Littérature scientifique sur le sujet « Diamond diagrams »
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Articles de revues sur le sujet "Diamond diagrams"
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Wang, Ji-Tao, Yong-Zhong Wan, David Wei Zhang, Zhi-Jie Liu et Zhong-Qiang Huang. « Calculated phase diagrams for activated low pressure diamond growth from C–H, C–O, and C–H–O systems ». Journal of Materials Research 12, no 12 (décembre 1997) : 3250–53. http://dx.doi.org/10.1557/jmr.1997.0426.
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Three-dimensional temperature (T)–pressure (P)–composition (X) phase diagrams of binary carbon-hydrogen (C–H) and carbon-oxygen (C–O) systems for activated low pressure diamond growth have been calculated. Based on an approximation of linear combination between C–H and C–O systems, a projective ternary carbonhydrogen-oxygen (C–H–O) phase diagram has also been obtained. There is always a diamond growth region in each of these phase diagrams. Once a supply of external activating energy stops, the diamond growth region will not exist. Nearly all of the reliable experimental data reported in the literature drop into the possible diamond growth region of the calculated projective ternary C–H–O phase diagram under the conditions of 0.01–100 kPa and above 700 K.
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Litvin, Yu A., et A. V. Spivak. « Genesis of diamonds and paragenetic inclusions under lower mantle conditions : the liquidus structure of the parental system at 26 GPa ». Геохимия 64, no 2 (15 mars 2019) : 128–44. http://dx.doi.org/10.31857/s0016-7525642128-144.
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The patterns of the joint genesis of diamonds, and their paragenetic inclusions under lower-mantle conditions, are controlled by the liquidus melting conditions of the multicomponent diamond-forming system. The boundary compositions of this system are evident from the generalized data produced by the analytical mineralogy of paragenetic inclusions in lower-mantle diamonds. We studied the structure of the liquidus of a theoretical diamond-forming system in a physicochemical experiment with P–T parameters typical of the depths of 670–800 km. The compositions of the parental melts/solutions for diamonds and paragenetic inclusions correspond to the multicomponent system MgO–FeO–СаО–SiO2–MgCO3–FeCO3–CaCO3–Na2CO3–C. Its primary melting ёwas controlled by the peritectic phase relations at the solidus, which was revealed by experimental studies of polythermal sections of the system and their phase diagrams. Of key importance is the effect of the “stishovite paradox,” in which the peritectic reaction between the ultrabasic bridgmanite phase and melt coincides with the formation of basic oxide associations of periclase–wustite solid solutions and stishovite. The peritectic reaction of bridgmanite is a fundamental feature of the diamond-forming system, and it determines the major defining characteristics in its liquidus structure. Elements of the peritectic liquidus provide the physicochemical basis for the evolution of growth melts that yield diamonds and their paragenetic minerals. On the basis of the experimental results, we constructed a fractional diagram of the syngenesis of diamonds and inclusions. It clearly illustrates the solution–melt mechanism by which diamond genesis occurs, as well as the sequence of growth trapping of primary inclusions by diamonds under the lower-mantle conditions. The physicochemical factors of the genesis of diamonds and their primary inclusions agree: they are generalized in a compositional diagram of lower-mantle diamond-forming media, and they provide a natural basis for the genetic classification of inclusions of rock-forming and accessory minerals in diamonds.
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Nefedov, Yuriy Viktorovich, et Igor Vyacheslavovich Klepikov. « Occurrence Regularities of Nitrogen Defects in the Ural Type Crystal Diamonds from Different Regions ». Key Engineering Materials 769 (avril 2018) : 201–6. http://dx.doi.org/10.4028/www.scientific.net/kem.769.201.
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The collection of the Ural, Anabar and Brazilian diamonds is studied by infrared spectrometry method. For the reconstruction of the thermal formation conditions of diamond crystals, V. Taylor’s diagrams are made with the calculated isotherms. Graphs of the ratio of B1 and B2 defects are drawn. Conclusions about the thermal conditions of the Ural diamonds formation and their possible affinity to the specific and type of indigenous sources are made.
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Turkevich, V. Z. « Phase Diagrams and Synthesis of Diamond ». High Pressure Research 22, no 3-4 (janvier 2002) : 525–29. http://dx.doi.org/10.1080/08957950212426.
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Fang, Jiaqi, Zhen Feng et Bo Cai. « DrawnNet : Offline Hand-Drawn Diagram Recognition Based on Keypoint Prediction of Aggregating Geometric Characteristics ». Entropy 24, no 3 (19 mars 2022) : 425. http://dx.doi.org/10.3390/e24030425.
