Academic literature on the topic 'Superalliages à base Ni'
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Journal articles on the topic "Superalliages à base Ni"
Sansoz, F., B. Brethes, and A. Pineau. "Propagation des petites fissures de fatigue dans les zones de concentration de contraintes dans un superalliage base Ni." Le Journal de Physique IV 10, PR4 (March 2000): Pr4–235—Pr4–240. http://dx.doi.org/10.1051/jp4:2000432.
Full textYounes, Rassim, Mohand Amokrane Bradai, Abdelhamid Sadeddine, Youcef Mouadji, and Abderrahim Benabbas. "Influence des post-traitements sur la résistance à l’usure des dépôts en superalliage Ni-Cr-Al-Mo obtenus par projection thermique." Matériaux & Techniques 106, no. 6 (2018): 605. http://dx.doi.org/10.1051/mattech/2019003.
Full textBartys, H. "Caractérisation de disques de freins ferroviaires revêtus de superalliages Co ou Ni." Mécanique & Industries 1, no. 6 (December 2000): 675–82. http://dx.doi.org/10.1016/s1296-2139(00)01065-4.
Full textCoujou, A., and N. Clément. "Mobilité des défauts à différentes températures dans les superalliages base Nickel." Le Journal de Physique IV 06, no. C2 (March 1996): C2–89—C2–96. http://dx.doi.org/10.1051/jp4:1996212.
Full textHazotte, A., and J. Lacaze. "Caractérisation quantitative de la microstructure des superalliages à base de nickel." Revue de Métallurgie 90, no. 9 (September 1993): 1081. http://dx.doi.org/10.1051/metal/199390091081.
Full textHazotte, A., and J. Lacaze. "Caractérisation quantitative de la microstructure des superalliages à base de nickel." Revue de Métallurgie 91, no. 2 (February 1994): 277–94. http://dx.doi.org/10.1051/metal/199491020277.
Full textDécamps, Brigitte, Marc Condat, and Allan J. Morton. "Comportement dissymétrique des dislocations entre traction et compression dans des superalliages base-nickel." Microscopy Microanalysis Microstructures 2, no. 6 (1991): 603–16. http://dx.doi.org/10.1051/mmm:0199100206060300.
Full textDécamps, B., V. Brien, J. M. Pénisson, A. J. Morton, and M. Condat. "Rôle des interfaces dans les mécanismes élémentaires de déformation des superalliages base nickel." Le Journal de Physique IV 06, no. C2 (March 1996): C2–263—C2–268. http://dx.doi.org/10.1051/jp4:1996238.
Full textHazotte, A. "Transformations et contraintes de cohérence dans les superalliages et les intermétalliques de base TiAl." Matériaux & Techniques 97 (2009): 23–31. http://dx.doi.org/10.1051/mattech/2010011.
Full textBienvenu, Y., F. Decla, and J. C. Garcia. "Phénomènes Diffusionnels et Recristallisation Accompagnant l'Assemblage de Superalliages Base Nickel par Compression à Chaud." Le Journal de Physique IV 05, no. C3 (April 1995): C3–311—C3–316. http://dx.doi.org/10.1051/jp4:1995332.
Full textDissertations / Theses on the topic "Superalliages à base Ni"
Tézenas, du Montcel Henri. "Ingénierie des joints de grains dans les superalliages à base de nickel." Thesis, Paris, ENMP, 2012. http://www.theses.fr/2012ENMP0006/document.
Full textThis work is dedicated to the study of Grain Boundary Engineering in Ni-based superalloys for aircraft turbine disk. The grain boundary engineering has proven its efficiency for the improvement of the fatigue and creep properties of copper and nickel alloys. This improvement is achieved by performing a succession of room temperature deformations interspaced by heat treatments to modify the distribution of the grain boundary network. The aim of the study is to adapt these processes to high temperature forging of superalloys. An experimental study is achieved to highlight the influence of forging parameters on the grain boundary network. The characterization of the grain boundary network is made through the completion of crystallographic orientation mapping by EBSD. An innovative characterization method based on the discretization of orientation maps in a triple junction network is proposed. This method allows to analyze the connectivity in the grain boundary network with the objective of a correlation with mechanical properties
Ter-Onvanessian, Benoît. "Etude comparative de différents superalliages base Ni pour ressorts de systèmes de maintien." Thesis, Toulouse, INPT, 2011. http://www.theses.fr/2011INPT0021/document.
