Relevant bibliographies by topics / INCONEL 718 ALLOY

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  1. Journal articles
  2. Dissertations / Theses
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  4. Book chapters
  5. Conference papers

Academic literature on the topic 'INCONEL 718 ALLOY'

Author: Grafiati
Published: 4 June 2025
Last updated: 1 August 2025

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Journal articles on the topic "INCONEL 718 ALLOY"

1

Xie, Xi Shan, Jian Xin Dong, Mai Cang Zhang, and Shu Hong Fu. "High Temperature Structure Stability Study on Nb-Containing Nickel-Base Superalloys." Materials Science Forum 546-549 (May 2007): 1281–88. http://dx.doi.org/10.4028/www.scientific.net/msf.546-549.1281.

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High temperature structure stability of 2 important Nb-containing Ni-base superalloys Inconel 718 (Ni-19Cr-18Fe-3Mo-5Nb-1Ti-0.5Al) and Inconel 740 (Ni-25Cr-20Co-0.5Mo-2Nb -1.8Ti-0.8Al) have been studied on the relationship of microstructure to mechanical properties via SEM, TEM, SAD, XRD and quantitative determination of precipitated phases by micro-chemical analysis. The longest exposure times are 50,000hrs at 650°C for Alloy 718 and 4,000hrs at 704°C, 725°C and 760°C for Alloy 740. The structure instabilities for these 2 Alloys are: 1) strengthening phases γ″/γ′ coarsening; 2) meta-stable st
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Zhao, Heng, Qing Bin Liu, Gang Lee, and Da Wei Yao. "The Addition of Zr in Nickel-Based Inconel 718 Superalloy to Prevent Hot Cracks Propagation." Key Engineering Materials 727 (January 2017): 3–8. http://dx.doi.org/10.4028/www.scientific.net/kem.727.3.

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The Inconel 718 alloy owes high strength and ductility at high temperature due to precipitation strengthening. In order to upgrade productility of Inconel 718 alloy, the Inconel 718 alloy solve hot crackings through Zr additions. The result shows that, the Inconel 718 alloy with Zr addition achieves grain size refinement and homogenization effect. It is suggested that, homogenization process, such as temperature point and time control, realizes low content of Nb segregation which is the key to prevent hot crackings. At the same time, through dendrite space measurement, the grain refinement rea
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Dong, Hong Bo, Yong Wang, and Li Wang. "Superplasticity of Inconel 718 Alloy by Strain-Reduced Superplasticity Deformation Process." Applied Mechanics and Materials 446-447 (November 2013): 344–47. http://dx.doi.org/10.4028/www.scientific.net/amm.446-447.344.

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The high temperature tensile experiments were carried out to investigate the superplasticity of Inconel 718 alloy by using the strain-reduced superplasticity deformation process based maximum m value method. The results indicate the fine and homogeneous grain structure of Inconel 718 alloy is obtained by hot forging, δ phase precipitation and recrystallization heat treatment process. The Inconel 718 alloy exhibits good superplasticity at a wide range of temperature from 950°C to 1020°C, and the best elongation of 566% appears at 950°C. It shows the excellent superplasticity of Inconel 718 allo
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Mannan Basha, S., B. C. Raghu kumar Reddy, and T. Vishnu Vardhan. "Optimization of Cutting Parameters in High Speed Turning of Nickel Alloy." Asian Journal of Science and Applied Technology 2, no. 2 (2013): 5–13. http://dx.doi.org/10.51983/ajsat-2013.2.2.762.

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Inconel 718 is one of the important alloys among all the Nickel and Nickel based alloy Inconel 718 has found its niche in many industries, owing to its unique properties. Inconel 718 material is widely used in as aircraft engine parts, steam turbine power plants, space vehicles, But due to peculiar characteristics such as lower thermal conductivity, work hardening, presence of abrasive carbide particles it difficult to machine, Cost effective machining with generation of good surface finish on the Inconel 718 components during turning operation is a challenge to the manufacturing engineers in
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R, Karthik, K. Elangovan, and Girisha K G. "Development of Corrosion Resistant Laser Sintered Inconel 718 Material using Salt Spray Test." International Journal of Innovative Technology and Exploring Engineering 10, no. 2 (2020): 5–9. http://dx.doi.org/10.35940/ijitee.b8220.1210220.

