Relevant bibliographies by topics / Bond Angles

Contents

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

Academic literature on the topic 'Bond Angles'

Author: Grafiati
Published: 4 June 2021
Last updated: 26 July 2025

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Journal articles on the topic "Bond Angles"

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Katzer, Gernot, Alexander F. Sax, and Josef Kalcher. "Bond Strengthening by Deformation of Bond Angles." Journal of Physical Chemistry A 103, no. 39 (1999): 7894–99. http://dx.doi.org/10.1021/jp991916z.

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Nawaz, Sidra, Muhammad Nawaz Tahir, Muhammad Amir Nadeem, Bushra Mehmood та Saeed Ahmad. "Crystal structure of bis(thiourea-κS)bis(triphenylphosphane-κP)silver(I) nitrate". Acta Crystallographica Section E Crystallographic Communications 71, № 2 (2015): 220–22. http://dx.doi.org/10.1107/s2056989015001395.

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In the title salt, [Ag(CH4N2S)2(PPh3)2]NO3, the AgIatom is coordinated by two thiourea S atoms and two triphenylphosphane P atoms in a distorted tetrahedral geometry, with bond angles in the range 102.90 (4)–123.29 (4)°. The Ag—S=C bond angles are 101.75 (19) and 111.29 (18)°. In the crystal, the component ions are linked by C—H...O, C—H...S, N—H...O and N—H...S hydrogen bonds, generating (10-1) sheets.
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Zhang, Wenhui, Reagan J. Meredith, Allen G. Oliver, Ian Carmichael та Anthony S. Serianni. "Glycosidic linkage, N-acetyl side-chain, and other structural properties of methyl 2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)-β-D-mannopyranoside monohydrate and related compounds". Acta Crystallographica Section C Structural Chemistry 76, № 3 (2020): 287–97. http://dx.doi.org/10.1107/s2053229620001515.

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The crystal structure of methyl 2-acetamido-2-deoxy-β-D-glycopyranosyl-(1→4)-β-D-mannopyranoside monohydrate, C15H27NO11·H2O, was determined and its structural properties compared to those in a set of mono- and disaccharides bearing N-acetyl side-chains in βGlcNAc aldohexopyranosyl rings. Valence bond angles and torsion angles in these side chains are relatively uniform, but C—N (amide) and C—O (carbonyl) bond lengths depend on the state of hydrogen bonding to the carbonyl O atom and N—H hydrogen. Relative to N-acetyl side chains devoid of hydrogen bonding, those in which the carbonyl O atom s
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Glaister, P. "Two Comments on Bond Angles." Journal of Chemical Education 74, no. 9 (1997): 1086. http://dx.doi.org/10.1021/ed074p1086.

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Subramanian, Raghavendran, and Kazem Kazerounian. "Improved Molecular Model of a Peptide Unit for Proteins." Journal of Mechanical Design 129, no. 11 (2006): 1130–36. http://dx.doi.org/10.1115/1.2771230.

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Pauling et al. (1951, “The Structure of Proteins: Two Hydrogen-Bonded Helical Configurations of the Polypeptide Chain,” Proc. Natl. Acad. Sci. U.S.A., 37(4), pp. 205–211) in their seminal paper in 1951 reported numerical values for the bond lengths and bond angles for a peptide unit in proteins. These values became the standard model for several decades after that. In this paper, we have made an attempt to calibrate the values of these bond lengths and bond angles based on a systematic approach applied to a collection of proteins defined structurally in the protein data bank (PDB). Our method
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Schollmeyer, Dieter, and Heiner Detert. "Decachlorohexa-1,5-diene." Acta Crystallographica Section E Structure Reports Online 68, no. 6 (2012): o1685. http://dx.doi.org/10.1107/s1600536812019769.