Full textHold-down systems used in the fuel assembly of Nuclear Pressurized Water Reactor (PWR) are constituted by stiff springs. The role of the hold-down springs is to ensure the bond between the fuel assembly and the lower plate of the intern structure of the core, thus holding down the assembly on the bottom plate of the reactor, during all the exploitation and maintenance periods. Nowadays, alloy 718 is the constitutive material of these hold-down springs. Its properties in terms of mechanical behaviour, corrosion resistance… fill in the specifications required for such application in the present service conditions. However, in order to improve the common efficiency of fuel assemblies, the upgrading of their design as well as the use of new materials are advocated by the nuclear power plant company, AREVA. Though other Ni-base superalloys known for their good behaviour under neutronic radiation can be proposed as new materials, those superalloys must fill in all the application specifications in order to substitute alloy 718. So, sufficient mechanical properties, good resistance to Stress Corrosion Cracking (SCC) and good resistance to Hydrogen Embrittlement (HE) are also required to allow the replacement. All of these properties are carefully studied with the double aim to characterize and compare different superalloys, and to determine key parameters governing the SCC and HE behaviours of such alloys in primary water of PWR
Tézenas, Du Montcel Henri. "Ingénierie des joints de grains dans les superalliages à base de nickel." Phd thesis, Ecole Nationale Supérieure des Mines de Paris, 2012. http://pastel.archives-ouvertes.fr/pastel-00688115.
Full textSouai, Nadia. "Contrôle du maclage thermique et de la taille de grains par traitements thermomécaniques dans deux superalliages base de Ni." Phd thesis, École Nationale Supérieure des Mines de Paris, 2011. http://pastel.archives-ouvertes.fr/pastel-00682084.
Full textSouai, Nadia. "Contrôle du maclage thermique et de la taille de grains par traitements thermomécaniques dans deux superalliages base de Ni." Phd thesis, Paris, ENMP, 2011. http://www.theses.fr/2011ENMP0077.
Full textThis work has investigated the microstructure evolution of nickel-base superalloys during thermomechanical processing emphasis being placed on grain size and annealing twining. The aim is to assess the possibility of optimizing the properties of these materials through grain boundary engineering principle. We studied grades belonging to precipitation-hardened superalloys: the alloy PER®72 processed by ingot casting and, less thoroughly, the alloy N19 processed through powder metallurgy. Two deformation modes have been tested: torsion and compression. We pointed out that annealing twinning is promoted by high velocity grain boundary migration, which can be induced by (1) the grain boundary curvature that decreases when grain size increases (2) dislocation density gradients that are produced by low deformation steps applied at high strain rates and can sustain high velocity grain boundary migration even when grain size increases. The driving force related to curvature depends also on grain size distributions, which have been identified as an important microstructure parameter. When grain boundaries migrate as a result of the driving force related to dislocation density gradients they can pass the primary precipitates despite the zener drag these precipitates exert on grain boundaries in the two-phase microstructures: those that have not undergone any supersolvus heat treatment. The dynamic recrystallization occurrence or nonoccurrence during deformation steps has also an important impact on microstructure evolution during subsequent sub- or supersolvus heat treatments
Seret, Anthony. "Influence de la mise en forme sur les cinétiques de précipitation durcissante dans les superalliages base nickel Inconel® 625 et AD730™." Thesis, Paris Sciences et Lettres (ComUE), 2019. http://www.theses.fr/2019PSLEM030.