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The conventional method is facing difficulty in manufacturing the nickel based alloys. Metal or composite components can be made using Direct Metal Laser Sintering (DMLS) process. Right now, Inconel 718 is a very much required alloy in defence, aerospace, chemical, oil and gas applications because of its admirable hot corrosion resistance and thermal –mechanical properties. In this research, we investigate the corrosion behaviour of the laser sintered and commercially available Inconel 718 alloy using salt spray test as per ASTM B117 for different exposing hours (24, 48, 72, 96, 120, 144, 168
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Karthik, R., Elangovan K, and K. G. Girisha. "Development of Corrosion Resistant Laser Sintered Inconel 718 Material using Salt Spray Test." International Journal of Innovative Technology and Exploring Engineering (IJITEE) 10, no. 2 (2020): 5–9. https://doi.org/10.35940/ijitee.B8220.1210220.

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The conventional method is facing difficulty in manufacturing the nickel based alloys. Metal or composite components can be made using Direct Metal Laser Sintering (DMLS) process. Right now, Inconel 718 is a very much required alloy in defence, aerospace, chemical, oil and gas applications because of its admirable hot corrosion resistance and thermal –mechanical properties. In this research, we investigate the corrosion behaviour of the laser sintered and commercially available Inconel 718 alloy using salt spray test as per ASTM B117 for different exposing hours (24, 48, 72, 96, 120, 144
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7

Zhang, Junbo, Bing Du, Fuzhen Sun, Yang Liu, and Yan Li. "Performance of Laser-Clad Transition Layers on H13 Steel." Materials 18, no. 7 (2025): 1418. https://doi.org/10.3390/ma18071418.

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This study addresses the crack formation problem when laser cladding CoCrFeNiAl high-entropy alloy onto H13 hot-work die steel, aiming to identify suitable transition layer materials. Five nickel-based alloys—Inconel 718, Inconel 625, Hastelloy X, FGH4096, and FGH4169—are selected as alternatives. Three-point bending and hot tensile tests are conducted to assess performance under different stress directions. Test results show that the FGH4096 and FGH4169 coatings fail due to insufficient element diffusion and weak interfacial bonding. Cracks appear at the coating–substrate interface of Inconel
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Kim, Il Ho, and S. I. Kwun. "Oxide Growth Mechanism and Oxidation Resistance in Mechanically Alloyed Ni-20Cr-20Fe-5Nb-1Y2O3 Alloy." Materials Science Forum 475-479 (January 2005): 4231–34. http://dx.doi.org/10.4028/www.scientific.net/msf.475-479.4231.

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The oxidation characteristics of a Ni-20Cr-20Fe-5Nb-1Y2O3 alloy and a Ni-20Cr- 20Fe-5Nb alloy both with ultra-fine grains were compared with those of commercial Inconel 718 and PM1000 alloys. The oxidation resistance of the Ni-20Cr-20Fe-5Nb-1Y2O3 alloy was superior to that of both the Ni-20Cr-20Fe-5Nb and commercial Inconel 718 alloys. This was attributed to the suppression of successive oxidation via the oxide formed during the oxidation of the ODS (oxide dispersion strengthening) alloy. It was confirmed that the prior powder boundary is the site where the oxide grows continuously during ODS
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9

Jayahari, L., K. Nagachary, Chandra Ch Sharath, and SM Hussaini. "Anisotropy Study of Inconel 718 alloy at Sub-Zero temperatures." E3S Web of Conferences 184 (2020): 01004. http://dx.doi.org/10.1051/e3sconf/202018401004.

