Relevant bibliographies by topics / Vertical root

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Vertical root'

Author: Grafiati
Published: 2 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Vertical root"

1

Walton, Richard E. "Vertical root fracture." Journal of the American Dental Association 148, no. 2 (2017): 100–105. http://dx.doi.org/10.1016/j.adaj.2016.11.014.

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Iadarola, Paul. "Vertical Root Fractures." Journal of the American Dental Association 148, no. 6 (2017): 357. http://dx.doi.org/10.1016/j.adaj.2017.04.015.

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Morfis, A. S. "Vertical root fractures." Oral Surgery, Oral Medicine, Oral Pathology 69, no. 5 (1990): 631–35. http://dx.doi.org/10.1016/0030-4220(90)90248-q.

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Morgano, Steven M. "VERTICAL ROOT FRACTURES." Journal of the American Dental Association 134, no. 10 (2003): 1309. http://dx.doi.org/10.14219/jada.archive.2003.0035.

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COHEN, STEPHEN, LUCIA BLANCO, and LOUIS BERMAN. "Vertical root fractures." Journal of the American Dental Association 134, no. 4 (2003): 434–41. http://dx.doi.org/10.14219/jada.archive.2003.0192.

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Garsson, Barry. "VERTICAL ROOT FRACTURES." Journal of the American Dental Association 134, no. 8 (2003): 1039. http://dx.doi.org/10.14219/jada.archive.2003.0304.

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Huang, Jehn-Shyun. "Vertical root fracture." Oral Surgery, Oral Medicine, Oral Pathology 76, no. 1 (1993): 129–30. http://dx.doi.org/10.1016/0030-4220(93)90309-r.

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Smiley, E. Thomas. "Root Growth Near Vertical Root Barriers." Arboriculture & Urban Forestry 31, no. 3 (2005): 150–52. http://dx.doi.org/10.48044/jauf.2005.018.

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Varghese, V. S., P. K. Atwal, N. Kurian, A. M. Sabu, and J. M. Cherian. "Detecting vertical root fractures." British Dental Journal 231, no. 10 (2021): 601–2. http://dx.doi.org/10.1038/s41415-021-3683-7.

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Li, Ying, Wei Yuan, Luocheng Li, et al. "Comparative analysis reveals gravity is involved in the MIZ1-regulated root hydrotropism." Journal of Experimental Botany 71, no. 22 (2020): 7316–30. http://dx.doi.org/10.1093/jxb/eraa409.

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Abstract Hydrotropism is the directed growth of roots toward the water found in the soil. However, mechanisms governing interactions between hydrotropism and gravitropism remain largely unclear. In this study, we found that an air system and an agar–sorbitol system induced only oblique water-potential gradients; an agar–glycerol system induced only vertical water-potential gradients; and a sand system established both oblique and vertical water-potential gradients. We employed obliquely oriented and vertically oriented experimental systems to study hydrotropism in Arabidopsis and tomato plants
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Dissertations / Theses on the topic "Vertical root"

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Zhu, Shuangye, and 朱霜叶. "Numerical investigations into root vertical pull-out behavior." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2013. http://hdl.handle.net/10722/197554.

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Plant roots provide important soil reinforcement and improve the stability of slopes. From an engineering view, roots mechanically increase soil shear strength by transforming shear stress from soil into tensile forces of roots themselves via interface friction thus acting like soil nails. However, due to the complex spatial geometries and mechanical heterogeneities of natural root systems, more specific considerations are needed when analyzing the root reinforcement issues. According to a literature review, most studies on slope stability consider root reinforcement as an apparent cohesion b
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Kirke, Brian Kinloch, and n/a. "Evaluation of Self-Starting Vertical Axis Wind Turbines for Stand-Alone Applications." Griffith University. School of Engineering, 1998. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20050916.120408.

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There is an urgent need for economical, clean, sustainable energy supplies, not only in densely populated areas where electricity grids are appropriate, but also in rural areas where stand-alone power supply systems are often more suitable. Although electrical power supply is very versatile and convenient, it introduces unnecessary complexity for some off-grid applications where direct mechanical shaft power can conveniently be provided by a wind turbine. Wind energy is one of the more promising renewable energy sources. Most wind turbines are of the horizontal axis type, but vertical axis win
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Sparrow, Gerald Clay. "Density of Gutta Percha by Weight in Straight Root Canals and Curved Root Canals after Single Cone, Cold Lateral, and Warm Vertical Condensation." VCU Scholars Compass, 2008. http://scholarscompass.vcu.edu/etd/1030.