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Offline hand-drawn diagram recognition is concerned with digitizing diagrams sketched on paper or whiteboard to enable further editing. Some existing models can identify the individual objects like arrows and symbols, but they become involved in the dilemma of being unable to understand a diagram’s structure. Such a shortage may be inconvenient to digitalization or reconstruction of a diagram from its hand-drawn version. Other methods can accomplish this goal, but they live on stroke temporary information and time-consuming post-processing, which somehow hinders the practicability of these methods. Recently, Convolutional Neural Networks (CNN) have been proved that they perform the state-of-the-art across many visual tasks. In this paper, we propose DrawnNet, a unified CNN-based keypoint-based detector, for recognizing individual symbols and understanding the structure of offline hand-drawn diagrams. DrawnNet is designed upon CornerNet with extensions of two novel keypoint pooling modules which serve to extract and aggregate geometric characteristics existing in polygonal contours such as rectangle, square, and diamond within hand-drawn diagrams, and an arrow orientation prediction branch which aims to predict which direction an arrow points to through predicting arrow keypoints. We conducted wide experiments on public diagram benchmarks to evaluate our proposed method. Results show that DrawnNet achieves 2.4%, 2.3%, and 1.7% recognition rate improvements compared with the state-of-the-art methods across benchmarks of FC-A, FC-B, and FA, respectively, outperforming existing diagram recognition systems on each metric. Ablation study reveals that our proposed method can effectively enable hand-drawn diagram recognition.
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Wang, Ji-Tao, Yong-Zhong Wan, Zhi-Jie Liu, Hao Wang, David Wei Zhang et Zhong-Qiang Huang. « Phase diagrams for activated CVD diamond growth ». Materials Letters 33, no 5-6 (janvier 1998) : 311–14. http://dx.doi.org/10.1016/s0167-577x(97)00123-7.
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Ohtake, Naoto, Masanori Hiratsuka, Kazuhiro Kanda, Hiroki Akasaka, Masanori Tsujioka, Kenji Hirakuri, Atsushi Hirata et al. « Properties and Classification of Diamond-Like Carbon Films ». Materials 14, no 2 (9 janvier 2021) : 315. http://dx.doi.org/10.3390/ma14020315.
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Diamond-like carbon (DLC) films have been extensively applied in industries owing to their excellent characteristics such as high hardness. In particular, there is a growing demand for their use as protective films for mechanical parts owing to their excellent wear resistance and low friction coefficient. DLC films have been deposited by various methods and many deviate from the DLC regions present in the ternary diagrams proposed for sp3 covalent carbon, sp2 covalent carbon, and hydrogen. Consequently, redefining the DLC region on ternary diagrams using DLC coatings for mechanical and electrical components is urgently required. Therefore, we investigate the sp3 ratio, hydrogen content, and other properties of 74 types of amorphous carbon films and present the classification of amorphous carbon films, including DLC. We measured the sp3 ratios and hydrogen content using near-edge X-ray absorption fine structure and Rutherford backscattering-elastic recoil detection analysis under unified conditions. Amorphous carbon films were widely found with nonuniform distribution. The number of carbon atoms in the sp3 covalent carbon without bonding with hydrogen and the logarithm of the hydrogen content were inversely proportional. Further, we elucidated the DLC regions on the ternary diagram, classified the amorphous carbon films, and summarized the characteristics and applications of each type of DLC.
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Ohtake, Naoto, Masanori Hiratsuka, Kazuhiro Kanda, Hiroki Akasaka, Masanori Tsujioka, Kenji Hirakuri, Atsushi Hirata et al. « Properties and Classification of Diamond-Like Carbon Films ». Materials 14, no 2 (9 janvier 2021) : 315. http://dx.doi.org/10.3390/ma14020315.
Texte intégralRésumé :
Diamond-like carbon (DLC) films have been extensively applied in industries owing to their excellent characteristics such as high hardness. In particular, there is a growing demand for their use as protective films for mechanical parts owing to their excellent wear resistance and low friction coefficient. DLC films have been deposited by various methods and many deviate from the DLC regions present in the ternary diagrams proposed for sp3 covalent carbon, sp2 covalent carbon, and hydrogen. Consequently, redefining the DLC region on ternary diagrams using DLC coatings for mechanical and electrical components is urgently required. Therefore, we investigate the sp3 ratio, hydrogen content, and other properties of 74 types of amorphous carbon films and present the classification of amorphous carbon films, including DLC. We measured the sp3 ratios and hydrogen content using near-edge X-ray absorption fine structure and Rutherford backscattering-elastic recoil detection analysis under unified conditions. Amorphous carbon films were widely found with nonuniform distribution. The number of carbon atoms in the sp3 covalent carbon without bonding with hydrogen and the logarithm of the hydrogen content were inversely proportional. Further, we elucidated the DLC regions on the ternary diagram, classified the amorphous carbon films, and summarized the characteristics and applications of each type of DLC.
