Relevant bibliographies by topics / Brittle-ductile transition

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
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Academic literature on the topic 'Brittle-ductile transition'

Author: Grafiati
Published: 4 June 2021
Last updated: 7 September 2023

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Journal articles on the topic "Brittle-ductile transition"

1

Ross, John V., and Peter D. Lewis. "Brittle-ductile transition: semi-brittle behavior." Tectonophysics 167, no. 1 (October 1989): 75–79. http://dx.doi.org/10.1016/0040-1951(89)90295-3.

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Christensen, Richard M. "The ductile/brittle transition provides the critical test for materials failure theory." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 474, no. 2210 (February 2018): 20170817. http://dx.doi.org/10.1098/rspa.2017.0817.

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It is reasoned that any materials failure theory that claims generality must give full account of ductile versus brittle failure behaviour. Any such proposed theory especially must admit the capability to generate the ductile/brittle transition. A derivation of the failure surface orientations from a particular isotropic materials failure theory reveals that uniaxial tension has its ductile/brittle transition at T / C = 1/2, where T and C are the uniaxial strengths. Between this information and the corresponding ductile/brittle transition in uniaxial compression it becomes possible to derive the functional form for the fully three-dimensional ductile/brittle transition. These same general steps of verification must be fulfilled for any other candidate general failure theory.
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Huo, Feng Wei, Zhu Ji Jin, Fu Ling Zhao, Ren Ke Kang, and Dong Ming Guo. "Experimental Investigation of Brittle to Ductile Transition of Single Crystal Silicon by Single Grain Grinding." Key Engineering Materials 329 (January 2007): 433–38. http://dx.doi.org/10.4028/www.scientific.net/kem.329.433.

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Grinding of single crystal silicon may be achieved by two modes of material removal: ductile mode and brittle mode. Knowing of the brittle to ductile transition point at which the grinding process changes from the brittle mode to ductile mode is critically important for the realization of ductile mode grinding. This paper uses a new single grain diamond grinding method developed recently by the authors to investigate the brittle to ductile transition during grinding of single crystal silicon in all around. The results indicate that there exist four stages of brittle to ductile transition as the depth of cut is reduced: firstly, the surface cracks outside the grinding groove disappeared, secondlycracks on the bottom of the groove disappeared, then the lateral cracks ceased in the subsurface region, and finally the median crack is suppressed beneath the grooves. It is not until the depth of cut reaches the last transition point that a crack-free groove can be produced, therefore, the last transition stage is decisive. The critical depth of cut delineating the brittle to ductile transition point derived based on this criterion is 40 nanometers, which is much lower than that based on surface cracks.
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TANAKA, Yoshio, Kazuo MURATA, Katsumi MIZUTANI, and Okito OGASAWARA. "Ductile/Brittle Transition of Brittle Materials in Indentation." Journal of the Society of Materials Science, Japan 51, no. 5 (2002): 555–60. http://dx.doi.org/10.2472/jsms.51.555.

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Zhang, Guang, Jing Xi Chen, and Bin Hu. "The Brittle-Ductile Transition Character of Rocks and Its Effect on Rockbursts." Key Engineering Materials 261-263 (April 2004): 171–76. http://dx.doi.org/10.4028/www.scientific.net/kem.261-263.171.

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The brittle-ductile character is one of the important mechanical indexes of rocks and also one of the important affecting factors of rockburst. Both conventional and true triaxial tests have shown that the brittle-ductile character of rocks varies with the variation in rocks stress state and stress path, but these two kinds of tests have revealed totally different laws of brittle-ductile transition. This present paper analyses the results from two tests firstly and then summarizes the effect of rock’s brittle-ductile transition character on rockburst and finally points out the deficiency in present studies of rockburst.
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Hirsch, Sir Peter B. "Fundamentals of the Brittle-Ductile Transition." Materials Transactions, JIM 30, no. 11 (1989): 841–55. http://dx.doi.org/10.2320/matertrans1989.30.841.