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The purpose of this study was to compare the density of gutta percha following three different obturation techniques using two split-tooth models. One split-tooth model was constructed with a straight rooted maxillary incisor and the other with the curved palatal root of a maxillary molar. Each tooth was obturated using single cone, cold lateral, and warm vertical obturation techniques without sealer. Each obturation technique was performed 20 times for each of the root systems. The weights of the gutta percha were recorded for each root type and obturation technique by subtracting the pos
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Wressel, Maja. "Vegetation responses to summer- and winter warming : flower power in the Alaskan tussock tundra?" Thesis, Umeå universitet, Institutionen för ekologi, miljö och geovetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-146718.

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Plants have an important role in the tundra carbon (C) cycle by storing C in primary production and thus potentially counteract the C released from thawing permafrost. Tundra vegetation is limited by nitrogen (N), which is predicted to increase with rising temperatures and increased snow depth. In permafrost systems, rooting depth will determine whether plants can access N in the deep soil which, with increasing snow depth, has the potential to turn into a significant N source. Increased plant-available N is thus expected to affect both plant productivity and vegetation composition. This study
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Bello, Mariana de Carlo. "INCIDÊNCIA DE DEFEITOS DENTINÁRIOS E FRATURA VERTICAL DA RAIZ APÓS RETRATAMENTO ENDODÔNTICO E CICLAGEM MECÂNICA." Universidade Federal de Santa Maria, 2013. http://repositorio.ufsm.br/handle/1/6109.

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The aim of this study was to evaluate the incidence of dentin defects and Vertical Root Fractures (VRF) after endodontic retreatment and mechanical cycling. Methods: Two hundred monorradiculars premolars were divided into five groups. Forty teeth were left unprepared (control group). The other teeth were prepared with ProTaper files up to size F3 and filled with gutta percha and AH Plus. Eighty teeth were filled with the lateral compaction technique (LCT) and eighty teeth were filled with single cone technique (SCT). The filling material of forty teeth of each group was removed with ProTaper r
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Garcia, Liliani Fernanda Marques. "Avaliação da resistência à fratura vertical de dentes tratados endodonticamente com diferentes materiais obturadores." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/23/23145/tde-24112009-114532/.

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O presente estudo teve como objetivo avaliar comparativamente in vitro a resistência à fratura radicular de dentes tratados endodonticamente usando diferentes materiais obturadores: AH Plus (Dentsply/De Trey, Alemanha), Real Seal (Sybron Endo, EUA), GuttaFlow (Coltène/Whaledent, Suíça) , ActiV GP (Brasseler, EUA) e Thermafil (Dentsply-Tulsa Dental, EUA). Sessenta e quatro pré-molares inferiores foram divididos em Grupo Controle (n=4), onde as raízes não foram nem instrumentadas nem obturadas e outros 5 grupos de acordo com os materiais obturadores empregados: Grupo AH Plus (n=12); Grupo Real S
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Santini, Manuela Favarin. "EFEITO DO TIPO DE INSTRUMENTO E DA TÉCNICA OBTURADORA NA RESISTÊNCIA À FRATURA DE DENTES RESTAURADOS." Universidade Federal de Santa Maria, 2012. http://repositorio.ufsm.br/handle/1/6081.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The aim of this study was to assess the effect of instrument type (K-files and nickel-titanium rotary files) and the root canal filling technique (active and passive lateral condensation) on fracture resistance. Sixty eight teeth (canines and premolars) were divided into 4 groups (n=17): G1 - hand instrumentation and active lateral condensation; G2 - hand instrumentation and passive lateral condensation; G3 - rotary instrumentation and active lateral condensation; G4 - rotary instrumentation and passive lateral condensation. Before
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Lai, Wendy Wing Man. "The quality of root canal filling in mandibular molars utilizing warm vertical and single cone technique : a three-dimensional micro-computed tomography." Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/58669.

