7 results on '"Useche, J."'
Search Results
2. Crack Formation in Chill Block Melt Spinning Solidification Process: A Comparative Analysis Using OpenFOAM®
- Author
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Pagnola, M. R., Barceló, F., and Useche, J.
- Published
- 2022
- Full Text
- View/download PDF
3. A new radial basis integration method applied to the boundary element analysis of 2D scalar wave equations
- Author
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Narváez, A. and Useche, J.
- Published
- 2022
- Full Text
- View/download PDF
4. Thermoplastic Starch (TPS)/Polylactic Acid (PLA) Blending Methodologies: A Review
- Author
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Martinez Villadiego, Keydis, Arias Tapia, Mary Judith, Useche, J., and Escobar Macías, Daniela
- Published
- 2022
- Full Text
- View/download PDF
5. Vibration analysis of functionally graded epoxy/graphene composite plates using the Boundary Element Method and new micromechanical model.
- Author
-
Useche, J. and Pagnola, M.
- Abstract
AbstractThis paper studies the free vibration and harmonic response of Functionally Graded Graphene/Epoxy composite plates, considering the First Order Shear Deformation Plate Theory. The weight fraction of graphene variation along the thickness direction with graphene homogeneous dispersed in a polymer matrix. The effective Young Modulus of the plate is predicted by a new micro-mechanical model. The model includes the aspect ratio and weight fraction of nanoplatelets embedded into the matrix. The modal and harmonic of Graphene/Epoxy plates are obtained by the Boundary Element Method formulation for composite plates. The Young modulus calculated from the proposed micro-mechanical model highly agrees with those obtained from experimental results reported in the literature. Results demonstrate a high correlation of the micromechanical model with experimental results and other analytical models. Graphene weight fraction and ratio aspect increase the effective Young modulus of the composite. Boundary Element results show high agreement with Finite Element solutions. Numerical results for modal and harmonic analysis show concentrating graphene near the top and bottom surfaces of the plate is the most effective way to reinforce the plate for increased natural frequencies. The results demonstrate the BEM formulation and micromechanical model can be used as reliable engineering tools for the vibrational analysis of functionally grade graphene composite plates. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
6. Pragmatic solutions to reduce the global burden of stroke: a World Stroke Organization–Lancet Neurology Commission
- Author