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Ruijl, B., T. Ueda et J. A. M. Vermaseren. « The diamond rule for multi-loop Feynman diagrams ». Physics Letters B 746 (juin 2015) : 347–50. http://dx.doi.org/10.1016/j.physletb.2015.05.015.
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Conway, Lewis J., et Andreas Hermann. « High Pressure Hydrocarbons Revisited : From van der Waals Compounds to Diamond ». Geosciences 9, no 5 (16 mai 2019) : 227. http://dx.doi.org/10.3390/geosciences9050227.
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Methane and other hydrocarbons are major components of the mantle regions of icy planets. Several recent computational studies have investigated the high-pressure behaviour of specific hydrocarbons. To develop a global picture of hydrocarbon stability, to identify relevant decomposition reactions, and probe eventual formation of diamond, a complete study of all hydrocarbons is needed. Using density functional theory calculations we survey here all known C-H crystal structures augmented by targeted crystal structure searches to build hydrocarbon phase diagrams in the ground state and at elevated temperatures. We find that an updated pressure-temperature phase diagram for methane is dominated at intermediate pressures by CH 4 :H 2 van der Waals inclusion compounds. We discuss the P-T phase diagram for CH and CH 2 (i.e., polystyrene and polyethylene) to illustrate that diamond formation conditions are strongly composition dependent. Finally, crystal structure searches uncover a new CH 4 (H 2 ) 2 van der Waals compound, the most hydrogen-rich hydrocarbon, stable between 170 and 220 GPa.
Thèses sur le sujet "Diamond diagrams"
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Hrubiak, Rostislav. « Exploring Thermal and Mechanical Properties of Selected Transition Elements under Extreme Conditions : Experiments at High Pressures and High Temperatures ». FIU Digital Commons, 2012. http://digitalcommons.fiu.edu/etd/696.
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Transition metals (Ti, Zr, Hf, Mo, W, V, Nb, Ta, Pd, Pt, Cu, Ag, and Au) are essential building units of many materials and have important industrial applications. Therefore, it is important to understand their thermal and physical behavior when they are subjected to extreme conditions of pressure and temperature. This dissertation presents: An improved experimental technique to use lasers for the measurement of thermal conductivity of materials under conditions of very high pressure (P, up to 50 GPa) and temperature (T up to 2500 K). An experimental study of the phase relationship and physical properties of selected transition metals, which revealed new and unexpected physical effects of thermal conductivity in Zr, and Hf under high P-T. New phase diagrams created for Hf, Ti and Zr from experimental data. P-T dependence of the lattice parameters in α-hafnium. Contrary to prior reports, the α-ω phase transition in hafnium has a negative dT/dP slope. New data on thermodynamic and physical properties of several transition metals and their respective high P-T phase diagrams. First complete thermodynamic database for solid phases of 13 common transition metals was created. This database has: All the thermochemical data on these elements in their standard state (mostly available and compiled). All the equations of state (EoS) formulated from pressure-volume-temperature data (measured as a part of this study and from literature). Complete thermodynamic data for selected elements from standard to extreme conditions.
The thermodynamic database provided by this study can be used with available thermodynamic software to calculate all thermophysical properties and phase diagrams at high P-T conditions. For readers who do not have access to this software, tabulated values of all thermodynamic and volume data for the 13 metals at high P-T are included in the APPENDIX. In the APPENDIX, a description of several other high-pressure studies of selected oxide systems is also included.
Thermophysical properties (Cp, H, S, G) of the high P-T ω-phase of Ti, Zr and Hf were determined during the optimization of the EoS parameters and are presented in this study for the first time. These results should have important implications in understanding hexagonal-close-packed to simple-hexagonal phase transitions in transition metals and other materials.
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Bozzolo, Nathalie. « Contribution de la microscopie électronique en transmission analytique à la caractérisation du diamant CVD ». Vandoeuvre-les-Nancy, INPL, 1996. http://docnum.univ-lorraine.fr/public/INPL_T_1996_BOZZOLO_N.pdf.