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The goal of the root canal filling procedure is the total 3-dimensional filling of root canals and accessory canals. With the development of innovative sealers and gutta percha in matching taper and diameter as rotary instruments, the single cone technique is gaining popularity. Objective: To compare the percentage of voids and gaps in the coronal, middle and apical third of mandibular molar root canals obturated with different sealers and techniques using micro-computed tomography. Hypothesis: No differences in the percentage of voids and gaps are found between: 1) the obturation groups; 2) t
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Teo, Hhih-Ting, and h. teo@griffith edu au. "Tidal Dynamics in Coastal Aquifers." Griffith University. School of Engineering, 2003. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20030729.155028.

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The prediction of coastal groundwater movement is necessary in coastal management. However, the study in this field is still a great challenge due to the involvement of tidal-groundwater interactions and the phenomena of hydrodynamic dispersion between salt-fresh water in the coastal region. To date, numerous theories for groundwater dynamic have been made available in analytical, numerical and also experimental forms. Nevertheless, most of them are based on the zeroth-order shallow flow, i.e. Boussinesq approximation. Two main components for coastal unconfined aquifer have been completed in t
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CHIMENTO, CARLO. "ASSESSMENT OF THE CARBON SEQUESTRATION POTENTIAL IN SOIL AND IN BELOWGROUND BIOMASS OF SIX PERENNIAL BIOMASS CROP." Doctoral thesis, Università Cattolica del Sacro Cuore, 2015. http://hdl.handle.net/10280/6072.

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L'obiettivo della ricerca è stato quello di identificare la coltura bioenergetica con il maggior potenziale di sequestro del carbonio (C); sono state considerate tre colture perenni arboree (pioppo, robinia e salice) e tre colture erbacee perenni (canna comune , miscanto e panico ) al sesto anno dal loro impianto e coltivate nello stesso ambiente. In primo luogo sono state misurate le variazioni dei tassi del C organico del suolo (COS) per il primo 1 m, mentre per i primi 30 cm di suolo è stato stimato il grado di stabilita del COS valutando sette frazioni di COS che presentano differenti grad
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Books on the topic "Vertical root"

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Tamse, Aviad, Igor Tsesis, and Eyal Rosen, eds. Vertical Root Fractures in Dentistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16847-0.

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Rozema, Lloyd R. The effects of plants(Typha Latifolia)and root-bed medium on the treatment of domestic sewage within a vertical flow constructed wetland. Brock University, Dept. of Biological Sciences, 2000.

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American Welding Society. Committee on Welding Qualification. and American Welding Society. Technical Activities Committee., eds. Standard welding procedure specification (WPS) for shielded metal arc welding of carbon steel: (M-1/P-1/S-1, Group 1 or 2) 1/8 through 3/4 inch thick, E6010 (vertical downhill root with the balance vertical uphill), as-welded condition, primarily pipe applications. American Welding Society, 1996.

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Barczak, Thomas M. Horizontal and vertical load transferring mechanisms in longwall roof supports. U.S. Dept. of the Interior, Bureau of Mines, 1988.

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Tamse, Aviad, Igor Tsesis, and Eyal Rosen. Vertical Root Fractures in Dentistry. Springer, 2016.

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Tamse, Aviad, Igor Tsesis, and Eyal Rosen. Vertical Root Fractures in Dentistry. Springer, 2015.

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Tamse, Aviad, Igor Tsesis, and Eyal Rosen. Vertical Root Fractures in Dentistry. Springer, 2015.

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Little, Joseph A. the vertical living room. AuthorHouse, 2007.

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Hopkins, Graeme, and Christine Goodwin. Living Architecture. CSIRO Publishing, 2011. http://dx.doi.org/10.1071/9780643103078.

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Extensively illustrated with photographs and drawings, Living Architecture highlights the most exciting green roof and living wall projects in Australia and New Zealand within an international context.&#x0D; Cities around the world are becoming denser, with greater built form resulting in more hard surfaces and less green space, leaving little room for vegetation or habitat. One way of creating more natural environments within cities is to incorporate green roofs and walls in new buildings or to retrofit them in existing structures. This practice has long been established in Europe and elsewhe
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Zydroń, Tymoteusz. Wpływ systemów korzeniowych wybranych gatunków drzew na przyrost wytrzymałości gruntu na ścinanie. Publishing House of the University of Agriculture in Krakow, 2019. http://dx.doi.org/10.15576/978-83-66602-46-5.