Full textNickel-based superalloys possess exceptional mechanical properties and corrosion resistance at high temperature. These mechanical properties result partly from the hardening precipitation of Ni3Nb γ″ or Ni3(Al, Ti) γ′ phases. The objective of this PhD is to better understand how forming operations of industrial parts may influence this precipitation. Two superalloys have been studied in this PhD : Inconel® 625 alloy formed a room temperature and reinforced by the γ″ phase, and AD730™ alloy hot forged and reinforced by the γ′ phase. Thermal treatments, mechanical and thermomechanical tests have been performedin order to, on the one hand, reproduce the plastic strain levels and/or the grain structure obtained at the end of industrial forming operations, and on the other hand to trigger the precipitation or the evolution of already existing precipitates. The microstructures have then been quantitatively characterizedby scanning electron microscopy regarding the grains structure, the dislocationsorganization and the precipitation state.In the Inconel® 625 alloy, the nucleation of γ″ precipitates during a thermal treatment at 650 °C is not influenced by a strain applied before, supporting the relevancy of the 650 °C temperature to bring an homogeneous hardening to industrial parts. In the AD730™ alloy, the γ′ precipitation during a cooling after a hot compression takes place sooner in unrecrystallized grains than in recrystallized grains, by elastic relaxation when nucleating. Concomitantly, the recrystallization front dissolves these γ′ precipitates present in unrecrystallized grains to avoid any incoherent γ/γ′ interface. Then γ′ precipitates reprecipitate on the recrystallization front with a coherent γ/γ′ interface in recrystallized grains, and can afterwards subdivide to reduce the global elastic energy. This PhD includes the development of specific tools : reduction of the measurement noise of EBSD maps for a more accurate assessmentof geometrically necessary dislocations densities, image analysis and precipitation model
Royer, Frédéric. "Fonctionnement et singularités du procédé de fusion laser sélective : Illustration par application à deux superalliages à base nickel et considérations énergétiques." Thesis, Paris, ENMP, 2014. http://www.theses.fr/2014ENMP0053/document.
Full textThe selective laser melting (SLM) process is one of the many additive manufacturing processes that allow to rapidly build a part from a computer-aided design (CAD) file and from a powder bed. The work described here deals with the different parameters related to the process, namely the building platform stepping and the laser radiation and its interaction with the metallic matter. The first Ni-based superalloy studied here is Inconel 625 which has been subjected to a parametric study with an energetic approach. It was all about finding the maximum in the conversion of electromagnetic energy into thermal energy. Tensile tests validate the use of the energetic strategy for this alloy. The second studied alloy is Inconel 738 which is hardened by fine γ'-Ni3(Al,Ti) precipitates. Microstructure observations and differential thermal analysis reveal that the γ' precipitation is not complete when the alloy is processed by SLM. This leads to give clues for crack-free processing by adjusting the parameters and especially the preheating feature. Different heat treatments on SLMed materials have been investigated. It appears that the standard procedure applied on cast alloy to reach proper microstructure for good mechanical properties is not adapted to the SLMed alloy. New standards must be defined to comply with the initial out of equilibrium state. Last but not least, the manuscript gives information regarding the energetic use of the process which should be compared with the will of environmental impact reduction policy called by the process
Cervellon, Alice. "Propriétés en fatigue à grand et très grand nombre de cycles et à haute température des superalliages base nickel monogranulaires." Thesis, Chasseneuil-du-Poitou, Ecole nationale supérieure de mécanique et d'aérotechnique, 2018. http://www.theses.fr/2018ESMA0009/document.
Full textHigh and very high cycle fatigue properties of Ni-based single crystal superalloys have been studied at 1000°C using three frequencies (0.5, 70, 20000 Hz), four stress ratios (-1, 0.05, 0.3, 0.8) and CMSX-4 alloy as reference.Firstly, the very high cycle fatigue regime (VHCF) has been studied at 20 kHz. At R = -1, fatal crack always initiates between 106 and 109 cycles from an internal casting pore et then propagates in a crystallographic mode, despite the presence of other metallurgical defects such as eutectics and carbides. The elaboration process controls VHCF life under these conditions as it directly affects casting pore size, whereas microstructure has no relevant influence. At R = 0.8, creep controls VHCF life and makes this regime sensitive to microstructure and alloy’s chemical composition. Long term tests (> 109 cycles) have also been characterized and have enabled to propose a crack initiation mechanism operating in the VHCF regime.Secondly, the influence of frequency on time-dependent damages such as oxidation and creep, and their interaction, has been studied. At R ≤ 0, reducing frequency inhibits the harmfulness of internal critical defects by promoting oxidation surface damage. At R ≥ 0.8, creep damage leads to specimens rupture for all frequency test and loading conditions. Intermediate stress ratios present an important interaction between oxidation, fatigue and creep damage according to the frequency and loading conditions. Based on these observations, a damage model that predicts CMSX-4 fatigue life has been proposed and presents satisfying results in comparison to experimental data
Vincent, Jean-Noël. "Comportement en fatigue d'un alliage à base de nickel à gros grains : mécanismes de déformation et d'endommagement liés à la cristallographie." Paris 11, 1986. http://www.theses.fr/1986PA112176.
