Relevant bibliographies by topics / Fe-Cr alloys

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Fe-Cr alloys'

Author: Grafiati
Published: 4 June 2021
Last updated: 13 February 2022

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Journal articles on the topic "Fe-Cr alloys"

1

Bormio-Nunes, Cristina, Joao Pedro Serra, Fabiana Sinibaldi Barbosa, Mateus B. S. Dias, Reiko Sato Turtelli, Muhammad Atif, and Roland Grossinger. "Magnetostriction of Fe–Cr and Fe–Cr–B Alloys." IEEE Transactions on Magnetics 52, no. 5 (May 2016): 1–4. http://dx.doi.org/10.1109/tmag.2015.2512271.

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Danielewski, Marek, Robert Filipek, M. Pawełkiewicz, Dominika Klassek, and Krzysztof Jan Kurzydlowski. "Modelling of Oxidation of Fe-Ni-Cr Alloys." Defect and Diffusion Forum 237-240 (April 2005): 958–64. http://dx.doi.org/10.4028/www.scientific.net/ddf.237-240.958.

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Mathematical model of selective and competitive oxidation of multi-component non ideal alloys is used for modelling oxidation of Fe-Cr-Ni alloys. The model is based on: a) the Danielewski-Holly model of interdiffusion, b) the Wagner model of the Ni-Pt alloy oxidation, c) the postulate that the values of fluxes in reacting alloy are limited (the kinetic constraint) and d) the thermodynamics of the Fe-Ni-Cr system. In this paper for the first time modelling of oxidation of a ternary non-ideal alloy based on Danielewski-Holly model is presented. The model is used to predict the evolution of component distributions in the reacting ternary Fe-Cr-Ni alloy. The results of the modelling of oxidation of the 316L stainless steel at 1173 K are presented. We compute the chromium depletion during the long term oxidation. The results allows to conclude that the oxidation reaction is limited by interdiffusion in reacting alloy. The computations demonstrate that the chromium depletion is the key factor affecting the scale stability during the long time exposition.
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Ustinovshikov, Y., and B. Pushkarev. "Morphology of Fe–Cr alloys." Materials Science and Engineering: A 241, no. 1-2 (January 1998): 159–68. http://dx.doi.org/10.1016/s0921-5093(97)00484-x.

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Murayama, Yonosuke, and Hiroto Shioiri. "Phase Stability and Mechanical Properties of Metastable Ti-X-Sn-Zr (x=Cr, Nb or Fe) Alloys." Materials Science Forum 941 (December 2018): 1228–31. http://dx.doi.org/10.4028/www.scientific.net/msf.941.1228.

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Metastable beta Ti-Cr-Sn-Zr alloys used as biomaterial show low Young’s modulus and super-elasticity according to the phase stability of their beta phase. In this study, we substituted Nb and Fe for Cr in metastable beta Ti-2Cr-6Sn-45Zr alloy and investigated their effect. We investigated how the added amount of Cr, Nb and Fe influences the phase stability and the properties of low Young’s modulus and super-elasticity in Ti-x-Sn-Zr (x=Cr, Nb or Fe) alloys. The Young’s modulus of a Ti-x-Sn-Zr (x=Cr, Nb or Fe) alloy decreases with the addition of Cr, Nb or Fe. However, the Young’s modulus of a Ti-x-Sn-Zr (x=Cr, Nb or Fe) alloy increases with the addition of Cr, Nb or Fe after showing own minimum value respectively. Minimum Young’s modulus of several Ti-x-Sn-Zr (x=Cr, Nb or Fe) alloys were under 50GPa. The required amount of Cr, Nb or Fe in the Ti-x-Sn-Zr (x=Cr, Nb or Fe) alloy having minimum Young’s modulus is different according to the beta stabilizing ability of each element. Fe amounts were the smallest and Nb amounts were the largest. Ti-x-Sn-Zr (x=Cr, Nb or Fe) alloy with minimum Young’s modulus shows a stress-induced martensitic transformation. However, only Ti-Cr-Sn-Zr alloys showed definite super-elasticity. The recovered strain by super-elasticity is small in Ti-Nb-Sn-Zr alloy. Ti-Fe-Sn-Zr alloy didn’t show super-elasticity or large elongation.
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Cui, Gongjun, Jin Wei, and Gongxiong Wu. "Wear behavior of Fe-Cr-B alloys under dry sliding condition." Industrial Lubrication and Tribology 67, no. 4 (June 8, 2015): 336–43. http://dx.doi.org/10.1108/ilt-07-2014-0065.

