Увійти

Готові списки джерел за темами / Fiber characteristic / Дисертації

Щоб переглянути інші типи публікацій з цієї теми, перейдіть за посиланням: Fiber characteristic.

Дисертації з теми "Fiber characteristic"

Автор: Grafiati

Опубліковано: 3 червня 2025

Оновлено: 31 липня 2025

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Ознайомтеся з топ-50 дисертацій для дослідження на тему "Fiber characteristic".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

Переглядайте дисертації для різних дисциплін та оформлюйте правильно вашу бібліографію.

1

Zhou, Zichao. "Characteristic Study of Noise Reduction of Brillouin Random Fiber Lasers." Thesis, Université d'Ottawa / University of Ottawa, 2021. http://hdl.handle.net/10393/42385.

Повний текст джерела

Анотація:

Random fiber lasers, a new type of fiber laser that uses disordered medium to provide distributed feedback, have drawn considerable interest in the photonics community over the past ten years. Stimulated Brillouin scattering (SBS), with a typical narrow spectral width of ~100 MHz, provides an important gain mechanism for random fiber lasers. Brillouin random fiber laser (BRFL) has shown excellent advantages in generating highly coherent photons and in ultrasound sensing. However, the accompanied large intensity noise in BRFLs hinders its further performance improvement and practical applicatio

Стилі APA, Harvard, Vancouver, ISO та ін.

2

Zhang, Hainan. "Topology of fiber bundles." Thesis, Kansas State University, 2014. http://hdl.handle.net/2097/18185.

Повний текст джерела

Анотація:

Master of Science<br>Department of Mathematics<br>David Auckly<br>This report introduces the fiber bundles. It includes the definitions of fiber bundles such as vector bundles and principal bundles, with some interesting examples. Reduction of the structure groups, and covering homotopy theorem and some specific computation using obstruction classes, Cech cohomology, Stiefel-Whitney classes, and first Chern classes are included.

Стилі APA, Harvard, Vancouver, ISO та ін.

3

Bairu, Yan. "Morphology-Retaining Carbonization of Helical Aromatic Conjugated Polymers and Their Characteristic Properties." 京都大学 (Kyoto University), 2017. http://hdl.handle.net/2433/225633.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

4

Alexa, Jan. "Využití polarizace světla při filtraci optického signálu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-376944.

Повний текст джерела

Анотація:

This master thesis deals with the possibility of separation of useful signal from noise using polarization of laser radiation. This thesis is structured into 5 thematic units. The first unit is focused on laser radiation and its properties. The second part contains a deeper focus on the polarization of radiation, its description and the possibilities of measuring the polarization states. The third part of the thesis is devoted to the design of the measuring chains and identification of used elements. Chapter four contains measurement of status of the polarization and its results. The last chap

Стилі APA, Harvard, Vancouver, ISO та ін.

5

Fedorenko, O. O., and J. K. Warchoł. "Structural and mass transfer characteristics of carbon-fiber materials." Thesis, Київський національний університет технологій та дизайну, 2017. https://er.knutd.edu.ua/handle/123456789/6750.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

6

Kazama, Elizabeth Haruna [UNESP]. "Perdas na colheita mecanizada de algodão em variabilidade espacial e em função de velocidades de colheita." Universidade Estadual Paulista (UNESP), 2016. http://hdl.handle.net/11449/137798.

Повний текст джерела

Анотація:

Submitted by ELIZABETH HARUNA KAZAMA null (bethkazama@hotmail.com) on 2016-04-05T19:43:23Z No. of bitstreams: 1 Dissertação_Elizabeth_Haruna_Kazama.pdf: 2591001 bytes, checksum: b6af06ca83c4e70605f88b2a36377803 (MD5)<br>Approved for entry into archive by Ana Paula Grisoto (grisotoana@reitoria.unesp.br) on 2016-04-06T19:15:35Z (GMT) No. of bitstreams: 1 kazama_eh_me_jabo.pdf: 2591001 bytes, checksum: b6af06ca83c4e70605f88b2a36377803 (MD5)<br>Made available in DSpace on 2016-04-06T19:15:35Z (GMT). No. of bitstreams: 1 kazama_eh_me_jabo.pdf: 2591001 bytes, checksum: b6af06ca83c4e70605f88b2a3

Стилі APA, Harvard, Vancouver, ISO та ін.

