Zobrazeno 1 - 10
of 27
pro vyhledávání: '"John J. deBarbadillo"'
Autor:
Monica Soare, Jason Paul Mortzheim, John J. deBarbadillo, John P. Shingledecker, Beth Lewis, Timothy Hanlon, Shenyan Huang, Ronald D. Gollihue, Victor Samarov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e44b0eb57cd305b5281abe7f45040d6
https://doi.org/10.2172/1822264
https://doi.org/10.2172/1822264
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783319894799
Alloy 718 (UNS N07718) was the culmination of a research project started in the mid-1950s to develop a stronger pipe alloy for coal-fired power plants. It was never used for that application, but it was quickly adopted for aircraft turbine engines be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::582ae12f553a55beb96e4d7e1ecaccfc
https://doi.org/10.1007/978-3-319-89480-5_2
https://doi.org/10.1007/978-3-319-89480-5_2
Publikováno v:
Metallurgical and Materials Transactions A. 45:3051-3063
Thermodynamic and kinetic modeling were used to determine appropriate heat treatment schedules for homogenization and second phase dissolution in INCONEL® alloy 740H® (INCONEL and 740H are registered trademarks of Special Metals Corporation) fusion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79ff9e726402402ac38d33708ae48ca4
https://doi.org/10.1007/s11661-014-2243-z
https://doi.org/10.1007/s11661-014-2243-z
Publikováno v:
Metallurgical and Materials Transactions A. 44:5295-5303
Electroslag remelted (ESR) ingots of INCOLOY alloys 800 and 825 are particularly prone to macroscale slag inclusions and microscale cleanliness issues. Formation of these structures near the ingot surface can cause significant production yield losses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6c6700f859c5595c4f4a940563a5af4
https://doi.org/10.1007/s11661-013-1659-1
https://doi.org/10.1007/s11661-013-1659-1
Publikováno v:
Procedia Engineering. 55:246-252
Utilities worldwide are facing increased demand for additional electricity, reduced plant emissions and greater efficiency. To meet this challenge will require increasing boiler temperature, pressure and coal ash corrosion resistance of the materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da69ce6a1abc653ed63983fff5d9150b
https://doi.org/10.1016/j.proeng.2013.03.250
https://doi.org/10.1016/j.proeng.2013.03.250
Publikováno v:
Superalloys 2016
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63896416a2a9ffa29dec0d805b5309b6
https://doi.org/10.1002/9781119075646.ch24
https://doi.org/10.1002/9781119075646.ch24
Publikováno v:
JOM. 56:56-61
A freckle criterion developed from M.C. Fleming’s macrosegregation theory was extended to consider the effect of the slope of the solidification front. Such slopes are always associated with the remelting of alloy ingots and are frequently encounte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dda3d65a5597cb61b4535f70107f007
https://doi.org/10.1007/s11837-004-0202-7
https://doi.org/10.1007/s11837-004-0202-7
Publikováno v:
Metallurgical and Materials Transactions A. 32:397-406
Macrosegregation defect freckles result from the convective flow due to a density gradient in the mushy zone. Several freckle criteria were proposed in the literature for the evaluation of the freckle tendency of alloys and processes. These criteria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dce161b841e4aa0ea6b572ed326f594
https://doi.org/10.1007/s11661-001-0271-y
https://doi.org/10.1007/s11661-001-0271-y
Publikováno v:
Metallurgical and Materials Transactions A. 31:2569-2574
The statistical random meshing method used for the measurement of microsegregation in a cast microstructure was simulated using the Monte Carlo method. The standard deviation of measurements, the effect of sample size, the electron beam diameter, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d41f21db00e07e16496293d3e65bfac9
https://doi.org/10.1007/s11661-000-0201-4
https://doi.org/10.1007/s11661-000-0201-4
Autor:
David G. Evans, Suhas V. Patankar, A. Mitchell, John J. deBarbadillo, Richard H. Smith, Randolph C. Helmink, Ramesh S. Minisandram, Shesh K. Srivatsa, Howard A. Sizek, Kanchan M. Kelkar
Publikováno v:
Proceedings of the 2013 International Symposium on Liquid Metal Processing & Casting ISBN: 9783319485874
Proceedings of the 2013 International Symposium on Liquid Metal Processing and Casting
Proceedings of the 2013 International Symposium on Liquid Metal Processing and Casting
This paper presents a comprehensive computational model for the prediction of the transient Electroslag Remelting (ESR) process for cylindrical ingots based on axisymmetric two-dimensional analysis. The model analyzes the behavior of the slag and gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bff74e595077fa985b859a986f1f4bc
https://doi.org/10.1007/978-3-319-48102-9_1
https://doi.org/10.1007/978-3-319-48102-9_1