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The title compound, C6Cl10, cystallizes in a nearly C2-symmetrical gauche conformation. Both trichlorovinyl groups are nearly planar [Cl—C—C—Cl torsion angles = −178.47 (12) and −179.93 (11)°] and the lengths of their C—Cl bonds increase from the terminal trans and cis C—Cl bonds to the internal bonds. The Cl—C—Cl bond angles of the terminal dichloromethylene units are compressed to 111.75 (11) and 111.40 (11)°.
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Liu, Jian-Fei, Xiao-Fang Tang, and Yong-Hong Wen. "N,N-Dicyclohexyl-2-(5,7-dibromoquinolin-8-yloxy)acetamide." Acta Crystallographica Section E Structure Reports Online 63, no. 11 (2007): o4458. http://dx.doi.org/10.1107/s1600536807052117.

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In the title compound, C23H28Br2N2O2, all bond lengths and angles are within normal ranges. The two cyclohexyl groups adopt the normal chair conformation. The sum of the angles around the amide N and C atoms are both 360°, implying a planar configuration. The crystal packing is stabilized by intermolecular C—H...O hydrogen bonds.
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Cox, Barry, and James Hill. "Carbon Nanocones with Curvature Effects Close to the Vertex." Nanomaterials 8, no. 8 (2018): 624. http://dx.doi.org/10.3390/nano8080624.

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The conventional rolled-up model for carbon nanocones assumes that the cone is constructed from a rolled-up graphene sheet joined seamlessly, which predicts five distinct vertex angles. This model completely ignores any effects due to the changing curvature, and all bond lengths and bond angles are assumed to be those for the planar graphene sheet. Clearly, curvature effects will become more important closest to the cone vertex, and especially so for the cones with the smaller apex angles. Here, we construct carbon nanocones which, in the assembled cone, are assumed to comprise bond lengths an
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Benredouane, R., and C. Boudaren. "Ion size effect on chemical bonds of the RBa2Cu2.9Zn0.1Oy system." Powder Diffraction 33, no. 3 (2018): 209–15. http://dx.doi.org/10.1017/s0885715618000520.

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Single-phase polycrystalline samples of RBa2Cu2.9Zn0.1Oy (R = Y, Nd, Gd, Er, and Tm) (ZnR123) were synthesized using the standard solid-state reaction method. They were characterized by X-ray powder diffraction (XRD) and scanning electron microscope. XRD shows that all samples consist essentially of a single phase and retain the orthorhombic structure. The structure of the samples was refined by the Rietveld method with the help of the bond valence sum method. The variation of the lattice parameters and some meaningful bond angles and lengths with the ionic radius are discussed. In these compo
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Bottomley, GA. "Dihedral Angles of the Cycloheptane Ring." Australian Journal of Chemistry 41, no. 7 (1988): 1139. http://dx.doi.org/10.1071/ch9881139.

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A method is described for calculating sets of dihedral angles in a seven- membered ring with equal tetrahedral bond angles and equal bond lengths. Representative values are given for the separate chair and boat manifolds of solutions.
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Dissertations / Theses on the topic "Bond Angles"

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Rud, A. D., I. M. Kiryan, R. М. Nikonova, V. I. Ladyanov, N. M. Bilyi, and M. A. Merzlyakova. "Structure Transformation in Fullerenes C60 at High Temperature Treatment." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/35439.

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The changes in the local structure of the fullerenes C60 are studied after high-temperature annealing. Based on the model of atomic configurations obtained by reverse Monte Carlo, the quantitative character-istics of the topological order are founded for the C60 in initial state and after annealing. It is shown that the critical temperature of the beginning of the destruction of the structure of molecular lattice of fuller-enes is 900° C (30 min). At this temperature, a partial breakage of the fullerene molecules occurs. At tem-perature of 1600° C, fully breakage of fullerene molecules and for
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Clais, Antoine. "Immeubles à angles droits et modules combinatoires au bord." Thesis, Lille 1, 2014. http://www.theses.fr/2014LIL10143/document.

