Academic literature on the topic 'Mg-Ti'

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Journal articles on the topic "Mg-Ti"

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Asano, Kohta, Hirotoshi Enoki, and Etsuo Akiba. "Synthesis of Mg–Ti FCC hydrides from Mg–Ti BCC alloys." Journal of Alloys and Compounds 478, no. 1-2 (June 2009): 117–20. http://dx.doi.org/10.1016/j.jallcom.2008.11.019.

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Campos, L. L., B. M. Rzyski, and A. A. Suarez. "LiF(Mg,Ti) Thermoluminescent Pellets." Radiation Protection Dosimetry 11, no. 3 (May 1, 1985): 189–92. http://dx.doi.org/10.1093/oxfordjournals.rpd.a079466.

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Meyer, M., and L. Mendoza-Zélis. "Mechanically alloyed Mg–Ni–Ti and Mg–Fe–Ti powders as hydrogen storage materials." International Journal of Hydrogen Energy 37, no. 19 (October 2012): 14864–69. http://dx.doi.org/10.1016/j.ijhydene.2011.12.099.

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Hida, M., K. Asai, Yoshito Takemoto, and Akira Sakakibara. "Solid Solubility in Nanocrystalline Ti/Mg and Mg/Ti Composites Powder Produced by Mechanical Alloying." Materials Science Forum 235-238 (October 1996): 187–92. http://dx.doi.org/10.4028/www.scientific.net/msf.235-238.187.

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Appoothiadigal, M. "Mechanical Behaviour of AZ31 Mg/Ti Composites." International journal of Emerging Trends in Science and Technology 03, no. 12 (December 15, 2016): 4855–57. http://dx.doi.org/10.18535/ijetst/v3i12.09.

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Hida, Moritaka, Akira Sakakibara, Yoshito Takemoto, Hiroyuki Okada, and Seiji Koga. "Ti Fiber-Reinforced and Ti Sheet-Enveloped Cast Mg Composite." Journal of the Japan Society of Powder and Powder Metallurgy 39, no. 6 (1992): 464–67. http://dx.doi.org/10.2497/jjspm.39.464.

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Lu, H. B., C. K. Poh, L. C. Zhang, Z. P. Guo, X. B. Yu, and H. K. Liu. "Dehydrogenation characteristics of Ti- and Ni/Ti-catalyzed Mg hydrides." Journal of Alloys and Compounds 481, no. 1-2 (July 2009): 152–55. http://dx.doi.org/10.1016/j.jallcom.2009.02.125.

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Asano, Kohta, Hyunjeong Kim, Kouji Sakaki, Katharine Page, Shigenobu Hayashi, Yumiko Nakamura, and Etsuo Akiba. "Synthesis and structural study of Ti-rich Mg–Ti hydrides." Journal of Alloys and Compounds 593 (April 2014): 132–36. http://dx.doi.org/10.1016/j.jallcom.2014.01.061.

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He, S. S., J. F. Merklin, Qiang Sun, and Qian Wang. "Deep Traps in LiF: Mg, Ti." Physica Status Solidi (a) 145, no. 1 (September 16, 1994): K1—K4. http://dx.doi.org/10.1002/pssa.2211450121.

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He, S. S., J. F. Merklin, Qiang Sun, and Qian Wang. "Deep Traps in LiF: Mg, Ti." Physica Status Solidi (a) 145, no. 2 (October 16, 1994): K1—K4. http://dx.doi.org/10.1002/pssa.2211450248.

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Dissertations / Theses on the topic "Mg-Ti"

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Mitchell, Timothy P. "Development of vapour deposited Mg-Ti and Mg-Zr alloys." Thesis, University of Surrey, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.368385.

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Venturi, Federico. "Microscopia elettronica di nanoparticelle mg-pd e mg-ti per stoccaggio di idrogeno." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/6700/.

