Academic literature on the topic 'Creep of aluminum'

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Journal articles on the topic "Creep of aluminum"

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Jiang, Yu-Qiang, Y. C. Lin, C. Phaniraj, Yu-Chi Xia, and Hua-Min Zhou. "Creep and Creep-rupture Behavior of 2124-T851 Aluminum Alloy." High Temperature Materials and Processes 32, no. 6 (December 1, 2013): 533–40. http://dx.doi.org/10.1515/htmp-2012-0172.

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AbstractHigh temperature creep and useful creep life behavior of Al-Cu-Mg (2124-T851 aluminum) alloy was investigated by conducting constant stress uniaxial tensile creep tests at different temperatures (473–563 K) and at stresses ranging from 80 to 200 MPa. It was found that the stress and temperature dependence of minimum creep rate could be successfully described by the power-law creep equation. The power-law stress exponent, n = 5.2 and the activation energy for secondary creep, Q = 164 kJ mol−1, which is close to that observed for self diffusion of aluminum (~140 kJ mol−1). The observed values of n and Q suggest that the secondary creep of 2124-T851 aluminum alloy is governed by the lattice diffusion controlled dislocation climb process. A Monkman-Grant type relationship between minimum creep rate and time for reaching 1.5% creep strain is proposed and could be employed for predicting the useful creep life of 2124-T851 aluminum alloy.
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Dandrea, Jay Christian, and Roderic Lakes. "Creep and creep recovery of cast aluminum alloys." Mechanics of Time-Dependent Materials 13, no. 4 (July 28, 2009): 303–15. http://dx.doi.org/10.1007/s11043-009-9089-6.

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Ji, Yameng, Yanpeng Yuan, Weizheng Zhang, Yunqing Xu, and Yuwei Liu. "Elevated Temperature Tensile Creep Behavior of Aluminum Borate Whisker-Reinforced Aluminum Alloy Composites (ABOw/Al–12Si)." Materials 14, no. 5 (March 4, 2021): 1217. http://dx.doi.org/10.3390/ma14051217.

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In order to evaluate the elevated temperature creep performance of the ABOw/Al–12Si composite as a prospective piston crown material, the tensile creep behaviors and creep fracture mechanisms have been investigated in the temperatures range from 250 to 400 °C and the stress range from 50 to 230 MPa using a uniaxial tensile creep test. The creep experimental data can be explained by the creep constitutive equation with stress exponents of 4.03–6.02 and an apparent activation energy of 148.75 kJ/mol. The creep resistance of the ABOw/Al–12Si composite is immensely improved by three orders of magnitude, compared with the unreinforced alloy. The analysis of the ABOw/Al–12Si composite creep data revealed that dislocation climb is the main creep deformation mechanism. The values of the threshold stresses are 37.41, 25.85, and 17.36 at elevated temperatures of 300, 350 and 400 °C, respectively. A load transfer model was introduced to interpret the effect of whiskers on the creep rate of this composite. The creep test data are very close to the predicted values of the model. Finally, the fractographs of the specimens were analyzed by Scanning Electron Microscope (SEM), the fracture mechanisms of the composites at different temperatures were investigated. The results showed that the fracture characteristic of the ABOw/Al–12Si composite exhibited a macroscale brittle feature range from 300 to 400 °C, but a microscopically ductile fracture was observed at 400 °C. Additionally, at a low tensile creep temperature (300 °C), the plastic flow capacity of the matrix was poor, and the whisker was easy to crack and fracture. However, during tensile creep at a higher temperature (400 °C), the matrix was so softened that the whiskers were easily pulled out and interfacial debonding appeared.
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Couteau, Olivier, and David C. Dunand. "Creep of aluminum syntactic foams." Materials Science and Engineering: A 488, no. 1-2 (August 2008): 573–79. http://dx.doi.org/10.1016/j.msea.2008.01.022.

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Diha, Abdallah, and Zakaria Boumerzoug. "Creep Behavior of an Industrial Aluminum Drawn Wire." Advanced Materials Research 629 (December 2012): 90–94. http://dx.doi.org/10.4028/www.scientific.net/amr.629.90.