7

Silva, Nelson Antonio. "Uma versão parametrizada do teorema de Borsuk-Ulam." Universidade de São Paulo, 2011. http://www.teses.usp.br/teses/disponiveis/55/55135/tde-12042011-082846/.

Повний текст джерела

Анотація:

O teorema clássico de Borsuk-Ulam nos dá informações à respeito de aplicações \'S POT. n\' \'SETA\' \'R POT. n\', no qual \'S POT. n\' é um \'Z IND. 2\' -espaço livre. O teorema afirma que existe pelo menos uma órbita que é enviada em um único ponto em \'R POT. n\'. Dold [9] estendeu este problema para o contexto de fibrados, considerando aplicações f : S (E) \'SETA\' \'E POT. \'prime\'\' nos quais preservam fibras; aqui, S (E) denota o espaço total do fibrado em esfera sobre B associado ao fibrado vetorial E \'SETA\' B e \'E POT. \'prime\'\' \'SETA\' B é o outro fibrado vetorial. O obje

Стилі APA, Harvard, Vancouver, ISO та ін.

8

Reyier, Österling Sofia. "Distributions Of Fiber Characteristics As A Tool To Evaluate Mechanical Pulps." Doctoral thesis, Mittuniversitetet, Avdelningen för kemiteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-24175.

Повний текст джерела

Анотація:

Mechanical pulps are used in paper products such as magazine or news grade printing papers or paperboard. Mechanical pulping gives a high yield; nearly everything in the tree except the bark is used in the paper. This means that mechanical pulping consumes much less wood than chemical pulping, especially to produce a unit area of printing surface. A drawback of mechanical pulp production is the high amounts of electrical energy needed to separate and refine the fibers to a given fiber quality. Mechanical pulps are often produced from slow growing spruce trees of forests in the northern hemisph

Стилі APA, Harvard, Vancouver, ISO та ін.

9

Yu, Charles Xiao 1973. "Noise characteristics of the fiber ring lasers." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/38139.

Повний текст джерела

Анотація:

Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.<br>Includes bibliographical references (leaves 62-67).<br>by Charles Xiao Yu.<br>M.Eng.

Стилі APA, Harvard, Vancouver, ISO та ін.

10

Tripathi, Sudhir Kumar. "Liquefaction Characteristics of Sand Reinforced with Small Percentages of Polypropylene FIber." OpenSIUC, 2018. https://opensiuc.lib.siu.edu/theses/2435.

Повний текст джерела

Анотація:

Liquefaction of soil is one of the major contributing factors for damages of infrastructures and utility services during earthquake. Liquefaction occurs when short strong shaking creates undrained loading condition in saturated soil deposit thereby increases pore water pressure, which eventually equals the effective confining pressure resulting in significant reduction in shear strength and bearing capacity of soil deposit. Several studies have been conducted to investigate the effect of polypropylene fiber on sand deposit as a measure to prevent liquefaction but most of them are based on stat

Стилі APA, Harvard, Vancouver, ISO та ін.

11

Liew, Soung Chang. "Topologies and power division characteristics of fiber optic networks." Thesis, Massachusetts Institute of Technology, 1986. http://hdl.handle.net/1721.1/15010.

Повний текст джерела

Анотація:

Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1986.<br>MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING<br>Bibliography: leaf 75.<br>by Soung Chang Liew.<br>M.S.

Стилі APA, Harvard, Vancouver, ISO та ін.

12

Matsumoto, Akiko. "Skeletal muscle fiber characteristics and plasticity to hyperbaric oxygen." Kyoto University, 2011. http://hdl.handle.net/2433/142292.

Повний текст джерела

Анотація:

Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(人間・環境学)<br>甲第16164号<br>人博第547号<br>新制||人||132(附属図書館)<br>22||人博||547(吉田南総合図書館)<br>28743<br>京都大学大学院人間・環境学研究科共生人間学専攻<br>(主査)教授石原昭彦, 教授津田謹輔, 准教授神﨑素樹<br>学位規則第4条第1項該当

Стилі APA, Harvard, Vancouver, ISO та ін.