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Hirsch, Peter B. "Fundamentals of the brittle-ductile transition." Bulletin of the Japan Institute of Metals 29, no. 1 (1990): 5–17. http://dx.doi.org/10.2320/materia1962.29.5.

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Maeda, Koji, Shinobu Fujita, Hiroyuki Nishioka, and Takenori Narita. "Brittle-ductile transition in covalent crystals." Bulletin of the Japan Institute of Metals 29, no. 12 (1990): 999–1007. http://dx.doi.org/10.2320/materia1962.29.999.

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Hirsch, P. B., and S. G. Roberts. "The brittle-ductile transition in silicon." Philosophical Magazine A 64, no. 1 (July 1991): 55–80. http://dx.doi.org/10.1080/01418619108206126.

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Lyu, Su-Ping, Xiao-Guang Zhu, and Zong-Neng Qi. "Brittle-ductile transition of polymer blends." Journal of Polymer Research 2, no. 4 (October 1995): 217–24. http://dx.doi.org/10.1007/bf01492773.

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Dissertations / Theses on the topic "Brittle-ductile transition"

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Samuels, J. "The brittle to ductile transition in silicon." Thesis, University of Oxford, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.382682.

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Serbena, F. C. "The brittle-ductile transition of NiAl single crystals." Thesis, University of Oxford, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.294341.

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Ellis, M. "The ductile to brittle transition in BCC metals." Thesis, University of Oxford, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.306220.

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Bezenšek, Boštjan. "Elastic-plastic crack problems in the ductile-brittle transition." Thesis, University of Glasgow, 2003. http://theses.gla.ac.uk/6946/.

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Margins in defect assessment procedures such as BS 7910 and R6/4 have been examined for cleavage and ductile tearing from complex and re-characterised defects. A range of crack profiles with re-entrant sectors developed from two co-planar surface breaking defects by fatigue has been examined experimentally and numerically. Both studies show enhanced crack driving forces in the re-entrant sector combined with a loss of crack tip constraint. Cleavage failures from complex and re-characterised defects demonstrated that the re-characterisation procedure is not conservative when cleavage occurs at small fractions of the limit load. Failures close to the limit load benefit from constraint loss which counteract the amplified crack driving forces in re-entrant sectors and cause re-characterised defects to be more detrimental than the original complex defects. Benefit may be taken from statistical size effects, which are strongly dependent on the crack geometry. Experimental fatigue and ductile tearing studies show similar development of complex cracks towards the re-characterised shape and re-characterisation procedures, such as those given in BS 7910 and R6/4, are conservative for fatigue and ductile tearing. A procedure has been developed to quantify enhanced temperature margins due to constraint loss by comparing the self similar stress fields at a critical local fracture stress (the Ritchie-Knott-Rice approach) and through the Weibull stress. Agreement with the experimental data has been demonstrated and the temperature dependence of the material parameters has been discussed. Following Li (1997) and Karstensen (1996), a toughness mapping technique was discussed that allows mode I toughness to be translated into mixed-mode I+II toughness for stress controlled fracture. In support of the arguments, toughness of Mode I and mixed-mode I+II configurations was measured on a mild steel. The experimental data clearly show increased cleavage toughness for unconstrained mode I and mixed-mode fields and the correlation with the predictions from the numerical models was demonstrated.
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Joseph, T. D. "Materials for Fusion Reactors - The Brittle-Ductile Transition in Vanadium." Thesis, University of Oxford, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.491624.