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The aim of the paper was to determine the influence of root systems of chosen tree species found in the Polish Flysch Carpathians on the increase of soil shear strength (root cohesion) in terms of slope stability. The paper's goal was achieved through comprehensive tests on root systems of eight relatively common in the Polish Flysch Carpathians tree species. The tests that were carried out included field work, laboratory work and analytical calculations. As part of the field work, the root area ratio (A IA) of the roots was determined using the method of profiling the walls of the trench at a
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Book chapters on the topic "Vertical root"

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Tamse, Aviad, and Herzl Chai. "Etiology of Vertical Root Fractures." In Vertical Root Fractures in Dentistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16847-0_3.

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Walton, Richard E., and Aviad Tamse. "Diagnosis of Vertical Root Fractures." In Vertical Root Fractures in Dentistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16847-0_4.

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Tamse, Aviad, Igor Tsesis, and Eyal Rosen. "Introduction." In Vertical Root Fractures in Dentistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16847-0_1.

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Bakland, Leif K., and Aviad Tamse. "Categorization of Dental Fractures." In Vertical Root Fractures in Dentistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16847-0_2.

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Tamse, Aviad. "Case Presentations of Vertical Root Fractures." In Vertical Root Fractures in Dentistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16847-0_5.

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Walton, Richard E., and Eric Rivera. "Pathogenesis of the Vertical Root Fracture." In Vertical Root Fractures in Dentistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16847-0_6.

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Tsesis, Igor, Ilan Beitlitum, and Eyal Rosen. "Treatment Alternatives for the Preservation of Vertically Root Fractured Teeth." In Vertical Root Fractures in Dentistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16847-0_7.

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Taschieri, Silvio, Stefano Corbella, Massimo Del Fabbro, and Carlos Nemcovsky. "Management of the Infected Socket Following the Extraction of VRF Teeth." In Vertical Root Fractures in Dentistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16847-0_8.

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Bjørndal, Lars, and Henrik Nielsen. "Medicolegal Aspects of Vertical Root Fractures." In Vertical Root Fractures in Dentistry. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16847-0_9.

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Kishen, Anil, and Harold H. Messer. "Vertical Root Fractures: Radiological Diagnosis." In Endodontic Radiology. John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781119421689.ch15.

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Conference papers on the topic "Vertical root"

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Biedron, Robert, and Elizabeth Lee-Rausch. "Blade Displacement Predictions for the Full-Scale UH-60A Airloads Rotor." In Vertical Flight Society 70th Annual Forum & Technology Display. The Vertical Flight Society, 2014. http://dx.doi.org/10.4050/f-0070-2014-9446.

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An unsteady Reynolds-Averaged Navier-Stokes solver for unstructured grids is loosely coupled to a rotorcraft comprehensive code and used to simulate two different test conditions from a wind-tunnel test of a full-scale UH-60A rotor. Performance data and sectional airloads from the simulation are compared with corresponding tunnel data to assess the level of fidelity of the aerodynamic aspects of the simulation. The focus then turns to a comparison of the blade displacements, both rigid (blade root) and elastic. Comparisons of computed root motions are made with data from three independent meas
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Stillman, Alexander, Etana Ferede, and Farhan Gandhi. "An Analysis of Rotor-Induced Vibration on Winged eVTOL Aircraft." In Vertical Flight Society 81st Annual Forum and Technology Display. The Vertical Flight Society, 2025. https://doi.org/10.4050/f-0081-2025-351.