13

Noor, Md A. H. "The torsional characteristics of fibrous strands." Thesis, University of Leeds, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.379561.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

14

Gao, Shijie. "A computational investigation into the effect of articular cartilage collagen fiber network characteristics on its mechanical behavior." Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/226655/1/Shijie_Gao_Thesis.pdf.

Повний текст джерела

Анотація:

This project developed a numerical model for investigating micro-features and fiber morphology of cartilage. The effects of the fiber-fiber interaction and the single fiber morphology on the mechanical behavior of the cartilage collagen fiber network were studied. Through comparing the degraded cartilage configuration with computer simulation results, the relationship between the cartilage degradation and the change of the fiber-fiber interaction was explored.

Стилі APA, Harvard, Vancouver, ISO та ін.

15

Saxena, Bhavaye. "Noise Characteristics for Random Fiber Lasers with Rayleigh Distributed Feedback." Thesis, Université d'Ottawa / University of Ottawa, 2014. http://hdl.handle.net/10393/31766.

Повний текст джерела

Анотація:

Frequency and intensity noise are characterized for Erbium-Doped Fiber and Brillouin random lasers based on Rayleigh distributed feedback mechanism. We propose a theoretical model for the frequency noise of an Er-doped fiber random lasers using the property of random phase modulations from multiple scattering points in ultra-long fibers. We find that the Rayleigh feedback suppresses the noise at higher frequencies by introducing a Lorentzian envelope over the thermal frequency noise of a long fiber cavity. The theoretical model and measured frequency noise agree quantitatively with two fitting

Стилі APA, Harvard, Vancouver, ISO та ін.

16

Wolodko, John D. "Biaxial fatigue and leakage characteristics of fiber reinforced composite tubes." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0002/NQ39608.pdf.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

17

Ono, Shunsuke. "Optical properties and gain characteristics of erbium-doped fiber amplifier." Kyoto University, 2005. http://hdl.handle.net/2433/144986.

Повний текст джерела

Анотація:

Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(人間・環境学)<br>甲第11688号<br>人博第294号<br>新制||人||73(附属図書館)<br>16||185(吉田南総合図書館)<br>23331<br>UT51-2005-D437<br>京都大学大学院人間･環境学研究科環境相関研究専攻<br>(主査)教授村中重利, 教授林哲介, 助教授田部勢津久<br>学位規則第4条第1項該当

Стилі APA, Harvard, Vancouver, ISO та ін.

18

Mitchell, Brady J. "CHARACTERISTICS AND IMPACT ANALYSIS OF GLASS FIBER-REINFORCED COMPOSITE PLATES." DigitalCommons@CalPoly, 2012. https://digitalcommons.calpoly.edu/theses/696.

Повний текст джерела

Анотація:

The main objective of this study was to examine the effects of matrix composition of laminated woven roving S-glass epoxy composite plates which were subjected to low-velocity impact. The testing was conducted with a transverse drop-weight Instron Dynatup 9250HV machine with increasing impact energies of 50, 55, and 60 inch-lbf and a constant impactor mass of 12.57 pounds. A piezoelectric force transducer affixed to the drop-weight device, localized in the hemispherical impactor nose, yielded the complete force versus time history of the impact event. The contact force between the impactor

Стилі APA, Harvard, Vancouver, ISO та ін.

19

Hampton, Francis Patrick. "Cyclic behavior, development, and characteristics of a ductile hybrid fiber reinforced polymer (DHFRP) for reinforced concrete members /." Philadelphia, Pa. : Drexel University, 2004. http://dspace.library.drexel.edu/handle/1860/285.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

20

Zerouala, Ahmed Chawki. "Muscle fibre characteristics in dark-cutting beef." Thesis, Royal Veterinary College (University of London), 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.522820.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

21

Kanellopoulos, V. N. "Hygrothermal characteristics of carbon fibre reinforced plastics." Thesis, University of Salford, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356171.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

22

Won, Pei C. "Exploitation of fibre characteristics in temperature sensing and radio-over-fibre applications." Thesis, Aston University, 2005. http://publications.aston.ac.uk/8014/.