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There is an increase in demand for new alloys in aerospace, power generation and nuclear industries. Nickel Based super alloys are known for having distinctive properties which are best suitable for these industries. In this study Nickel based super alloy Inconel 718, is used. Over the many years of intense research and development, these alloys have seen considerable evolution in their properties and efficiency. Behaviour of materials and its forming characteristics can be precisely analysed by determining anisotropic behaviour and mechanical properties. In the present study, tried to analyse
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Isik, Murat. "Additive manufacturing and characterization of a stainless steel and a nickel alloy." Materials Testing 65, no. 3 (2023): 378–88. http://dx.doi.org/10.1515/mt-2022-0278.

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Abstract Recently, additive manufacturing is of interest, and there is a trend to study additively manufactured materials such as Inconel 718 and 316L stainless steel. Additive manufacturing brings the easiness of production of complex geometries, avoids expensive tools, helps achieve interesting microstructures and obtaining promising results for future applications. Since the additive procedure is sensitive to many fabrication variables thereby affecting the microstructure and mechanical properties. This motivation promotes investigating the additively manufactured microstructure of 316L sta
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Dissertations / Theses on the topic "INCONEL 718 ALLOY"

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Bach, H. T., T. A. Saleh, S. A. Maloy, et al. "Post irradiation evaluation of inconel alloy 718 beam window." Helmholtz-Zentrum Dresden - Rossendorf, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-166275.

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Introduction Annealed Inconel 718 alloy was chosen for the beam window at the Los Alamos Neutron Science Center (LANSCE) Isotope Production Facility (IPF) [1]. The window was replaced after 5 years of operation. Mechanical properties and microstructure changes were measured to assess its expected lifetime. Material and Methods A cutting plan was developed based on the IPF rasterred beam profile (FIG. 1). 3-mm OD samples were cut out from the window and thinned to 0.25-mm thick. Shear punch tests were per-formed at 25 °C on 21 samples to quantify shear yield, ultimate shear stress, and ductili
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Koort, Leyla, and Trollbäck Viktoria Sutorius. "Characterisation of additively manufactured Inconel 718 alloy by using electrolytic extraction." Thesis, KTH, Materialvetenskap, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-298413.

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The formation of non-metallic inclusions (NMIs) are common in all steel grades and it is not possible  as  of  today  to  be able  to  remove  all  of them.  The  inclusions  are  categorised  into endogenous (oxides, nitrides, sulfides, carbides, and phosphides), and exogenous (entrapment of  nonmetals:  slag, mold).  Their  morphology,  size,  number,  chemical  composition,  and location are  important  parameters  which need to be classified and controlled as they have a big impact on the final properties of steel grades. In this study, only endogenous NMIs for the superalloy  Inconel  718
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Connolley, Thomas. "Initiation and growth of short cracks in u-notch bend specimens of superalloy IN718 during high temperature low cycle fatigue." Thesis, University of Southampton, 2001. https://eprints.soton.ac.uk/427002/.

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Sheridan, Luke Charles. "An Adapted Approach to ProcessMapping Across Alloy Systems and Additive Manufacturing Processes." Wright State University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=wright1471861921.

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Nilsson, Erik, and Daniel Johansson. "Testing and evaluation of component made using electron beam melting and Alloy 718 powder." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-35566.

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The aerospace industry is constantly striving to becoming more economical and environmentally friendly. One of many efforts to achieve this is the Lightcam project which in this case is evaluating the use of additive manufacturing in the form of electron beam melting in conjunction with the nickel-based superalloy, Alloy 718. This combination is not fully explored and examined. For this purpose, a demonstrator vane was produced and it was subsequently evaluated in this thesis. The evaluation was performed in as-built condition and was divided in non-destructive testing, evaluation of these met
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Bonney, John. "High-speed machining of nickel-base, Inconel 718, alloy with ceramic and coated carbide cutting tools using conventional and high-pressure coolant supplies." Thesis, London South Bank University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.410701.