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This study investigates the vibratory loads and stresses on an electric vertical takeoff and landing (eVTOL) aircraft featuring internal batteries and four rotors mounted on underwing booms on a semi-span wing. During low-speed forward flight (20 kts), the rotor excitation frequency is closest to the wing's second torsional mode, resulting in dominant vibratory torsional moments at the wing root. A full rotor phasing sweep reveals that relative phasing has a critical effect on peak-to-peak (P2P) wing root loads and stress levels. Selected phasing configurations are shown to reduce maximum wing
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Gowda, Appaji, H. Yeshovanth, and O. Germiya. "Damage Tolerance Studies At The Blade Root Attachment Of Aero Engines." In Vertical Flight Society 71st Annual Forum & Technology Display. The Vertical Flight Society, 2015. http://dx.doi.org/10.4050/f-0071-2015-10256.

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The Stress and failure analysis of turbine components plays a vital role in the performance evaluation of an aeroengine. The turbine consists of a disc over which blades are attached mainly either by dovetail or fir-tree arrangements. Fretting damages at the contact interfaces are studied commonly during post failure through fractographic studies. Prediction of contact tractions and stresses during fretting loading cycle is a challenging task yet to be addresses, through in-situ micro-tomography, Synchrotron X-ray micro-tomography and acoustic emission techniques have been recently implemented
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Rajagopal, Balaji, W. Green, Manjunatha Reddy, and Xiaoming Li. "Method to Assess the Effects of a Flaw with Residual Stress for Rotorcraft Metallic Structures." In Vertical Flight Society 73rd Annual Forum & Technology Display. The Vertical Flight Society, 2017. http://dx.doi.org/10.4050/f-0073-2017-12171.

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Accounting for effects of damage on the fatigue strength of metallic principal structural elements (PSE) is a requirement for fatigue tolerance evaluation of transport category rotorcraft. Parallel to the current structural test approach for showing regulatory compliance, an analysis method is sought. However, developing and executing an analytical compliance methodology has many challenges. One example is the stress state at the root of a flaw, and how that stress state interferes with the residual stress induced by specific processes such as shot peening. This paper presents an analysis meth
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Schank, Troy, and Kynn Schulte. "A Smart Position Sensor for Articulated Rotors." In Vertical Flight Society 71st Annual Forum & Technology Display. The Vertical Flight Society, 2015. http://dx.doi.org/10.4050/f-0071-2015-10190.

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Modern articulated rotors utilize an elastomeric bearing on the root of each blade to allow multi-axis articulation through a single component. The bearing forms a spherical joint that makes measuring angular displacements in specific blade axes both coupled and difficult to measure. A smart sensing concept is developed to uncouple and separately measure the blade flapping, feathering, and lead-lag position. The sensor concept projects a magnetic field from the blade root to the rotor hub such that flap, lag and pitch displacements can be derived from a hub mounted pickup array. The device uti
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Giovanetti, Eli, and Kenneth Hall. "Minimum Loss Load and Twist Distributions for Coaxial Helicopter Rotors in Hover." In Vertical Flight Society 71st Annual Forum & Technology Display. The Vertical Flight Society, 2015. http://dx.doi.org/10.4050/f-0071-2015-10111.

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We present an approach for determining the optimal (minimum power) torque-balanced coaxial hovering rotor using Blade Element Momentum Theory including swirl. We quantify the effects of the swirl component of induced velocity on performance, optimal induced wash distribution, and optimal blade twist and chord. The optimization accounts for the presence of a finite number of blades using the Prandtl tip loss factor, the effect of profile drag using experimentally or computationally determined drag polars, and the mutual interference between the two rotors using an empirically determined influen
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Gomez, Phillip, Bernardo Concia, Matt Hasbun, et al. "Systems and Methods for Evaluating Coupled Aeromechanics-Electromagnetics in Maglev Rotors." In Vertical Flight Society 81st Annual Forum and Technology Display. The Vertical Flight Society, 2025. https://doi.org/10.4050/f-0081-2025-191.

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The development of a coupled computational structural dynamics (CSD) and electrodynamic suspension (EDS) system was critical in modeling and predicting the aeromechanics of MagLev Aero's (MLA) propulsion system, ensuring safe testing and proving viability of levitated rotors for vertical lift systems. This advancement validates the feasibility of this enabling technology in applications of uncrewed aerial systems (UAS) with high hover lift efficiencies. This paper explores the implementation of an electromagnetic motor hub on a large-root-cutout, slowed rotor system with a specific focus on th
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Hajek, Manfred, Stephanie Manner, and Soeren Suesse. "Blade Root Integrated Fibre Bragg Grating Sensors - A Highly Redundant Data Source For Future HUMS." In Vertical Flight Society 71st Annual Forum & Technology Display. The Vertical Flight Society, 2015. http://dx.doi.org/10.4050/f-0071-2015-10189.