Повний текст джерела

Анотація:

The development of sensing devices is one of the instrumentation fields that has grown rapidly in the last decade. Corresponding to the swift advance in the development of microelectronic sensors, optical fibre sensors are widely investigated because of their advantageous properties over the electronics sensors such as their wavelength multiplexing capability and high sensitivity to temperature, pressure, strain, vibration and acoustic emission. Moreover, optical fibre sensors are more attractive than the electronics sensors as they can perform distributed sensing, in terms of covering a reaso

Стилі APA, Harvard, Vancouver, ISO та ін.

23

Iype, C. "The characteristics of fibre tufts produced during carding." Thesis, University of Leeds, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.382124.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

24

Ibebunjo, Chikwendu. "Correlation between muscle fibre characteristics and neuromuscular blockade." Thesis, University of Cambridge, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239629.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

25

Dortaj, Amal. "Permeability characteristics of fibre-reinforced Perth sandy soil." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2019. https://ro.ecu.edu.au/theses/2175.

Повний текст джерела

Анотація:

Fibres are mixed with soils to enhance their strength and hydraulic characteristics. Fibre-mixed soils are often known as the fibre-reinforced soils. In the past, both systematically and randomly reinforced soils have been used widely in civil and geotechnical structures. Randomly reinforced-soils using fibres exhibit advantages over systematically reinforced-soils because systematic reinforcements may result in weak planes within the soil mass. Randomly distributed reinforcements are also easier to apply and maintain for some applications. Previous researchers have studied the strength, compa

Стилі APA, Harvard, Vancouver, ISO та ін.

26

Inglis, Stuart Donald. "Morphological Characteristics of Hind Limb Musculature in Normotensive and Hypertensive Hamsters in Response to Unloading, Overloading, and Endurance Training." Ohio University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1173190139.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

27

Erland, Samuel. "Characterisation of uncured carbon fibre composites." Thesis, University of Bath, 2017. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.715265.

Повний текст джерела

Анотація:

The weight saving benefits of carbon fibre composites have been keenly adopted by civil aviation, with over 50% of the weight of modern designs coming from the carbon fibre components. The rapid rise in demand for this new material has led to the development of fully automated manufacturing techniques, improving rate of production and repeatability of manufacture. However, this rapid development, combined with a constant drive for increased rate of manufacture from industry can result in the formation of critical defects in the more complicated structural components. Manufacturing complex aero

Стилі APA, Harvard, Vancouver, ISO та ін.

28

Xu, Shi-Wen, and 徐世文. "Dynamic characteristic of erbium doped fiber amplifier." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/03063388640545576447.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

29

Lin, Guan-Yu, and 林冠宇. "Radiation characteristic of etched first-order Fiber Bragg Gratings." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/486g84.

Повний текст джерела

Анотація:

碩士<br>義守大學<br>電機工程學系<br>106<br>In this thesis, the radiation characteristics of etched first-order fiber Bragg Gratings (FBGs) are measured and analyzed. First, we measure the transmission, reflection, and radiation spectrum of non-etched first-order fiber Bragg gratings. Then, hydrofluoric acid (HF) and BOE (Buffered Oxide Etch) are used to etch FBGs. The diameters of etched FBGs are less than 65 μm. Finally, the transmission, reflection, and radiation spectrum of etched FBGs are measured in this study. We find that the center coupling wavelengths of etched FBGs are shifted to long wavelength

Стилі APA, Harvard, Vancouver, ISO та ін.

30

Yeh, Tien-Chieh, and 葉天傑. "Characteristic Analyses and Experimental Measurements on Traditional Fiber Bragg Grating and Corrugated Long Period Fiber Grating." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/84390136211971808409.

Повний текст джерела

Анотація:

碩士<br>國立臺灣大學<br>機械工程學研究所<br>90<br>By characterizing the variations of optic propagation behavior from the perturbation of applied mechanic forces and the temperature difference through theoretical analyses and experimental results, two different types of fiber gratings, including the traditional fiber Bragg grating that manufactured by using phase mask method and the corrugated long period fiber grating that made by techniques similar to the lithography procedure of semiconductor manufacturing are analyzed in this research. For the traditional fiber Bragg grating that already has we

Стилі APA, Harvard, Vancouver, ISO та ін.