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This thesis describes experiments investigating the brittle-ductile transition in single and polycrystalline vanadium using four-point bend specimens. Pre-cracks were created in the beams by machining a notch into the tensile surface using EDM, which produced a network of sharp cracks in the base ofthe notch. Single crystal material was vacuum annealed at 1000°C and 400°C. The material annealed at 1000°C was had a low concentrations of dislocations and interstitial hydrogen. It produced a sharp BOT typical of dislocation free material, with an activation energy of 0.26 eV ± 0.07 eV. Material annealed at 400°C had a low concentration of interstitial hydrogen and a normal dislocation density and produced a soft transition, typical of metallic materials with active dislocations, with an activation energy of 0.22 eV ± 0.02 eV. Unannealed single crystal material had a high concentration of interstitial hydrogen and a normal dislocation density and produced a soft transition with an activation energy of 0.14 eV ± 0.04 eV. Its behaviour was thought to be dominated by the effects of interstitial hydrogen. Annealed polycrystalline vanadium was found to be ductile at temperatures of 77 K and above. Unannealed polycrystalline vanadium was ductile at 77 K and at high temperatures but exhibited a region of brittle failure between approximately 100 K and 300 K. A number of unusual phenomena were observed in this material and were attributed to competing effects of interstitial hydrogen. A number of attempts to measure the velocity of dislocations in vanadium were unsuccessful but direct imaging of the plastic zones of a number of samples using EBSD was used to investigate dislocation activity at different points in the transition curves.
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Venkatachalam, Sivaramakrishnan. "Predictive Modeling for Ductile Machining of Brittle Materials." Diss., Georgia Institute of Technology, 2007. http://hdl.handle.net/1853/19774.

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Brittle materials such as silicon, germanium, glass and ceramics are widely used in semiconductor, optical, micro-electronics and various other fields. Traditionally, grinding, polishing and lapping have been employed to achieve high tolerance in surface texture of silicon wafers in semiconductor applications, lenses for optical instruments etc. The conventional machining processes such as single point turning and milling are not conducive to brittle materials as they produce discontinuous chips owing to brittle failure at the shear plane before any tangible plastic flow occurs. In order to improve surface finish on machined brittle materials, ductile regime machining is being extensively studied lately. The process of machining brittle materials where the material is removed by plastic flow, thus leaving a crack free surface is known as ductile-regime machining. Ductile machining of brittle materials can produce surfaces of very high quality comparable with processes such as polishing, lapping etc. The objective of this project is to develop a comprehensive predictive model for ductile machining of brittle materials. The model would predict the critical undeformed chip thickness required to achieve ductile-regime machining. The input to the model includes tool geometry, workpiece material properties and machining process parameters. The fact that the scale of ductile regime machining is very small leads to a number of factors assuming significance which would otherwise be neglected. The effects of tool edge radius, grain size, grain boundaries, crystal orientation etc. are studied so as to make better predictions of forces and hence the critical undeformed chip thickness. The model is validated using a series of experiments with varying materials and cutting conditions. This research would aid in predicting forces and undeformed chip thickness values for micro-machining brittle materials given their material properties and process conditions. The output could be used to machine brittle materials without fracture and hence preserve their surface texture quality. The need for resorting to experimental trial and error is greatly reduced as the critical parameter, namely undeformed chip thickness, is predicted using this approach. This can in turn pave way for brittle materials to be utilized in a variety of applications.
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Narström, Torbjörn. "Microstructural aspects of the ductile-to-brittle transition in pressure vessel steels." Doctoral thesis, KTH, Materials Science and Engineering, 2000. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3007.

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Hütter, Geralf. "Multi-scale simulation of crack propagation in the ductile-brittle transition region." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2013. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-121281.