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Purpose – The purpose of this study is to prepare new Fe-Cr-B alloys which have better wear resistance and investigate the wear mechanisms of these alloys tribotesting against SiC ceramic balls under dry sliding process. Design/methodology/approach – Fe-Cr matrix alloys were fabricated using powder metallurgy route. The tribological behaviors of Fe-Cr alloys tribotesting against SiC ceramic balls using a ball-on-disc tribotester were studied at different testing conditions. Meanwhile, microstructure, phases and morphology of worn surfaces were investigated. Findings – The element boron improved mechanical properties and tribological behavior of alloys. The friction coefficients of Fe-Cr matrix alloys did not show obvious difference. The specific wear rates of alloys decreased and then increased because of the brittleness of alloys with the increase of boron content. Fe-21 weight per cent Cr-7 weight per cent B alloy showed the best tribological properties in dry sliding. The wear mechanism of Fe-Cr alloy was plastic deformation and abrasive wear. However, the Fe-Cr-B alloys showed fatigue spalling characteristics. Originality/value – This paper reported a new, cheap and wear-resistant Fe matrix material to prepare mechanical parts in food and mining industrial fields.
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Murata, Yoshinori, Tomonori Kunieda, Kouji Yamashita, Toshiyuki Koyama, Effendi, and Masahiko Morinaga. "Diffusion and Interaction of W and Re in Fe-Cr Alloys." Defect and Diffusion Forum 258-260 (October 2006): 231–36. http://dx.doi.org/10.4028/www.scientific.net/ddf.258-260.231.

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The diffusivity of refractory elements in heat resistant steels is crucial for the basic understanding of the microstructural stability during creep. The purposes of this study are to estimate the diffusivity in Fe-Cr alloys as a base alloy for the bcc matrix phase in high Cr ferritic steels and also to investigate the alloying effect of Re on the W diffusivity in them. Fe-15Cr and Fe-20Cr binary alloys, Fe-15Cr-5Re, Fe-15Cr-5W, Fe-20Cr-5Re ternary alloys [mol%] were used in this study. On the basis of the modified ternary Boltzmann-Matano method, the interdiffusion coefficients were obtained in Fe-Cr-Re ternary system. The apparent interdiffusion coefficient for the Re-doped Fe-Cr-W alloy was about one fifth of that for the Re-free alloy. It is concluded that the existence of Re retarded significantly the W diffusion in Fe-15mol%Cr based alloy. This is probably the main reason why a small amount of Re addition suppress the microstructural evolution of W containing high Cr ferritic steels.
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Šćepanović, M., T. Leguey, I. García-Cortés, F. J. Sánchez, C. Hugenschmidt, M. A. Auger, and V. de Castro. "Sequential ion irradiations on Fe-Cr and ODS Fe-Cr alloys." Nuclear Materials and Energy 25 (December 2020): 100790. http://dx.doi.org/10.1016/j.nme.2020.100790.

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Sharan, A., T. Nagasaka, and A. W. Cramb. "Surface tensions of liquid Fe-Cr and Fe-Cr-N alloys." Metallurgical and Materials Transactions B 25, no. 4 (August 1994): 626–28. http://dx.doi.org/10.1007/bf02650084.

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Wang, Jintao, Shouping Liu, and Xiaoyu Han. "Study on σ Phase in Fe–Al–Cr Alloys." Metals 9, no. 10 (October 11, 2019): 1092. http://dx.doi.org/10.3390/met9101092.

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In this paper, a method of using the second phase to control the grain growth in Fe–Al–Cr alloys was proposed, in order to obtain better mechanical properties. In Fe–Al–Cr alloys, austenitic transformation occurs by adding austenitizing elements, leading to the formation of the second phase and segregation at the grain boundaries, which hinders grain growth. FeCr(σ) phase was obtained in the Fe–Al–Cr alloys, which had grains of several microns and was coherent and coplanar with the matrix (Fe2AlCr). The nucleation of σ phase in Fe–Al–Cr alloy was controlled by the ratio of nickel to chromium. When the Ni/Cr (eq) ratio of alloys was more than 0.19, σ phase could nucleate in Fe–Al–Cr alloy. The relationship between austenitizing and nucleation of FeCr(σ) phase was given by thermodynamic calculation.
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Yamashita, Kouji, Tomonori Kunieda, Koutarou Takeda, Yoshinori Murata, Toshiyuki Koyama, and Masahiko Morinaga. "Diffusion of Refractory Elements in Ternary Iron Alloys." Defect and Diffusion Forum 273-276 (February 2008): 746–51. http://dx.doi.org/10.4028/www.scientific.net/ddf.273-276.746.

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Interdiffusion coefficients of the refractory elements in Fe-W-Re and Fe-Cr-X (X=Mo, W) ternary alloys have been measured on the basis of the modified Boltzmann-Matano method for ternary system. Both the cross interdiffusion coefficients, Fe ReW ~D and Fe WRe ~D were negative in Fe-W-Re ternary alloys. This result indicates that attractive interaction exists between W and Re atoms in iron alloys [1]. This is consistent with our previous experimental results that Re suppresses W diffusion in Fe-15Cr alloy [1]. In addition, the value of cross interdiffusion coefficient Fe CrW ~D was positive in Fe-Cr-W diffusion system, whereas Fe MoCr ~D was negative in Fe-Cr-Mo diffusion system.
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Dissertations / Theses on the topic "Fe-Cr alloys"

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Hu, Rong. "Irradiation effects on Fe-Cr alloys." Thesis, University of Oxford, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.560928.