Full textFatigue behavior coarse grain Ni based alloy: influence of crystallography on deformation and damage mechanisms. Precipitation hardened Ni base superalloy MarM 004 has been studied. It exhibits a low resistance to low cycle fatigue and a good resistance to crack growth. Its fatigue limit is very low and crack growth threshold appears which is particularly well defined at high temperature in air. The cyclic plastic strain is accommodated by multiplication of Persistent Slip Bands which obeys a two phases law. Cracks initiate near grain boundaries. A rheological model of smooth specimens has been proposed which takes into account the anisotropy of this so-called multi-crystal. At low crack growth rates crack surfaces exhibit a crystallographic aspect which is either planar like under oxidizing conditions or constituted by high roughness facets. Crack closure has been measured which enables to establish an intrinsic crack growth law and to rationalize the roughness-induced threshold. Under oxidation conditions crack surfaces stick to each other so that the crack stops growing by crack tip unloading. A calculation based on PSB strain shows that no facet can appear under such conditions
Thébaud, Louis. "Etude des relations entre microstructure et propriétés mécaniques du nouveau superalliage base nickel AD730™." Thesis, Chasseneuil-du-Poitou, Ecole nationale supérieure de mécanique et d'aérotechnique, 2017. http://www.theses.fr/2017ESMA0033/document.
Full textIn view of the turbine entry temperature evolution, the main challenge for metallurgists is to elaborate new alloys able to withstand higher temperatures while keeping great mechanical properties. Therefore, knowing the relationships between microstructural parameters and mechanical properties at high temperatures (700°C and more) is mandatory.The creep and dwell-fatigue durability as well as the damage mechanisms of AD730™, a new nickel base superalloy developed for turbine disks, have been analyzed. Several microstructural parameters were studied (grain boundaries, grain size, size and distribution of γ′ precipitates) as well as experimental parameters (temperature, environment, applied stress or dwell period). By using single crystalline specimens having the same chemical composition of the studied alloy, it has been shown unambiguously that single crystalline microstructures do not necessarily present better creep properties compared to polycristalline ones. This result is supposed to be caused by a grain boundary strengthening mechanism. Moreover, in creep at 700°C, it has been shown that the main viscoplasticity controlling parameters are the size and distribution of γ′ precipitates.An unexpected dwell-fatigue behavior has been observed for long hold times and in a specific applied stress window. This phenomena is attributed to a “Bauschinger type” effect, occurring during unloading phases
Books on the topic "Superalliages à base Ni"
Chung, Evelyn Wan Wah. Characterization of vitrium aluminide diffusion coatings on Ni-base superalloys for aero gas turbine engine applications. Ottawa: National Library of Canada, 1996.
Find full textUnited States. National Aeronautics and Space Administration., ed. 10,000-hour cyclic oxidation behavior at 982 C (1800 F) of 68 high-temperature Co, Fe-, and Ni-base alloys. [Washington, D.C: National Aeronautics and Space Administration, 1997.
Find full textUnited States. National Aeronautics and Space Administration., ed. 10,000-hour cyclic oxidation behavior at 982 C (1800 F) of 68 high-temperature Co, Fe-, and Ni-base alloys. [Washington, D.C: National Aeronautics and Space Administration, 1997.
Find full textUnited States. National Aeronautics and Space Administration., ed. 10,000-hour cyclic oxidation behavior at 982 C (1800 F) of 68 high-temperature Co, Fe-, and Ni-base alloys. [Washington, D.C: National Aeronautics and Space Administration, 1997.
Find full textBaba, Takeshi. Nitchū Sensō to Chūgoku no Kōsen: Santō Kōnichi Konkyochi o chūshin ni = The Sino-Japanese War and War of Resitance in China : Anti-Japanese Base Area in Shandong. Fukuoka-ken Fukuoka-shi: Shūkōsha, 2021.
Find full textA, Barrett Charles, and United States. National Aeronautics and Space Administration., eds. The effect of Cr, Co, Al, Mo, and Ta on a series of cast Ni-base superalloys on the stability of an aluminide coating during cyclic oxidation in Mach 0.3 burner rig. [Washington, D.C.]: National Aeronautics and Space Administration, 1986.