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Feigin, V, Owolabi, M, Abd-Allah, F, Akinyemi, R, Bhattacharjee, N, Brainin, M, Cao, J, Caso, V, Dalton, B, Davis, A, Dempsey, R, Duprey, J, Feng, W, Ford, G, Gall, S, Gandhi, D, Good, D, Hachinski, V, Hacke, W, Hankey, G, Ishida, M, Johnson, W, Kim, J, Lavados, P, Lindsay, P, Mahal, A, Martins, S, Murray, C, Nguyen, T, Norrving, B, Olaiya, M, Olalusi, O, Pandian, J, Phan, H, Platz, T, Ranta, A, Rehman, S, Roth, G, Sebastian, I, Smith, A, Suwanwela, N, Sylaja, P, Thapa, R, Thrift, A, Uvere, E, Vollset, S, Yavagal, D, Yaria, J, Abera, S, Ibrahim, N, Liu, L, Ovbiagele, B, Piradov, M, Abanto, C, Addissie, A, Adeleye, A, Adilbekov, Y, Adilbekova, B, Adoukonou, T, Aguiar de Sousa, D, Akhmetzhanova, Z, Akpalu, A, El Alaoui-Faris, M, Ameriso, S, Andonova, S, Arsovska, A, Awoniyi, F, Bakhiet, M, Barboza, M, Basri, H, Bath, P, Bereczki, D, Beretta, S, Berkowitz, A, Bernhardt, J, Berzina, G, Bhavsar, B, Bisharyan, M, Bohara, M, Bovet, P, Budincevic, H, Cadilhac, D, Cerimagic, D, Charway-Felli, A, Chen, C, Chin, J, Christensen, H, Chwojnicki, K, Conforto, A, Correia, M, Mora Cuervo, D, Czlonkowska, A, D'Amelio, M, Danielyan, K, Davis, S, Demarin, V, Demchuk, A, Dichgans, M, Dokova, K, Donnan, G, Duran, J, Ekeng, G, Elkind, M, Endres, M, Fischer, U, Flomin, Y, Gankpe, F, Gavidia, M, Gaye Saavedra, A, Gebreyohanns, M, George, M, Gierlotka, M, Giroud, M, Gnedovskaya, E, Goncalves, I, Gongora-Rivera, F, Gunaratne, P, Hamadeh, R, Hamzat, T, Heldner, M, Ibrahim, E, Ihle-Hansen, H, Jee, S, Jiann-Shing, J, Johnston, S, Jovanovic, D, Jurjans, K, Kalani, R, Kalkonde, Y, Kamenova, S, Karaszewski, B, Kelly, P, Kiechl, S, Kondybayeva, A, Korv, J, Kozera, G, Kravchenko, M, Krespi, Y, Krishnamurthi, R, Kruja, J, Kutluk, K, Langhorne, P, Law, Z, Lebedynets, D, Lee, T, Leung, T, Liebeskind, D, Lopez-Jaramillo, P, Lotufo, P, Machline-Carrion, M, Maia, L, Malojcic, B, Markus, H, Marquez-Romero, J, Medina, M, Medukhanova, S, Mehndiratta, M, Miglane, E, Mihejeva, I, Mikulik, R, Mirrakhimov, E, Mohl, S, Munakomi, S, Murphy, S, Musa, K, Nasreldein, A, Nogueira, R, Nolte, C, Noubiap, J, Novarro-Escudero, N, Ocampo, C, O'Donnell, M, Ogun, Y, Ogunniyi, A, Oraby, M, Orken, D, Ozdemir, A, Ozturk, S, Paccot, M, Pereira, T, Peeters, A, Potpara, T, Proios, H, Rathore, F, Sacco, R, Sahathevan, R, Sandset, E, Renato Santos, I, Saposnik, G, Sarfo, F, Sargento-Freitas, J, Sharma, M, Shaw, L, Sheth, K, Shin, Y, Shobhana, A, Silva, S, Tedim Cruz, V, Thakur, K, Thapa, L, Toni, D, Topcuoglu, M, Torales, J, Towfighi, A, Truelsen, T, Tsiskaridze, A, Tulloch-Reid, M, Useche, J, Vanacker, P, Vassilopoulou, S, Vukorepa, G, Vuletic, V, Wahab, K, Wang, W, Wijeratne, T, Wojtyniak, B, Wolfe, C, Yacouba, M, Yang, J, Yifru, Y, Yock-Corrales, A, Yonemoto, N, Yperzeele, L, Zagozdzon, P, Feigin V. L., Owolabi M. O., Abd-Allah F., Akinyemi R. O., Bhattacharjee N. V., Brainin M., Cao J., Caso V., Dalton B., Davis A., Dempsey R., Duprey J., Feng W., Ford G. A., Gall S., Gandhi D., Good D. C., Hachinski V., Hacke W., Hankey G. J., Ishida M., Johnson W., Kim J., Lavados P., Lindsay P., Mahal A., Martins S., Murray C., Nguyen T. P., Norrving B., Olaiya M. T., Olalusi O. V., Pandian J., Phan H., Platz T., Ranta A., Rehman S., Roth G., Sebastian I. A., Smith A. E., Suwanwela N. C., Sylaja P. N., Thapa R., Thrift A. G., Uvere E., Vollset S. E., Yavagal D., Yaria J., Abera S. F., Akinyemi R., Dempsey R. J., Ibrahim N. M., Liu L., Ovbiagele B., Piradov M., Suwanwela N., Abanto C., Addissie A., Adeleye A. O., Adilbekov Y., Adilbekova B., Adoukonou