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This paper presents an investigation of the creep behavior of an industrial aluminum drawn wire, where uni-axial tension creep testing was used to characterize the general creep behaviour. This material was crept at different stress with constant temperature. The scanning electronic microscopy and X-ray diffraction were used at different steps of creep test in order to identify the creep mechanism. From this investigation, the effects of applied stress and temperature on thelife time of drawn wires were observed during many tests.
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Liu, Qing Sheng, Hai Feng Tang, and Hui Fang. "Creep Testing and Visco-Elastic Behaviour Reseach on Carbon Cathodes during Aluminum Electrolysis." Advanced Materials Research 314-316 (August 2011): 1430–34. http://dx.doi.org/10.4028/www.scientific.net/amr.314-316.1430.

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An apparatus to measure compressive creep in carbon cathode materials has been developed. Short-time creep were measured at 30°C,965°C and during aluminum electrolysis at 965°C. The creep strain increases with stress, indicating that the creep behavior is of the stress dependency. The ranking from low to high creep was at 30°C<965°C<during aluminum electrolysis at 965°C. The integral creep conctitutive mdoel were estalished based on the relevant rheological mdoel. The results indicate the proposed rheological model can discribe the creep rate at the first stage and the stady-state stage on the creep strain curves. Simultaneously, the viscous coefficents denoting the viscous behavior in visco-elastic constitutive model were determined by taking use of the creep testing data.
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SARUWATARI, Koichi, Masatsugu MAEJIMA, Masanori HIRATA, and Kenzo OKADA. "Creep Characteristic of Anodized Aluminum Wire." Journal of the Surface Finishing Society of Japan 47, no. 2 (1996): 191–92. http://dx.doi.org/10.4139/sfj.47.191.

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Morimoto, T., T. Yamaoka, H. Lilholt, and M. Taya. "Second Stage Creep of SiC Whisker/6061 Aluminum Composite at 573K." Journal of Engineering Materials and Technology 110, no. 2 (April 1, 1988): 70–76. http://dx.doi.org/10.1115/1.3226032.

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The second stage creep behavior of 6061 aluminum alloy and 15 percent Vf SiC Whisker/6061 aluminum composite was studied both experimentally and analytically. In order to obtain the accurate input data for the creep analysis, we have also conducted the experiment to measure various microstructure parameters. Based on these data and the Taya-Lilholt creep model, the second stage creep rates are calculated. A good agreement between the analytical and experimental results is obtained if the debonding at the matrix-fiber interface is considered in the analysis.
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Carreño, F., and O. A. Ruano. "Influence of dispersoids on the creep behavior of dispersion strengthened aluminum materials." Revista de Metalurgia 33, no. 5 (October 30, 1997): 324–32. http://dx.doi.org/10.3989/revmetalm.1997.v33.i5.845.

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Gao, Yuan, and Yi Qi. "Temperature-Reduction Value of Conductor with Large Aluminum-Steel Section Ratio Based on Creep Test." Advanced Materials Research 1051 (October 2014): 902–5. http://dx.doi.org/10.4028/www.scientific.net/amr.1051.902.

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Through experimental study on creep characteristics of conductors with large aluminum-steel section ratio, the creep characteristic curve of conductors with aluminum-steel section ratio between 11.34 and 14.47 are obtained. It is recommended that the conductor should have a temperature-reduction value of 25°C according to the conductor temperature-reduction value analyzed by amount of creep, which can be used for reference during line design and construction.
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Dissertations / Theses on the topic "Creep of aluminum"

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Jones, Kimberly A. "The creep behavior of aluminum alloy 8009." Thesis, Georgia Institute of Technology, 1993. http://hdl.handle.net/1853/19630.

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Hamilton, Benjamin Carter. "Creep crack growth behavior of aluminum alloy 2519-T87." Thesis, Georgia Institute of Technology, 1994. http://hdl.handle.net/1853/20500.

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Flaig, Alexander. "Thermal cycling creep of a fiber reinforced aluminum alloy." [S.l. : s.n.], 2000. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB9386071.