31

Chen, Pai-Chiang, and 陳柏強. "The characteristic investigation of fiber optical communication systems and devices." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/75296158409019523991.

Повний текст джерела

Анотація:

碩士<br>正修科技大學<br>電子工程研究所<br>96<br>This study uses Lightwave Polarization Analyzer as the primary apparatus and Tunable Laser Source, Distributed Feed-Back Laser Diode (DFB-LD), and Fabry-Perot Laser Diode (FP-LD) as input sides, of which the components include Dispersion Compensation Fiber, Coupler, Isolator, and fiber optics of different lengths for parts to be tested, for their Degree of Polarization (DOP) and Polarization Modal Dispersion (PMD). It is found that length is a concern; as the length increases, the polarization of FP-LD at 1550nm wavelength decreases from 100% to 91%. The PMDs o

Стилі APA, Harvard, Vancouver, ISO та ін.

32

Chang, Yung-Tung, and 張永東. "The preparation and wear characteristic of fiber for friction materials." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/96930664113772447052.

Повний текст джерела

Анотація:

碩士<br>國防大學理工學院<br>應用化學碩士班<br>97<br>Abstract In this research, it was attempted to find the new material of the brake linings for the automotive use. The raw material was made of the composite fiber mixed with the slag fiber and the different percentage graphite or the glass fiber by the melting and fiber formed technology. The slag fiber was fabricated by utilizing the ash from the incinerator, and the brake linings composite was blended phenolic resin with the different proportion (0, 40, 60 wt.%) of the composite slag fiber that with 20% glass fiber or 3% graphite fiber by stirring in ball-

Стилі APA, Harvard, Vancouver, ISO та ін.

33

Tsai, Po-Yu, and 蔡博宇. "Gain Clamping Characteristic of C+L Broadband Erbium Doped Fiber Amplifier." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/7np8ym.

Повний текст джерела

Анотація:

碩士<br>國立東華大學<br>電機工程學系<br>102<br>This paper was titled “Gain Clamping Characteristic of C+L Broadband Erbium Doped Fiber Amplifier.” In this study, we first measured the gain with C+L broadband completed. The experimental setup used 5.5m erbium doped fiber (EDF) by using C/L coupler to divide C-band one - pass and L-band double - pass. Thus, we could improve the gain for L-band amplification. The pump wavelength and pump power are 980nm and 200mw respectively. To reach gain clamping, when the C+L broadband EDFA completion was needed. We used Amplified Spontaneous Emission (ASE) to creat

Стилі APA, Harvard, Vancouver, ISO та ін.

34

SHIH, CHIH-HSIEN, and 施志賢. "The Study of Fiber Ring Laser Gyroscope and Its Measurement Characteristic." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/t4wt99.

Повний текст джерела

Анотація:

碩士<br>國立高雄大學<br>電機工程學系碩士班<br>104<br>In this thesis, we demonstrated a fiber laser gyroscope which integrated with the fiber Bragg grating interrogating system and is able to achieve reliable angular speed detection. A homemade rotating table with computer controlled was made and to characterize performance of the fiber laser gyroscope such as response of the angular speeds, modulation frequency of the fiber ring laser, applied voltage of the EO modu-lator used, area of the fiber gyroscope loop and shifting of the fiber grating used in fiber ring laser. In addition, experiments of off center

Стилі APA, Harvard, Vancouver, ISO та ін.

35

Yao, Chih-Hsien, and 姚志賢. "The collimated characteristic improvement of fiber lenses for long-The collimated characteristic improvement of fiber lenses for long-distance application using arcing，gradient index and UV-curable methods." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/29699929870498697547.