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L'objet de cette thèse est d'étudier la géométrie des immeubles à angles droits. Ces espaces, définis par J. Tits sont des espaces singuliers qui peuvent être vus comme des généralisations des arbres en dimension supérieure. La thèse est divisée en deux parties. Dans la première partie, nous décrivons comment la notion de résidus parallèles permet de comprendre l'action d'un groupe sur un immeuble. En corollaire nous retrouvons que dans un groupe de Coxeter et dans un produit graphé les intersections de sous-groupes paraboliques sont paraboliques. Dans la seconde partie, nous abordons la struc
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TORTI, ALCAYAGA AGATHE Boireau Nicole. "FIN ET MOYENS DANS L'OEUVRE D'EDWARD BOND /." [S.l.] : [s.n.], 1997. ftp://ftp.scd.univ-metz.fr/pub/Theses/1997/Torti_Alcayaga.Agathe.LMZ9703.pdf.

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Torti-Alcayaga, Agathe. "Fin et moyens dans l'oeuvre d'Edward Bond." Metz, 1997. http://docnum.univ-lorraine.fr/public/UPV-M/Theses/1997/Torti_Alcayaga.Agathe.LMZ9703.pdf.

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Cette thèse a pour objet de mettre en évidence le caractère central de la problématique de la fin et des moyens dans l'œuvre d'Edward Bond. Le premier chapitre examine comment cette problématique constitue le fondement de la dimension politique de l'œuvre. Dans cette perspective après une évocation du théâtre militant de l'auteur, les différents cycles qui composent son œuvre sont étudiés successivement. Le second chapitre examine comment la problématique de la fin et des moyens détermine et conditionne l'esthétique bondienne, grâce au principe de "dramatisation de l'analyse" conditionnant la
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Kallin, Tove. "Airborne Angle-Only Geolocalization." Thesis, Linköpings universitet, Reglerteknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-176283.

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Airborne angle-only geolocalization is the localization of objects on ground level from airborne vehicles (AV) using bearing measurements, namely azimuth and elevation. This thesis aims to introduce elevation data of the terrain to the airborne angle-only geolocalization problem and to demonstrate that it could be applicable for localization of jammers. Jammers are often used for deliberate interference with malicious intent which could interfere with the positioning system of a vehicle. It is important to locate the jammers to either avoid them or to remove them.    Three localization methods
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Gupta, Chitrak. "Peptide Bond Geometry Studied by Solid-State NMR Spectroscopy." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1385331897.

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Johansson, Adam. "Evaluation of Bone Contrast Enhanced MRI Sequences and Voxel Based Segmentation." Thesis, Umeå universitet, Radiofysik, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-37560.

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An ultra-short echo time (UTE) magnetic resonance imaging (MRI) sequence was used together with other MRI sequences to evaluate the possibility of segmenting air, soft tissues and bone. Three patients were imaged with the UTE sequence and other sequences as well as with computed tomography (CT). An algorithm using Gaussian mixture models was developed and applied to the problem of segmenting the MR images. A similar algorithm was developed and used to generate an artificial CT image from the MR data. The images of the first patient were used as training data for the algorithms and the images o
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Obis, Eleonore. "Le corps en jeu dans le théâtre anglais contemporain (1983-2010) : Edward Bond, Howard Barker, Martin Crimp et Sarah Kane." Thesis, Paris 4, 2011. http://www.theses.fr/2011PA040262.

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Le théâtre est le lieu d’un rapport privilégié au corps, dans la co-présence du corps de l’acteur et du corps du spectateur au moment de la représentation théâtrale. Il est l’arène privilégiée où s’observe l’impact des bouleversements qui ont modifié les codes de la représentation au cours du vingtième siècle. Le théâtre anglais contemporain attire les regards sur le spectacle d’un corps souffrant, exhibé, violenté (théâtre In-yer-face, théâtre de la Catastrophe) et dans le même temps propose la représentation d’un corps spectral dans un théâtre influencé par Beckett. Ces deux tendances – corp
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Root, Briana L. "Bereaved Individuals' Feelings of Anger Toward Deceased Family Members: A Mixed Methods Approach." Case Western Reserve University School of Graduate Studies / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=case1308574262.

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Guay, Bélanger Sabrina. "Résorption osseuse, ostéoclastogénèse et adalimumab : Projet BROCA (de l'original anglais : "Bone resorption, Osteoclastogenesis and Adalimumab")." Mémoire, Université de Sherbrooke, 2012. http://hdl.handle.net/11143/6311.