Find full textCoronado Padilla, Jorge Augusto. Sistema numérico residual. Bogotá. Colombia: Universidad de La Salle. Ediciones Unisalle, 2014. http://dx.doi.org/10.19052/9789588844152.
Full textAdvanced thermal barrier system bond coatings for use on Ni, Co-, and Fe-base alloy substrates. [Cleveland, Ohio: National Aeronautics and Space Administration, Lewis Research Center, 1985.
Find full textThe effect of variations of cobalt content on the cyclic oxidation resistance of selected Ni-base superalloys. [Washington, DC]: National Aeronautics and Space Administration, 1986.
Find full textAl-Jarba, Khalid A. Effect of carbon additions on the microstructure and the mechanical properties of model single crystal Ni-base superalloy. 2003.
Find full textBook chapters on the topic "Superalliages à base Ni"
Robinson, Tim, David White, and Ross Grassi. "Acid Mist Abatement in Base Metal Electrowinning." In Ni-Co 2013, 143–53. Cham: Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-48147-0_9.
Full textRobinson, Tim, David White, and Ross Grassi. "Acid Mist Abatement in Base Metal Electrowinning." In Ni-Co 2013, 141–53. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118658826.ch9.
Full textHarada, Hiroshi, and Hideyuki Murakami. "Design of Ni-Base Superalloys." In Computational Materials Design, 39–70. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-662-03923-6_2.
Full textKaieda, Yoshinari, Shigenobu Kojima, Minoru Otaguchi, and Hideo Kimura. "Mechanical Alloying of Ni-Base Superalloy." In Sintering ’87, 629–34. Dordrecht: Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-1373-8_106.
Full textBurns, Devin E., Yong Zhang, Timothy P. Weihs, and Kevin J. Hemker. "Sputtered Ni-Base Superalloys for Microscale Devices." In Superalloys 2012, 569–75. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118516430.ch63.
Full textQiu, Shi, and Zengbao Jiao. "Ni-Base Superalloys: Alloying and Microstructural Control." In Advanced Multicomponent Alloys, 133–54. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-4743-8_6.
Full textZambon, A., and E. Ramous. "Diffusion Phenomena Between Coating and Base Material in Ni-Base Superalloy." In High Temperature Alloys, 353–61. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-1347-9_35.
Full textChatterjee, M., A. Pani Kishore, P. Sarkar, and M. Narayana Rao. "Effect of Processing Conditions on Structure, Properties and Performance of a Nickel Base Cast Superalloy for High Temperature Applications." In Ni-Co 2013, 357–63. Cham: Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-48147-0_28.
Full textChatterjee, M., A. Pani Kishore, P. Sarkar, and M. Narayana Rao. "Effect of Processing Conditions on Structure, Properties and Performance of a Nickel Base Cast Superalloy for High Temperature Applications." In Ni-Co 2013, 357–63. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118658826.ch28.
Full textHakl, J., V. Bína, and J. Krejčík. "Structural Stability of Ni-Base Alloy LVN-15." In Materials for Advanced Power Engineering 1994, 899–908. Dordrecht: Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-1048-8_71.
Full textConference papers on the topic "Superalliages à base Ni"
Zhou, S. H., J. Z. Zhu, Y. Wang, T. Wang, L. Q. Chen, R. A. MacKay, and Z. K. Liu. "Computational Tools for Designing Ni-Base Superalloys." In Superalloys. TMS, 2004. http://dx.doi.org/10.7449/2004/superalloys_2004_969_975.
Full textSawant, A., S. Tin, and J. C. Zhao. "High Temperature Nanoindentation of Ni-Base Superalloys." In Superalloys. TMS, 2008. http://dx.doi.org/10.7449/2008/superalloys_2008_863_871.
Full textBurns, D., Y. Zhang, T. Weihs, and K. Hemker. "Sputtered Ni-base Superalloys for Microscale Devices." In Superalloys. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.7449/2012/superalloys_2012_569_575.
Full textRitter, A. M., M. R. Jackson, N. Abuaf, M. A. Lacey, A. S. Feitelberg, and P. Lang. "Joining of Wrought Ni-Base Combustor Alloys." In ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/96-gt-219.
Full textZhang, J. "Hot Tearing in Directionally Solidified Ni-Base Superalloys." In Superalloys. TMS, 2004. http://dx.doi.org/10.7449/2004/superalloys_2004_727_733.