Повний текст джерела

Анотація:

碩士<br>建國科技大學<br>機電光系統研究所<br>94<br>In this thesis, the main purpose is how to analyze and make acing，gradient index and UV-curable fiber lens, and elucidates differences and restrictions of usages between these three kinds of fiber lenses. Lens will discharge due to the tilting arc during to make a arcing fiber lens. So now, this situation can be controlled by having the curvature radius range between 70 ~ 125μm ±2μm. This can be completed by cutting the gradient index fiber lens with precise measurements. The range of cutting length is 100 m ~ 10 mm. As the result of the 10m of distributing

Стилі APA, Harvard, Vancouver, ISO та ін.

36

Tsai, Jen-Han, and 蔡仁瀚. "The effect of curing parameter on the surface characteristic and fiber volume fraction of a woven carbon fiber composite." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/65326984386446234828.

Повний текст джерела

Анотація:

碩士<br>國立臺灣大學<br>機械工程學研究所<br>101<br>Composite materials are widely used in many applications, not only in the aerospace industry but also in the marine, automotive, sports goods industries. In many examples surface characteristic is critical, or at least important, since it reduces skin friction, drag and fuel consumption, in addition, a good surface appearance is a cosmetic necessity. Besides, fiber volume fraction is an important indicator of composites property. The fiber is used to reinforce material which is the main part in composite to bear the load. While the fiber volume fraction is lo

Стилі APA, Harvard, Vancouver, ISO та ін.

37

Shih, Yu-Cheng, and 石育誠. "A study of the Dynamic Characteristic with a Fiber Optic Gyroscope Integrate System." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/94382037397522955834.

Повний текст джерела

Анотація:

碩士<br>國防大學理工學院<br>機械工程碩士班<br>101<br>Fiber Optic Gyroscope (FOG) is widely applied in the world due to its advantages, such as, simple structure, non-mechanical motion component, short initiation time, and high sensitivity. FOG is capable of providing accurate direction, level, position, speed, and acceleration, which are fully utilized for navigation and aviation to control the direction and track of missiles, satellite carriers and rockets. Nowadays, the mechanical vibration of carrier and structural resonance, which lead to transmission error, are found to stop FOG from displaying precise po

Стилі APA, Harvard, Vancouver, ISO та ін.

38

Zhuang, Yuan-Long, and 莊沅隴. "Vibration Characteristic of Piezoelectric Fiber Strip and Evaluation Applied on Flow Induced Vibration." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/ggy52j.

Повний текст джерела

Анотація:

碩士<br>國立臺灣科技大學<br>機械工程系<br>106<br>The flow induced vibration characteristics of macro fiber composite piezoelectric strip was investigated on energy harvester. We design the different geometric structure, to produce three dimentional flow field appearing the vortex-induced vibration. Experimental measurements and finite volume numerical calculations were used to determine the resonant frequencies and mode shapes for macro fiber composite piezoelectric strip, which could be used to be piezoelectric vibrators of energy harvester in the fluids of air and water. Varying different velocity of three

Стилі APA, Harvard, Vancouver, ISO та ін.

39

Yu, Yi-Lin, and 游易霖. "The Optimum Investigation and characteristic analysis of L-band Ring-Cavity Erbium-Doped Fiber." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/45554127392126121508.

Повний текст джерела

Анотація:

碩士<br>國立臺灣科技大學<br>電子工程系<br>97<br>In the thesis, we studied and investigated ring-cavity erbium-doped fiber laser (EDFL). In the beginning, we introduced the theories of both EDFL and tunable fiber Bragg grating (FBG). Then the simulation software Optisystem 6.0 was used to calculate the characteristics of ring-cavity EDFL. To confirm the calculated results, several experiments were conducted by varying the parameters of fiber components. The vary parameters including erbium doped fiber (EDFs) length, FBG wavelength and FBG reflectivity. In both forward and backward pump schemes, 1597 nm have b

Стилі APA, Harvard, Vancouver, ISO та ін.

40

LO, LI-TA, and 羅立達. "Whitening Nano-Fiber Masks Composed of Traditional Chinese Medicine： Manufacturing Design and Characteristic Evaluations." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/41228165475770490704.