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Ferritic chromium steels are important structural materials for future nuclear fission and fusion reactors due to their advantages over traditional austenitic steels, including low swelling rates, better thermal fatigue resistance, and lower thermal expansion coefficients. Radiation-induced segregation or depletion (RIS/RID) of solute atoms at grain boundaries is considered to be a potentially significant phenomenon for structural materials because of its potentially detrimental role in affecting microstructure and furthermore mechanical properties. However, the behaviour of Cr at grain boundaries in ferritic steels is not well understood. Both segregation and depletion of Cr at grain boundary under irradiation have been previously observed and no clear dependency on irradiation condition or alloy type has been presented. Furthermore, ferritic alloys are known to undergo hardening and embrittlement after thermal aging in the temperature range of 300-550DC and this phenomenon is related with a and a' phase separation occurring in the solid solution. However the low temperature a-a' miscibility gap in the currently used phase diagram is extrapolated from high temperature results and conflicts with many experimental observations. To understand the Cr behaviour at gram boundaries in ferritic steels under irradiation, a systematic approach combining SEM/EBSD, FIB specimen preparation and APT analysis has been developed and successfully applied to a Fe- 15.2at%Cr to investigate the effect of pre-irradiation chemistry, grain boundary misorientation, impurities, irradiation damage, irradiation depth, and other possible factors to get a better understanding of RIS/RID phenomena. Both low sigma boundaries and randomly selected high angle boundaries have been investigated in detail. Systematic differences between the behaviour of different classes of boundaries had been observed, and the operating mechanisms are also discussed in this thesis. The maximum separation method has been applied on APT data to study the C- enriched clusters and Cr-enriched clusters, which were not directly visible on the atom maps. The composition of the Cr-enriched clusters was consistent with a' phase and the irradiation was found to accelerate the nucleation rather than the growth of these clusters. Such results provided important information in re- determining the a-a' phase boundary.
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Xu, Sen. "Characterisation of radiation damage in Fe-Cr-Alloys." Thesis, University of Oxford, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.534015.

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Ferguson, David Bruce. "Characterization of high damping Fe-Cr-Mo and Fe-Cr-Al alloys for naval ships application." Thesis, Monterey, California. Naval Postgraduate School, 1988. http://hdl.handle.net/10945/22942.

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The metallurgical basis for high damping in Fe-Cr-based alloys was investigated. Two alloys similar to VACROSIL-010 were studied, with compositions of 84.7 Fe-11.44 Cr-2.91 A1 and 84.8 Fe-11.65 Cr-2.92 Mo. The strain dependence of specific damping capacity (SDC) was evaluated using a modified version of the resonant dwell technique. Heat treatment variations were introduced by annealing in argon gas at temperatures between 950 C and 1100 C and then furnace cooling. Cantilever beam specimens were evaluated for SDC at their first three resonant modes (0-1,000 Hz) at room temperature. Changes in damping capacity were correlated with the results of tensile hysteresis testing and dilatometry. Keywords: Damping; Ship silencing; Ferritic stainless steels
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Sorour, Ahmad. "Microstructure and tribology of Fe-Cr-B-based alloys." Thesis, McGill University, 2014. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=123081.