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L'utilizzo dell'idrogeno come vettore energetico �è negli ultimi anni uno dei temi in maggior rilievo riguardo la sostenibilit�à energetica, questo per via della sua abbondanza in natura, della sua elevata energia chimica per unità di massa, e della non tossicità dei prodotti della sua combustione. Tuttavia non si conosce ancora una maniera e�fficiente di immagazzinarlo per poterlo utilizzare per applicazioni mobili. In questo lavoro di tesi sono state cresciute, e analizzate mediante microscopia elettronica, nanoparticelle di magnesio decorate con metalli di transizione (Pd e Ti), che si collocano tra i candidati più promettenti per lo stoccaggio di idrogeno a stato solido.
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Cakmak, Gulhan. "The Processing Of Mg-ti Powder For Hydrogen Storage." Phd thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613102/index.pdf.

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A study was carried out on the selection of processing condition that would yield Mg-Ti with most favourable hydrogenation properties. Processing routes under consideration were
mechanical milling under inert atmosphere, reactive milling i.e. milling under hydrogen atmosphere, ECAP (equal channel angular pressing) and thermal plasma synthesis. Structure resulting from each of these processing routes was characterized with respect to size reduction, coherently diffracting volume and the distribution of Ti catalyst. Mechanical milling yielded a particulate structure made up of large Mg agglomerates with embedded Ti fragments with a uniform distribution. Mg agglomerates have sizes larger than 100 µ
m which arises as a result of a balance between cold welding process and ductile fracture. Repeated folding of Mg particles entraps Ti fragments inside the Mg agglomerates resulting in a very uniform distribution. Coherently diffracting volumes measured by X-ray Rietveld analysis have small sizes ca. 26 nm which implies that the agglomerates typically comprise 1011 crystallites. Mechanical milling under hydrogen, i.e. reactive milling, led to drastic reduction in particle size. Mg and Ti convert to MgH2 and TiH2 which are milled efficiently due to their brittleness resulting in particle sizes of sub-micron range. Hydrogenation experiments carried out on Mg-10 vol % Ti milled under argon yields enthalpy and entropy values of -76.74 kJ/mol-H2 and -138.64 J/K.mol-H2 for absorption and 66.54 kJ/mol H2 and 120.12 J/K.mol H2 for desorption, respectively. For 1 bar of hydrogen pressure, this corresponds to a hydrogen release temperature of 280 °
C. This value is not far off the lowest desorption temperature reported for powder processed Mg based alloys. ECAP processing is a bulk process where the powders, consolidated in the first pass, have limited contact with atmosphere. This process which can be repeated many times lead to structural evolution similar to that of milling, but for efficient mixing of phases it was necessary to employ multi-pass deformation. An advantage of ECAP deformation is strain hardening of the consolidated powders which has improved milling ability. Based on this, a new route was proposed for the processing of ductile hydrogen storage alloys. This involves several passes of ECAP deformation carried out in open atmosphere and a final milling operation of short duration under inert atmosphere. The plasma processing yields Mg particles of extremely small size. Evaporation of Mg-Ti powder mixture and the subsequent condensation process yield Mg particles which are less than 100 nm. Ti particles, under the current experimental condition used, have irregular size distribution but some could be quite small, i.e. in the order of a few tens of nanometers. Of the four processing routes, it was concluded that both reactive milling and thermal plasma processing are well suited for the production of hydrogen storage alloys. Reactive milling yield particles in submicron range and plasma processing seems to be capable of yielding nanosize Mg particles which, potentially, could be decorated with even smaller Ti particles.
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Rosa, Luiz Antonio Ribeiro da. "Termoluminescência do LiF: Mg, Ti entre 77 e 315 k." Universidade de São Paulo, 1989. http://www.teses.usp.br/teses/disponiveis/43/43131/tde-24022014-105143/.