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La polyarthrite rhumatoïde est une maladie auto-immune caractérisée par une inflammation chronique qui entraîne la destruction progressive des articulations et des os. Les dommages articulaires observés dans cette pathologie sont causés principalement par les ostéoclastes, des cellules spécialisées dans la résorption de la matrice osseuse. Ce processus de résorption dépend de la capacité à générer des ostéoclastes, de leur activité individuelle et de leur survie. De plus, certaines cytokines inflammatoires peuvent avoir un effet sur la différenciation et l'activité des ostéoclastes. Parmi cell
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Books on the topic "Bond Angles"

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Public Art Development Trust (London, England), ed. The Thames archive project: Henry Bond Angela Bulloch. Public Art Development Trust, 2000.

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Henry, Bond, and Interim Art, eds. On: (Henry Bond, Angela Bulloch, Liam Gillick, Graham Gussin, Markus Hansen). Interim Art, 1992.

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Joseph, Wild. Seven sermons delivered by Rev. Joseph Wild, D.D., in Bond Street Congregational Church, Toronto, Ont. s.n., 1986.

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Pratchett, Terry, and Neil Gaiman. Bons averanys. Mai Més, 2022.

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Hallinan, Timothy, and Timothy Hallinan. The Bone Polisher: A Simeon Grist Mystery. William Morrow, 1995.

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1939-, Pike Sue, Boswell Joan, and Ladies' Killing Circle, eds. Bone dance: A collection of musical mysteries. RendezVous Press, 2003.

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Harris, Pamela. Hot, cold, shy, bold: Looking at opposites. Kids Can Press, 1995.

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Eversz, Robert. Zero to the bone: A Nina Zero novel. Simon & Schuster, 2006.

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Eversz, Robert. Zero to the bone: A Nina Zero novel. Simon & Schuster, 2006.

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Harmsen, Tyrus G. Sir Muirhead Bone, illustrator: Handlist of an exhibition, February 16-April 5, 1990, Mary Norton Clapp Library, Occidental College, Los Angeles. [Occidental College Book Arts Program], 1990.

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Book chapters on the topic "Bond Angles"

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Smeyers, Nadine J., and Yves G. Smeyers. "Study of the Root Mean Square Deviations of Bond Lengths, Bond Angles and Torsional Angles as a Measure of Molecular Similarities." In Molecular Similarity and Reactivity. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-015-8488-3_14.

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Good, Robert J., and Carel J. van Oss. "The Modern Theory of Contact Angles and the Hydrogen Bond Components of Surface Energies." In Modern Approaches to Wettability. Springer US, 1992. http://dx.doi.org/10.1007/978-1-4899-1176-6_1.

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Tribillon, Justinien. "Dashboard (tableau de bord)." In Angles morts du numérique ubiquitaire. Presses universitaires de Paris Nanterre, 2023. http://dx.doi.org/10.4000/11tos.

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Teo, Boon K. "Multiple Scattering and Bond Angle Determination." In Inorganic Chemistry Concepts. Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-50031-2_8.

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Manzoor, Nauman F., Thomas Ostergard, Maroun T. Semaan, Sarah Mowry, Nicholas C. Bambakidis, and Cliff A. Megerian. "Temporal Bone Neoplasms." In Surgery of the Cerebellopontine Angle. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-12507-2_19.

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de Foer, Bert, Ken Carpentier, Anja Bernaerts, Christoph Kenis, Jan W. Casselman, and Erwin Offeciers. "Imaging of Cerebellopontine Angle and Internal Auditory Canal Lesions." In Temporal Bone Imaging. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/174_2014_1030.

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Singh, Dinesh. "Imaging of the Petrous Apex, Cerebellopontine Angles and Jugular Foramen." In Temporal Bone Imaging Made Easy. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-70635-7_19.

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Schusterman, Mark A., and Elizabeth K. Beahm†. "Reconstruction of Defects of the Mandibular Angle." In Craniomaxillofacial Reconstructive and Corrective Bone Surgery. Springer New York, 2019. http://dx.doi.org/10.1007/978-1-4939-1529-3_28.