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Wear causes loss of materials of moving parts and tools used in many fields. Wear can be reduced by employing appropriate materials and coatings, which requires an understanding of their microstructure, properties and tribological behavior. One of the high wear resistant materials is the Fe-Cr-B-based alloy system. Fe-Cr-B-based alloys have been fabricated using thermal spray, welding and sintering processes; and it has been found that their microstructure, properties and tribological performance vary from process to process. This dissertation focuses on advances made by employing recent processes to fabricate these alloys. The primary aim of this research is to understand the microstructure and tribology of the Fe-Cr-B-based alloys fabricated by the controlled short-circuit metal inert gas (CSC-MIG) welding and spark plasmasintering (SPS) processes.CSC-MIG was used to weld a Fe-28.2Cr-3.8B-1.5Si-1.5Mn (wt.%) cored wire alloy onto 1020 carbon steel substrate. SPS was employed to consolidate a Fe-45Cr-5.9B-2Si-0.1C (wt.%) gas-atomized powder alloy. Solidication behaviors of the gas-atomized powder and weldments were investigated through thermodynamiccalculations. Microstructure characterizations, hardness measurements and tribology testings were performed for these fabricated alloys.Upon cooling, the primary (Cr,Fe)2B phase began to form, followed by eutectic formation of the (Cr,Fe)2B and body-centered cubic (BCC) Fe-based solid solution phases. Because the powder contained a small amount of C, (Cr,Fe)7C3 was precipitated at the end of the solidication. The CSC-MIG weldment was composed of 44 wt.% primary and secondary orthorhombic (Cr,Fe)2B plates embedded in 56 wt.% BCC Fe-based solid solution, containing Fe, Cr, Mn and Si. The SPS specimen contained 65 wt.% (Cr,Fe)2B plates and 1 wt.% (Cr,Fe)7C3 precipitates dispersed in 34 wt.% BCC Fe-based solid solution, containing Fe, Cr and Si. The (Cr,Fe)2B phase was bigger in the weldment than the sintered specimen. The hardness of (Cr,Fe)2B was 24 GPa, independent of the alloy's composition and process parameters. As the B content increased, the fraction of (Cr,Fe)2B increased. As the (Cr,Fe)2B fraction increased, the bulk hardness of the specimens increased linearly. When the specimen's hardness and (Cr,Fe)2B size increased, abrasive wear resistance increased, while sliding wear resistance was independent of hardness but improved as the (Cr,Fe)2B size increased. The abrasive wear mechanism was microcutting, while sliding wear mechanisms were adhesion and mild oxidation.
L'usage cause la perte du materiel de pieces mobiles et d'outils utilises dans plusieurs domaines. L'usage peut ^etre reduit en utilisant des materiaux appropries et des rev^etements dont l'utilisation demande la comprehension de leure microstructure, leures proprietes et leur comportement tribologique. Un des materiaux aillant une haute resistance a l'usage est le systeme d'alliage Fe-Cr-B. Les alliages a base Fe-Cr-B sont fabriques par pulverisation thermal, soudure et des processus de frittage. C'etait decouvert que la microstructure, les proprietes et la performance tribologique varie d'une procede a l'autre. Cette dissertation est centre sur les avances concues en utilisant des recentes procedes pour fabriquer ces alliages. Le but primaire de cette recherche est de comprendre la microstructure et la tribology des alliages Fe-Cr-B fabriques par soudure controlled short-circuit metal inert gas (CSC-MIG) et frittage ash (SPS).CSC-MIG etait utilise pour souder un alliage llamente Fe-28.2Cr-3.8B-1.5Si-1.5Mn (wt.%) sur un substrat d'acier 1020. SPS etait utilise pour consolider un alliage en poudre Fe-45Cr-5.9B-2Si-0.1C (wt.%) fabrique par atomization a gaz. Les comportements de solidication du poudre atomize par gaz et des soudures etaient etudies a travers des calculs thermodynamiques. Une caracterisation microstructurielle, des mesures de durete et des tests de tribology etaient performes pour ces alliages. Durant la refroidissement, la phase primaire (Cr,Fe)2B a commence a se developper suivi par une formation eutectique du (Cr,Fe)2B et de la phase en solution solide corps-centre cubique (BCC) a base de fer. Puisque la poudre contenait des petites quantites de C, le (Cr,Fe)7C3 a precipite a la n du solidication. La soudure CSC-MIG etait composee de plaques orthorhombiques de phase primaire et secondaire de (Cr,Fe)2B a 44 wt.% integre dans 56 wt.% d'une solution solide a base de Fe BCC content du Fe, Cr, Mn et Si. Le specimen prepare par SPS contenait des plaques de 65 wt.% (Cr,Fe)2B et des precipites de 1 wt.% (Cr,Fe)7C3 dispersees dans une solution solide a base de Fe BCC de 34 wt.% aillant du Fe, Cr et Si. La phase (Cr,Fe)2B etait plus grand dans la soudure que dans le specimen fritte. La durete du (Cr,Fe)2B etait 24 GPa sans dependance sur la composition de l'alliage ni les parametres de procede. Pendant que la quantite de B s'accroissait, la fraction du (Cr,Fe)2B s'accroissait aussi. Pendant que la fraction de (Cr,Fe)2B s'accroissait, la durete entiere des specimens s'accroissait d'une facon lineaire. Quand la durete du specimen et la taille du (Cr,Fe)2B s'accroissaient, la resistance abrasif d'usage s'accroissait pendant que la resistance glissant d'usage etait independant de la durete mais s'ameliorait pendant que la taille du (Cr,Fe)2B s'accroissait. Le mechanism de l'usage abrasif etait la microcoupure pendant que le mechanism de l'usage glissant etait l'adhesion de l'oxidation mineure.
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Sorsh, Frans. "Assessment of creep damage in Fe-Ni-Cr alloys." Thesis, KTH, Hållfasthetslära (Avd.), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-259516.