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In the present thesis the crack propagation in the ductile-brittle transition region is studied on two scales with deterministic models. In the macroscopic model the ductile failure is described by a non-local Gurson-model whereas the discrete void microstructure is resolved around the crack tip in the microscopic model. The failure by cleavage is not evaluated by means of a post-processing criterion but is modeled equivalently using a cohesive zone model on both scales. Thus, cleavage is not a priori identified with unstable crack propagation but the transition between stable and unstable mode of propagation is a result of the simulation. The problem of handling completely failed material within the framework of non-local damage models is pointed out. A method to overcome this problem is proposed and successfully applied. The case of contained plastic yielding at the crack tip is addressed with a modified-boundary layer model. The macroscopic simulations reproduce many features which are known from experiments like the formation of stretch zones, cleavage after initial ductile tearing, pop-ins with crack arrest, among others. The microscopic simulations substantiate the understanding of the macroscopically observed behavior. Systematic parameter studies are performed. Starting with considerations on the limit cases like pure ductile failure or the lower-ductile brittle transition region allows to separate the effects of the different constitutive parameters. Based on these results, a methodology is proposed to extract the macroscopic material parameters from experiments. This scheme is successfully applied to experimental data from literature. The results show that the behavior of a low-constraint specimen can be reliably predicted with the parameters extracted from a high-constraint specimen
In der vorliegenden Arbeit wird die Rissausbreitung im spröd-duktilen Übergangsbereich auf zwei Skalen mittels deterministischer Modelle untersucht. Das duktile Versagen wird im makroskopischen Modell durch ein nichtlokales Gurson-Modell beschrieben, während im mikroskopischen Modell die Porenmikrostruktur im Bereich um die Rissspitze diskret aufgelöst wird. Das mögliche Versagen durch Spaltbruch wird nicht, wie üblich, nachträglich durch ein spannungsbasiertes Kriterium bewertet. Stattdessen wird der Spaltbruch auf beiden Skalen durch ein Kohäsivzonenmodell abgebildet. Somit wird die Spaltbruchinitiierung nicht a priori mit instabiler Rissausbreitung gleichgesetzt. Vielmehr ist die Stabilität der Rissausbreitung ein Ergebnis der Simulationen. Außerdem wird das Problem der der Handhabung vollständig ausgefallenen Materials im Rahmen nichtlokaler Schädigungsmodelle herausgestellt. Es wird eine Methode vorgestellt, dieses Problem zu behandeln und erfolgreich angewendet. In den Simulationen wird der Fall vollständig eingebetteten, plastischen Fließens untersucht. Die Simulationen mit dem makroskopischen Modell geben viele Effekte wieder, die aus Experimenten bekannt sind. Dazu zählen die Ausbildung von Stretchzonen, die Spaltbruchinitiierung nach anfänglichem, duktilem Reißen oder lokale Instabilitäten mit Rissarrest. Die mikroskopischen Simulationen tragen zum Verständnis des makroskopisch beobachteten Verhaltens bei. In der vorliegenden Arbeit werden systematische Parameterstudien durchgeführt. Zunächst werden Grenzfälle wie das rein duktile Versagens oder der Spaltbruch in Abwesenheit der Mikroporen untersucht, um die Einflüsse der einzelnen Materialparameter abzugrenzen. Ausgehend von diesen Ergebnissen wird eine Prozedur vorgeschlagen, die Materialparameter des makroskopischen Modells Schritt für Schritt aus Experimenten zu bestimmen. Diese Prozedur wird erfolgreich auf experimentelle Daten aus der Literatur angewendet. Die Ergebnisse zeigen, dass es das entwickelte Modell erlaubt, das Verhalten einer Bruchmechanikprobe mit geringer Dehnungsbehinderung an der Rissspitze mit denjenigen Materialparametern vorherzusagen, die an Proben mit einer hohen Dehnungsbehinderung ermittelt wurden
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Cullers, Cheryl Lynne. "Deformation mechanisms of NiA1 cyclicly deformed near the brittle-to-ductile transition temperature." Thesis, Georgia Institute of Technology, 1993. http://hdl.handle.net/1853/20050.

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Cheng, Shiwang. "Tensile Deformation of Polymer Glasses: Crazing, the Brittle-Ductile Transition and Elastic Yielding." University of Akron / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=akron1382525654.

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Books on the topic "Brittle-ductile transition"

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Duba, A. G., W. B. Durham, J. W. Handin, and H. F. Wang, eds. The Brittle‐Ductile Transition in Rocks. Washington, D. C.: American Geophysical Union, 1990. http://dx.doi.org/10.1029/gm056.