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Hamilton, Benjamin Carter. "Creep behavior of aluminum alloys C415-T8 and 2519-T87." Diss., Georgia Institute of Technology, 1997. http://hdl.handle.net/1853/20497.

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Taylor, David Wayne. "The Lithium concentration dependence of creep in binary Aluminum-Lithium alloys." Thesis, Monterey, California. Naval Postgraduate School, 1989. http://hdl.handle.net/10945/26044.

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Allen, Benjamin William. "Creep and Elevated Temperature Mechanical Properties of 5083 and 6061 Aluminum." Thesis, Virginia Tech, 2012. http://hdl.handle.net/10919/52630.

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With the increasing use of aluminum in naval vessels and the ever-present danger of fires, it is important to have a good understanding of the behavior of aluminum at elevated temperatures. The aluminum samples 5083-H116 and 6061-T651 were examined under a variety of loading conditions and temperatures. Tensile testing was completed on both materials to measure strength properties of elastic modulus, yield strength, and ultimate strength as well as reduction of area from room temperature to 500 deg C taking measurements every 50 deg C. These tests showed how much the material weakened as temperature increases. Low temperatures had a minimal effect on strength while exposure to temperatures between 200 and 300 deg C had the most significant impact. Creep testing was also completed for these materials. These tests were completed at temperatures between 200 and 400 deg C in 50 deg C increments. Stresses for these tests were in the range of 13 to 160MPa for 5083 aluminum and between 13 to 220MPa for 6061 aluminum. These tests showed a significant relationship between stress and temperature and how changes to one can cause a very different resulting behavior. In addition to the creep testing, three creep models were examined as a means of predicting creep behavior. These models included a power law, exponential, and hyperbolic-sine versions and were able to predict creep results with decent accuracy depending on the stress used in the model.
Master of Science
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Yang, Haoliang. "Creep age forming investigation on aluminum alloy 2219 and related studies." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/39352.

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By the middle of the 20th Century, traditional mechanical metal forming methods were showing to be inadequate for producing components comprising of large high strength aluminium alloy panels with complex curvatures, such as those used in modern aircraft and aerospace metal structures. To deal with this problem, a new forming method was conceived by Textron, which has proven to be very useful for forming components with these shape characteristics and good mechanical properties. The method is called Creep Age Forming (CAF). The research described in this thesis is a study of CAF of a 2219 aluminium alloy, which is used for fabricating the isogrid structure for fuel tanks of launch vehicles. The main aim of the research is to develop experimental and modelling tools for CAF of AA2219 sheet structures. A series of creep-ageing tests and stress-relaxation tests have been conducted on AA2219 at 175 °C. The age-hardening, creep deformation and stress relaxation behaviour of AA2219 have been investigated. Based on the experimental investigation, a novel set of physically based, unified creep constitutive equations has been established. A small scale CAF test rig was designed to validate the springback prediction from FE simulation. The experimental result and simulation are in good agreement. Development of FE procedures for simulating creep-ageing behaviour of the material and springback has been performed to predict and assess the springback behaviour of metal sheet in typical forming tools.
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Afrin, Nasima. "An investigation of deformation behaviour and creep properties of micron sized Ni3Al columns." Thesis, Click to view the E-thesis via HKUTO, 2006. http://sunzi.lib.hku.hk/hkuto/record/B37005467.

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Mezni, Fadi. "Étude de l'influence de la température sur le fluage des conducteurs aériens de lignes de transport d'énergie électrique." Mémoire, Université de Sherbrooke, 2018. http://hdl.handle.net/11143/11903.