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It is only a matter of time before components working in high temperature environments fail due to creep. Design for creep is therefore of vital importance to maximize the lifetime of components and reduce costs that may arise from maintenance and replacement of components. This thesis aims to use metallographical methods and finite element modeling to assess creep damage in a hydrogen reformer. The decommissioned reformer, made of Fe-Ni-Cr alloys, was investigated thoroughly via replica testing, hardness measurements as well as finite element modeling of the welds. An extended literature review was performed to gain a better understanding of creep in Fe-Ni-Cr alloys, welds and the modeling of creep generally. The microstructures of samples from the reformer were analyzed and mapped out in terms of creep damage which were then compared to a creep analysis of the welds with a simulation time of 100 000 h. The FE results yielded high stresses and creep strains with a maximum of 0.95% in the boundaries of the welds which gave realistic representations of strain distributions when compared to the metallographical results. Hardness measurement indicated that a relatively narrow zone with altered mechanical properties is present along the weld boundaries. This area, called the heat affected zone, was found to be most affected by creep with microcracks reaching maximum lengths of 2 mm. The creep strains obtained from simulation did not fall in line with the observed creep damage, it was thus concluded that a material model that considers tertiary creep would yield a more realistic representation in FEM for Fe-Ni-Cr alloys.
Det är bara en tidsfråga innan komponenter som arbetar i högtemperaturförhållanden misslyckas pga kryp. Att designa med avseende på kryp är därmed viktigt för att maximera livslängden och reducera kostnader som kan komma från underhåll och från utbyte av komponenter. I detta examensarbete används metallografiska metoder och finita element modellering för att bedöma krypskador i en vätgasreformer. Vätgasreformern, som är tillverkad i Fe-Ni-Cr legeringar, togs ur drift och undersöktes metallografiskt med hjälp av replikprovning och hårdhetsprovning samt med finita element modellering av svetsar. En djupgående litteraturstudie utfördes för att öka förståelsen av kryp, specifikt i Fe-Ni-Cr legeringar och även modellering av kryp generellt. Mikrostrukturen från utvalda provbitar undersöktes och krypskador kartläggdes för att sedan jämföra med en krypanalys av svetsarna där 100 000 timmars kryp simulerades. Krypanalysen resulterade i höga spänningar och kryptöjningar upp till maximalt 0.95% i svetsgränserna vilket gav realistiska representationer av töjningsdistributionen jämfört med metallografiska resultaten. Hårdhetsmätningar indikerade att ett smalt område med förändrade mekaniska egenskaper fanns utmed svetsgränserna. Detta område, den värmepåverkade zonen, var mest utsatt för krypskador med mikrosprickor uppemåt 2 mm i längd. Kryptöjningar som erhölls från simuleringen gav inte en tillräckligt bra uppskattning av kryptöjningarna – de krypskador som observerades motsvarar lokalt högre töjning. Slutsatsen är att en materialmodell som tar hänsyn till tertiärkryp skulle i det här fallet ge en mer realistisk representation i FEM för Fe-Ni-Cr legeringar.
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Pan, Li-Mei. "Phase equilibria and elastic moduli of rapidly solidified Fe-Cr-Mo-B and Fe-Cr-Ni-B alloys." Thesis, University of Surrey, 1992. http://epubs.surrey.ac.uk/2387/.

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Zhou, Jing. "Experimental study of phase separation in Fe-Cr based alloys." Licentiate thesis, KTH, Metallografi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-119230.

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Duplex stainless steels (DSSs) are important engineering materials due to their combination of good mechanical properties and corrosion resistance. However, as a consequence of their ferrite content, DSSs are sensitive to the so-called ‘475°C embrittlement’, which is induced by phase separation, namely, the ferrite decomposed into Fe-rich ferrite (α) and Cr-rich ferrite (α'), respectively. The phase separation is accompanied with a severe loss of toughness. Thus, the ‘475°C embrittlement’ phenomenon limits DSSs’ upper service temperature to around 250°C. In the present work, Fe-Cr binary model alloys and commercial DSSs from weldments were investigated for the study of phase separation in ferrite. Different techniques were employed to study the phase separation in model alloys and commercial DSSs, including atom probe tomography, transmission electron microscopy and micro-hardness test. Three different model alloys, Fe-25Cr, Fe-30Cr and Fe-35Cr (wt. %) were analyzed by atom probe tomography after different aging times. A new method based on radial distribution function was developed to evaluate the wavelength and amplitude of phase separation in these Fe-Cr binary alloys. The results were compared with the wavelengths obtained from 1D auto-correlation function and amplitudes from Langer-Bar-On-Miller method. It was found that the wavelengths from 1D auto-correlation function cannot reflect the 3D nano-scaled structures as accurate as those obtained by radial distribution function. Furthermore, the Langer-Bar-On-Miller method underestimates the amplitudes of phase separation. Commercial DSSs of SAF2205, 2304, 2507 and 25.10.4L were employed to investigate the connections between phase separation and mechanical properties from different microstructures (base metal, heat-affected-zone and welding bead) in welding. Moreover, the effect of external tensile stress during aging on phase separation of ferrite was also investigated. It was found that atom probe tomography is very useful for the analysis of phase separation in ferrite and the radial distribution function (RDF) is an effective method to compare the extent of phase separation at the very early stages. RDF is even more sensitive than frequency diagrams. In addition, the results indicate that the mechanical properties are highly connected with the phase separation in ferrite and other phenomena, such as Ni-Mn-Si-Cu clusters, that can also deteriorate the mechanical properties.

