Exploració per autor "Crespo Artiaga, Daniel"
Ara es mostren els items 14-33 de 99
-
BAETULO XXI, o de com arribar a Mart des de la secundària
Serrano Porta, Lydia; Ramírez Alcántara, Jorge; Portell Canal, Xavier; Pijuan, Caterina; Monfort Peligero, Lluís; Ayza, Assumpta; Berenguer Sau, Jordi; Carnerero López, Sheila; Crespo Artiaga, Daniel; López Codina, Daniel; López Rubio, Juan; Lorén Aguilar, Pablo; Melo Vera, Maria Jesús (2008)
Text en actes de congrés
Accés obert -
BiFeO3 films on steel substrate prepared by the polymerized complex method
Popa, Mónica Mihaela; Preda, Silviu; Fruth, Victor; Sedlácková, Katarina; Balázsi, Csaba; Crespo Artiaga, Daniel; Calderón Moreno, José María (2007-07)
Text en actes de congrés
Accés obertEs presenta un mètode de producció de capes primes de $ BiFeO_3 $ per síntesi en fase líquida a baixa temperatura -
Characterization of mechanical relaxation in a Cu-Zr-Al metallic glass
Liu, Chaoren; Pineda Soler, Eloi; Crespo Artiaga, Daniel (2015-09-15)
Article
Accés obertThe temperature dependence of the relaxation times of Cu46Zr46Al8 glass was measured by means of mechanical spectroscopy and static stress-relaxation measurements. The weak intensity of secondary relaxation in this alloy ... -
Comparison of fatigue crack growth of riveted and bonded aircraft lap joints made of Aluminium alloy 2024-T3 substrates – A numerical study
Pitta, Siddharth; Rojas Gregorio, José Ignacio; Crespo Artiaga, Daniel (Institute of Physics (IOP), 2017)
Text en actes de congrés
Accés obertAircraft lap joints play an important role in minimizing the operational cost of airlines. Hence, airlines pay more attention to these technologies to improve efficiency. Namely, a major time consuming and costly process ... -
Comparison of the performance of aircraft repair patches consisting of riveted lap joints on aluminium and composite substrates
Pitta, Siddharth; Rojas Gregorio, José Ignacio; Crespo Artiaga, Daniel (2017)
Comunicació de congrés
Accés restringit per política de l'editorialOne of the major contributions to aircraft operational costs corresponds to maintenance. This is a time consuming and expensive process, but necessary, for instance, to detect early formation of cracks, monitoring crack ... -
Comprehensive insights into the thermal and mechanical effects of metallic glasses via creep
Xu, Z R; Qiao, J. C.; Wang, Jun; Pineda Soler, Eloi; Crespo Artiaga, Daniel (2022-02-10)
Article
Accés obertEvolution of deformation and relaxation behaviors of a prototypic metallic glass was explored by extensive creep tests under both physical aging and cyclic loading. Deep insights into the microstructure-induced dynamic ... -
Contingut en metalls de hortícoles als que s'ha daplicat residus orgàncis en diferents dosis
Lopera, J. A.; Crespo Artiaga, Daniel; Diaz, S.; Gutierrez, Y.; Janer, P.; Perez, X.; Segovia, S.; Soliva Torrentó, Montserrat; Valero, J. (2000)
Comunicació de congrés
Accés obert -
Corrosion resistance of crystalline and amorphous CuZr alloys in NaCl aqueous environment and effect of corrosion inhibitors
Xie, Chenyang; Milosev, Ingrid; Renner, Frank U.; Kokalj, Anton; Bruna Escuer, Pere; Crespo Artiaga, Daniel (2021-10-25)
Article
Accés obertCuZr alloys are the basis of a family of metallic glasses with large glass forming ability and remarkable mechanical properties. The corrosion response of prepared crystalline and amorphous CuxZr100-x alloys (x = 40, 50, ... -
Creep deformation in metallic glasses: a global approach with strain as an indicator within transition state theory
Zhang, LangTing; Wang, Yun-Jiang; Nabahat, Mehran; Pineda Soler, Eloi; Yang, Yong; Pelletier, Jean Marc; Crespo Artiaga, Daniel; Qiao, Jichao (Elsevier, 2024-03-01)
Article
Accés restringit per política de l'editorialWithin the framework of transition state theory, the isothermal creep behavior of metallic glasses is elucidated through a unique global approach, where the topological state is exclusively linked to measured strain. Our ... -
Crystallization, phase evolution and corrosion of Fe-based metallic glasses: An atomic-scale structural and chemical characterization study
Duarte, Maria Jazmin; Kostka, Aleksander; Jiménez Rodríguez, José Antonio; Choi, Pyuck-Pa; Klemm, Julia; Crespo Artiaga, Daniel; Raabe, Dierk; Renner, Frank U. (2014-06-01)
Article
Accés restringit per política de l'editorialUnderstanding phase changes, including their formation and evolution, is critical for the performance of functional as well as structural materials. We analyze in detail microstructural and chemical transformations of the ... -
Cultura, tecnologia i universitat: interaccions a la frontera del tecnohumanisme
Bouso, Raquel; Lafuente, Javier; Guàrdia, Joan; Crespo Artiaga, Daniel (2023-04-26)
Audiovisual
Accés obertLa nova edició de Diàlegs UPCArts propicia una conversa entre les màximes autoritats de la UPF, UAB, UB i UPC per parlar de com des de la universitat s’incentiva el diàleg entre els àmbits de coneixement científic, tecnològic ... -
