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Relevant bibliographies by topics / Fiber position

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Academic literature on the topic 'Fiber position'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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Journal articles on the topic "Fiber position"

1

Zhao, Sujing, and Yiheng Bo. "Effect of Casting Position on Mechanical Performance of Ultra-High Performance Concrete." Materials 15, no. 2 (2022): 404. http://dx.doi.org/10.3390/ma15020404.

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The mechanical performance of ultra-high performance concrete (UHPC) is a function of fiber distribution and orientation, which are affected by the processing of the fresh material. In this study, the influences of two casting positions (mid-cast and end-cast) on strength and fracture properties of UHPCs with different fiber types and fiber contents were investigated. The results show that mid-cast specimens have higher flexural strength and fracture properties than end-cast specimens, while the compressive strength is almost unaffected by casting position. Compared to specimens with straight

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King, Marcus J. "Impact Cutting of Wool." Textile Research Journal 67, no. 8 (1997): 580–84. http://dx.doi.org/10.1177/004051759706700805.

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Wool fibers are “impact cut” with a rotating blade made from piano wire at various positions along the fibers. The force transmitted to the base of the fibers decreases markedly when a critical velocity (from 140 to 270 m/s) is exceeded, with corresponding improvement in the cut surface. The velocity of the wire required for impact cutting varys according to the length of the fiber above and below the impact position; fibers with long lengths above the wire impact position are impact cut at lower wire velocities than shorter fibers. Fibers impact cut above the critical wire velocity are cut by

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Lassila, Lippo V. J., and Pekka K. Vallittu. "The Effect of Fiber Position and Polymerization Condition on the Flexural Properties of Fiber-Reinforced Composite." Journal of Contemporary Dental Practice 5, no. 2 (2004): 14–26. http://dx.doi.org/10.5005/jcdp-5-2-14.

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Abstract The aim of this study was to investigate the influence of the position of the fiber rich layer on the flexural properties of fiber-reinforced composite (FRC) construction. In addition, the total residual monomer content of FRC was quantitatively determined to find out the difference of the effectiveness of two types of light-curing units using liquid chromatography (HPLC). Unidirectional continuous E-glass FRC and hybrid particulate filler composite resins were used in the fabrication of test specimens. Four different positions of the FRC layer were used: compression, neutral, tension

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Xiao, Yuzhe, Calvin Rans, Dimitrios Zarouchas, and Rinze Benedictus. "A Comprehensive Study on Measurement Accuracy of Distributed Fiber Optic Sensors Embedded within Capillaries of Solid Structures." Sensors 23, no. 19 (2023): 8083. http://dx.doi.org/10.3390/s23198083.

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Embedding fiber optic sensors (FOSs) within parts for strain measurement is attracting widespread interest due to its great potential in the field of structural health monitoring (SHM). This work proposes a novel method of embedding FOSs using capillaries within solid structures and investigates fiber positions and orientation uncertainties within capillaries of different sizes and their influences on strain measurement accuracies. To investigate how the fiber positions and orientation variations influence strain measurement accuracy, both analytical and numerical models are utilized to predic

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Takamatsu, Y., K. Tomita, J. Takagi, and T. Yamashita. "Fiber-optic position sensor." Sensors and Actuators A: Physical 22, no. 1-3 (1990): 435–37. http://dx.doi.org/10.1016/0924-4247(89)80009-3.

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Fries, D. C., M. Kaiser, and S. Rohr. "Position-sensitive fiber readout." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 349, no. 1 (1994): 197–203. http://dx.doi.org/10.1016/0168-9002(94)90620-3.

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Dong, Yiqiao, Haotong Zhang, Zhongrui Bai, Hailong Yuan, and Yajuan Lei. "Fiber Positioning Test." Proceedings of the International Astronomical Union 9, S298 (2013): 403. http://dx.doi.org/10.1017/s1743921313006704.

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AbstractWith the concern that observed flux is very sensitive upon fiber positions, we develop a novel approach measuring the error of fiber positions in this work. More specifically, we compute two orthogonal groups of the flux ratio before and after moving the fiber a few arcseconds, and correct the system coordinate transformation based on the computed fiber position error.