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The first part of this study involve an evaluation of the performance of recently developed nano-grain size ceramic tool materials when machining nickel base, Inconel 718, with conventional coolant flow in terms of tool life, tool failure modes and wear mechanisms as well as component forces generated under different roughing conditions. Comparison tests were carried out with commercially available ceramic tool materials of micron-grain composition. The test results show that the micron grain size commercially available tool materials generally gave the longest tool life. The dominant failure
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Makiewicz, Kurt Timothy. "Development of Simultaneous Transformation Kinetics Microstructure Model with Application to Laser Metal Deposited Ti-6Al-4V and Alloy 718." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1366023857.

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Wang, Yachao. "Microstructure and Mechanical Properties of Laser Additively Manufactured Nickle based Alloy with External Nano Reinforcement: A Feasibility Study." University of Cincinnati / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1535703630944044.

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Liljestrand, Fredrik, and Tornberg Ole. "Microstructural evaluation of welded sheet metal formed parts." Thesis, Tekniska Högskolan, Högskolan i Jönköping, JTH, Maskinteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-28180.

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The purpose of this report is to evaluate the hardness and microstructure in bent and welded samples of Alloy 718. The results will be used by GKN aerospace to evaluate the simulated values of the production process of vines in a jet engine. In total, eleven samples from three different production chains are evaluated. All samples are bent and go through different stages within the production including bending, solution treatment and welding. The samples are cut and mounted in bakelite then polished and etched in order for the microstructure to be seen and evaluated. Hardness tests were made o
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Doremus, Luc. "Etude expérimentale et modélisaton de la micro-propagation à partir d'anomalies de surface dans l'Inconel 718DA." Thesis, Chasseneuil-du-Poitou, Ecole nationale supérieure de mécanique et d'aérotechnique, 2014. http://www.theses.fr/2014ESMA0003/document.

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Les motoristes aéronautiques doivent répondre à de nouvelles demandes de certifications en tolérance aux dommages. Ils doivent en particulier démontrer que la présence de petites anomalies de surface, pouvant être introduites lors d’opérations de maintenance, ne mène pas à la rupture des pièces les plus critiques de leurs moteurs. Cette étude concerne la caractérisation de la nocivité d’anomalies de surface de type rayure et choc sur la tenue en fatigue du superalliage à base Nickel Inconel 718 sous sa version Direct Aged. Une campagne d’essais expérimentaux a permis d’évaluer l’influence de l
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Books on the topic "INCONEL 718 ALLOY"

1

Fox, Stephen Peter. Precipitation reactions in Inconel Alloy 718. University of Birmingham, 1988.

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A, Johnson Walter, Maurer Gernant A, and United States. National Aeronautics and Space Administration., eds. Effects of tin on microstructure and mechanical behavior of Inconel 718. National Aeronautics and Space Administration, 1985.

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A, Johnson Walter, Maurer Gernant A, and United States. National Aeronautics and Space Administration, eds. Effects of tin on microstructure and mechanical behavior of Inconel 718. National Aeronautics and Space Administration, 1985.

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International Symposium on Superalloys 718, 625, 706 and Various Derivatives (4th 1997). Superalloys 718, 625, 706 and various derivatives: Proceedings of the International Symposium on Superalloys 718, 625, 706 and Various Derivatives. The Society, 1997.

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International Symposium on Superalloys 718, 625, 706 and Various Derivatives (5th 2001). Superalloys 718, 625, 706 and various derivatives: Proceedings of the International Symposium on Superalloys 718, 625, 706 and Various Derivatives : held June 17-20, 2001. TMS, 2001.

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International Symposium on Superalloys 718, 625, 706 and Various Derivatives (6th 2005). Superalloys 718, 625, 706 and various derivatives: Proceedings of the Sixth International Symposium on Superalloys 718, 625, 706 and Various Derivatives : held October 2-5, 2005. TMS, 2005.

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James, William F. Mechanical properties of inconel 718 and nickel 201 alloys after thermal histories simulating brazing and high temperature service. National Aeronautics and Space Administration, Langley Research Center, 1985.