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Desenvolveu-se um sistema termoluminescente especial, para operar a partir da temperatura do nitrogênio líquido, que permite, ainda, a obtenção do espectro de emissão termoluminescente da amostra. Com o uso deste sistema, estudou-se a termoluminescência do LiF:Mg,Ti (TLD-100), irradiado a 77 K, desde a temperatura de irradiação até 315K. Neste intervalo de temperaturas foram determinados sete picos de emissão termoluminescente em 139, 153, 194, 240, 260, 283 e 300K. Através de experiências de variação do tratamento térmico da amostra, linearidade, fototransferência e destruição óptica, o pico de emissão termoluminescente em 139K foi associado a centros de buracos Vk, enquanto que os demais a armadilhas de elétrons. Os sete picos de emissão termoluminescente emitem em três comprimentos de onda, 270, 300 e 420nm, sendo que a banda de emissão em 270nm é a mais intensa no caso dos picos de emissão termoluminescente em 139 e 153K, sobressaindo-se as bandas de emissão em 300 e 420nm para os demais picos de emissão termoluminescente. A banda de emissão em 270nm foi associada a centros de recombinação para buracos liberados dos centros Vk, centros estes diferentes daqueles, normalmente, associados à banda de emissão em 420nm. Quanto à banda de emissão em 300nm, esta foi associada à interação entre elétrons e centros Vk. Verificou-se que os picos de emissão termoluminescente em 139, 153, 194 e 260K obedecem à cinética de primeira ordem. As energias de ativação determinadas para estes picos foram, respectivamente, 0,26, 0,29, 0,49 e 0,82eV.
A special thermoluminescent system was deve1oped. It is able to operate right from liquid nitrogen temperature and also permits the determination of the sample thermoluminescent emission spectrum. Using this system, the thermoluminescence displayed by 77K irradiated LiF:Mg,Ti (TLD-100), from the irradiation temperature to 315 K, was studied. In this temperature range seven glow peaks, at 139, 153, 194, 240, 260, 283 and 300 K, were determined. Based upon different annealing procedures, linearity, phototransference and optical bleaching experiments, the glow peak at 139 K was related to Vk hole centres, while the remaining glow peaks were associated to electron traps. The seven glow peaks emit at three wavelengths, namely, 270, 300 and 420 nm. The emission band at 270 nm is the most intense in the case of glow peaks at 139 and 153 K. For the remaining glow peaks, the emission bands at 300 and 420 nm are the most important ones. The emission band at 270 nm was related to the recombination of Vk holes at recombination centres other than those ones, normally, associated to the emission band at 420 nm. The emission band at 300 nm was related to the recombination of electrons and Vk centres. It was verified that the glow peaks at 139, 153, 194 and 260 K obey the first order kinetics. For these glow peaks, the determined activation energies were, respectively, 0,26, 0,29, 0,49 and 0,82 eV.
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ROSA, LUIZ A. R. da. "Termoluminescencia do LiF: Mg, Ti entre 66 e 315 K." reponame:Repositório Institucional do IPEN, 1989. http://repositorio.ipen.br:8080/xmlui/handle/123456789/10259.

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Tese (Doutoramento)
IPEN/T
Instituto de Fisica, Universidade de Sao Paulo - IF/USP
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Žilinský, Martin. "Příprava objemových materiálů na bázi Mg-Ti metodami práškové metalurgie." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2020. http://www.nusl.cz/ntk/nusl-414125.

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The aim of this thesis is preparation and characterization of bulk Mg–Ti based materials. In the first theoretical part properties of base materials and the complexity of preparation alloy from these metals is discussed. Second part is focused on powder metallurgy and its applicability on Mg–Ti system. In another part particle composites are described. In chapter current research another possible methods of alloy preparation from magnesium and titanium are mentioned. The experimental part of this thesis was the preparation of bulk Mg–Ti materials from metal powders. For sample preparation conventional methods of powder metallurgy and spark plasma sintering was employed. Furthermore a characterisation of these materials was done. Microstructure was observed. Present phases were found using X-ray diffraction analysis. Amounts of these phases were determined using a scanning electron microscope with energy–dispersive spectrometry and using X-ray fluorescence. Furthermore hardness was measured and bending test with evaluation was done. Significant difference in results of sample preparation using conventional methods of powder metallurgy and spark plasma sintering was observed.
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Bordoni, Camilla. "Trasformazione metallo-idruro: simulazioni di diffusione dell’idrogeno in nanoparticelle Mg-Ti." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21226/.