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Le fluage est l'un des phénomènes qui influencent le comportement des conducteurs aériens de transport d'énergie électrique. Il s'agit d'une déformation irréversible qui apparaît dans les structures soumises à des charges mécaniques permanentes. Ce phénomène commence à l'instant où la charge est appliquée et continue, à un taux décroissant, aussi longtemps que la charge et la température sont maintenues. Dans les conducteurs en portée, le fluage se manifeste par l'augmentation de la flèche et la réduction des distances sécuritaires entre les lignes et le sol. D'autre part, la température moyenne des conducteurs, transportant en continue un courant électrique important, peut être largement supérieure à la température ambiante, ce qui influence le phénomène de fluage des câbles. Dans ce cadre, s'inscrit ce projet de maîtrise qui consiste à évaluer l'effet de la température sur le comportement en fluage des conducteurs en mesurant l'allongement des fils qui les constituent. Pour ce faire, un banc d'essai de fluage des câbles a été conçu pour étudier le fluage sur les conducteurs et un banc d'essai de fluage des brins a été utilisé pour déterminer le comportement en fluage des fils. Pour les conducteurs, un essai préliminaire de fluage, de 400 heures, a été effectué sur un conducteur de type AAC (Orchid) pour valider le montage expérimental et vérifier l'effet de la mise en place des brins sur le fluage. Le câble a été testé à 38°C et à 25% de sa résistance à la traction assignée (RTA). Pour les essais sur les brins, les fils d'aluminium 1350-H19 et d'almélec ont été testés en fluage pendant 1000 heures. Les fils ont été soumis à quatre niveaux de température d'opération : 20°C, 38°C, 55°C et 70°C et à quatre niveaux de contrainte : 15%, 25%, 35% et 47% RTA pour l'aluminium et 8%, 15%, 25% et 35% RTA pour les fils en almélec. De plus, des essais de traction sur des fils en aluminium et en alliage d'aluminium ont été effectués pour évaluer l'effet du fluage et de la température sur le comportement mécanique des fils isolés. Ces résultats ont permis d'étudier l'effet de la température et de la contrainte sur le fluage des conducteurs à travers le fluage des fils. À partir des données expérimentales, une loi d'évolution de fluage a été établie et tient compte du taux de chargement et de la température.
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Rippe, Christian M. "Burnthrough Modeling of Marine Grade Aluminum Alloy Structural Plates Exposed to Fire." Diss., Virginia Tech, 2015. http://hdl.handle.net/10919/64154.

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Current fire induced burnthrough models of aluminum typically rely solely on temperature thresholds and cannot accurately capture either the occurrence or the time to burnthrough. This research experimentally explores the fire induced burnthrough phenomenon of AA6061-T651 plates under multiple sized exposures and introduces a new burnthrough model based on the near melting creep rupture properties of the material. Fire experiments to induce burnthrough on aluminum plates were conducted using localized exposure from a propane jet burner and broader exposure from a propane sand burner. A material melting mechanism was observed for all localized exposures while a material rupture mechanism was observed for horizontally oriented plates exposed to the broader heat flux. Numerical burnthrough models were developed for each of the observed burnthrough mechanisms. Material melting was captured using a temperature threshold model of 633 deg C. Material rupture was captured using a Larson-Miller based creep rupture model. To implement the material rupture model, a characterization of the creep rupture properties was conducted at temperatures between 500 and 590 deg C. The Larson-Miller curve was subsequently developed to capture rupture behavior. Additionally, the secondary and tertiary creep behavior of the material was modeled using a modified Kachanov-Rabotnov creep model. Thermal finite element model accuracy was increased by adapting a methodology for using infrared thermography to measure spatially and temporally varying full-field heat flux maps. Once validated and implemented, thermal models of the aluminum burnthrough experiments were accurate to 20 deg C in the transient and 10 deg C in the steady state regions. Using thermo-mechanical finite element analyses, the burnthrough models were benchmarked against experimental data. Utilizing the melting and rupture mechanism models, burnthrough occurrence was accurately modeled for over 90% of experiments and modeled burnthrough times were within 20% for the melting mechanism and 50% for the rupture mechanism. Simplified burnthrough equations were also developed to facilitate the use of the burnthrough models in a design setting. Equations were benchmarked against models of flat and stiffened plates and the burnthrough experiments. Melting mechanism burnthrough time results were within 25% of benchmark values suggesting accurate capture of the mechanism. Rupture mechanism burnthrough results were within 60% of benchmark values.
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Books on the topic "Creep of aluminum"

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de, Villiers H. L., ed. The physics of creep: Creep and creep-resistant alloys. London: Taylor & Francis, 1995.

