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 20 of 314 for “"SMA"”.
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Hubungan self esteem dengan orientasi masa depan pada siswa SMA kelas XI di SMA Negeri 3 Malang
… esteem dengan orientasi masa depan pada siswa SMA kelas XI di SMA Negeri 3 Malang. Dalam penelitian ini menggunakan metode kuantitatif dengan pendekatan korelatif (korelasi). Penelitian ini dilaksanakan di SMA Negeri 3 Malang dengan jumlah populasi 269, dan kemudian sampel penelitian sebanyak …
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Identifying modifier genes in SMA model mice
Spinal Muscular Atrophy (SMA) involves the loss of nerve cells called motor neurons in the spinal cord and is classified as a motor neuron disease, it affects 1 in 5000-10000 newborns, one of the leading genetic causes of infant death in USA. Mutations in the SMN1, UBA1, DYNC1H1 and VAPB genes …
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SMA-Induced Deformations In general Unsymmetric Laminates
… the opportunity to use shape memory alloys (SMA) attached to the laminate to generate the snap-through forces and change the shape of the laminate on command. Presented is a model which can predict SMA-induced deformations in general unsymmetric laminates and, particularly, the occurrence of …
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Modelling of ECC and SMA-Reinforced Concrete Members
… materials such as Shape Memory Alloys (SMAs) and Engineered Cementitious Composites (ECC). This work looks to model the response of ECC at both small-and large-scale sizes based on experimental data of ECC flexural prisms and shear walls reinforced with ECC. Modelling was conducted using …
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SMA-induced deformations in unsymmetric cross-ply laminates
Presented is a model for predicting SMA-induced deformations in an unsymmetric cross ply laminate. A previously developed theory is used to predict the room-temperature shape of the cross-ply laminate by minimizing its total potential energy. Then, using the principle of virtual work, equations …
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Pelaksanaan bimbingan belajar siswa di SMA Laboratorium UM Malang
… Implementasi layanan bimbingan belajar siswa di SMA Laboratorium UM Malang, khususnya terkait dengan: (1) Program; (2) pelaksanaan; dan (3) hasil. Penelitian ini adalah studi kasus dengan pendekatan kualitatif sebagai pendekatan utama dan ditunjang dengan pendekatan kuantitatif. Kriteria …
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Multi-functional SMA hybrid composite materials and their applications
Shape memory alloy (SMA) materials such as nitinol have unique properties associated with the shape recovery effect and the material’s phase changes that have been used in a variety of actuator and sensing applications. By embedding SMA elements into host composite materials, control or …
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Implementación de un SMA de negociación basado en subastas electrónicas
El presente proyecto se centra en el ámbito del comercio electrónico en la modalidad de agentes de subasta (auction bots). Lo que se pretende es llevar a cabo todo el proceso de negociación de las subastas sin intervención humana, por medio de sus agentes representantes.
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Investigation of Residual Stresses in Shape Memory Alloy (Sma) Composites
… concentric cylinder micromechanics model and an SMA composite thermoelastic beam theory were developed to analyze the micromechanical and structural-level thermal and transformational stresses for nitinol composites induced by nitinol wires embedded in a host matrix. A series of warpage …
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Coordinated Control of Inter-area Oscillations using SMA and LMI
… systems. The use of Selective Modal Analysis (SMA) alleviates this problem by reducing the size of the system. The previous attempts have used a model containing all the and modes, with SMA being used to eliminate all the other states. In practical applications the resulting system was still …
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Development of a control system for a SMA actuated medical manipulator
… with actuators made of Shape Memory Alloy (SMA). SMA has the ability to recover permanent deformation by undergoing a phase transformation. The recovery of the deformation results in motion of the SMA material which can be exploited for useful work. SMA was chosen as the actuator because it …
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Tribological Investigation of Nickel Titanium Shape Memory Alloy (NiTi SMA) Coatings
Nickel titanium shape memory alloy (NiTi SMA) coatings demonstrate shape memory effects, superelasticity and excellent biocompatibility. It has been widely used in various applications such as in dentistry, orthopaedics and micro electro mechanical system. However, the application of NiTi SMA …
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Hubungan antara konsep diri dengan pengembangan karir guru SMA Antartika Sidoarjo
… ini bertujuan untuk mengetahui konsep diri guru SMA Antartika Sidoarjo, untuk mengetahui pengembangan karir guru di SMA Antartika Sidoarjo dan untuk mengetahui hubungan antara konsep diri dengan pengembangan karir guru di SMA Antartika Sidoarjo. Penelitian ini menggunakan metode kuantitatif. …
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Translational defects in multiple tissues from the Smn2B/- mouse model of SMA.