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Horii, H. Brittle failure in compression: Splitting, faulting and brittle-ductile transition. London: The Royal Society, 1986.

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Zhang, Yun-Quan. The ductile-to-brittle transition in ferritic steels. Birmingham: University of Birmingham, 1995.

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Joyce, J. A. Ductile to brittle toughness transition characterization of A533B steel. Washington, DC: Division of Engineering, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 1988.

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Joyce, J. A. Ductile to brittle toughness transition characterization of A533B steel. Washington, DC: Division of Engineering, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 1988.

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G, Duba A., and Heard H. C. 1931-, eds. The Brittle-ductile transition in rocks: The Heard volume. Washington, D.C: American Geophysical Union, 1990.

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Zia-Ebrahimi, F. Ductile-to-brittle transition in steel weldments for arctic structures. Boulder, Colo: U.S. Dept. of Commerce, National Bureau of Standards, 1985.

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Zia-Ebrahimi, F. Ductile-to-brittle transition in steel weldments for arctic structures. Boulder, Colo: U.S. Dept. of Commerce, National Bureau of Standards, 1985.

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Zia-Ebrahimi, F. Ductile-to-brittle transition in steel weldments for arctic structures. Boulder, Colo: U.S. Dept. of Commerce, National Bureau of Standards, 1985.

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Zia-Ebrahimi, F. Ductile-to-brittle transition in steel weldments for arctic structures. Boulder, Colo: U.S. Dept. of Commerce, National Bureau of Standards, 1985.

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Book chapters on the topic "Brittle-ductile transition"

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François, Dominique, André Pineau, and André Zaoui. "Ductile-Brittle Transition." In Mechanical Behaviour of Materials, 265–305. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-4930-6_5.

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Hsia, K. Jimmy. "Brittle-Ductile Transition." In Encyclopedia of Tribology, 273–79. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_263.

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Swallowe, G. M. "Ductile-Brittle Transition." In Polymer Science and Technology Series, 40–42. Dordrecht: Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-015-9231-4_11.

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Zhongliang, Rong, and Xu Kuangdi. "Ductile-Brittle Transition Temperature." In The ECPH Encyclopedia of Mining and Metallurgy, 1. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-0740-1_916-1.

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Brede, M., and P. Haasen. "The Brittle-Ductile Transition of Silicon." In Chemistry and Physics of Fracture, 449–53. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3665-2_23.

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Evans, Brian, Joanne T. Fredrich, and Teng-fong Wong. "The brittle-ductile transition in rocks: Recent experimental and theoretical progress." In The Brittle‐Ductile Transition in Rocks, 1–20. Washington, D. C.: American Geophysical Union, 1990. http://dx.doi.org/10.1029/gm056p0001.

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Kronenberg, Andreas K., Paul Segall, and George H. Wolf. "Hydrolytic weakening and penetrative deformation within a natural shear zone." In The Brittle‐Ductile Transition in Rocks, 21–36. Washington, D. C.: American Geophysical Union, 1990. http://dx.doi.org/10.1029/gm056p0021.

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Carlson, S. R., M. Wu, and H. F. Wang. "Micromechanical modeling of thermal cracking in granite." In The Brittle‐Ductile Transition in Rocks, 37–48. Washington, D. C.: American Geophysical Union, 1990. http://dx.doi.org/10.1029/gm056p0037.

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Chester, F. M., and J. M. Logan. "Frictional faulting in polycrystalline halite: Correlation of microstructure, mechanisms of slip, and constitutive behavior." In The Brittle‐Ductile Transition in Rocks, 49–65. Washington, D. C.: American Geophysical Union, 1990. http://dx.doi.org/10.1029/gm056p0049.