T. A., Aguiar de Sousa D., Akhmetzhanova Z., Akpalu A., El Alaoui-Faris M., Ameriso S. F., Andonova S., Arsovska A., Awoniyi F. E., Bakhiet M., Barboza M. A., Basri H., Bath P. M., Bereczki D., Beretta S., Berkowitz A. L., Bernhardt J., Berzina G., Bhavsar B., Bisharyan M. S., Bohara M., Bovet P., Budincevic H., Cadilhac D. A., Cerimagic D., Charway-Felli A., Chen C., Chin J. H., Christensen H., Chwojnicki K., Conforto A. B., Correia M., Mora Cuervo D. L., Czlonkowska A., D'Amelio M., Danielyan K. E., Davis S., Demarin V., Demchuk A. M., Dichgans M., Dokova K., Donnan G., Duran J. C., Ekeng G., Elkind M. S., Endres M., Fischer U., Flomin Y., Gankpe F., Gavidia M., Gaye Saavedra A., Gebreyohanns M., George M., Gierlotka M., Giroud M., Gnedovskaya E. V., Goncalves I. P., Gongora-Rivera F., Gunaratne P. S., Hamadeh R. R., Hamzat T. -H. K., Heldner M. R., Ibrahim E., Ihle-Hansen H., Jee S., Jiann-Shing J., Johnston S. C., Jovanovic D., Jurjans K., Kalani R., Kalkonde Y., Kamenova S., Karaszewski B., Kelly P., Kiechl S., Kondybayeva A., Korv J., Kozera G., Kravchenko M., Krespi Y., Krishnamurthi R., Kruja J., Kutluk K., Langhorne P., Law Z. K., Lebedynets D., Lee T. -H., Leung T. W., Liebeskind D. S., Lopez-Jaramillo P., Lotufo P. A., Machline-Carrion M. J., Maia L. F., Malojcic B., Markus H. S., Marquez-Romero J. M., Medina M. T., Medukhanova S., Mehndiratta M. M., Miglane E., Mihejeva I., Mikulik R., Mirrakhimov E., Mohl S., Munakomi S., Murphy S., Musa K. I., Nasreldein A., Nogueira R. G., Nolte C. H., Noubiap J. J., Novarro-Escudero N., Ocampo C., O'Donnell M., Ogun Y., Ogunniyi A., Oraby M. I., Orken D. N., Ozdemir A. O., Ozturk S., Paccot M., Pereira T., Peeters A., Potpara T., Proios H., Rathore F. A., Sacco R. L., Sahathevan R., Sandset E. S., Renato Santos I., Saposnik G., Sarfo F. S., Sargento-Freitas J., Sharma M., Shaw L., Sheth K. N., Shin Y. -I., Shobhana A., Silva S. N., Tedim Cruz V., Thakur K., Thapa L. J., Toni D., Topcuoglu M. A., Torales J., Towfighi A., Truelsen T., Tsiskaridze A., Tulloch-Reid M., Useche J. N., Vanacker P., Vassilopoulou S., Vukorepa G., Vuletic V., Wahab K. W., Wang W., Wijeratne T., Wojtyniak B., Wolfe C., Yacouba M. N., Yang J., Yifru Y. M., Yock-Corrales A., Yonemoto N., Yperzeele L., Zagozdzon P., Feigin, V, Owolabi, M, Abd-Allah, F, Akinyemi, R, Bhattacharjee, N, Brainin, M, Cao, J, Caso, V, Dalton, B, Davis, A, Dempsey, R, Duprey, J, Feng, W, Ford, G, Gall, S, Gandhi, D, Good, D, Hachinski, V, Hacke, W, Hankey, G, Ishida, M, Johnson, W, Kim, J, Lavados, P, Lindsay, P, Mahal, A, Martins, S, Murray, C, Nguyen, T, Norrving, B, Olaiya, M, Olalusi, O, Pandian, J, Phan, H, Platz, T, Ranta, A, Rehman, S, Roth, G, Sebastian, I, Smith, A, Suwanwela, N, Sylaja, P, Thapa, R, Thrift, A, Uvere, E, Vollset, S, Yavagal, D, Yaria, J, Abera, S, Ibrahim, N, Liu, L, Ovbiagele, B, Piradov, M, Abanto, C, Addissie, A, Adeleye, A, Adilbekov, Y, Adilbekova, B, Adoukonou, T, Aguiar de Sousa, D, Akhmetzhanova, Z, Akpalu, A, El