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Taylor, David Wayne. The Lithium concentration dependence of creep in binary Aluminum-Lithium alloys. Monterey, Calif: Naval Postgraduate School, 1989.

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Ansari, Iqbal. Irradiation-Induced Creep and Microstructural Development in Precipitation-Hardened Nickel-Aluminum Alloys. Julich, W. Ger: Zentralbibliothek der Kernforschungsanlage, 1985.

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Whittenberger, J. Daniel. Elevated temperature creep properties of NiAl cryomilled with and without Y₂O₃. [Washington, D.C: National Aeronautics and Space Administration, 1995.

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Durman, Mehmet. The creep behaviour of pressure diecast zinc-aluminium based alloys. Birmingham: Aston University. Department of Production and Mechanical Engineering, 1989.

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Ortiz, Ramiro O. Biaxial creep behavior of an aluminum alloy with oriented grain structure. 1987.

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C, Goldsby Jon, and United States. National Aeronautics and Space Administration., eds. Tensile creep behavior of polycrystalline alumina fibers. [Washington, DC]: National Aeronautics and Space Administration, 1993.

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C, Goldsby J., and United States. National Aeronautics and Space Administration., eds. Tensile creep behavior of polycrystalline alumina fibers. [Washington, DC]: National Aeronautics and Space Administration, 1993.

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Kaufman, J. Gilbert, and Elwin L. Rooy. Aluminum Alloy Castings. ASM International, 2004. http://dx.doi.org/10.31399/asm.tb.aacppa.9781627083355.

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Aluminum Alloy Castings: Properties, Processes and Applications is a practical guide to the process, structure, property relationships associated with aluminum alloy castings and casting processes. It covers a wide range of casting methods, including variations of sand casting, permanent mold casting, and pressure die casting, showing how key process variables affect the microstructure, properties, and performance of cast aluminum parts. Other chapters provide similar information on the effects of alloying and heat treating and the influence and control of porosity and inclusions. A significant portion of the book contains curated collections of property and performance data, including many previously unpublished aging response curves, growth curves, and fatigue curves; tensile properties at high and low temperatures and at room temperature after high-temperature exposure; the results of creep rupture tests conducted at temperatures from 212 to 600 °F (100 to 315 °C); and stress-strain curves obtained from casting alloys in various tempers under tensile or compressive loads. The book also discusses the factors that contribute to corrosion and fracture resistance and includes test specimen drawings as well as a glossary of terms. For information on the print version, ISBN 978-0-87170-803-8, follow this link.
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Kaufman, J. Gilbert. Properties of Aluminum Alloys: Tensile, Creep, and Fatigue Data at High and Low Temperatures (#09813G). ASM International, 2000.

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Book chapters on the topic "Creep of aluminum"

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Edo, Masakazu, Masatoshi Enomoto, and Yoshimasa Takayama. "Fatigue and Creep Properties of Al-Si Brazing Filler Metals." In ICAA13: 13th International Conference on Aluminum Alloys, 737–42. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118495292.ch108.

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Varam, Sreedevi, K. Bhanu Sankara Rao, and Koteswararao V. Rajulapati. "On the Strain Rate Sensitive Characteristics of Nanocrystalline Aluminum Alloys." In Mechanical and Creep Behavior of Advanced Materials, 133–48. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-51097-2_11.

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Kassner, Michael E., and Kamia K. Smith. "Fundamentals of Creep in Aluminum Over a Very Wide Temperature Range." In Mechanical and Creep Behavior of Advanced Materials, 57–64. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-51097-2_5.

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Flaig, A., H. Wang, A. Wanner, and E. Arzt. "Cyclic Creep of a Short-Fiber Reinforced Aluminum Alloy." In Microstructural Investigation and Analysis, 196–201. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2006. http://dx.doi.org/10.1002/3527606165.ch30.

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Luo, Alan A., and Bob R. Powell. "Tensile and Compressive Creep of Magnesium-Aluminum-Calcium Based Alloys." In Magnesium Technology 2001, 137–44. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118805497.ch25.