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Tullis, Jan, Lisa Dell'Angelo, and Richard A. Yund. "Ductile shear zones from brittle precursors in feldspathic rocks: The role of dynamic recrystallization." In The Brittle‐Ductile Transition in Rocks, 67–81. Washington, D. C.: American Geophysical Union, 1990. http://dx.doi.org/10.1029/gm056p0067.

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Conference papers on the topic "Brittle-ductile transition"

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Darveaux, Robert, and Corey Reichman. "Ductile-to-brittle transition strain rate." In 2006 8th Electronics Packaging Technology Conference. IEEE, 2006. http://dx.doi.org/10.1109/eptc.2006.342730.

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Simon, Peter, Anthony Beaucamp, Phillip Charlton, and Yoshiharu Namba. "Brittle-Ductile Transition in Shape Adaptive Grinding (SAG)." In Frontiers in Optics. Washington, D.C.: OSA, 2016. http://dx.doi.org/10.1364/fio.2016.fw5g.2.

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Logan, John M. "Porosity and the brittle-ductile transition in sedimentary rocks." In AIP Conference Proceedings Vol. 154. AIP, 1987. http://dx.doi.org/10.1063/1.36397.

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Hudson Borja da Rocha and Lev Truskinovsky. "Brittle to ductile transition in democratic fiber bundle model." In 23rd ABCM International Congress of Mechanical Engineering. Rio de Janeiro, Brazil: ABCM Brazilian Society of Mechanical Sciences and Engineering, 2015. http://dx.doi.org/10.20906/cps/cob-2015-0571.

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SHIMADA, S., T. INAMURA, and N. IKAWA. "POSSIBLE MECHANISM OF BRITTLE-DUCTILE TRANSITION IN MATERIAL REMOVAL IN MICROMACHINING OF BRITTLE MATERIALS." In Proceedings of the International Symposium. WORLD SCIENTIFIC, 1997. http://dx.doi.org/10.1142/9789814317405_0003.

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Golini, Donald, and Stephen D. Jacobs. "Transition between brittle and ductile mode in loose abrasive grinding." In San Dieg - DL Tentative, edited by Gregory M. Sanger, Paul B. Reid, and Lionel R. Baker. SPIE, 1990. http://dx.doi.org/10.1117/12.22829.

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Yuan, Yusong. "Methods to Determination of Brittle-Ductile Transition Zone of Shale." In International Conference and Exhibition, Melbourne, Australia 13-16 September 2015. Society of Exploration Geophysicists and American Association of Petroleum Geologists, 2015. http://dx.doi.org/10.1190/ice2015-2209992.

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Hojo, Kiminobu, Takatoshi Hirota, Yasuto Nagoshi, Takuya Fukahori, Kimihisa Sakima, Mitsuru Ohata, and Fumiyoshi Minami. "Constraint Effect on Fracture in Ductile-Brittle Transition Temperature Region." In ASME 2021 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/pvp2021-61318.

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Abstract Bend fracture tests using flat plate specimens of 50mm thickness with a surface crack, 1TC(T), and SE(B) specimens of low alloy steel were performed in the ductile-brittle transition temperature (DBTT) region. Two types of SE(B) specimen, a/W = 0.1 and 0.5, were used. The fracture tests were conducted at −120°C and −80°C aiming at fracture mode of complete cleavage fracture at lower temperature and cleavage fracture after ductile crack growth at higher temperature. At −120°C, all specimens showed complete cleavage fracture. The shape factor of the Beremin model of the C(T) specimen or SE(B) specimen with a deep crack were determined by using each type of specimen at −80°C. Also, Toughness Scaling Model (TSM) was applied for determination of the Weibull parameters using two types of SE(B) specimens at −80°C. The GTN parameters were determined from fracture data of 1TC(T) specimen at the room temperature. The prediction analyses of the flat plate specimens for −120°C and −80°C were carried out using the Beremin model and the coupled model with the GTN model. The measured KJ of the tests for the flat plates were compared with the predicted KJ of 5% lower bound curve and 95% upper bound for the flat plate specimen which were deduced by the SE(B) specimen’s test data. Transferability from the test results of laboratory test specimens to that of a large specimen with low constraint, which was similar to the actual structure, was investigated. The temperature independency of the Weibull parameter m of the Beremin model was also confirmed.
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Gottardi, Raphael, Gabriele Casale, and Ryan McAleer. "VERTIGO: MAKING SENSE OF DISEQUILIBRIUM AT THE BRITTLE-DUCTILE TRANSITION." In GSA Connects 2022 meeting in Denver, Colorado. Geological Society of America, 2022. http://dx.doi.org/10.1130/abs/2022am-382812.