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Gustina, Mara, Widjijono Widjijono, and Endang Wahyuningtyas. "Enhancing the impact strength of acrylic resin base plate by adding non-dental E-glass fiber." Majalah Kedokteran Gigi Indonesia 6, no. 2 (2021): 106. http://dx.doi.org/10.22146/majkedgiind.42939.

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Non-dental glass fiber is one of the materials that can be used to increase the impact strength of a acrylic resin base plate, containing a similar composition to that of dental e-glass fiber. Orientation and positions of fiber affect the reinforcement effectiveness. This research aimed to examine the effect of the orientation of non-dental glass fiber in the compression position on the impact strength of an acrylic resin base plate. The research was conducted on 16 acrylic resin plates with fiber (65 mm x 10 mm x 2.5 mm) addition. The samples were divided into 4 groups (combination of differe

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Höftberger, Thomas, Florian Dietrich, Gernot Zitzenbacher, and Christoph Burgstaller. "Influence of Fiber Content and Dosing Position on the the Mechanical Properties of Short-Carbon-Fiber Polypropylene Compounds." Polymers 14, no. 22 (2022): 4877. http://dx.doi.org/10.3390/polym14224877.

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The properties of short-fiber-reinforced composites depend on the fiber length of the reinforcing fibers. This fiber length is typically influenced by processing to different extents. In this work, we investigate the influence of processing, i.e., the influence of residence time achieved via different dosing points in compounding, and the fiber content on the fiber length and mechanical properties of short-carbon-fiber-reinforced polypropylene. We found that, with increasing fiber content, the fiber length decreases from 900 to 300 µm after compounding and from 500 to 250 µm after injection mo

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Bizjan, Benjamin, Brane Širok, and Marko Blagojevič. "Analogue Experimental Study of Fiber Formation on Two-Wheel Spinner." Strojniški vestnik – Journal of Mechanical Engineering 66, no. 5 (2020): 279–88. http://dx.doi.org/10.5545/sv-jme.2020.6557.

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In this paper, the process of mineral fiber formation was investigated experimentally on a two-wheel spinner by means of high-speed imaging. Analogue isomalt melt was fiberized at different rotational speeds of spinner wheels, melt flow rates and impingement positions so that the fiberization process was dynamically similar to an industrial mineral wool production process. Images of fiber formation and transport reveal highly complex dynamics of these processes, as fibers mostly occur in form of 3D mutually intertwined structures such as clusters, strands and veils periodically shedding from t

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Dissertations / Theses on the topic "Fiber position"

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Hausien, H. H. "Pulse position modulation for optical fiber local area networks." Thesis, University of Bath, 1991. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292804.

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Kinney, Stuart. "The development of an optical position sensor." Virtual Press, 1998. http://liblink.bsu.edu/uhtbin/catkey/1115421.

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A theoretical study of an electrically passive, loss-compensated, optical position sensor is the goal of this project. Optical fiber sensors exploit light as the information carrier. Fiber-optic sensors consist of a constant light source launched into an optical fiber and transmitted to another point at which a measurement is made.In the proposed optical position sensor, a Light Emitting Diode (LED) produces a constant beam of light, which is channeled through an optical fiber to a Graded Index (GRIN) lens. This lens makes all the light rays parallel to one another, a process called collimatio

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Song, Lijun. "Detection and Position Location of Partial Discharges in Transformers Using Fiber Optic Sensors." Thesis, Virginia Tech, 2004. http://hdl.handle.net/10919/35928.

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Power transformers are one of the most important components in the electrical energy network. Extending transformer life is very economically valuable due to power outage. Therefore the development of instruments to monitor the transformer condition is of great interest. Detection of partial discharges (PDs) in power transformers is an effective diagnostic because it may reveal and quantify an important aging factor and provide information on the condition of the transformer. However, partial discharge diagnostics are still not effectively used for online monitoring of transformers because of

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Thurner, Klaus Verfasser], Paolo [Akademischer Betreuer] [Lugli, Khaled Gutachter] Karrai, and Paolo [Gutachter] [Lugli. "Position sensing using a fiber-optic Fabry-Pérot interferometer / Klaus Thurner ; Gutachter: Khaled Karrai, Paolo Lugli ; Betreuer: Paolo Lugli." München : Universitätsbibliothek der TU München, 2018. http://d-nb.info/1159703159/34.