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L’obiettivo del presente lavoro è la creazione di un modello di diffusione dell’idrogeno in nanoparticelle bifase magnesio-titanio. Dopo aver presentato le motivazioni alla base dell’interesse nello sfruttamento dell’idrogeno come vettore energetico alternativo e aver introdotto le fasi principali in cui si articola il suo utilizzo, viene presentata nel dettaglio la formazione di idruri, sia dal punto di vista termodinamico che cinetico, ponendo in particolare l’attenzione sull’idruro di magnesio e il possibile utilizzo del titanio come catalizzatore. In seguito si discute della teoria della diffusione, introducendo in primo luogo il coefficiente di diffusione e in secondo luogo l’equazione di diffusione e questioni relative alla sua risoluzione; a questo proposito si presenta il metodo degli elementi finiti per la soluzione di equazioni differenziali alle derivate parziali. Infine si presenta un modello di diffusione basato su un coefficiente dipendente dalla concentrazione che permette la descrizione dell’effetto del blocking layer che si crea nel magnesio a seguito della sua idrurazione. Utilizzando tale modello sono proposte e studiate diverse strutture composte da magnesio e titanio. Le cinetiche sono analizzate attraverso l’equazione di nucleazione e crescita.
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Chericoni, Domizia. "Cinetica e termodinamica della trasformazione metallo-idruro in nanoparticelle Mg-Ti." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8340/.

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L'utilizzo dell'idrogeno come vettore energetico è uno dei temi, riguardanti la sostenibilità energetica, di maggior rilievo degli ultimi anni. Tuttavia ad oggi è ancora in corso la ricerca di un sistema che ne permetta un immagazzinamento efficiente. Il MgH2 costituisce un valido candidato per la produzione di sistemi per lo stoccaggio di idrogeno allo stato solido. In questa tesi, per migliorare le proprietà cinetiche e termodinamiche di cui questo sistema, sono stati sintetizzati dei campioni nanostrutturati composti da Mg-Ti attraverso la tecnica Inert Gas Condensation. I campioni così ottenuti sono stati analizzati dal punto di vista morfologico e composizionale, mediante la microscopia elettronica a scansione, la microanalisi e la diffrazione di raggi X. Tali analisi hanno mostrato che le dimensioni delle nanoparticelle sono comprese tra i 10-30 nm e che la tecnica IGC permette una distribuzione uniforme del titanio all'interno della matrice Mg. Le misure di caratterizzazione per l'assorbimento reversibile di idrogeno sono state effettuate attraverso il metodo volumetrico, Sievert. I campioni sono stati analizzati a varie temperature (473K-573K). Cineticamente la presenza di titanio ha provocato un aumento della velocità delle cinetiche sia per i processi di desorbimento che per quelli di assorbimento ed ha contribuito ad una diminuzione consistente delle energie di attivazione di entrambi i processi rispetto a quelle note in letteratura per il composto MgH2. Dal punto di vista termodinamico, sia le pressioni di equilibrio ottenute dalle analisi PCT a diverse temperature, che l'entalpia e l'entropia di formazione risultano essere in accordo con i valori conosciuti per il sistema MgH2. All'interno di questo lavoro di tesi è inoltre presentata un'analisi preliminare di un campione analizzato con la tecnica Synchrotron Radiation-Powder X Ray Diffraction in situ, presso la facility MAX-lab (Svezia), all’interno dell’azione COST, MP1103 per la ricerca di sistemi per lo stoccaggio di idrogeno allo stato solido.
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Brescher, Roman. "Příprava objemových materiálů na bázi Mg-Al-Ti metodami práškové metalurgie." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2020. http://www.nusl.cz/ntk/nusl-433026.