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Porta, Josep M., Soheil Sarabandi, and Federico Thomas. "Angle-Bound Smoothing with Applications in Kinematics." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-4477-4_53.

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Valavanis, Anton, Othmar Schubiger, and Thomas P. Naidich. "Chemodectomas of the Petrous Bone." In Clinical Imaging of the Cerebello-Pontine Angle. Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-642-71204-3_12.

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Conference papers on the topic "Bond Angles"

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Nishida, Yoko, and Yoshitaka Baba. "A Quantification Method for Coating Degradation Due to Outdoor Environmental Factors." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16373.

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ABSTRACT Three accelerated aging tests including the cyclic corrosion, intermittent condensation, and ultraviolet irradiation as well as an outdoor exposure test are performed on polyurethane coatings to investigate a quantification method for assessing the life of coatings. Rust did not occur in the 6-months accelerated test and the 12-months outdoor exposure test. However, the urethane bond of the coating surface was decomposed by the ultraviolet irradiation, and this behavior consisted with the outdoor exposure test. The ultraviolet irradiation primarily accounts for coating degradation in
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Fancy, Saiada Fuadi, Md Ahsan Sabbir, Kingsley Lau, and Dale DeFord. "Mechanical Performance of Nano-Particles Enriched Zinc Rich Coatings." In Coatings+ 2019. SSPC, 2019. https://doi.org/10.5006/s2019-00020.

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Abstract Corrosion is a durability concern for any unprotected structural steel from its exposure environment and coatings are widely used for corrosion protection. Zinc-rich-primer-based three-coat (ZRP) systems are the most widely used for structural steel, since 1980's. However these coating systems often require regular maintenance. So there is always interest to develop durable novel coating systems to reduce the maintenance cost. The durability and long-term performance of coating systems strongly depend on its bond to the steel substrate and proper surface preparation. Nanoparticles are
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Bohn, Robert. "BOND ANGLES AROUND A TETRAVALENT CENTRAL ATOM." In 69th International Symposium on Molecular Spectroscopy. University of Illinois at Urbana-Champaign, 2014. http://dx.doi.org/10.15278/isms.2014.wj07.

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Subramanian, Raghavendran, and Kazem Kazerounian. "Improved Molecular Model of a Peptide Unit for Proteins." In ASME 2006 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/detc2006-99315.

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Pauling, Corey and Branson in their seminal paper in 1951 reported numerical values for the bond lengths and bond angles for a peptide unit in proteins. These values became the standard model for several decades after that. This classic peptide model was either confirmed or improved upon by other researchers over the years, by using more advanced X-Ray diffraction equipments. In this paper, we have made an attempt to calibrate the values of these bond lengths and bond angles based on a systematic and deterministic approach applied to a collection of proteins defined structurally in the Protein
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Yao, Yongtao, Andrew Alderson, Kim Lesley Alderson, and Jinsong Leng. "Modelling of the Structure-Property Relationships in Auxetic Nanotube." In ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/smasis2012-8194.

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In this project, fully generalised analytical expressions for longitudinal Young’s modulus are developed for zigzag Single-Walled Nanotubes (SWNTs), based on a hexagonal honeycomb motif, using an energy equivalent approach. Honeycomb geometry (bond lengths and angles), and bond-stretch and bond-angle force constants are considered as variable parameters and deformation is assumed due to simultaneous bond stretching and bond angle variation in response to an applied axial load. A parametric study is then performed to explore the structure-property relationships in auxetic (negative Poisson’s ra
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Natiq Alshandah, Mohanad, and Mohammed Khairullah Al-Dorry. "Evaluation Of the Bond Strength Between the Old Concrete and The High-Performance Concrete (UHPC)Used in The Treatment by Slant Shear Testing." In 5th International Conference on Architectural and Civil Engineering Sciences (CIC-ICACE'25). Cihan University-Erbil, 2025. https://doi.org/10.24086/icace2025/paper.1711.

