Výsledky vyhledávání - "E. S. K. Menon"

The connections between powder variability and coating microstructures for cold spray deposition of austenitic stainless steel

Autor: E. S. K. Menon, Luke N. Brewer, Dong Jin Woo, J. F. Schiel

Publikováno v: Surface and Coatings Technology. 334:50-60

This article explores the variability in austenitic stainless steel feed-stock powders and its effect upon low-pressure cold spray deposition. Four, commercial, austenitic stainless steel powders were deposited using cold spray deposition with helium

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e53e450ed4162377061d800b3bc3907
https://doi.org/10.1016/j.surfcoat.2017.10.082

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Visualizing and Quantifying Deformation Microstructures in Cold Sprayed Materials

Autor: Jeremy D. Leazer, Luke N. Brewer, J. F. Schiel, Tian Liu, E. S. K. Menon

The article of record as published may be found at https://doi.org/10.1017/S1431927618011352 This paper examines the deformation microstructures produced in metallic alloys by the cold gas dynamic spray (“cold spray”) process. CS deposition is a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1793a50f480c7355598f79d73b89feb1
https://hdl.handle.net/10945/60684

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Microstructural, compositional, and microhardness variations across a gas-metal arc weldment made with an ultralow-carbon consumable

Autor: E. S. K. Menon, R. W. Fonda, D. W. Moon, A. G. Fox, George Spanos

Publikováno v: Metallurgical and Materials Transactions A. 32:3043-3054

An experimental gas-metal arc (GMA) weldment of HSLA-100 steel fabricated with an ultralowcarbon (ULC) consumable of interest for United States Navy applications, designated “ARC100,” was studied to determine the relationships among the microstru

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be8414c4863e353cfa8f13512bc877d6
https://doi.org/10.1007/s11661-001-0179-6

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Processing and characterization of alumina thin films on chemically vapor deposited diamond substrates for producing adherent metallizations

Autor: E. S. K. Menon, I. Dutta

Publikováno v: Journal of Materials Research. 14:565-577

In order to make the surface of chemically vapor deposited diamond (CVDD) substrates amenable to metallization by both thin and thick film approaches currently utilized in electronic packaging, a thin, adherent, insulating aluminum oxide film was gro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ede15623e9a3b15820b899bbc681c309
https://doi.org/10.1557/jmr.1999.0081

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Debye—Waller factors of stoichiometric and Al-rich γ-TiAl alloys

Autor: A. G. Fox, E. S. K. Menon

Publikováno v: Philosophical Magazine A. 77:577-592

Average room temperature Debye-Waller factors B and individual (isotropic) temperature factors B Ti and B Al of γ-TiAl alloys containing 51, 54 and 56 at.% Al have been determined by conventional powder X-ray diffraction. The B values for Ti-50 at.%

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e97fb01ebfa3203e79470c203c8c9a7
https://doi.org/10.1080/01418619808224070

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Structure factors and bonding in ΒNiAl

Autor: A. G. Fox, E. S. K. Menon

Publikováno v: Journal of Phase Equilibria. 18:509-515

A combination of powder x-ray and critical voltage electron diffraction was used to determine the lattice parameter and low-angle structure factors of stoichiometric (ΒNiAI. A weighted least squares fit method was used to obtain an accurate lattice

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3557e2e33daf649231b02a775f5541b
https://doi.org/10.1007/bf02665804

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Influence of Heat Input on Friction Stir Welding for the Ods Steel MA956

Autor: E. S. K. Menon, Samuel Sanderson, Murray W. Mahoney, Joseph C. Farmer, Sharon G. Torres, Terry R. McNelley, Luke N. Brewer, Bassem S. El-Dasher, B.W. Baker

Publikováno v: Friction Stir Welding and Processing VII ISBN: 9783319485829
Friction Stir Welding and Processing VII

The oxide dispersion strengthened steel MA956 was friction stir welded using eight different rotational speed/translational speed combinations using a polycrystalline cubic boron nitride tool. Weld parameter conditions with high thermal input produce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::477b8ae6b6ab818b95372e973d5c8d27
https://doi.org/10.1007/978-3-319-48108-1_14

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Phase Transformations in Nb-Al-Ti alloys

Autor: Dennis M. Dimiduk, P. R. Subramanian, E. S. K. Menon

Publikováno v: Metallurgical and Materials Transactions A. 27:1647-1659

Phase relationships as well as morphological and crystallographic features in Nb-rich Nb-Al and Nb-Al-Ti alloys have been investigated. The phase boundaries involving the bcc and Nb3Al (A15 structure) were experimentally determined and several isothe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7e47af6b8a04d5d398910bd7a069c94
https://doi.org/10.1007/bf02649822

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