials) fracture tests toughness strains metals impact References Loss , F. J. , “ Structural Integrity of Water Reactor Pressure Boundary Components ,” Naval Research Laboratory Report 8006, Naval...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. January 1983, 11(1): 34–45.
Published Online: January 1, 1983
... standard, British Standard Methods for Crack Opening Displacement (COD) Testing BS 5762 (1979), is presented. fracture tests test specimens crack initiation fatigue loading fatigue cracking shape K Ic crack tip opening displacement acceptance recommendations References May , M. J...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. January 1983, 11(1): 3–15.
Published Online: January 1, 1983
... studied. fracture tests steels carburizing temperature dependence of toughness References Barker , L. M. and Leslie , W. C. , “ Short Rod K Ic Tests of Several Steels at Temperatures to 700K ,” in Fracture 1977 , Vol. 2 , Taplin   D. M. R. , Ed., University of Waterloo...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. November 1982, 10(6): 279–285.
Published Online: November 1, 1982
... monotonically rising, sustained, and cyclic loads. This paper contains a description of the design and operation of the system developed to conduct these tests, along with a brief discussion of testing experience and types of results. coal fracture tests hydrogen coal conversion high temperature high...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. May 1982, 10(3): 102–114.
Published Online: May 1, 1982
... K Ic values from the results of slow-bend tests of fatigue-precracked Charpy-type specimens. correlation techniques fracture tests transition temperature stress intensity factors J integral toughness bend tests steels References Barsom , J. M. , “ The Development of AASHTO...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. November 1981, 9(6): 335–340.
Published Online: November 1, 1981
.... extensometers fracture tests crack propagation unloading compliance tests J integral computer data acquisition References Clarke , G. A. , Andrews , W. R. , Begley , J. A. , Donald , J. K. , Embley , G. T. , Landes , J. D. , McCabe , D. E. , and Underwood , J. H...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. September 1981, 9(5): 292–295.
Published Online: September 1, 1981
..., would result in about a 1% decrease in force for a ratio of compliances of ring to test piece of 5.5 to 1. fracture tests environmental tests loads (forces) constant force testing stress corrosion References Brown , B. F. , “ Environmentally Assisted Fracturing: Research...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. September 1981, 9(5): 296–302.
Published Online: September 1, 1981
.... fracture tests ductility crack propagation unstable ductile fracture gas transmission pipelines high compliance testing system low compliance testing system multi-pipe tabs slow crack growth R curves shear crack crack opening displacement Charpy shelf energy References Eiber , R...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. January 1981, 9(1): 50–55.
Published Online: January 1, 1981
... with the chevron V-notch design, it is recommended that a detailed finite element analysis be performed on this configuration to further substantiate the applied stress and stress intensity conditions. ceramics fracture tests toughness brittleness Pyroceram® chevron V-notch References Katz , R...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. September 1980, 8(5): 213–220.
Published Online: September 1, 1980
... on Fracture Testing of Materials. Each laboratory tested one blunt notched and five precracked compact specimens. The results showed very little scatter on J Ic values when valid tests are performed. Both single specimen tests and multispecimen tests show excellent agreement. Side grooved specimens were also...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. July 1976, 4(4): 257–260.
Published Online: July 1, 1976
... of the fatigue fracture surface caused by a lateral deformation in the direction of the crack front. fracture tests electric potential crack propagation References Barnett , W. J. and Troiano , A. R. , “ Crack Propagation in the Hydrogen-Induced Brittle Fracture of Steel ,” Journal...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. September 1975, 3(5): 335–342.
Published Online: September 1, 1975
...TW Orange This paper is a report of ASTM Task Group E24.01.05 on Part-Through Crack Testing. It includes recommendations for the design, preparation, and static fracture testing of surface crack specimens based on the current state of the art. The recommendations are preceded by background...
Journal Articles
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. March 1975, 3(2): 87–92.
Published Online: March 1, 1975
... and it is shown that from the points of view of both overall crack tip plastic zone shape and of the effects of plasticity on elastic stress redistribution, the 0.2% proof stress is probably the best choice. beryllium mechanical properties interferometers stresses fracture tests brittleness strains...