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Abstract—This study investigates the bond strength between existing concrete, targeted for rehabilitation or strengthening, and high-performance concrete (UHPC). The research considers three compressive strengths for the existing concrete (C25 mpa, C35 mpa, and C45 mpa) and examines the effects of varying bonding angles (22°, 31°, and 40°) on the bond performance using the Slant Shear test. The findings indicate that bond strength significantly depends on the surface characteristics of the structural element and the bonding angle. An increase in the bonding angle by approximately 9° resulted i
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Subramanian, Raghavendran, and Kazem Kazerounian. "Residue Level Inverse Kinematics of Peptide Chains in the Presence of Observation Inaccuracies and Bond Length Changes." In ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-84352.

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Dihedral angles as generalized coordinates define the geometric conformation of a peptide chain. Given the exact coordinates of the atoms, it is possible to rigorously calculate the dihedral angles. We will refer to this calculation process as the residue level inverse kinematics of peptide chains. However uncertainties and experimental observation inaccuracies in the atoms’ coordinates handicap this otherwise simple and straightforward process. In this paper, we present three new efficient methodologies to find all the dihedral angles of a peptide chain for a given conformation. Comparison of
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Jian, Shengqi, Cheng Yin, Luc Rolland, and Lesley James. "Five Bar Planar Manipulator Simulation and Analysis by Bond Graph." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-37602.

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This work focuses on the bond graph modelling method and its application on multi-body system, especially on the five-bar parallel robot. Five-bar parallel robot is comprised of four arms, two revolute actuators and five revolute joints. This paper adopts five-bar parallel robot in symmetric configuration as simulation object. As it will be used as a pickup and placing machine, its workspace is fixed on Cartesian coordinate. The relationship between the two rotating angles and end effector’s desire position is built by inverse kinematics. Bond graph is used to describe moment, torque, velocity
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Annapragada, S. Ravi, Jayathi Y. Murthy, and Suresh V. Garimella. "Forces Acting on Sessile Droplet on Inclined Surfaces." In ASME 2009 Heat Transfer Summer Conference collocated with the InterPACK09 and 3rd Energy Sustainability Conferences. ASMEDC, 2009. http://dx.doi.org/10.1115/ht2009-88365.

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Although many analytical, experimental and numerical studies have focused on droplet motion, the mechanics of the droplet while still in its static state, and just before motion starts, are not well understood. A study of static droplets would shed light on the threshold voltage (or critical inclination) for initiating electrically (or gravitationally) induced droplet motion. Before the droplet starts to move, the droplet shape changes such that the forces acting at the triple contact line balance the actuation forces. These contact line forces are governed by the contact angles along the cont
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He, J., and M. C. Altan. "Quasi-Static Capillary Impregnation of a Porous Fiber Bed." In ASME 1999 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/imece1999-1166.

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Abstract The impregnation of a fiber bed by capillary forces in a gravity field is analyzed. Fiber bed is modeled as infinitely long, parallel cylinders arranged in a hexagonal pattern. Quasi-static creeping flow equation is used to obtain the fluid front location and shape during impregnation of the fiber bed. The fluid front motion during impregnation are presented for different Bond numbers, contact angles and fiber volume fractions. It is found that impregnation velocity is significantly affected by contact angle and fiber volume fraction at the initial stages of impregnation. The influenc
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Reports on the topic "Bond Angles"

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Scavuzzo, Sebastian, Jonathan Cedeño, and Jaroslava Miksovska. In Silico Calculation of Interhelical Angles in NCS1. Florida International University, 2025. https://doi.org/10.25148/fiuurj.3.1.16.

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Proteins are important macromolecules responsible for a variety of processes in living organisms. One of the most important features of proteins is their ability to respond to environmental stimuli, such as changes in intracellular metal concentration by binding metal ions, which in turns triggers structural changes within the protein that can modify its function or allow the protein to participate in a signaling pathway. One such signaling protein is the so-called neuronal calcium sensor 1 protein or NCS1, which binds Ca2+ along with other abiogenic metals such as Li+, and the metal binding r
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2

Acharya, Viral, Ryan Banerjee, Matteo Crosignani, Tim Eisert, and Renée Spigt. Exorbitant Privilege? Quantitative Easing and the Bond Market Subsidy of Prospective Fallen Angels. National Bureau of Economic Research, 2022. http://dx.doi.org/10.3386/w29777.