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Mårtensson, Jesper. "Handbollsspelares effektutveckling i olika riktningar." Thesis, Malmö universitet, Fakulteten för lärande och samhälle (LS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-34627.

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The purpose of this dissertation is to analyze Swedish male handball players power in the lower limbs, dependent on position, in different anatomical planes. Previous studies has examined vertical and horizontal power but not medial lateral power. This study used previous studies as theory. Power was examined through vertical, horizontal and medial lateral CMJAS, unilateral and bilateral, in a laboratory setting. The vertical jumping performance was measured with ‘My Jump 2’ and the vertical power (W; W/kg) was calculated with Lewis formula. Only the jumping performance (cm) was noted in the h

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Aubin, Sébastien. "Capteurs de position innovants : application aux Systèmes de Transport Intelligents dans le cadre d'un observatoire de trajectoires de véhicules." Phd thesis, Institut National Polytechnique de Toulouse - INPT, 2009. http://tel.archives-ouvertes.fr/tel-00484751.

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Améliorer la sécurité routière passe par une meilleure compréhension des causes d'accidents. Il est nécessaire de développer des observatoires discrets pour étudier la manière de conduire de tous les automobilistes. Une partie de cette analyse implique l'utilisation de capteurs mesurant les trajectoires des véhicules sur une portion de route. Deux capteurs innovants ont été crées pour pallier au manque de capteurs suffisamment précis : le premier est un capteur à fibres optiques présentant une succession de réseaux de Bragg et le second, protégé par un brevet, est fondé sur une technologie rés

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Колесник, Віталій Олександрович, Виталий Александрович Колесник, Vitalii Oleksandrovych Kolesnyk та ін. "Исследование влияния ориентации волокон углепластика на качество поверхности, обработанной резанием". Thesis, Сумский государственный университет, 2014. http://essuir.sumdu.edu.ua/handle/123456789/39702.

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Композиционные материалы (КМ) и в частности углепластики (волокнистые полимерные композиционные материалы (ВПКМ)), все чаще приходят на смену сталям, металлическим сплавам и другим традиционным конструкционным материалам в авиа-, автомобилестроении, энергетике, военно-промышленном комплексе.

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Calvert, N. "An optical fibre digital pulse position modulation system." Thesis, University of Huddersfield, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.382254.

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Cryan, Robert Anthony. "High sensitivity optical digital pulse position modulation systems." Thesis, University of Huddersfield, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.306086.

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Digital pulse position modulation (PPM) is a transmission format that can be used to exchange excess channel bandwidth for improved receiver sensitivity. This thesis is concerned with the performance of digital PPM for use in optical fibre systems such that increased single-span transmission distances can be achieved. It includes a literature survey and a thorough theoretical investigation into uncoded directly detected and coherently detected digital PPM, along with an evaluation of forward error correction coded PPM. Original contributions are described for digital PPM systems employing PIN-

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Wang, Y. "Linecoded digital pulse position modulation for repeatered optical fibre telecommunications." Thesis, University of Essex, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.376832.

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Books on the topic "Fiber position"

1

Megraw, R. A. Wood quality factors in loblolly pine: The influence of tree age, position in tree, and cultural practice on wood specific gravity, fiber length, and fibril angle. TAPPI Press, 1985.

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Elmirghani, Jaafar Mohamed Hashim Mohamed Osman. Frame and slot synchronisation for optical fibre digital pulse position modulation. The University, 1994.

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Shaw, Madelyn, and Trish FitzSimons. Fleeced. Bloomsbury Publishing, 2025. https://doi.org/10.5040/9798881843564.

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Not everything about wool is warm and fuzzy. Wool, for millennia the cold climate textile fiber, has a long relationship to war, both in terms of supporting it and causing it. Wool’s strategic value in wartime, a position it gained over centuries, and contrived shortages of same in the 20th century, have helped drive consumers’ transition to the synthetic fibers that have enabled fast fashion, and as both fiber and cloth are global contemporary pollutants. Fleeced argues that the 19th century advent of southern hemisphere large scale sheep pastoralism and northern hemisphere industrialization

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Megraw, Robert A. Wood Quality Factors in Loblolly Pine: The Influence of Tree Age, Position in Tree, and Cultural Practice on Wood Specific Gravity, Fiber Length, and. Tappi, 1997.