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International Symposium on Superalloys 718, 625, 706 and Various Derivatives (3rd 1994 Pittsburgh, Pa.). Superalloys 718, 625, 706 and various derivatives: Proceedings of the International Symposium on Superalloys 718, 625, 706 and Various Derivatives sponsored by the Minerals, Metals & Materials Society and cosponsored by ASM International and National Association of Corrosion Engineers, held June 26-29, 1994. The Society, 1994.

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George C. Marshall Space Flight Center., ed. A preliminary mechanical property and stress corrosion evaluation of VIM-VAR work strengthened and direct aged inconel 718 bar material. National Aeronautics and Space Administration, George C. Marshall Space Flight Center, 1987.

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Colaiuta, Jason F. Behavior of three metallic alloys under combined axial-shear stress at 650⁰C. National Aeronautics and Space Administration, Glenn Research Center, 2001.

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Book chapters on the topic "INCONEL 718 ALLOY"

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Benn, Raymond C., and Randy P. Salva. "Additively Manufactured INCONEL(®) Alloy 718." In Superalloy 718 and Derivatives. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118495223.ch35.

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Kumar, A. Kiran, and P. Venkataramaiah. "FEM-Based Hot Machining of Inconel 718 Alloy." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1307-7_18.

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Yeom, Jong-Taek, Eun-Jeoung Jung, Jeoung Han Kim, et al. "FE Simulation of Microstructure Evolution during Ring Rolling Process of INCONEL Alloy 783." In Superalloy 718 and Derivatives. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118495223.ch22.

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Xiao, Min, C. Poon, Priti Wanjara, Mohammad Jahazi, Z. Fawaz, and P. Krimbalis. "Optimization of Nd:YAG-Laser Welding Process for Inconel 718 Alloy." In Materials Science Forum. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-432-4.1305.

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Maurya, Ajay Kumar, Surendra Kumar Saini, and Ravi Kumar Gupta. "Porosity Analysis of Laser-Directed Energy Deposited Inconel 718 Alloy." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2024. https://doi.org/10.1007/978-981-97-6016-9_4.

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Jablonski, Paul D., and Jeffrey A. Hawk. "Inconel® Alloy 740: Potential for Use in A-USC Castings." In 8th International Symposium on Superalloy 718 and Derivatives. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781119016854.ch64.

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Song, K. H., and K. Nakata. "Microstructure and Mechanical Properties of Friction Stir Welded Inconel 718 Alloy." In Ceramic Transactions Series. John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470917145.ch56.

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Thejasree, P., and P. C. Krishnamachary. "Microstructural Analysis on Nd-YAG Laser Welded Inconel 718 Alloy Joints." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-0244-4_29.

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Mahalle, Gauri, Prathamesh Takalkar, Nitin Kotkunde, Amit Kumar Gupta, and Swadesh Kumar Singh. "Strain and Stress-Based Forming Limit Diagrams for Inconel 718 Alloy." In The Minerals, Metals & Materials Series. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-06212-4_50.

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Raj, Sanjay, Pardeep Pankaj, and Pankaj Biswas. "Microstructure and Mechanical Characterisation of Friction Stir Welded Inconel 718 Alloy." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-7711-6_61.

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Conference papers on the topic "INCONEL 718 ALLOY"

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Cao, Liu, Ramgopal Thodla, and Xiaoji Li. "Hydrogen Embrittlement of Additively Manufactured Inconel 718." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-13453.

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Abstract Precipitation hardenable nickel alloys are commonly used in oil and gas subsea structures where require outstanding mechanical strength and corrosion resistance. In seawater, galvanic coupling to steel or cathodic protection promotes the formation of atomic hydrogen on the surface of Inconel 718 (UNS N07718). Hydrogen atoms further transport into the metal matrix and cause hydrogen embrittlement. The production of alloy 718 by additive manufacturing (AM) process enable a promising candidate for oil and gas industry with a number of attractive benefits. Different microstructures result
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Sanders, John M., Jose E. Ramirez, and Brian A. Baker. "Weldability Investigation of Inconel Alloy 740 for Ultrasupercritical Boiler Applications." In AM-EPRI 2007, edited by R. Viswanathan, D. Gandy, and K. Coleman. ASM International, 2007. https://doi.org/10.31399/asm.cp.am-epri-2007p0818.