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Jacobs, Patrick W. M., Арнольд Юхимович Ків, Володимир Миколайович Соловйов, and Tatyana N. Maximova. Radiation-stimulated processes in Si surface layers. Transport and Telecommunication Institute, 1999. http://dx.doi.org/10.31812/0564/1023.

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Molecular dynamics computer simulations have been performed to study the character o disordering of atom configurations in Si surface layers. The relaxation of free Si surface was investigated. The main structural parameters were calculated, such as a distribution of angle between chemical bonds, the density of dangling bonds, structural peculiarities of Si surface layers and radiation effects. It was concluded that Si surface at real conditions is a disordered phase similar to a-Si
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Ків, Арнольд Юхимович, D. Fuks, Наталя Володимирівна Моісеєнко, and Володимир Миколайович Соловйов. Silicon-aluminum bonding in Al alloys. Transport and Telecommunication Institute, 2002. http://dx.doi.org/10.31812/0564/1033.

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Ab initio calculation was performed to investigate the nature of Si-Al bonding in Al based alloys. Total electronic energy Etot for different configurations of the model cluster Si2Al6 was calculated. When the model cluster consists of two perfect tetrahedrons there is a strong influence of the Si-Si distance on the Si-Al adiabatic potential. The equilibrium distance between Si and Al atoms increases with the length of Si-Si bond increasing. It was concluded that description of Si clusters in Al matrix demands an account of the angle depending part of Si-Al interaction.
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Maycock, Barry, Cath Mulholland, Emma French, and Joseph Shavila. Rapid Risk Assessment: What is the risk from microcystins in the edible flesh of fish caught from Lough Neagh? Food Standards Agency, 2024. http://dx.doi.org/10.46756/sci.fsa.slz868.

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During the Summer and Autumn of 2023, Lough Neagh in Northern Ireland was affected by a cyanobacterial bloom. Testing of water from within the bloom reported high concentrations of one type of cyanobacterial toxin, microcystins. Samples were taken from the Lough of eels, roach, perch, pollan and bream and tested for a range of cyanobacterial toxins, including microcystins, nodularins, anatoxin, cylindrospermopsin and saxitoxin. Each sample comprised 10 fish, and five samples were taken of each species, except for bream for which a single sample was collected. The fish were dissected and the ed
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Friedman, Shmuel, Jon Wraith, and Dani Or. Geometrical Considerations and Interfacial Processes Affecting Electromagnetic Measurement of Soil Water Content by TDR and Remote Sensing Methods. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7580679.bard.

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Time Domain Reflectometry (TDR) and other in-situ and remote sensing dielectric methods for determining the soil water content had become standard in both research and practice in the last two decades. Limitations of existing dielectric methods in some soils, and introduction of new agricultural measurement devices or approaches based on soil dielectric properties mandate improved understanding of the relationship between the measured effective permittivity (dielectric constant) and the soil water content. Mounting evidence indicates that consideration must be given not only to the volume frac
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7

Thor, Peter, Karin Olsson, Håkan Wennhage, et al. Marina miljön i 8+fjordar – nuvarande kunskap om ekosystemet och de mänskliga belastningarna. Department of Aquatic Resources, Swedish University of Agricultural Sciences, 2023. http://dx.doi.org/10.54612/a.utn1p1g09m.

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8+fjordar-området är topografiskt väldigt varierande. Vattenutbytet är långsamt och tillförseln av näringsämnen stor. Största delen av näringsämnen stannar kvar i fjordarna. Mest i Havstens- och Hakefjordar där 40-50 % av den lokala näringstillförseln stannar kvar. Utsläppen från jordbruk och skogsbruk är stora i 8+fjordar-området. T.ex. står dessa för 62 % av kvävetillförseln och 69 % av fosfortillförseln till Byfjorden. Men utsläpp från punktkällor direkt till havet är också betydande (21 % av kvävetillförseln och 19 % av fosfortillförseln till Byfjorden). Man har genom en mängd olika tillta
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