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This diploma thesis deals with research and preparation of bulk materials based on the Mg–Al–Ti system. The theoretical part summarizes the basic knowledge about magnesium alloys, focusing mainly on Mg–Al and Mg–Ti systems. Furthermore, basic information on powder metallurgy methods was included here, from the production of powder materials, through their compaction, to heat treatment and spark plasma sintering (SPS). The theoretical part ends with literature review on the current research of the Mg–Al–Ti system. In the experimental part, bulk materials based on the Mg–Al–Ti system was prepared using traditional methods of powder metallurgy, as well as using the SPS method. The microstructure of the material, elemental and phase composition was examined in this thesis. Subsequently, Vickers hardness and flexural strength were measured, and fractographic observation of the fracture surface was performed. It was found that the aluminum was completely dissolved during the heat treatment, but the titanium particles remained almost intact in the material and worked as a particulate reinforcement. Materials prepared by methods of conventional powder metallurgy showed increased porosity compared to materials prepared by the SPS, resulting in lower hardness and flexural strength. The hardness increased with increasing the amount of aluminum and titanium and with the amount of magnesium phase . Fractographic observation of the fracture surface suggests that a diffuse connection between the reinforcement and the matrix may have occurred after the sintering process.
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Calizzi, Marco. "Il sistema mg-ti nanostrutturato per lo stoccaggio d'idrogeno allo stato solido." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2013. http://amslaurea.unibo.it/6254/.

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Nella presente tesi ci si pone lo scopo di studiare stabilità, ciclabilità e cinetica di campioni composti da magnesio e titanio (Mg-Ti) prodotti con la tecnica della condensazione in gas inerte (IGC) per lo di stoccaggio di idrogeno. Il sistema Mg-Ti sembra essere un buon candidato per poter costruire serbatoi di idrogeno allo stato solido sia per applicazioni fisse che mobili. La ricerca di tecnologie efficaci per immagazzinare idrogeno è fondamentale per poter affermare un ciclo energetico sostenibile, svincolato dai combustibili fossili. Sia il lavoro di crescita dei campioni all'Università di Bologna, sia la caratterizzazione di questi nei laboratori dell' Institut de Chimie et des Materiaux Paris-Est (ICMPE) si collocano all'interno del progetto europeo COST per la ricerca di materiali nanostrutturati destinati ad applicazioni nel campo dello stoccaggio dell'energia in forma di idrogeno allo stato solido.
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Book chapters on the topic "Mg-Ti"

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Carow-Watamura, U., D. V. Louzguine, and A. Takeuchi. "Al-Mg-Ti (074)." In Physical Properties of Ternary Amorphous Alloys. Part 1: Systems from Ag-Al-Ca to Au-Pd-Si, 286–87. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-03481-7_88.

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Chiu, Y. L., V. So, and Zheng Wei Li. "Ti-Based Nanostructure Coating on Mg Alloys." In Advances in Composite Materials and Structures, 269–72. Stafa: Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-427-8.269.

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Villars, P., K. Cenzual, R. Gladyshevskii, O. Shcherban, V. Dubenskyy, V. Kuprysyuk, I. Savysyuk, and R. Zaremba. "Ca19(Al,Mg,Fe,Ti)13BxSi18O71(OH,F)8." In Landolt-Börnstein - Group III Condensed Matter, 601–2. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-22847-6_502.

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Xu, Zhenqing, Guang-Ling Song, and Daad Haddad. "Corrosion Performance of Mg-Ti Alloys Synthesized by Magnetron Sputtering." In Magnesium Technology 2011, 611–15. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118062029.ch112.

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Xin, Gongbiao. "Gaseous and Electrochemical Hydrogen Storage Properties of Mg–Ti Multilayers." In Springer Theses, 81–95. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49404-2_5.

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Xu, Zhenqing, Guang-Ling Song, and Daad Haddad. "Corrosion Performance of Mg-Ti Alloys Synthesized by Magnetron Sputtering." In Magnesium Technology 2011, 611–15. Cham: Springer International Publishing, 2011. http://dx.doi.org/10.1007/978-3-319-48223-1_112.

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Villars, P., K. Cenzual, R. Gladyshevskii, O. Shcherban, V. Dubenskyy, V. Kuprysyuk, I. Savysyuk, and R. Zaremba. "Ca19(Al,Mg,Fe,Ti,Mn)13Si18O68(OH,O)10." In Landolt-Börnstein - Group III Condensed Matter, 587–88. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-22847-6_495.

