Search Results - "Spinelli, E."

Relationship between spacing of eutectic colonies and tensile properties of transient directionally solidified Al-Ni eutectic alloy by Kakitani, Rafael, Reyes, Rodrigo V., Garcia, Amauri, Spinelli, José E., Cheung, Noé

“…Eutectic Al-Ni alloys are widely faced as materials to be considered for advanced structural components. Nevertheless, still there is a lack of research on…”
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Long-Term Microstructural Stability of Sn-40Bi and Sn-40Bi-10In Alloys by Spinelli, José E., Leal, Jaderson R., Wu, John A., Luktuke, Amey, Ganju, Eshan, Chawla, Nikhilesh

“…With the emergence of new applications for low-melting-point solder alloys, such as self-healing and semisolid additive manufacturing, understanding their…”
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Electrochemical behavior of a lead-free Sn–Cu solder alloy in NaCl solution by Osório, Wislei R., Freitas, Emmanuelle S., Spinelli, José E., Garcia, Amauri

“…•Microstructure array and Cu content affect corrosion of Sn–Cu alloys.•Microstructure has important role in current density and Cu content in electrochemical…”
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Tensile properties and related microstructural aspects of hypereutectic Al-Si alloys directionally solidified under different melt superheats and transient heat flow conditions by Reyes, Rodrigo V., Bello, Thomas S., Kakitani, Rafael, Costa, Thiago A., Garcia, Amauri, Cheung, Noé, Spinelli, José E.

“…The present investigation deals with directional solidification (DS) of Al-15wt% and 18wt% Si alloys under transient heat flow conditions and further…”
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Thermal analysis during solidification of an Al–Cu eutectic alloy: interrelation of thermal parameters, microstructure and hardness by Kakitani, Rafael, de Gouveia, Guilherme Lisboa, Garcia, Amauri, Cheung, Noé, Spinelli, José E.

“…Eutectic alloys are considered promising candidates for high-temperature structural applications. In spite of this, quantitative examination of the effect of…”
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Combination of US hyperthermia and radiotherapy on a preclinical glioblastoma model by Durando, Gianni, Vurro, Federica, Saba, Fabio, Ivory, Aoife M., de Melo Baesso, Raphaela, Miloro, Piero, Spinelli, Antonello E.

“…In this work the effect of combining ultrasound (US) hyperthermia (HT) with radiotherapy (RT) was investigated. The treatment was applied to a GBM xenograft…”
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Nanoclusters of crystallographically aligned nanoparticles for magnetic thermotherapy: aqueous ferrofluid, agarose phantoms and ex vivo melanoma tumour assessment by Coral, D F, Soto, P A, Blank, V, Veiga, A, Spinelli, E, Gonzalez, S, Saracco, G P, Bab, M A, Muraca, D, Setton-Avruj, P C, Roig, A, Roguin, L, Fernández van Raap, M B

“…Magnetic hyperthermia is an oncological therapy where magnetic nanostructures, under a radiofrequency field, act as heat transducers increasing tumour…”
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Near-eutectic Zn-Mg alloys: Interrelations of solidification thermal parameters, microstructure length scale and tensile/corrosion properties by Vida, Talita A., Brito, Crystopher, Lima, Thiago S., Spinelli, José E., Cheung, Noé, Garcia, Amauri

“…Zn-Mg alloys are considered to have potential application in bone implants, since both metals are biocompatible and have biodegradable characteristics. Adding…”
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Influence of natural convection during upward directional solidification: A comparison between in situ X-ray radiography and direct simulation of the grain structure by Reinhart, G., Gandin, Ch.-A., Mangelinck-Noël, N., Nguyen-Thi, H., Spinelli, J.-E., Baruchel, J., Billia, B.

“…This paper presents a comparison between the in situ and real time observation of a directional solidification experiment carried out at the European…”
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Imaging of Magnetic Nanoparticles with Permeability Tomography by Veiga, A. L., Fernandez-Corazza, M., van Raap, M. B. Fernandez, Spinelli, E. M.