QC 20130308

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8

EverhartC, Charles. "The Electrodeposition of Fe-Ni-Cr Alloys from Aqueous Electrolytes." Cleveland, Ohio : Case Western Reserve University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=case1252092401.

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Thesis(M.S.)--Case Western Reserve University, 2009
Title from PDF (viewed on 2010-01-28) Department of Chemical Engineering Includes abstract Includes bibliographical references and appendices Available online via the OhioLINK ETD Center
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Koseki, Toshihiko 1958. "Undercooling and rapid solidification of Fe-Cr-Ni ternary alloys." Thesis, Massachusetts Institute of Technology, 1994. http://hdl.handle.net/1721.1/12040.

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Flores, Carlos D. (Carlos Daniel). "Evaluation of radiation induced segregation in Fe-Ni-Cr alloys." Thesis, Massachusetts Institute of Technology, 1994. http://hdl.handle.net/1721.1/44597.

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Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering; and, (M.S.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1994.
Includes bibliographical references.
by Carlos D. Flores.
M.S.
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Books on the topic "Fe-Cr alloys"

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Allison, J. E. Fe-Ni-Cr alloys for coatings and electroforms. Washington, DC: Dept. of the Interior, 1989.

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Allison, J. E. Fe-Ni-Cr alloys for coatings and electroforms. Pittsburgh, PA: U.S. Dept. of the Interior, Bureau of Mines, 1989.

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United States. Bureau of Mines. Fe-Ni-Cr alloys for coatings and electroforms. S.l: s.n, 1989.

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Ferguson, David Bruce. Characterization of high damping Fe-Cr-Mo and Fe-Cr-Al alloys for naval ships application. Monterey, California: Naval Postgraduate School, 1988.

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Stubbs, A. M. Chromium recovery from high-temperature shift Cr-Fe catalysts. Pittsburgh, PA: U.S. Dept. of the Interior, Bureau of Mines, 1988.

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Stubbs, A. M. Chromium recovery from high-temperature shift Cr-Fe catalysts. Washington, DC: U.S. Dept. of the Interior, 1988.

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Ciaś, Andrzej. Development and properties of Fe-Mn-(Mo)-(Cr)-C sintered structural steels. Kraków: Wydawnictwa AGH, 2004.

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Motta, A. T. Amorphization kinetics of Zr(Cr, Fe)₂ under ion irradiation. Chalk River, Ont: AECL Research, 1994.

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Motta, A. T. Amorphization kinetics of Zr(Cr, Fe)2 under ion irradiation. Chalk River, Ont: Chalk River Laboratories, 1994.

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Ward, Michael C. L. An EXAFS structural study of the passive films formed on Fe-Cr alloys. [s.l.]: typescript, 1986.

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Book chapters on the topic "Fe-Cr alloys"

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Kaneko, T., and T. Kanomata. "3.1.1.3 Cr-Fe." In Magnetic Properties of d-Elements, Alloys and Compounds Under Pressure, 28–31. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41834-1_9.

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Kaneko, T., and T. Kanomata. "3.1.4.1 Co-Fe-Cr." In Magnetic Properties of d-Elements, Alloys and Compounds Under Pressure, 49. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41834-1_16.

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Carow-Watamura, U., D. V. Louzguine, and A. Takeuchi. "Cr-Fe-P (222)." In Physical Properties of Ternary Amorphous Alloys. Part 3: Systems from Cr-Fe-P to Si-W-Zr, 37–42. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-14133-1_5.

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Carow-Watamura, U., D. V. Louzguine, and A. Takeuchi. "Cr-Fe-Zr (223)." In Physical Properties of Ternary Amorphous Alloys. Part 3: Systems from Cr-Fe-P to Si-W-Zr, 43–45. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-14133-1_6.

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McCafferty, E. "A Recent Model of Passivity for Fe-Cr and Fe-Cr-Ni Alloys." In SpringerBriefs in Materials, 63–70. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-15648-4_3.

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Lopez-Hirata, Victor M., Hector J. Dorantes Rosales, Erika O. Avila-Davila, and Maribel L. Saucedo-Muñoz. "Phase Decomposition in Isothermally-Aged Fe-Cr Alloys." In Supplemental Proceedings, 581–88. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118357002.ch73.