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Al-Dousari, Ali, Fatin Al-Mutawaa, Hanan Al-Mansour, and Badreya Mandekar. "Inductively Coupled Plasma (ICP)." In Atlas of Fallen Dust in Kuwait, 121–39. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-66977-5_5.

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Abstract The crushed powder from defined dust particlesize fractions was analyzed using inductively coupled spectrometry plasma (ICP) for major and trace elements. The ICP was used for the determination of concentrations of trace elements and six major elements: (Al, Fe, Mg, Ca, Na, and K) and five minor elements (Ba, Cr, V, Ti, and Pb). They are quoted in part per million (ppm). Maps showing high and low concentrations of ICPamong Kuwait.
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Mitchell, Tim, and Panayiotis Tsakiropoulos. "Microstructure Property Studies of In Situ Mechanically Worked PVD Mg-Ti Alloys." In Magnesium Technology 2000, 169–74. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118808962.ch25.

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Villars, P., K. Cenzual, R. Gladyshevskii, O. Shcherban, V. Dubenskyy, V. Kuprysyuk, I. Savysyuk, and R. Zaremba. "Ca19-y(Al,Mg,Fe,Ti)13+xSi18O68(OH,F,O)10." In Landolt-Börnstein - Group III Condensed Matter, 599–600. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-22847-6_501.

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Conference papers on the topic "Mg-Ti"

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Fialkova, Svitlana, Ruben Kotoka, Sergey Yarmolenko, and Jagannathan Sankar. "In-Situ AFM Corrosion Study of Ti and Mg Thin Films." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-39571.

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Atomic force microscopy (AFM) is powerful technique to study surface properties and processes in the μm- and nm-range. In-situ liquid AFM measurements were conducted to evaluate the surface degradation of two biocompatible metals: Ti as the most bio-inert (bio-stable) and Mg as the promising biodegradable metal. The pure Mg and Ti thin films were deposited using DC magnetron sputtering on glass substrates. The corrosion resistances of the samples were evaluated in in pure water and phosphate buffered saline (PBS). The results showed exponential decay of film thickness in water.
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AHN, Y. S., C. H. CHO, Y. J. YOO, J. S. KIM, H. S. KIM, and M. H. HAN. "DEHUMIDIFICATION BEHAVIOR OF METAL(TI, AL, MG) SILICATES IMPREGNATED CERAMIC FIBER SHEETS." In Proceedings of the Third Pacific Basin Conference. WORLD SCIENTIFIC, 2003. http://dx.doi.org/10.1142/9789812704320_0067.

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Toh, Y. H., L. Lü, M. O. Lai, and L. Froyen. "MICROSTRUCTURE AND MECHANICAL PROPERTIES OF MECHANICALLY ALLOYED Mg-Al-Ti METAL-METAL COMPOSITES." In Processing and Fabrication of Advanced Materials VIII. WORLD SCIENTIFIC, 2001. http://dx.doi.org/10.1142/9789812811431_0103.

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Korotkikh, A., and I. Sorokin. "EFFECT OF BORON ON THE COMBUSTION CHARACTERISTICS OF METALLIZED HIGH-ENERGY MATERIALS." In 9TH INTERNATIONAL SYMPOSIUM ON NONEQUILIBRIUM PROCESSES, PLASMA, COMBUSTION, AND ATMOSPHERIC PHENOMENA. TORUS PRESS, 2020. http://dx.doi.org/10.30826/nepcap9a-31.

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The paper presents the results of thermodynamic calculations of the effect of pure boron additives on combustion characteristics of high-energy materials (HEM) based on ammonium perchlorate, ammonium nitrate, active fuel-binder, and powders of aluminum Al, titanium Ti, magnesium Mg, and boron B. The combustion parameters and the equilibrium composition of condensed combustion products (CCPs) of HEM model compositions were obtained with thermodynamic calculation program “Terra.” The compositions of solid propellants with different ratios of metals (Al/B, Ti/B, Mg/B, and Al/Mg/B) were considered. The combustion temperature Tad in a combustion chamber, the vacuum specific impulse J at the nozzle exit, and the mass fraction ma of the CCPs for HEMs were determined.
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Anggraini, S. A., M. Uehara, H. Yamada, and M. Akiyama. "Investigating the piezoelectric response of Mg-Ti-doped-AlN thin films for sensor application." In 2017 IEEE SENSORS. IEEE, 2017. http://dx.doi.org/10.1109/icsens.2017.8233943.