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Pérez, Laura E., and Ann Marie Leimer, eds. Consuelo Jimenez Underwood. Duke University Press, 2022. http://dx.doi.org/10.1215/9781478022930.

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Consuelo Jimenez Underwood’s artwork is marked by her compassionate and urgent engagement with a range of pressing contemporary issues, from immigration and environmental precarity to the resilience of Indigenous ancestral values and the necessity of decolonial aesthetics in art making. Drawing on the fiber arts movement of the 1960s and 1970s, Chicana feminist art, and Indigenous fiber- and loom-based traditions, Jimenez Underwood’s art encompasses needlework, weaving, painted and silkscreened pieces, installations, sculptures, and performance. This volume’s contributors write about her place

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Je Suis Fier de Moi: J'Ai Une Attitude Positive. Scholastic, 2008.

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Stoneley, Sarah, and Simon Rinald. Sensory loss. Edited by Patrick Davey and David Sprigings. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780199568741.003.0047.

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Sensory disturbance can either be a complete loss (anaesthesia) or a reduction (hypoaesthesia) in the ability to perceive the sensory input. Dysaesthesia is an abnormal increase in the perception of normal sensory stimuli. Hyperalgesia is an increased sensitivity to normally painful stimuli, and allodynia is the perception of usually innocuous stimuli as painful. A complete loss of sensation is likely to be due to a central nervous system problem, while a tingling/paraesthesia (large fibre) or burning/temperature (small fibre) sensation is likely due to an acquired peripheral nervous system pr

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Bender, David A. 8. Functional foods, superfoods, and supplements. Oxford University Press, 2014. http://dx.doi.org/10.1093/actrade/9780199681921.003.0008.

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When a vitamin or mineral deficiency is widespread in a population, a common approach is to enrich or fortify a staple food. ‘Functional foods, superfoods, and supplements’ defines functional foods as foods that contain one or more added ingredients to provide a positive health benefit, over and above the normal functions of food to provide nutrients and satisfy hunger. Superfoods are ordinary foods that are especially rich in nutrients or antioxidants and other potentially protective compounds, including polyunsaturated fatty acids and dietary fibre. ‘Nutritional supplements’ covers a wide ra

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Temperley, David. Emotion and Tension. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190653774.003.0007.

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Following much other research on musical emotion, this chapter assumes a two-dimensional representation, with one dimension representing valence (positive/negative) and the other representing energy/activity. It is argued that the valence dimension in rock is conveyed primarily by the location of a song’s scale (relative to the tonic) on the “line of fifths”; this captures the well-known major/minor contrast but also allows finer distinctions. The energy dimension is conveyed by a variety of musical parameters including loudness, register, tempo, rhythmic density, and timbral brightness. The c

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cahier, petit. Jour de Ma Gloire Affirmation Positive : Ournal de Gratitude: Carnet Pour Cultiver le Bonheur, développer la Confiance en Soi et la Pensée Positive en 5 Minutes Par Jour et Se Fixer des Objectif. Independently Published, 2020.

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Book chapters on the topic "Fiber position"

1

Bosselmann, T. "Multimode-Fiber Coupled White-Light Interferometric Position Sensor." In Optical Fiber Sensors. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3611-9_28.

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Huggins, R. W., E. C. Goldstick, and B. Van Deventer. "Fiber Coupled Analog Rotary Position Sensor." In Springer Proceedings in Physics. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-75088-5_53.

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Chen, S., and B. T. Meggitt. "Intrinsic position sensing using optical fiber and coherence domain polarimetry." In Optical Fiber Sensor Technology. Springer US, 1999. http://dx.doi.org/10.1007/978-1-4757-6077-4_9.

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Ding, Fei, Gang Yang, Dayong Ding, and Gangwei Cheng. "Retinal Nerve Fiber Layer Defect Detection with Position Guidance." In Medical Image Computing and Computer Assisted Intervention – MICCAI 2020. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-59722-1_72.

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Hsu, S. W., Y. D. Jiaan, and M. S. Huang. "Measurement of Core Position of Fiber Array by a Calibrated Mask Method." In Key Engineering Materials. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-977-6.227.