Повний текст джерела

Анотація:

碩士<br>中臺科技大學<br>生物科技暨醫學工程研究所<br>105<br>This study proposes composite masks with avirulence, humectancy, and whitening properties. Polymeric materials, including polyvinyl pyrrolidone (PVP), gelatin (GEL), and Morus alba (MA), are combined with spunlace nonwoven fabrics in order to form cosmetic care products. This study can be divided into three stages. In the 1st stage： natural Chinese herbal medicine are extracted and evaluated for whitening efficacy. In the 2nd stage, PVP/GEL/MA nanofiber membranes are prepared. In the last stage, membranes are then combined with nonwoven fabrics. Natural C

Стилі APA, Harvard, Vancouver, ISO та ін.

41

Sin, Rong Yang, and 楊心榮. "The Fabrication of a Low-Speed Fiber Optic Gyroscope Production and its Output Characteristic." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/3e3bxp.

Повний текст джерела

Анотація:

碩士<br>國立高雄大學<br>電機工程學系碩博士班<br>107<br>Fiber gyroscope with the advantages of low loss, small size, light weight, and high sensitivity makes it widely used in the inertial navigation of aviation vehicles, mostly belong to the high speed gyroscope. However, low angular speed gyroscope has potential applications, such as swing of the building, bridge waving and other large civil engineering works safety monitoring. This paper will demonstrate the fabrication of a low-speed interferometry fiber gyroscope and its performances. The fiber gyroscope was constructed by using a broadband laser source

Стилі APA, Harvard, Vancouver, ISO та ін.

42

Hsu, Der-Yi, and 徐德義. "Characteristic and Application Studies of Long-Period Fiber Gratings Fabricated by the use of CO2 Laser." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/08994630240192599351.

Повний текст джерела

Анотація:

博士<br>國立清華大學<br>電機工程學系<br>94<br>Long-period fiber gratings (LPFGs) are useful optical devices with many advantages, such as easy to be fabricated, low insertion loss, low back reflection rate, and polarization independent, etc. Thus they are widely used in optical communication systems and various kinds of sensing systems. Conventionally, LPFGs are fabricated by use of photosensitive fibers and ultra violet lasers. Recently, non-ultraviolet (UV) based fabrication methods, such as arc discharge or CO2 laser, have attracted more and more attentions due to its much lower cost. By heating the fibe

Стилі APA, Harvard, Vancouver, ISO та ін.

43

Chang, Yung-Yu, and 張詠裕. "Prepared Techniques and Characteristic of the Porous Calcium Phosphate Cement Composite Reinforced by Fiber and Coating Method." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/92682591762130867559.

Повний текст джерела

Анотація:

碩士<br>中臺科技大學<br>醫學工程暨材料研究所<br>103<br>Calcium phosphate bone cement (CPC) is one material for artificial bone scaffolds, and has desirable biocompatibility. However, CPC is brittle and does not have a porous structure, which is disadvantageous for cell growth. This study aims to create CPC with a porous structure for cell growth via the addition of porogen that have different particle sizes and blending ratios. Moreover, fibers that are used in the biomedical field are also incorporated in order to improve the toughness and brittle fracture of CPC. The porous fiber-embedded bone scaffolds are t

Стилі APA, Harvard, Vancouver, ISO та ін.

44

Huang, Shang-Yuan, та 黃上源. "The study of Cr3+:γ-Al203 nano-crystalline characteristic and transmission efficiency effect in Cr:YAG crystal fiber". Thesis, 2010. http://ndltd.ncl.edu.tw/handle/26282127835733590482.

Повний текст джерела

Анотація:

碩士<br>義守大學<br>電子工程學系碩士班<br>98<br>The Cr：YAG crystal fiber grown by using the LHPG(Laser-heated Pedestal Growth) method and the Drawing Tower growth method is studied in this thesis.With changing the growth parameters in LHPG(Laser-heated Pedestal Growth) method,the Cr：YAG crystal fiber can be successfully grown in different growth speed and different fiber core diameter.The double cladding Cr：YAG crystal fiber has inner cladding of (YAG＋SiO2) and outter cladding of (SiO2) with waveguide structure can be grown by fused-silica coated with Cr：YAG crystal fiber.The Drawing Tower method with addin

Стилі APA, Harvard, Vancouver, ISO та ін.