Full textBlaes, N., D. Bokelmann, A. Diwo, and B. Donth. "Manufacture of Large Ni-Base Ingots and Forgings." In Superalloys 2016. The Minerals, Metals & Materials Society, 2016. http://dx.doi.org/10.7449/superalloys/2016/superalloys_2016_601_608.
Full textStewart, Calvin M., and Ali P. Gordon. "Creep Crack Growth Simulation of Ni-Base Superalloy." In ASME Turbo Expo 2013: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/gt2013-96005.
Full textCao, W. "Thermal Stability Characterization of Ni-Base ATI 718Plus Superalloy." In Superalloys. TMS, 2008. http://dx.doi.org/10.7449/2008/superalloys_2008_789_797.
Full textLoewenkamp, S. A., J. F. Radavich, and T. Kelly. "Microstructure and Properties of Ni-Fe Base Ta-718." In Superalloys. TMS, 1988. http://dx.doi.org/10.7449/1988/superalloys_1988_53_61.
Full textKoizumi, Y., M. Osawa, T. Kobayashi, T. Yokokawa, J. Zhang, H. Harada, Y. Aoki, and M. Arai. "Development of Next-Generation Ni-Base Single Crystal Superalloys." In Superalloys. TMS, 2004. http://dx.doi.org/10.7449/2004/superalloys_2004_35_43.
Full textReports on the topic "Superalliages à base Ni"
Hendrick, M. R., J. M. Hampikian, and W. B. Carter. High-temperature oxidation of an alumina-coated Ni-base alloy. Office of Scientific and Technical Information (OSTI), June 1996. http://dx.doi.org/10.2172/244675.
Full textRoy, A. K. Status report: stress corrosion cracking of Ni-base and Ti alloys milestone No.wp267M4. Office of Scientific and Technical Information (OSTI), December 1998. http://dx.doi.org/10.2172/13890.
Full textNiezgoda, Stephen, Pengyang Zhao, and Yunzhi Wang. ICME for Creep of Ni-Base Superalloys in Advanced Ultra-Supercritical Steam Turbines. Office of Scientific and Technical Information (OSTI), January 2020. http://dx.doi.org/10.2172/1601245.
Full textKirka, Michael, and Daniel Herrington. Electrochemical Machining Technology for Surface Improvements of Ni-base Superalloy Additively Manufactured Components. Office of Scientific and Technical Information (OSTI), January 2019. http://dx.doi.org/10.2172/1502544.
Full textKirka, Michael, Yousub Lee, Daniel Ryan, and David Adair. Assessment of High Gamma Prime Ni-base Superalloy Processability, Geometric Accuracy, and Component Fabricability. Office of Scientific and Technical Information (OSTI), November 2019. http://dx.doi.org/10.2172/1659625.
Full textNeu, Richard W. Microstructure-sensitive Crystal Viscoplasticity for Ni-base Superalloys Targeting Long-term Creep-Fatigue Interaction Modeling. Office of Scientific and Technical Information (OSTI), May 2018. http://dx.doi.org/10.2172/1436575.
Full textMcDowell, D. L., R. W. Neu, M. Zhang, X. Huang, and J. R. Mayeur. Microstructure and 3-D Effects in Fretting Fatigue of Ti Alloys and Ni-Base Superalloys. Fort Belvoir, VA: Defense Technical Information Center, December 2006. http://dx.doi.org/10.21236/ada589151.
Full textT Angeliu, J Ward, and J Witter. Assessing the Effects of Radiation Damage on Ni-base Alloys for the Prometheus Space Reactor System. Office of Scientific and Technical Information (OSTI), April 2006. http://dx.doi.org/10.2172/881302.
Full textT. Angeliu. Assessing the Effects of Radiation Damage on Ni-base Alloys for the Prometheus Space Reactor System. Office of Scientific and Technical Information (OSTI), January 2006. http://dx.doi.org/10.2172/883660.
Full textYang, Z. Gary, Gordon Xia, Jeffry W. Stevenson, and Prabhakar Singh. Observations on the oxidation of Mn-modified Ni-base Haynes 230 alloy under SOFC exposure conditions. Office of Scientific and Technical Information (OSTI), July 2005. http://dx.doi.org/10.2172/1052527.
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