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Saeed, Muhammad S., Jakob M. J. Gugliuzza, Michael Liebl, et al. "Parameter Study and Optimization of Forming Simulations for Tape-Based Fiber Layups." In Advances in Automotive Production Technology – Towards Software-Defined Manufacturing and Resilient Supply Chains. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-27933-1_25.

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AbstractThis work presents a model of a parametrized fiber-reinforced tapes layup for simulations of stamp forming. BETA CAE Systems’ ANSA v22.1.0 produced the forming model. The initial configurations of the forming process are simulated using LS-DYNA R12 from the Livermore Software Technology Corporation (LSTC) on the High-Performance Computing Center Stuttgart (HLRS). A doubledome geometry was used as a use case in the presented study. An optimal solution is found by predicting and analyzing the forming defects, both quantitatively and qualitatively. Typical defects induced by the forming p

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Kato, M., K. Okubo, K. Yamagishi, Y. Yamashita, and J. Niwa. "Effects of Web Position on Shear Resistance Mechanism of Ultra High Strength Fiber Reinforced Concrete (UFC) Beams." In Lecture Notes in Civil Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8079-6_154.

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Schmidt, Valentin, and Andreas Pott. "Increase of Position Accuracy for Cable-Driven Parallel Robots Using a Model for Elongation of Plastic Fiber Ropes." In New Trends in Mechanism and Machine Science. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-44156-6_34.

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Wang, Qi, and Shunzhong Yao. "Study on Ultimate Bearing Capacity of CFRP-Reinforced Concrete Under Reciprocating Load." In Novel Technology and Whole-Process Management in Prefabricated Building. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-5108-2_31.

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AbstractObjective: To study the ultimate bearing capacity of CFRP- reinforced concrete under reciprocating load. Methods: Firstly, a number of CFRP- reinforced concrete specimens were made on the test platform, and the overall compression was adopted to meet the test requirements. Secondly, the load-displacement curve of the specimen is drawn to determine the displacement change of the compression limit state. Finally, the load-deformation situation is analyzed, and the compressive ultimate bearing capacity of the specimen at each position is analyzed to determine the compressive ultimate bear

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Pankewitz, Lisa, Laryssa Abdala, Aadarsh Bussooa, and Hermenegild Arevalo. "A Pipeline for Automated Coordinate Assignment in Anatomically Accurate Biventricular Models." In Computational Physiology. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-05164-7_1.

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AbstractThere is an increased interest, in the field of cardiac modeling, for an improved coordinate system that can consistently describe local position within a heart geometry across various distinct geometries. A newly designed coordinate system, Cobiveco, meets these requirements. However, it assumes the use of biventricular models with a flat base, ignoring important cardiac structures. Therefore, we extended the scope of this state-of-the-art biventricular coordinate system to work with various heart geometries which include basal cardiac structures that were previously unaccounted for i

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Conference papers on the topic "Fiber position"

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Yoshida, Soshi, Takaki Kiyozumi, Sze Y. Set, Shinji Yamashita, and Yosuke Mizuno. "Simultaneous measurement of position and vibration in correlation-domain LiDAR." In 29th International Conference on Optical Fiber Sensors, edited by Manuel Lopez-Amo Sainz, José Luís Santos, and Tong Sun. SPIE, 2025. https://doi.org/10.1117/12.3062735.

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Wakisaka, Yoshifumi, Hiroshi Takahashi, Takahiro Ishimaru, Daisuke Iida та Kunihiro Toge. "Vector-based multi-frequency-position phase averaging of φ-OTDR DAS for large-scale vibration monitoring". У Optical Fiber Communication Conference. Optica Publishing Group, 2025. https://doi.org/10.1364/ofc.2025.th1i.5.

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We propose vector-based multi-position multi-frequency phase averaging in multi-frequency φ-OTDR to measure large-scale vibrations over sub-με with high precision while balancing system simplicity and spatial resolution. We detect more correct vibration patterns on real-field network.

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Lee, Jihoon, and Hoon Kim. "Generation of High-Extinction-Ratio PPM Signals Using a Single IQ Modulator." In Optical Fiber Communication Conference. Optica Publishing Group, 2025. https://doi.org/10.1364/ofc.2025.th3j.2.