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Wang, S. S., J. T. Jiang, K. Zhang, J. Z. Chen, and L. Zhen. "Microstructure Evolution and Tensile Property of Al-4.35Cu-1.53Mg Alloy during Creep Age Forming Process." In ICAA13: 13th International Conference on Aluminum Alloys, 831–36. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118495292.ch123.

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Sittiho, Anumat, Vedavyas Tungala, Indrajit Charit, and Rajiv S. Mishra. "Understanding Microstructure and Mechanical Properties of Friction Stir Processed Aluminum-Bearing High-Chromium Ferritic Stainless Steel." In Mechanical and Creep Behavior of Advanced Materials, 263–72. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-51097-2_21.

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De Luca, Anthony, David C. Dunand, and David N. Seidman. "Scandium-Enriched Nanoprecipitates in Aluminum Providing Enhanced Coarsening and Creep Resistance." In The Minerals, Metals & Materials Series, 1589–94. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-72284-9_207.

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Chen, Y., S. W. Case, and B. Y. Lattimer. "Creep Damage Quantification and Post-fire Residual Strength of 5083 Aluminum Alloy." In Fracture, Fatigue, Failure, and Damage Evolution, Volume 5, 89–98. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-06977-7_12.

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Wang, Wei, and Kai Sun. "High Temperature Creep Behaviour of Carbon-Based Cathode Material for Aluminum Electrolysis." In Light Metals 2020, 1278–82. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36408-3_175.

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Conference papers on the topic "Creep of aluminum"

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Orlova, Dina V., Natalya V. Zarikovskaya, Semen K. Mirgorodsky, Vladimir I. Danilov, and Lev B. Zuev. "The distinctive features of plastic deformation localization in polycrystalline aluminum by creep." In INTERNATIONAL CONFERENCE ON PHYSICAL MESOMECHANICS OF MULTILEVEL SYSTEMS 2014. AIP Publishing LLC, 2014. http://dx.doi.org/10.1063/1.4898978.

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Bonora, Nicola, and Luca Esposito. "Mechanism Based Unified Creep Model Incorporating Damage." In ASME 2008 Pressure Vessels and Piping Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/pvp2008-61034.

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Although it is often said that diffusional flow creep is out of the practical engineering applications, the need for a unified model capable to account for the resulting action of both diffusional and dislocation type creep is justified by the increasing demands of reliable creep design for very long lives (exceeding 100.000h), high stress-low temperatures and high temperature-low stress regimes. In this paper, a unified creep model formulation, in which the change of the creep mechanism has been accounted for through an explicit dependence of the exponent n on stress and temperature, has been proposed. The model has been also extended incorporating damage processes, characteristics of creep stage IV, adopting a time independent damage formulation proposed by the authors. An application example of the proposed approach to high purity aluminum is given.
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Kajihara, Katsura, Yasuhiro Aruga, Jun Shimojo, Hiroaki Taniuchi, Tsutomu Takeda, and Masatosi Sasaki. "Development of Enriched Borated Aluminum Alloy for Basket Material of Cask for Spent Nuclear Fuel." In 10th International Conference on Nuclear Engineering. ASMEDC, 2002. http://dx.doi.org/10.1115/icone10-22025.

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New enriched borated aluminum alloys manufactured by melting process are developed, which resulted in supplying structural basket materials for spent nuclear fuel packagings. In this process, the borated aluminum alloys were melted in a vacuum induction furnace at elevated temperature than that of ordinary aluminum melting processes. Boron dissolves into the matrix at the temperature of 1273K or more, and fine aluminum diboride is precipitated and uniformly dispersed upon cooling rapidity. It is confirmed that boron is homogeneously dispersed with the fine particles of approximate 5µm in average size in the product. Tensile strength and creep property at elevated temperature in 1mass-%B 6061-T651 plate and 1mass-%B 3004 extruded rectangular pipe as structural materials are examined. It is confirmed that the both of borated aluminum alloys have stable strength and creep properties that are similar to those of ordinary aluminum alloys.
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Vert, Peter, Xiaoping Niu, Alexander Stickler, Wieslaw Zaton, and Eli Aghion. "Comparative Evaluation of Automotive Oil Pans Fabricated by Creep Resistant Magnesium Alloy and Aluminum Alloy." In SAE 2004 World Congress & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2004. http://dx.doi.org/10.4271/2004-01-0658.