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Kawazoe, Yoshiyuki, Ursula Carow-Watamura, and Dmitri V. Louzguine. "Structural properties of Cr-Fe-P-Y alloy." In Phase Diagrams and Physical Properties of Nonequilibrium Alloys, 54. Berlin, Heidelberg: Springer Berlin Heidelberg, 2019. http://dx.doi.org/10.1007/978-3-662-57920-6_15.

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Kawazoe, Yoshiyuki, Ursula Carow-Watamura, and Dmitri V. Louzguine. "Structural properties of C-Cr-Fe-Y alloy." In Phase Diagrams and Physical Properties of Nonequilibrium Alloys, 14. Berlin, Heidelberg: Springer Berlin Heidelberg, 2019. http://dx.doi.org/10.1007/978-3-662-57920-6_2.

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Chang, Y. Austin. "Magnetic-Induced Tricritical Point in Alloys and the Low-Temperature Fe-Ni and Fe-Ni-Cr Phase Diagrams." In Thermochemistry of Alloys, 85–106. Dordrecht: Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1027-0_5.

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Lin, Renrong, Ming Zhou Cao, and Rui Yang. "Damping Capacity of the Fe-Cr-Al Based Alloys." In Materials Science Forum, 261–64. Stafa: Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-960-1.261.

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Conference papers on the topic "Fe-Cr alloys"

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Skripnyak, V. A., E. S. Emelyanova, M. V. Sergeev, N. V. Skripnyak, and O. S. Zinovieva. "Strength and plasticity of Fe-Cr alloys." In ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. Author(s), 2016. http://dx.doi.org/10.1063/1.4966502.

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Mansour, S., N. Boutarek, H. Aid, and S. E. Amara. "Phase Equilibrium in the Fe-Cr-Nb Alloys." In XXXV JEEP – 35th Conference on Phase Equilibria. Les Ulis, France: EDP Sciences, 2009. http://dx.doi.org/10.1051/jeep/200900003.

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Nguyen-Manh, D., Pui-Wai Ma, M. Yu Lavrentiev, and S. L. Dudarev. "Constrained non-collinear magnetism in disordered Fe and Fe-Cr alloys." In SNA + MC 2013 - Joint International Conference on Supercomputing in Nuclear Applications + Monte Carlo, edited by D. Caruge, C. Calvin, C. M. Diop, F. Malvagi, and J. C. Trama. Les Ulis, France: EDP Sciences, 2014. http://dx.doi.org/10.1051/snamc/201401302.

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Mahmud, Md Sultan, M. A. Hakim, S. Manjura Hoque, S. S. Sikder, Asit Kumar Gain, Per Nordblad, Amitabha Ghoshray, and Bilwadal Bandyopadhyay. "Crystallization Behavior Of Cr Substituted Fe-Based Nanocrystalline Alloys." In MAGNETIC MATERIALS: International Conference on Magnetic Materials (ICMM-2007). AIP, 2008. http://dx.doi.org/10.1063/1.2928981.

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Sporer, Dieter R., and Ingo Reinkensmeier. "High Vacuum Brazing of Fe-Cr-Al-Y Honeycomb." In ASME Turbo Expo 2004: Power for Land, Sea, and Air. ASMEDC, 2004. http://dx.doi.org/10.1115/gt2004-53407.

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M-Cr-Al-Y and in particular Fe-Cr-Al-Y alloys with high aluminium matrix content have a tendency to form thin, stable and tightly adherent alumina scales even at low oxygen partial pressures. This forms the basis of their superior hot gas oxidation, carburization and sulfidation resistance when used at high temperatures. However, the same tendency makes the alloys more difficult to braze because the easily formed and highly stable ceramic surface layers significantly reduce wettability and hence braze flow. Fe-Cr-Al-Y alloys have recently been suggested as promising alloys for use in gas turbine engines as abradable honeycomb gas path seals. This paper reviews the vacuum brazing of honeycombs made from highly alloyed Fe-Cr-Al-Y foils to metal backing members. Most suitable Fe-Cr-Al-Y materials, commercial braze filler alloys and braze cycles are presented. Emphasis is placed on industrial equipment rather than laboratory vacuum furnaces. Brazing under high vacuum conditions in all-metal furnaces is recommended as a brazing procedure for honeycomb made from MI 2100, which is high in aluminium content, to various commonly used carrier structure alloys.
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Yarmoshchuk, Yevhenii, Petro Teselko, Mykhailo Semen'ko, Taras Mika, Galina Zelinskaya, and Victor Nosenko. "Structural Investigations of Amorphous Fe-B-P-Nb-Cr Alloys." In 2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP). IEEE, 2018. http://dx.doi.org/10.1109/nap.2018.8914933.

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Krsjak, V., S. Sojak, M. Petriska, and J. Veternikova. "Non Destructive Examination of Helium Implanted Fe-Cr Model Alloys." In ASME 2009 Pressure Vessels and Piping Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/pvp2009-77114.