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Fiber Bragg Gratings (FBG) show an excellent potential for accurate strain measurement in aerospace and other applications. This paper will describe an approach to derive remaining useful lifetime values for dynamically loaded components by using FBG strain sensor data from helicopter blades. A complete chain of transformations is presented together with a substantiation approach for certification. The transformation chain is based on properties of piece-wise linear mechanical systems for which observability conditions are fulfilled. For this class of problems, FBG measurement values can be us
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Niemiec, Robert, and Farhan Gandhi. "Effect of Elastic Blade Deformation on Trim and Vibratory Loads of a Quadcopter." In Vertical Flight Society 73rd Annual Forum & Technology Display. The Vertical Flight Society, 2017. http://dx.doi.org/10.4050/f-0073-2017-12064.

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This study examines the effect of rotor blade elastic deformations on a quadcopter in forward flight conditions. The blade equations are discretized using the Galerkin method and the blade periodic response is calculated using the harmonic balance method. Simulations are conducted on a 2 kg quadcopter with 12 inch diameter two-bladed rotors. The blade root vertical shear, flap bending moment and drag shear showed a strong 1/rev variation due to the azimuthal variation in aerodynamic loads. Elastic blade deformations did not affect the aerodynamic loads but the addition of in-phase 1/rev inerti
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Krott, Matthew, Edward Smith, Jose Palacios, and Christopher Rahn. "Modeling, Development, and Testing of Fluidic Flexible Matrix Composite Blade Dampers." In Vertical Flight Society 74th Annual Forum & Technology Display. The Vertical Flight Society, 2018. http://dx.doi.org/10.4050/f-0074-2018-12749.

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Currently existing lead-lag dampers are complex and maintenance-intensive parts of the rotor hub, and they are ineffective solutions for stiff-inplane rotors which experience very small deformation at the blade root. This paper introduces a new class of rotor blade dampers that use Fluidic Flexible Matrix Composite (F2MC) tubes connected to fluidic circuits. Models are developed that couple the blade, F2MC tube, and fluidic circuit dynamics in order to assess the performance of the proposed solutions. In this paper, two different devices are proposed for augmenting the damping of hingeless and
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Reports on the topic "Vertical root"

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Bak, A. Spicer, Patrick Durkin, Brittany Bruder, Matthew Saenz, Michael Forte, and Katherine Brodie. Amphibious uncrewed ground vehicle for coastal surfzone survey. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48130.

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The capability of a commercial off-the-shelf amphibious bottom crawling robot is explored for surveying seamless topography and bathymetry across the beachface, surfzone, and very nearshore. A real-time-kinematic (RTK) antenna on a mast was added to the robotic platform, a Bayonet-350 (previously the C2i SeaOx). Data collected from the robot were compared with those collected by the Coastal Research Amphibious Buggy (CRAB) and the Lighter Amphibious Resupply Cargo (LARC), unique amphibious vessels capable of collecting seamless topography and bathymetry in use for decades at the US Army Engine
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Jones. L51751 Evaluation of Low Hydrogen Welding Processes for Pipeline Construction in High Strength Steel. Pipeline Research Council International, Inc. (PRCI), 1996. http://dx.doi.org/10.55274/r0010220.

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As the use of higher strength and thicker walled pipe becomes more prevalent, the procedures that would normally guard against hydrogen cracking when welding with cellulosic electrodes, become less effective and it has become necessary to investigate the use of alternative low hydrogen consumables. Low hydrogen manual welding processes, suitable for pipeline girth welding, have been available for some time for the lower strength pipe grades, and latterly, for high strength pipelines (up to and including X80). Despite their availability and advantages in terms of reduced crack susceptibility, t
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Kamai, Tamir, Gerard Kluitenberg, and Alon Ben-Gal. Development of heat-pulse sensors for measuring fluxes of water and solutes under the root zone. United States Department of Agriculture, 2016. http://dx.doi.org/10.32747/2016.7604288.bard.