“…Magnetic nanoparticles are being increasingly used in numerous biomedical applications for diagnosis and therapy. During the course of these applications…”
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Dendritic Growth, Solidification Thermal Parameters, and Mg Content Affecting the Tensile Properties of Al-Mg-1.5 Wt Pct Fe Alloys by Gomes, Leonardo F., Silva, Bismarck L., Garcia, Amauri, Spinelli, José E.

“…Al-Mg-Fe alloys are appointed as favorable ones with respect to the costs and all the required properties for successful vessel service. However, the…”
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Cooling thermal parameters and microstructure features of directionally solidified ternary Sn–Bi–(Cu,Ag) solder alloys by Silva, Bismarck L., Garcia, Amauri, Spinelli, José E.

“…Low temperature soldering technology encompasses Sn–Bi based alloys as reference materials for joints since such alloys may be molten at temperatures less than…”
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Interconnection of Zn content, macrosegregation, dendritic growth, nature of intermetallics and hardness in directionally solidified Mg–Zn alloys by Verissimo, Nathalia C., Brito, Crystopher, Santos, Washington L.R., Cheung, Noé, Spinelli, José E., Garcia, Amauri

“…Mg and Mg-based alloys are lightweight metallic materials that are extremely biocompatible and have promising mechanical properties. Mg–Zn alloys have…”
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Interconnection of thermal parameters, microstructure and mechanical properties in directionally solidified Sn–Sb lead-free solder alloys by Dias, Marcelino, Costa, Thiago, Rocha, Otávio, Spinelli, José E., Cheung, Noé, Garcia, Amauri

“…Considerable effort is being made to develop lead-free solders for assembling in environmental-conscious electronics, due to the inherent toxicity of Pb. The…”
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The effects of microstructure and intermetallic phases of directionally solidified Al–Fe alloys on microhardness by Silva, Bismarck L., Garcia, Amauri, Spinelli, José E.

“…Iron is the dominant impurity in Al of commercial grade purity and is also added deliberately in some Al alloys compositions to improve the high temperature…”
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Characterization, corrosion resistance and hardness of rapidly solidified Ni–Nb alloys by Afonso, Conrado R.M., Martinez-Orozco, Katherine, Amigó, Vicente, Della Rovere, Carlos A., Spinelli, José E., Kiminami, Claudio S.

“…In this research various Ni(-x)Nb (x = 10, 15, 20, 30, 40, 45, 52 and 57 wt %) alloys samples were rapidly solidified (RS) by using copper mold casting. High…”
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Microstructure, corrosion behaviour and microhardness of a directionally solidified Sn–Cu solder alloy by Osório, Wislei R., Spinelli, José E., Afonso, Conrado R.M., Peixoto, Leandro C., Garcia, Amauri

“…► The Sn–2.8 wt% Cu alloy can be a lead-free solder alternative. ► Its corrosion behavior is associated with metallurgical and electrochemical aspects. ► The…”
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Microstructural development of hypoeutectic Zn–(10–40)wt%Sn solder alloys and impacts of interphase spacing and macrosegregation pattern on hardness by Santos, Washington L.R., Brito, Crystopher, Bertelli, Felipe, Spinelli, José E., Garcia, Amauri

“…The most relevant range of compositions of Zn–Sn high-temperature solder alloys remains between 10 and 40 wt%Sn. Hence, transient directional solidification…”
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Cellular growth during transient directional solidification of hypoeutectic Al–Fe alloys by Goulart, Pedro R., Cruz, Kleber S., Spinelli, José E., Ferreira, Ivaldo L., Cheung, Noé, Garcia, Amauri

“…Investigations have been made of the solidification structure of three hypoeutectic Al–Fe alloys, which were directionally solidified under unsteady-state heat…”
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Directional solidification of a Sn-0.2Ni solder alloy in water-cooled copper and steel molds: Related effects on the matrix micromorphology, nature of intermetallics and tensile properties by Xavier, Marcella G.C., Cruz, Clarissa B., Kakitani, Rafael, Silva, Bismarck L., Garcia, Amauri, Cheung, Noé, Spinelli, José E.

“…The present investigation is focused on, firstly, performing transient directional solidification experiments with a Sn-0.2 wt.% Ni solder alloy using two…”
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