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The helium implantation has been successfully used for the obtaining of radiation damage in different Fe-Cr ferritic/martensitic steels. Implanted doses within the range 6.24×1017 – 3.12×1018 cm−2 corresponding to local damage up to 90 DPA (Displacement per Atom) were acquired in a thin (<1 μm) region. For observing the dependence of vacancy-type defects on the load and the chromium content, positron annihilation lifetime spectroscopy (PALS) has been used. Experiments showed that chromium had a significant effect on the radiation treated microstructures of the materials. In particular, chromium influences the size and density of the implantation induced defects and specific Cr content should prevent the formation of vacancy clusters.
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Wyslocki, J. J., J. Olszewski, B. Wyslocki, S. Szymura, and J. Wojcik. "Magnetic hardening mechanism in low-cobalt Fe-Cr-Co Alloys." In International Conference on Magnetics. IEEE, 1990. http://dx.doi.org/10.1109/intmag.1990.734877.

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Ishwar, Venkat R., William C. Johnson, and George Y. Lai. "Properties and Applications of an Advanced Austenitic Fe-Ni-Cr Alloy." In ASME 1997 Turbo Asia Conference. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/97-aa-131.

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Many modern industrial processes require high-temperature alloys with superior environmental resistance and high-temperature mechanical properties. This paper describes a recently developed Fe-Ni-Cr-Nb-N alloy (HAYNES® HR-120® alloy) which is being used in several modern high-temperature industries. This alloy utilizes niobium (columbium) nitride and carbide strengthening mechanisms for its excellent tensile and creep-rupture strength characteristics. These properties are significantly higher than those of regular Fe-Ni-Cr alloys and some Ni-base alloys. The alloy also exhibits excellent resistance to oxidation and sulfidation needed for applications in many of these industrial processes. This alloy is increasingly being used in the petroleum refinery, waste incineration, oil and gas recovery, heat treating and land base gas turbine industries. Major properties, alloy characterization and industrial applications for this alloy are reviewed in this paper.
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Murugesan, M., S. Chikazawa, and H. Kuwano. "Magnetic properties of nanocrystalline Fe-Cr alloys prepared by mechanical alloying." In IEEE International Magnetics Conference. IEEE, 1999. http://dx.doi.org/10.1109/intmag.1999.837993.

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Reports on the topic "Fe-Cr alloys"

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Scattergood, Ronald O. Nanostructured Fe-Cr Alloys for Advanced Nuclear Energy Applications. Office of Scientific and Technical Information (OSTI), April 2016. http://dx.doi.org/10.2172/1248881.

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Cable, J. (Neutron scattering studies of spatial correlations in Fe-V and Fe-Cr alloys). Office of Scientific and Technical Information (OSTI), May 1990. http://dx.doi.org/10.2172/6979180.

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Garner, F. A., and H. R. Brager. Neutron-induced swelling of Fe-Cr-Mn ternary alloys. [LMFBR]. Office of Scientific and Technical Information (OSTI), May 1985. http://dx.doi.org/10.2172/5746296.

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Gelles, D. S., H. R. Brager, and F. A. Garner. Phase development and swelling in Fe-Mn and Fe-Cr-Mn alloys during neutron irradiation. Office of Scientific and Technical Information (OSTI), April 1986. http://dx.doi.org/10.2172/6368963.

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Field, Kevin G., Richard H. Howard, and Yukinori Yamamoto. Design of Experiment for Irradiation of Welded Candidate Fe-Cr-Al Alloys. Office of Scientific and Technical Information (OSTI), July 2015. http://dx.doi.org/10.2172/1209215.

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Briggs, Samuel A. Correlative Microscopy of Alpha Prime Precipitation in Neutron-Irradiated Fe-Cr-Al Alloys. Office of Scientific and Technical Information (OSTI), December 2016. http://dx.doi.org/10.2172/1376614.

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Yang, Ying, Lizhen Tan, and Jeremy T. Busby. Thermal aging modeling and validation on the Mo containing Fe-Cr-Ni alloys. Office of Scientific and Technical Information (OSTI), April 2015. http://dx.doi.org/10.2172/1185945.

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Field, Kevin G., Xunxiang Hu, Ken Littrell, Yukinori Yamamoto, Richard H. Howard, and Lance Lewis Snead. Stability of Model Fe-Cr-Al Alloys Under The Presence of Neutron Radiation. Office of Scientific and Technical Information (OSTI), September 2014. http://dx.doi.org/10.2172/1157142.

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Gelles, D. S. Microstructural examination of Fe-Cr binary ferritic alloys following irradiation to 15 dpa in FFTF. Office of Scientific and Technical Information (OSTI), February 1986. http://dx.doi.org/10.2172/6337421.

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Garner, F. Swelling of solute-modified Fe-Cr-Mn alloys in FFTF (Fast Flux Test Facility)-MOTA. Office of Scientific and Technical Information (OSTI), October 1986. http://dx.doi.org/10.2172/6973188.

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