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The objectives defined for this study were to: (1) develop a heat-pulse sensor and a heat-transfer model for leaching measurement, and (2) conduct laboratory study of the sensor and the methodology to estimate leaching flux. In this study we investigated the feasibility for estimating leachate fluxes with a newly designed heat-pulse (HP) sensor, combining water flux density (WFD) with electrical conductivity (EC) measurements in the same sensor. Whereas previous studies used the conventional heat pulse sensor for these measurements, the focus here was to estimate WFD with a robust sensor, appr
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Mocko, Michal. Blue Room Vertical Flight Path. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1133763.

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Kerber, Steve. Study of the Effectiveness of Fire Service Vertical Ventilation and Suppression Tactics in Single Family Homes. UL Firefighter Safety Research Institute, 2013. http://dx.doi.org/10.54206/102376/iwzc6477.

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Under the United States Department of Homeland Security (DHS) Assistance to Firefighter Grant Program, Underwriters Laboratories examined fire service ventilation and suppression practices as well as the impact of changes in modern house geometries. There has been a steady change in the residential fire environment over the past several decades. These changes include larger homes, more open floor plans and volumes, and increased synthetic fuel loads. This investigation examined the influence of these changes to the fire behavior and subsequent impact on firefighter tactics relative to horizont
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van Weel, P. A. Verticaal temperatuurprofiel roos : Energie besparen en lichtuitstoot verminderen bij de teelt van rozen. Wageningen University & Research, BU Glastuinbouw, 2017. http://dx.doi.org/10.18174/418333.

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Hart, Carl. Vibration survey of Room 47 with a laser doppler vibrometer : Main Laboratory Basement, U.S. Army ERDC-CRREL. Engineer Research and Development Center (U.S.), 2020. http://dx.doi.org/10.21079/11681/38919.

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Plans are underway to create an acousto-optic laboratory on the campus of the Cold Regions Research and Engineering Laboratory. For this purpose, existing space in the basement of the Main Laboratory will be renovated. Demanding measurement techniques, such as interferometry, require a sufficiently quiet vibration environment (i.e., low vibration levels). As such, characterization of existing vibration conditions is necessary to determine vibration isolation requirements so that highly sensitive measurement activities are feasible. To this end, existing vibro-acoustic conditions were briefly s
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Briggs, Nicholas E., Robert Bailey Bond, and Jerome F. Hajjar. Cyclic Behavior of Steel Headed Stud Anchors in Concrete-filled Steel Deck Diaphragms through Push-out Tests. Northeastern University. Department of Civil and Environmental Engineering., 2023. http://dx.doi.org/10.17760/d20476962.

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Earthquake disasters in the United States account for $6.1 billion of economic losses each year, much of which is directly linked to infrastructure damage. These natural disasters are unpredictable and represent one of the most difficult design problems in regard to constructing resilient infrastructure. Structural floor and roof diaphragms act as the horizontal portion of the lateral force resisting system (LFRS), distributing the seismically derived inertial loads out from the heavy concrete slabs to the vertical LFRS. Composite concrete-filled steel deck floor and roof diaphragms are ubiqui
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Sun, Haiyan, Guangxiao Li, Jingchen He, Shuyu Liu, and Junshu Tang. Comparative assessment of vertical fracture resistance in endodontically treated roots with different obturating systems and techniques: A systematic review and network meta-analysis of in vitro studies. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2023. http://dx.doi.org/10.37766/inplasy2023.10.0034.

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Regan, Jack, Julie Bryant, and Craig Weinschenk. Analysis of the Coordination of Suppression and Ventilation in Single-Family Homes. UL Firefighter Safety Research Institute, 2020. http://dx.doi.org/10.54206/102376/slzh7498.

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Prior full-scale research with the fire service was primarily designed to isolate specific tactics, most often either ventilation or suppression, which allowed researchers to develop science-based recommendations related to the specific components of fireground operations studied in relatively controlled conditions. The current project went beyond earlier research by conducting twenty experiments in eight acquired, single-family residential structures and that combined fireground tactics to quantify the impact of coordination between ventilation and suppression actions. This experimental serie
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