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Sullivan, Walter A., and Emily M. Peterman. "A POSSIBLE EXAMPLE OF PULVERIZED GRANITE FROM THE BRITTLE-DUCTILE TRANSITION." In GSA Annual Meeting in Denver, Colorado, USA - 2016. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016am-283145.

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Reports on the topic "Brittle-ductile transition"

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Argon, A. S., and Q. Berg. Brittle to ductile transition in cleavage fracture. Office of Scientific and Technical Information (OSTI), September 1992. http://dx.doi.org/10.2172/6976893.

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Argon, A. Brittle to ductile transition in cleavage fracture. Office of Scientific and Technical Information (OSTI), January 1989. http://dx.doi.org/10.2172/5450739.

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3

Schulson, Erland M. The Ductile to Brittle Transition in Polycrystalline Ice under Compression. Fort Belvoir, VA: Defense Technical Information Center, August 1993. http://dx.doi.org/10.21236/ada271182.

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4

Zia-Ebrahimi, F. Ductile-to-brittle transition in steel weldments for arctic structures. Gaithersburg, MD: National Bureau of Standards, 1985. http://dx.doi.org/10.6028/nbs.ir.85-3020.

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5

Link, R. E., and J. A. Joyce. Application of fracture toughness scaling models to the ductile-to- brittle transition. Office of Scientific and Technical Information (OSTI), January 1996. http://dx.doi.org/10.2172/191633.

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Klueh, R. L., and D. J. Alexander. Neutron irradiation effects on the ductile-brittle transition of ferritic/martensitic steels. Office of Scientific and Technical Information (OSTI), August 1997. http://dx.doi.org/10.2172/543208.

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7

Wiersma, B. J. Measurement of the ductile to brittle transition temperature for waste tank cooling coils. Office of Scientific and Technical Information (OSTI), September 1992. http://dx.doi.org/10.2172/10138772.

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8

Wiersma, B. J. Measurement of the ductile to brittle transition temperature for waste tank cooling coils. Office of Scientific and Technical Information (OSTI), September 1992. http://dx.doi.org/10.2172/6893714.

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9

Lassila, D. H., F. Magness, and D. Freeman. Ductile-Brittle Transition Temperature testing of tungsten using the three-point bend test. Office of Scientific and Technical Information (OSTI), March 1991. http://dx.doi.org/10.2172/5273161.

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Biagio, Massimo Di. PR-182-124505-R04 Developing Tools to Assure Safety Against Crack Propagation. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), March 2018. http://dx.doi.org/10.55274/r0011472.

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Abstract:
Recent industry experience is showing that modern lower grade steels (X60 to X70) are not having the same fracture behavior as older steels of the same grade. As a major consequence, past material qualification test methods may be no longer valid for these new steels and may not provide safe design guidance, both for the evaluation of the brittle to ductile transition temperature and for the prediction of ductile fracture arrest requirements. MAT-8-1 Project Phase 2 was specifically focused on brittle-to-ductile transition temperature assessment and may ultimately lead to reliable testing methods to evaluate the behavior of modern steels, to allow the industry to design safe gas pipelines. Specific small and full-scale experimental activities have been carried out, with the aim to verify the correspondence between the brittle-to-ductile transition temperatures determined using different small-scale sample geometries and comparing the results with four full-scale West Jefferson tests.
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