Spinal muscular atrophy (SMA) is a devastating disorder caused by deletions and mutations in the survival of motor neuron (SMN1) gene and is marked by motor neuron loss and muscle weakness. While its genetic basis is clear, the underlying molecular mechanisms remain elusive. Decreased levels of the …
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Commonalities between SMA and ALS: investigation of ribosome heterogeneity and translational defects
… heterogeneity in spinal muscular atrophy (SMA) and amyotrophic lateral sclerosis (ALS) is a common hallmark of these devastating neurodegenerative disorders. Despite different genetic causes, they share some notable commonalities, both at clinical and molecular level. Both pathologies, …
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Hubungan antara kecerdesan spiritual dengan kenakalan remaja di SMA Muhammadiyah 2 Genteng
… tingkat kecerdasan spiritual pada siswa SMA Muhammadiyah 2 Genteng, (2) untuk mengetahui tingkat Kenakalan remaja di SMA Muhammadiyah 2 Genteng, (3) untuk mengetahui hubungan antara kecerdasan spiritual dengan kenakalan remaja di SMA Muhammadiyah 2 Genteng. Penelitian ini menggunakan …
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Untersuchungen zur Biogenese spleißosomaler UsnRNPs und ihrer Bedeutung für die Pathogenese der SMA
… Krankheit Spinale Muskelatrophie (SMA) wird durch den Mangel an funktionellem Survival Motor Neuron Protein (SMN) verursacht. Eine Funktion von SMN liegt in der Biogenese spleißosomaler UsnRNPs (U-rich small nuclear ribonucleoprotein particles). Diese Arbeit zeigt in einem …
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Hubungan dukungan sosial keluarga dengan prestasi belajar siswa SMA Jendral Sudirman Kalipare Malang
… tingkat dukungan sosial keluarga bagi SMA Jendral Sudirman Kalipare Malang. 2).Bagaimana tingkat prestasi belajar siswa SMA Jendral Sudirman Kalipare Malang. 3).Apakah ada hubungan antara dukungan sosial keluarga bagi siswa SMA Jendral Sudirman Kalipare Malang. Penelitian ini …
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Hubungan antara personal fable dengan kenakalan pada siswa SMA Negeri 1 Ngunut Tulungagung
… dari kesediaan 130 sample yang merupakan siswa SMA Negeri 1 Ngunut Tulungagung: 1. Skor personal fable di SMA Negeri 1 Ngunut Tulungagung tergolong cukup rendah, karena dalam teori dikatakan bahwa seiring dengan berkembangnya usia, personal fable akan semakin menurun jika semakin tinggi usianya. …
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Pengaruh dukungan sosial terhadap kreativitas siswa SMA Negeri 2 Sidoarjo melalui motivasi belajar
… oleh siswa-siswi Sekolah Menengah Pertama (SMA) tetapi diciptakan oleh siswa-siswi Sekolah Menengah Kejuruan (SMK). Sedangkan dalam teori perkembangan, usia-usia tersebut sangat potensial untuk mengembangkan kreativitas dalam diri individu. Kreativitas siswa dipengaruhi oleh faktor internal …
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