Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 14 of 14 for “"TiNi"”.
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PROCESSING AND CHARACTERIZATION OF TINI-BASED ALLOYS FABRICATED BY LASER AIDED MANUFACTURING
… idea of elemental powder mixture feedstock. TiNi-based alloy is a type of shape memory alloy (SMA), a smart material with unique shape memory effects. Using laser powder DED to synthesize TiNi-based SMAs from elemental powder mixture can create more possibilities in new compositions and …
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The characteristics of Titanium-nickel alloys produced by powder technology
… transformation temperatures and hardness of TiNi alloys containing excess amounts of nickel (> 51 at -% Ni) are sensitive to cooling rate after solid state heat treatment, which is in contrast with samples of the exact equiatomic composition. This phenomenon has been related to the decrease …
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The Premartensitic Transitions of Titanium Nickel: Observation of a Charge Density Wave in a Binary Alloy
… phase transitions has been identified in TiNi(Fe), a binary alloy. Bulk thermal and transport measurements have revealed that the "pre-martensitic instability" is composed of two distinct phase transitions. In TiNi(3.2% Fe), these occur at 232 K and 224 K. The Fe impurities are added to …
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Design of Superelastic Secondary-Phase-Toughened Alloys
… structures, and bulk matrix morphologies of TiNi are investigated in combination with stable (V,Nb)-Ti matrix phases. These structures allow the study of phase stability as a function of morphology, size, and composition. The phase stability of each form of the superelastic phase is not only …
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The influence of the inclusion of biological knowledge in statistical methods to integrate multi-omics data
Understanding the relationships among biomolecules and how these relationships change between healthy and disease states is an important question in modern biology and medicine. The advances in high-throughput techniques has led to the explosion of biological data available for analysis, allowing …
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A wireless, low power, asynchronous, multi-sensor, temperature network
… the conversions, and an external system called TINI reads the data from the receiver and posts it to a web server as well as outputting it to a computer screen. Results indicate that the system works under most conditions, but long-term robustness and multiple sensor protocol need more …
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Ka mate ko te mate, ka ora taku toa: Ko ngā matawhāura o te rau tau tekau mā iwa
… i te oma a te wā i roto i te whakaeke a te iwi tini ngerongero ki te unu i te mono o te whenua o te iwi pū taketake. Ko te whakaihiihi i te iwi ka rawakoretia, ka reo koretia, ka whenua koretia, ka tikanga koretia. Ko te whakaatuatu i tā te Māori, i tā te Pākehā ki tā te kupu Māori, ki tā anō te …
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Ko ia tonu te rangatira o tana mauri: Ko te Mauritau hei tohu o te puāwaitanga o Te Aho Matua i te Kura Kaupapa Māori o Hoani Waititi Marae
… reo me te whakarauora tikanga, heoi anō, he tini me te mano ngā angitutanga, ngā painga kua puta mai i ēnei kura tua atu i ēnei whāinga e rua. Ko Te Aho Matua te tūāpapa ā-mātāpono mō ngā Kura Kaupapa Māori e whakawhārikihia ngā uaratanga matua kia whakatutuki i ngā wawata nui, i ngā ōhākī …
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Molecular-based magnets constructed from cyanometalate building blocks
… of the first authentic cyanotitanate: [NE%]3[Tini(CN)6]. Crystallographic studies reveal that the anion in this salt adopts a nearly ideal octahedral geometry in the solid state (Ti-C = 2.202 A). This solid has been characterized by infrared (VCN = 2071 enr1) and UV-vis spectroscopy (AQ = …
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Ngāti Whakaue Māngai Nui
… mātauranga a Ngāti Whakaue, tae noa atu ki ngā tini kaupapa whakarauora reo a te iwi kua whakahaerehia mai i te tau 2005 ki ēnei rangi tonu nei mō te oranga o te reo o Ngāti Whakaue te take e anga tōtika atu ai ki te wetenga o te rautaki reo o mua a Ngāti Whakaue i whakahaerehia ai i ngā tau …
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Paměťové materiály
V současné době je věnována velká pozornost materiálům s paměťovým efektem a především intermetalické sloučenině NiTi. Tato slitina je velmi stabilní a korozně odolná. Její výroba je však velmi obtížná z důvodu velké reaktivity titanu. Paměťový jev v tomto materiálu je závislý na mnoha faktorech, …
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Te Kaunati Hikahika a Ōpōtiki Mai Tawhiti: Ka hika i taku ahi, kimihia e Te Whakatōhea te ara o te tikanga i pai ai te noho i te ao nei
… whare rūnanga, wharekarakia. Ka huihui mai te tini o te tangata o Te Tai Rāwhiti, o Mātaatua ki te whakarongo ki ana tohutohu. Ka whakaae rātou he mana whakaora tūroro, he mana poropiti ōna. I hau ai tōna rongo (Binney, 1990). Ko te kāmaka o Te Kooti ko tōna whakapono hou, arā Te Ringatū te …