Alaoui-Faris, M, Ameriso, S, Andonova, S, Arsovska, A, Awoniyi, F, Bakhiet, M, Barboza, M, Basri, H, Bath, P, Bereczki, D, Beretta, S, Berkowitz, A, Bernhardt, J, Berzina, G, Bhavsar, B, Bisharyan, M, Bohara, M, Bovet, P, Budincevic, H, Cadilhac, D, Cerimagic, D, Charway-Felli, A, Chen, C, Chin, J, Christensen, H, Chwojnicki, K, Conforto, A, Correia, M, Mora Cuervo, D, Czlonkowska, A, D'Amelio, M, Danielyan, K, Davis, S, Demarin, V, Demchuk, A, Dichgans, M, Dokova, K, Donnan, G, Duran, J, Ekeng, G, Elkind, M, Endres, M, Fischer, U, Flomin, Y, Gankpe, F, Gavidia, M, Gaye Saavedra, A, Gebreyohanns, M, George, M, Gierlotka, M, Giroud, M, Gnedovskaya, E, Goncalves, I, Gongora-Rivera, F, Gunaratne, P, Hamadeh, R, Hamzat, T, Heldner, M, Ibrahim, E, Ihle-Hansen, H, Jee, S, Jiann-Shing, J, Johnston, S, Jovanovic, D, Jurjans, K, Kalani, R, Kalkonde, Y, Kamenova, S, Karaszewski, B, Kelly, P, Kiechl, S, Kondybayeva, A, Korv, J, Kozera, G, Kravchenko, M, Krespi, Y, Krishnamurthi, R, Kruja, J, Kutluk, K, Langhorne, P, Law, Z, Lebedynets, D, Lee, T, Leung, T, Liebeskind, D, Lopez-Jaramillo, P, Lotufo, P, Machline-Carrion, M, Maia, L, Malojcic, B, Markus, H, Marquez-Romero, J, Medina, M, Medukhanova, S, Mehndiratta, M, Miglane, E, Mihejeva, I, Mikulik, R, Mirrakhimov, E, Mohl, S, Munakomi, S, Murphy, S, Musa, K, Nasreldein, A, Nogueira, R, Nolte, C, Noubiap, J, Novarro-Escudero, N, Ocampo, C, O'Donnell, M, Ogun, Y, Ogunniyi, A, Oraby, M, Orken, D, Ozdemir, A, Ozturk, S, Paccot, M, Pereira, T, Peeters, A, Potpara, T, Proios, H, Rathore, F, Sacco, R, Sahathevan, R, Sandset, E, Renato Santos, I, Saposnik, G, Sarfo, F, Sargento-Freitas, J, Sharma, M, Shaw, L, Sheth, K, Shin, Y, Shobhana, A, Silva, S, Tedim Cruz, V, Thakur, K, Thapa, L, Toni, D, Topcuoglu, M, Torales, J, Towfighi, A, Truelsen, T, Tsiskaridze, A, Tulloch-Reid, M, Useche, J, Vanacker, P, Vassilopoulou, S, Vukorepa, G, Vuletic, V, Wahab, K, Wang, W, Wijeratne, T, Wojtyniak, B, Wolfe, C, Yacouba, M, Yang, J, Yifru, Y, Yock-Corrales, A, Yonemoto, N, Yperzeele, L, Zagozdzon, P, Feigin V. L., Owolabi M. O., Abd-Allah F., Akinyemi R. O., Bhattacharjee N. V., Brainin M., Cao J., Caso V., Dalton B., Davis A., Dempsey R., Duprey J., Feng W., Ford G. A., Gall S., Gandhi D., Good D. C., Hachinski V., Hacke W., Hankey G. J., Ishida M., Johnson W., Kim J., Lavados P., Lindsay P., Mahal A., Martins S., Murray C., Nguyen T. P., Norrving B., Olaiya M. T., Olalusi O. V., Pandian J., Phan H., Platz T., Ranta A., Rehman S., Roth G., Sebastian I. A., Smith A. E., Suwanwela N. C., Sylaja P. N., Thapa R., Thrift A. G., Uvere E., Vollset S. E., Yavagal D., Yaria J., Abera S. F., Akinyemi R., Dempsey R. J., Ibrahim N. M., Liu L., Ovbiagele B., Piradov M., Suwanwela N., Abanto C., Addissie A., Adeleye A. O., Adilbekov Y., Adilbekova B., Adoukonou T. A., Aguiar de Sousa D., Akhmetzhanova Z., Akpalu A., El Alaoui-Faris M., Ameriso S. F., Andonova S., Arsovska A., Awoniyi F. E., Bakhiet M., Barboza M. A., Basri H., Bath P. M., Bereczki D., Beretta S., Berkowitz A. L., Bernhardt J., Berzina G., Bhavsar B., Bisharyan M. S., Bohara M., Bovet P., Budincevic H., Cadilhac D. A., Cerimagic D., Charway-Felli A., Chen C., Chin J. H., Christensen H., Chwojnicki K., Conforto A. B., Correia M., Mora Cuervo D. L., Czlonkowska A., D'Amelio