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Xu, Xiaolong, Lihua Zhan, and Minghui Huang. "Springback compensation algorithm for tool design in creep age forming of large aluminum alloy plate." In NUMISHEET 2014: The 9th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes: Part A Benchmark Problems and Results and Part B General Papers. AIP, 2013. http://dx.doi.org/10.1063/1.4850075.

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Ibrahim, Raafat, and Dmitry Ischenko. "Effect of Residual Stresses Caused by Thermal Treatment on Creep Crack Growth Rate in Aluminium Gas Cylinders." In ASME 1998 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/detc98/dac-5563.

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Abstract Aluminum gas cylinders, which are in common use for various purposes, are susceptible to creep crack growth. Residual stresses introduced during the quenching process in aluminum gas cylinders contribute to the development of cracks. This may result in leakage or fracture of the cylinders. Finite element studies were conducted to evaluate the effect of the quenching process on through thickness inelastic strain and the residual stress distributions in the neck area of gas cylinders. Numerical modeling and experimental studies confirmed that a high level of tensile residual stresses exists on the inner surface of aluminum gas cylinders’ neck which is susceptible to cracking. The relationship between the amount of residual stresses and cooling conditions was established. The obtained residual stress distributions were included in the calculation of the creep crack growth rates. It was shown that residual stresses caused by manufacturing processes have a significant effect on the creep crack growth rate.
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7

Lin, Charles S. "Effect of Temperature on Toughness and Creep Behaviors of SiCp Reinforced Aluminum Matrix Composite and Its Weldment." In Aerospace Technology Conference and Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1990. http://dx.doi.org/10.4271/902013.

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8

Luo, Alan A., Michael P. Balogh, and Bob R. Powell. "Tensile Creep and Microstructure of Magnesium-Aluminum-Calcium Based Alloys for Powertrain Applications - Part 2 of 2." In SAE 2001 World Congress. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2001. http://dx.doi.org/10.4271/2001-01-0423.

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9

Beniwal, N. S., R. Rani, H. O. Gupta, and D. K. Dwivedi. "Effect of temperature on tensile and creep characteristics of aluminum wire used in 25 kVA distribution transformers." In Energy Conference (IPEC 2010). IEEE, 2010. http://dx.doi.org/10.1109/ipecon.2010.5697106.

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10

DeJack, Michael A., Yue Ma, and Russell Craig. "Bolt Load Relaxation and Fatigue Prediction in Threads with Consideration of Creep Behavior for Die Cast Aluminum." In SAE 2010 World Congress & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2010. http://dx.doi.org/10.4271/2010-01-0965.

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Reports on the topic "Creep of aluminum"

1

Wang, Le-Min, and Chih-Jrn Tsai. Creep Resistance of 2024 Aluminum Alloy. Warrendale, PA: SAE International, October 2013. http://dx.doi.org/10.4271/2013-32-9110.

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2

Lin, H. T., and P. F. Becher. Creep behavior in SiC whisker-reinforced alumina composite. Office of Scientific and Technical Information (OSTI), October 1994. http://dx.doi.org/10.2172/10188601.

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3

Harmer, Martin P., Helen M. Chan, and Jeffrey M. Rickman. Grain Boundary Chemistry and Creep Resistance of Alumina. Fort Belvoir, VA: Defense Technical Information Center, March 2001. http://dx.doi.org/10.21236/ada388635.

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4

Swan, H., A. R. de Arellano-Lopez, A. Dominguez-Rodriguez, J. L. Routbort, and M. V. Swain. Comparison of short and longer term loading on the creep behaviour of alumina-silicon carbide whisker composites. Office of Scientific and Technical Information (OSTI), November 1992. http://dx.doi.org/10.2172/70780.

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