45

Peng, Guo-Hsuan. "Characteristic Analysis and Pulse Compression of the Weak-Resonat-Cavity Fabry-Perot Laser Diode Mode-Locked Fiber Ring." 2008. http://www.cetd.com.tw/ec/thesisdetail.aspx?etdun=U0001-2307200818084700.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

46

Shen, Chien-Cheng, and 陳建成. "A study of process characteristic and properties of bamboo fiber-reinforced biodegradable polylactic acid（PLA）by injection molding process." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/94204527021812797136.

Повний текст джерела

Анотація:

碩士<br>雲林科技大學<br>機械工程系碩士班<br>98<br>While a variety of data and reports are available from the researches on Poly Lactic Acid (PLA), the application of PLA material is still not well developed due to some poor performance in heat resistance, impact resistance and flame retardancy. In this study, bamboo fibers are used to be reinforced material with PLA and supposed to provide a typical fiber-reinforcement that may lead to improvement in the mechanical properties of the composites. Hopefully, improvement is expected in heat resistance, impact resistance, and flame retardancy. To achieve our goal

Стилі APA, Harvard, Vancouver, ISO та ін.

47

Rahm, Alexander. "Characteristic classes of vector bundles with extra structure." Thesis, 2007. http://hdl.handle.net/11858/00-1735-0000-000D-F285-2.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

48

Hsiao, Wei-Ming, and 蕭韋明. "Experimental Studies of the Effects the Reactants Flow Characteristic on the PEMFC Performance with Heterogeneous Composite Carbon Fiber Bipolar Plates under Various Flow Channel Designs." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/77147962381869576980.

Повний текст джерела

Анотація:

碩士<br>國立中山大學<br>機械與機電工程學系研究所<br>94<br>In this thesis heterogeneous bipolar plates are applied to pure hydrogen PEMFC (called HFC) stacks. The experimental methods are adopted to study the performance and characteristics of the cell under certain operational conditions. In order to obtain the permeability of carbon fiber bipolar plates the pressure drops and flow rates are measured on the two sides of the carbon fiber bunch. A test device has been developed to separate the gas of the two sides so that the gas can only flow through the gaps between carbon fibers. Additionally, the gas pressures

Стилі APA, Harvard, Vancouver, ISO та ін.

49

Hsiu, Wei-Hsiang, and 修偉翔. "Vibration Characteristics of Macro Fiber Composites." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/bs7939.

Повний текст джерела

Анотація:

碩士<br>國立臺灣科技大學<br>機械工程系<br>105<br>Three kinds of Macro Fiber Composites (MFC) are investigated through analytical, numerical, and experimental research in this study. The analytical thesis that been used to simplify the numerical model include “Mixing Rules,” “Uniform Field Method,” “Laminate Theory,” and “Representative Volume Element.” The analytical results of vibration characteristics are verified with FEM calculations. Several experimental techniques are used to measure the dynamic characteristics of piezoelectric materials. First, the full-filed optical technique, amplitude-fluctuation e

Стилі APA, Harvard, Vancouver, ISO та ін.

50

WANG, KUO-HAO, and 王國豪. "Fabrication and characteristics of ZrO2 fiber and Ce2O3-ZrO2 fiber mats via electrospinning." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/26223829498857649576.

Повний текст джерела

Анотація:

碩士<br>遠東科技大學<br>機械工程研究所<br>99<br>We have successfully to fabricate the metal oxide fibers via electrospinning method. Precursor of the fiber is a sol-gel which is made use of electrospinning installation to make into composite fibers. These composite fibers were calcined on atmosphere to decompose organic polymer and furthermore to from metal oxide fibers. There are two topics in this thesis. The first topic: We use Zirconium butylate and Zirconyl(IV) nitrate hydrate are two different Zirconium precursor by polyvinyl pyrrolidone (PVP) assisted electrospinning into nano-composite fibers. and th

Стилі APA, Harvard, Vancouver, ISO та ін.

Ми пропонуємо знижки на всі преміум-плани для авторів, чиї праці увійшли до тематичних добірок літератури. Зв'яжіться з нами, щоб отримати унікальний промокод!