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We propose a novel method to generate a pulse-position modulation (PPM) signal having a high extinction ratio (ER) using an IQ modulator. We achieve a 40-dB ER for 64-PPM signals in our experimental demonstration.

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Mathew, Neethu Mariam, Mads Holmark Vandborg, Jesper Bjerge Christensen, et al. "Repeaterless Brillouin OTDR Sensing." In Optical Fiber Communication Conference. Optica Publishing Group, 2025. https://doi.org/10.1364/ofc.2025.m1c.3.

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We demonstrate a Brillouin OTDR sensing range of 250 km on a telecommunication fiber. Including a normal dispersion fiber at a selected position helps to reduce the nonlinear noise arising from modulation instability at the remote end.

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Gu, Yonggang, Feng Cheng, Chao Zhai, and Hongzhuan Hu. "Dynamic position accuracy analysis of fiber positioner." In Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, edited by Roland Geyl and Ramón Navarro. SPIE, 2018. http://dx.doi.org/10.1117/12.2311859.

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Brenci, M., G. Conforti, A. G. Mignani, and A. M. Scheggi. "Fiber Optic Position Sensor Array." In Optical Fiber Sensors. OSA, 1988. http://dx.doi.org/10.1364/ofs.1988.thaa9.

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Miller, Glen E. "Fiber optic position sensors." In Fibers '92, edited by Luis Figueroa, Mototaka Kitazawa, Norris E. Lewis, Robert E. Steele, and Deepak Varshneya. SPIE, 1993. http://dx.doi.org/10.1117/12.141344.

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Clement, R. M., and G. R. Bennett. "Fiber Optic Position Verification Device." In 1985 International Technical Symposium/Europe, edited by Herve J. Arditti and Luc B. Jeunhomme. SPIE, 1986. http://dx.doi.org/10.1117/12.951155.

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Maida, Jr., J. L., and D. Varshneya. "Fiber Optic Rotary Position Transducer." In O-E/Fibers '87, edited by Ramon P. DePaula and Eric Udd. SPIE, 1988. http://dx.doi.org/10.1117/12.942523.

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Duplain, G., C. Belleville, S. Bussière, and P. A. Bélanger. "Absolute Fiber-Optic Linear Position and Displacement Sensor." In Optical Fiber Sensors. OSA, 1997. http://dx.doi.org/10.1364/ofs.1997.otud5.

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Reports on the topic "Fiber position"

1

Weiss, J. Fiber-optic shock position sensor. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/6721455.

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Taylor. L51755 Development and Testing of an Advanced Technology Vibration Transmission. Pipeline Research Council International, Inc. (PRCI), 1996. http://dx.doi.org/10.55274/r0010124.

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Fiber optic sensors have been under development in industrial and government laboratories around the world for over a decade. The commercial market for fiber sensors for measuring parameters such as temperature, displacement, and liquid level is now estimated to exceed $100 M/year. Aside from the commercial interest, the U. S. Department of Defense has vigorously pursued the development of fiber gyroscopes and hydrophones. In spite of the high level of research and development activity, however, until recently fiber sensors had not been successfully applied in high-temperature engine environme

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Granot, David, Scott Holaday, and Randy D. Allen. Enhancing Cotton Fiber Elongation and Cellulose Synthesis by Manipulating Fructokinase Activity. United States Department of Agriculture, 2008. http://dx.doi.org/10.32747/2008.7613878.bard.

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a. Objectives (a) Identification and characterization of the cotton fiber FRKs; (b) Generating transgenic cotton plants overproducing either substrate inhibited tomato FRK or tomato FRK without substrate inhibition; (c) Generating transgenic cotton plants with RNAi suppression of fiber expressed FRKs; (d) Generating Arabidopsis plants that over express FRK1, FRK2, or both genes, as additional means to assess the contribution of FRK to cellulose synthesis and biomass production. b. Background to the topic: Cellulose synthesis and fiber elongation are dependent on sugar metabolism. Previous resu

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Onel, Y. Ultrafast readout of scintillating fibers using upgraded position-sensitive photomultipliers. Progress report, FY 1993. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10144242.

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Huang, Cihang, Yen-Fang Su, and Na Lu. Self-Healing Cementitious Composites (SHCC) with Ultrahigh Ductility for Pavement and Bridge Construction. Purdue University, 2021. http://dx.doi.org/10.5703/1288284317403.