M., Danielyan K. E., Davis S., Demarin V., Demchuk A. M., Dichgans M., Dokova K., Donnan G., Duran J. C., Ekeng G., Elkind M. S., Endres M., Fischer U., Flomin Y., Gankpe F., Gavidia M., Gaye Saavedra A., Gebreyohanns M., George M., Gierlotka M., Giroud M., Gnedovskaya E. V., Goncalves I. P., Gongora-Rivera F., Gunaratne P. S., Hamadeh R. R., Hamzat T. -H. K., Heldner M. R., Ibrahim E., Ihle-Hansen H., Jee S., Jiann-Shing J., Johnston S. C., Jovanovic D., Jurjans K., Kalani R., Kalkonde Y., Kamenova S., Karaszewski B., Kelly P., Kiechl S., Kondybayeva A., Korv J., Kozera G., Kravchenko M., Krespi Y., Krishnamurthi R., Kruja J., Kutluk K., Langhorne P., Law Z. K., Lebedynets D., Lee T. -H., Leung T. W., Liebeskind D. S., Lopez-Jaramillo P., Lotufo P. A., Machline-Carrion M. J., Maia L. F., Malojcic B., Markus H. S., Marquez-Romero J. M., Medina M. T., Medukhanova S., Mehndiratta M. M., Miglane E., Mihejeva I., Mikulik R., Mirrakhimov E., Mohl S., Munakomi S., Murphy S., Musa K. I., Nasreldein A., Nogueira R. G., Nolte C. H., Noubiap J. J., Novarro-Escudero N., Ocampo C., O'Donnell M., Ogun Y., Ogunniyi A., Oraby M. I., Orken D. N., Ozdemir A. O., Ozturk S., Paccot M., Pereira T., Peeters A., Potpara T., Proios H., Rathore F. A., Sacco R. L., Sahathevan R., Sandset E. S., Renato Santos I., Saposnik G., Sarfo F. S., Sargento-Freitas J., Sharma M., Shaw L., Sheth K. N., Shin Y. -I., Shobhana A., Silva S. N., Tedim Cruz V., Thakur K., Thapa L. J., Toni D., Topcuoglu M. A., Torales J., Towfighi A., Truelsen T., Tsiskaridze A., Tulloch-Reid M., Useche J. N., Vanacker P., Vassilopoulou S., Vukorepa G., Vuletic V., Wahab K. W., Wang W., Wijeratne T., Wojtyniak B., Wolfe C., Yacouba M. N., Yang J., Yifru Y. M., Yock-Corrales A., Yonemoto N., Yperzeele L., and Zagozdzon P.
- Published
- 2023
7. Crack Formation in Chill Block Melt Spinning Solidification Process: A Comparative Analysis Using OpenFOAM®.
- Author
-
Pagnola, M. R., Barceló, F., and Useche, J.
- Subjects
MELT spinning ,SOLIDIFICATION ,MAGNETIC materials ,LIQUID metals ,COMPARATIVE studies - Abstract
The application of FeSiB family magnetic materials in the electrical or electronic industry has significantly increased owing to the development of amorphous and nanocrystalline metallic glasses using melt spinning and chill block melt spinning technology, which involves a rotating metal wheel with a high rotation speed. With this technique, a thin ribbon is obtained owing to the jet of liquid metal expelled from a casting nozzle at high pressure and temperature over the outer surface of the wheel. The cooling rates that can be achieved lead to disorder in the crystalline lattice of the metal, which is dependent on the chemical composition. As soon as the material jet is expelled by the nozzle, turbulence can occur in the solidification puddles. This generates defects and cracks in the solidification profile. In this study, numerically simulated ad hoc events in OPENFOAM
® are comparatively examined using a real process. [ABSTRACT FROM AUTHOR]- Published
- 2022
- Full Text
- View/download PDF
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