Curs 0: preparació per als estudis a l’EEBE
Tornil Sin, Sebastián; Botey Cumella, Muriel; Alarcón Jordán, Marta; Alcaraz Sendra, Olga; Ametller Congost, Lluís; Bruna Escuer, Pere; Camps Anaya, Germinal; Carmona Mejías, Ángeles; Claverol Aguas, Mercè; Crespo Artiaga, Daniel; Pablo Ribas, Joan de; Barrio Casado, María del; Valle Mendoza, Luis Javier del; Encinas Bachiller, Andrés Marcos; Farran Marsà, Adriana; Florido Pérez, Antonio; Gámez López, Antonio; García Senz, Domingo; Gibert Agulló, Oriol; Ikhouane, Fayçal; Jiménez Jiménez, María José; José Pont, Jordi; Linares Alegret, Manuel; Lloveras Muntané, Pol Marcel; López López, José; Macovez, Roberto; Mas Blesa, Albert; Mitjana Riera, Margarida; Muñoz Romero, José; Pardo Soto, Luis Carlos; Periago Oliver, M. Cristina; Pineda Soler, Eloi; Pradell Cara, Trinitat; Ruiz Ordóñez, Magda; Sala Cladellas, Glòria; Soler Turu, Lluís; Tamarit Mur, José Luis; Vendrell Villafruela, Xavier; Zanuy Gomara, David (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2022-05)
Article
Accés obertAquest article presenta el desenvolupament i primers resultats d'ús d'un conjunt de cursos virtuals que pretenen proporcionar uns coneixements inicials bàsics de Matemàtiques, Física i !ímica als estudiants que accedeixen ... -
Delayed elasticity of metallic glasses: Loading time and temperature dependences of the anelastic relaxation
Nabahat, Mehran; Amini, Narges; Pineda Soler, Eloi; Yang, Fan; Qiao, Jichao; Ruta, Beatrice; Crespo Artiaga, Daniel (American Physical Society (APS), 2022-12-09)
Article
Accés obertOne of the hallmarks of disordered matter is the large amplitude of the anelastic deformation, i.e., the fraction of reversible deformation that is not instantaneously recovered after the release of load but is delayed in ... -
Deposition of stable silver nanoparticles encapsulated in solid nanospheres from poly (vinyl)-pyrrolidone/Ag stable colloids
Sánchez, Marina; Popa, Mónica Mihaela; Torres Heredia, Víctor Elías; Crespo Artiaga, Daniel; Calderón Moreno, José María (2007-07)
Text en actes de congrés
Accés obertEs comunica un mètode de deposició de nanopartícules de Plata a partir de solucions coloïdals -
Determination of wind speed and associated loads over the sports facility collapsed during the severe windstorm of 24 January 2009 in Sant Boi de Llobregat (Barcelona)
Mazón Bueso, Jordi; Crespo Artiaga, Daniel; Pino González, David (ACAM, 2011-06-23)
Article
Accés obertThe severe windstorm of 24 January 2009, caused by an explosive cyclogenesis, affected coastal and precoastal areas of the northeast of the Iberian Peninsula, where damages were numerous and significant, both in urban areas ... -
Domain size distribution in a Poisson-Voronoi nucleation and growth transformation. Physical Review E
Pineda Soler, Eloi; Garrido, Victor; Crespo Artiaga, Daniel (American Physical Society, 2007-04-30)
Article
Accés obertRandom subdivisions of space originated in a nucleation and growth process are commonly observed in many scientific fields, such us metallurgy, geology, biology and ecology. One of the simplest of these processes is the ... -
Dynamic mechanical relaxation and thermal creep of high-entropy La30Ce30Ni10Al20Co10 bulk metallic glass
Zhang, LangTing; Duan, Yajuan; Crespo Artiaga, Daniel; Pineda Soler, Eloi; Wang, Yun-Jiang; Pelletier, J. M.; Qiao, Jichao (2021-08-03)
Article
Accés obertDynamic mechanical relaxation is a fundamental tool to understand the mechanical and physical properties of viscoelastic materials like glasses. Mechanical spectroscopy shows that the high-entropy bulk metallic glass ... -
Dynamic mechanical relaxation behavior of binary metallic glasses
Liu, M. N.; Hao, Q.; Dong, J.; Sun, B. A.; Feng, S. D.; Crespo Artiaga, Daniel; Qiao, J. C. (2021-03-01)
Article
Accés obertSecondary ß relaxation is a fundamental issue to understand the diffusion, plasticity and glass transition behavior of metallic glasses. Binary metallic glasses provide a simple glassy system to probe the dynamic mechanical ... -
Dynamic mechanical relaxation behavior of Zr35Hf17.5Ti5.5Al12.5Co7.5Ni12Cu10 high entropy bulk metallic glass
Zhang, L.T.; Duan, Y.J.; Wada, T.; Kato, Hidemi; Pelletier, J. M.; Crespo Artiaga, Daniel; Pineda Soler, Eloi; Qiao, J. C. (2021-08-30)
Article
Accés obertNon-equiatomic high entropy bulk metallic glasses were reported recently and show unique mechanical and physical properties. Dynamic mechanical relaxation behavior of Zr35Hf17.5Ti5.5Al12.5Co7.5Ni12Cu10 high entropy bulk ... -
Dynamic mechanical relaxation in LaCe-based metallic glasses: influence of the chemical composition
Liu, Minna; Qiao, Jichao; Hao, Qi; Chen, Yinghong; Yao, Yao; Crespo Artiaga, Daniel; Pelletier, J. M. (Multidisciplinary Digital Publishing Institute (MDPI), 2019-09-17)
Article
Accés obertThe mechanical relaxation behavior of the (La0.5Ce0.5)65Al10(CoxCu1-x)25 at% (x = 0, 0.2, 0.4, 0.6, and 0.8) metallic glasses was probed by dynamic mechanical analysis. The intensity of the secondary ß relaxation increases ...