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Cracks and their formations in concrete structures have been a common and long-lived problem, mainly due to the intrinsic brittleness of the concrete. Concrete structures, such as rigid pavement and bridge decks, are prone to deformations and deteriorations caused by shrinkage, temperature fluctuation, and traffic load, which can affect their service life. Rehabilitation of concrete structures is expensive and challenging—not only from maintenance viewpoints but also because they cannot be used for services during maintenance. It is critical to significantly improve the ductility of concrete t

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Looney, Trevor, Michael Mesigh, Jeffery Volz, and Royce Floyd. Repair of damaged continuity joints using ultra-high performance, fiber reinforced self-consolidating, and magnesium–aluminum–liquid–phosphate concretes. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49607.

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Bridge elements known to develop damage over time are individual continuity joints connecting girders. Replacing damaged joints is an expensive and invasive process and a need exists to design a less invasive repair method. This study focused on evaluating an encapsulation repair method for continuity joints that would not require extensive demolition of the bridge deck to implement and could potentially be constructed without bridge closure. Approximately half scale connected bridge girder specimens were constructed and purposely damaged to create similar crack patterns to those seen in bridg

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Hodgdon, Taylor, Anthony Fuentes, Brian Quinn, Bruce Elder, and Sally Shoop. Characterizing snow surface properties using airborne hyperspectral imagery for autonomous winter mobility. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/42189.

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With changing conditions in northern climates it is crucial for the United States to have assured mobility in these high-latitude regions. Winter terrain conditions adversely affect vehicle mobility and, as such, they must be accurately characterized to ensure mission success. Previous studies have attempted to remotely characterize snow properties using varied sensors. However, these studies have primarily used satellite-based products that provide coarse spatial and temporal resolution, which is unsuitable for autonomous mobility. Our work employs the use of an Unmanned Aeriel Vehicle (UAV)

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Mueller, C., S. J. Piercey, M. G. Babechuk, and D. Copeland. Stratigraphy and lithogeochemistry of rocks from the Nugget Pond Deposit area, Baie Verte Peninsula, Newfoundland. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/328989.

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Stratigraphic and lithogeochemical data were collected from selected drill core from the Nugget Pond gold deposit in the Betts Cove area, Newfoundland. The stratigraphy consists of a lower unit of basaltic rocks that are massive to pillowed (Mount Misery Formation). This is overlain by sedimentary rocks of the Scrape Point Formation that consist of lower unit of turbiditic siltstone and hematitic cherts/iron formations (the Nugget Pond member); the unit locally has a volcaniclastic rich-unit at its base and grades upwards into finer grained volcaniclastic/turbiditic rocks. This is capped by ba

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Halevy, Orna, Zipora Yablonka-Reuveni, and Israel Rozenboim. Enhancement of meat production by monochromatic light stimuli during embryogenesis: effect on muscle development and post-hatch growth. United States Department of Agriculture, 2004. http://dx.doi.org/10.32747/2004.7586471.bard.

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The original objectives were: A. To determine the critical embryonic age for monochromatic green light stimulation. B. To follow the ontogeny of embryos exposed to monochromatic green light vs. darkness. C. To investigate the effects of monochromatic green light illumination on myoblast and fiber development in the embryo. D. To investigate the stimulatory effect of light combinations during embryo and post-hatch periods on growth and meat production. E. To evaluate the direct effect of monochromatic green light on cultured embryonic and adult myoblasts. The overall purpose of this study was t

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Ghanim, Murad, Joe Cicero, Judith K. Brown, and Henryk Czosnek. Dissection of Whitefly-geminivirus Interactions at the Transcriptomic, Proteomic and Cellular Levels. United States Department of Agriculture, 2010. http://dx.doi.org/10.32747/2010.7592654.bard.

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Our project focuses on gene expression and proteomics of the whitefly Bemisia tabaci (Gennadius) species complex in relation to the internal anatomy and localization of expressed genes and virions in the whitefly vector, which poses a major constraint to vegetable and fiber production in Israel and the USA. While many biological parameters are known for begomovirus transmission, nothing is known about vector proteins involved in the specific interactions between begomoviruses and their whitefly vectors. Identifying such proteins is expected to lead to the design of novel control methods that i

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