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Fan, Ping-Lin, Ching-Ting M. Lee, and Chi-Yu Wang. "Improvement on coupling efficiency of dichroic and fiber amplifier by Ti/Mg double diffusion." In SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, edited by Massood Tabib-Azar, Dennis L. Polla, and Ka-Kha Wong. SPIE, 1994. http://dx.doi.org/10.1117/12.190909.

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Yuan, Zihui, Yaqiang Ma, Yuhuan Qin, Jixiang Dai, and Minghong Yang. "Improved performance of fiber-optic hydrogen sensor based on Mg-Ti alloys composite thin films." In 2019 18th International Conference on Optical Communications and Networks (ICOCN). IEEE, 2019. http://dx.doi.org/10.1109/icocn.2019.8933939.

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Nozaki, T., K. Hayashi, and T. Kajitani. "High temperature thermoelectric properties of delafossite-type oxides CuFe0.98M0.02O2 (M=Mg, Zn, Ni, Co, Mn, or Ti)." In 2007 26th International Conference on Thermoelectrics (ICT 2007). IEEE, 2007. http://dx.doi.org/10.1109/ict.2007.4569449.

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Atieh, Anas M., and Tahir I. Khan. "Effect of Bonding Pressure on Joint Formation by Diffusion Bonding of Ti-6Al-4V and Mg-AZ31." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-65131.

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Abstract:
Magnesium is the lightest structural metal and recently magnesium and its alloys have received increased attention in various engineering applications. Titanium is a light metal and shows excellent corrosion resistance and high specific strength. The ability to join these two metals together can increase their use in the automotive and aerospace industries. However, differences in the physical properties of these alloys (e.g. melting point for Ti-6Al-4V is 1650°C and 680°C for AZ31) make the joining of these dissimilar alloys a great challenge. This research work presents the effect of one of the most important parameters in diffusion bonding; the bonding pressure. Optimizing bonding parameters resulted in sound joint with homogeneous microstructure and suitable mechanical properties. To join these two alloys the diffusion bonding was carried out using thin (20μm) pure Ni foils at different bonding pressures (0.2 and 0.7 MPa) at 515°C as a function of holding time of 5 to 30 minutes. The results showed a direct relation exist between bonding pressure, joint microstructure and mechanical properties. Reaction zones were identified inside bonding region and tested with respect to hardness profile. In case of 0.2 MPa pressure the joint width increased from 86μm for bonding time of 5 minutes to 197μm for 20 minutes. A decrease in joint width to 144μm at bonding time of 30 minutes shows that isothermal solidification starts for a bonding time of 20 minutes. However, when bonding at 0.7 MPa pressure the joint width increased from 59 μm for bonding time of 5 minutes to 156 μm at 10 minutes. A decrease to 123 μm at bonding time of 20 minutes was recorded. Even further decrease to 75 μm at bonding time of 30 minutes was noticed. This suggest Isothermal solidification takes place in case of 0.7 MPa earlier than in case of 0.2 MPa.
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Ramli, Rosmamuhamadani, Mahesh Kumar Talari, and Ainaa Zafirah Omar Arawi. "Microstructure and mechanical properties of Al-Si cast alloy grain refined with Ti-B-Sr-Sc-Mg." In 2011 IEEE Colloquium on Humanities, Science and Engineering (CHUSER). IEEE, 2011. http://dx.doi.org/10.1109/chuser.2011.6163822.

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Reports on the topic "Mg-Ti"

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Allen, S. M., and J. D. Livingston. Slip, twinning and transformation in Laves phases. [Ti-TiCr[sub 2]; Fe-ZrFe[sub 2]; Ni-Cu-Mg containing MgNi[sub 2] and MgCu[sub 2]]. Office of Scientific and Technical Information (OSTI), January 1993. http://dx.doi.org/10.2172/6310651.

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