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Abstract Inconel alloy 740, a precipitation-hardenable nickel-chromium-cobalt alloy with niobium addition, has emerged as a leading candidate material for ultra-supercritical (USC) boilers due to its superior stress rupture strength and corrosion resistance at operating temperatures near 760°C. While derived from Nimonic alloy 263, alloy 740's unique chemistry necessitates comprehensive weldability studies to address potential challenges including heat-affected zone liquation cracking, ductility-dip cracking, and post-weld heat treatment cracking. This ongoing investigation examines the alloy'
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Schmitt, G., and W. Bruckhoff. "Inhibition of Low and High Alloy Steels in the System Brine/Elemental Sulfur/H2S." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89620.

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Abstract Corrosion problems in sulfur producing North German sour gas wells prompted an investigation into the performance of low and high alloy materials in brine/H2S/ elemental sulfur systems and the applicability of inhibitors. Experimental results proved that not sulfanes (H2Sx) but elemental sulfur is the oxidant in the corrosion reaction. However, direct contact of elemental sulfur (liquid or solid) with the sulfide covered metal surface is essential. Under these conditions low alloy and duplex steels are attacked by sulfur/brine suspensions at 90-140°C under 25 bar H2S and 25 bar CO2 ho
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Harless, Nikki, John Shingledecker, Kyle Stoodt, Kevin Cwiok, and Anand Kulkarni. "Impact of Three Additive Manufacturing Techniques on Microstructure and Creep Damage Development in Alloy 718." In AM-EPRI 2024. ASM International, 2024. http://dx.doi.org/10.31399/asm.cp.am-epri-2024p0338.

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Abstract Inconel 718 is a nickel-based superalloy known for its excellent combination of high-temperature strength, corrosion resistance, and weldability. Additive Manufacturing (AM) has revolutionized traditional manufacturing processes by enabling the creation of complex and customized components. In this work, three prominent AM techniques: Laser-Based Powder Bed Fusion (PBF), Wire Direct Energy Deposition (DED), and Binder Jet (BJ) processes were explored. A thorough metallographic analysis and comparison of samples was conducted after short-term creep testing originating from each of the
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Brooks, J. W., and P. J. Bridges. "Metallurgical Stability of Inconel Alloy 718." In Superalloys. TMS, 1988. http://dx.doi.org/10.7449/1988/superalloys_1988_33_42.

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Benn, R., and R. Salva. "Additively Manufactured INCONEL® Alloy 718." In Superalloys. John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.7449/2010/superalloys_2010_455_469.

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Lingenfelter, A. "Welding of Inconel Alloy 718: A Historical Overview." In Superalloys. TMS, 1989. http://dx.doi.org/10.7449/1989/superalloys_1989_673_683.

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Patel, S. J. "Evaluation of Cold Hearth Refined Inconel Alloy 718." In Superalloys. TMS, 1991. http://dx.doi.org/10.7449/1991/superalloys_1991_43_51.

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Ghiban, Brandusa, Cornelia Florina Elefterie, Constantin Guragata, and Dragos Bran. "Requirements of Inconel 718 alloy for aeronautical applications." In INTERNATIONAL CONFERENCE ON STRUCTURAL ANALYSIS OF ADVANCED MATERIALS: ICSAAM 2017. Author(s), 2018. http://dx.doi.org/10.1063/1.5024166.

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Jaramillo, R. A., F. S. Suarez, J. A. Plyburn, and D. E. Camus. "Evaluation of an Inconel Alloy 718 Microstructural Evolution Model." In Superalloys. TMS, 1997. http://dx.doi.org/10.7449/1997/superalloys_1997_257_266.

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