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Nos travaux se situent dans le contexte de la caractérisation de la qualité cristalline des films de diamant élaborés par MPCVD sur silicium monocristallin. Nous étudions plus particulièrement, par MET et EELS, la répartition des défauts plans (fautes d'empilement, joints de macles et micromacles) dans les cristaux constituant les films, ainsi que leurs effets sur les clichés de diffraction électronique et sur les spectres de pertes d'énergie. Un soin particulier est apporté à la préparation de lames minces. Des dégâts d'irradiation sont mis en évidence et caractérisés dans le cas des lames amincies par bombardement ionique. L’examen de plusieurs films de microstructures différentes permet de déterminer les conditions d'élimination des défauts plans. Il existe une relation entre la présence défauts plans et le type de faces délimitant les cristaux, que nous avons vérifié pour différentes morphologies cristallines. Cette relation induit une corrélation entre la distribution spatiale des défauts plans et l'évolution de la microstructure en cours de croissance. Les défauts plans se forment uniquement au cours de la croissance suivant les faces 111. Les films textures <100> dont la surface est majoritairement constituée de facettes 100 présentent une qualité cristalline supérieure à toute autre texture. Cette tendance est d'autant plus marquée que l'épaisseur des films considérés est importante. La qualité cristalline la plus élevée que nous ayons observée correspond aux films hautement orientés sur Si(100) pour lesquelles les défauts plans disparaissent totalement des cristaux à partir d'une certaine épaisseur. Cette épaisseur critique correspond au moment ou les faces 100 externes se sont rejointes en cours de croissance. Cette étude nous a conduit à concevoir un programme de simulation des clichés de diffraction. La présence de défauts plans induit des effets spécifiques sur les clichés de diffraction électronique, qui peuvent être simulés grâce à ce programme, et qui sont mis à profit pour localiser des défauts. Une modification de la structure de bande du diamant liée à la présence des défauts est mise en évidence par EELS
Livres sur le sujet "Diamond diagrams"
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Incorporated, Baseball Development. Making baseball and softball fields safe and playable : A complete instructional guide for building and maintaining ball diamonds : includes large diagrams with layouts & measurements and detailed information on each section of the field. Birmingham, MI : Baseball Development, 1995.
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Zminda, Don, Oscar A. Palacios, Inc STATS et Oscar Palacios. Ballpark Sourcebook : Diamond Diagrams. 2e éd. STATS Publishing Inc, 1998.
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Clarke, Sandra, et Sarah Greer. Land Law Directions. Oxford University Press, 2020. http://dx.doi.org/10.1093/he/9780198839811.001.0001.
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Land Law Directions provides engaging and straightforward explanations of difficult concepts. Case summaries, photographs, and examples are used throughout to provide real-life context and to clarify abstract ideas, while diagrams and definitions ensure the text is easy to follow and that key points are understood. The book provides a full range of resources designed to help build upon and further existing understanding, including thinking points, end of chapter questions, and tips on linking topics together. A final chapter pulls together key details from each chapter, showing how topics link together and apply to a fictional piece of land. An additional separate chapter focuses on preparing for exams, offering advice on approaching assessment questions and revision technique. This edition includes an extended chapter on proprietary estoppel, and consolidation of the law on land registration into one chapter (4). New cases covered include The Supreme Court decision in Regency Villas Title Ltd v Diamond Resorts (Europe) Ltd [2018] UKSC 57, which has cast new light on what can constitute an easement.
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Clarke, Sandra, et Sarah Greer. Land Law Directions. 8e éd. Oxford University Press, 2022. http://dx.doi.org/10.1093/he/9780192856937.001.0001.
Texte intégralRésumé :
Land Law Directions provides engaging and straightforward explanations of difficult concepts. Case summaries, photographs, and examples are used throughout to provide real-life context and to clarify abstract ideas, while diagrams and definitions ensure the text is easy to follow and that key points are understood. The book provides a full range of resources designed to help build upon and further existing understanding, including thinking points, end-of-chapter questions, and tips on linking topics together. A final chapter pulls together key details from each chapter, showing how topics link together and apply to a fictional piece of land. An additional separate chapter focuses on preparing for exams, offering advice on approaching assessment questions and revision technique. This edition includes an extended chapter on proprietary estoppel, and consolidation of the law on land registration into one chapter (4). New cases covered include the Supreme Court decision in Regency Villas Title Ltd v. Diamond Resorts (Europe) Ltd [2018] UKSC 57, which has cast new light on what can constitute an easement.
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Clarke, Sandra, et Sarah Greer. Land Law Directions. Oxford University Press, 2018. http://dx.doi.org/10.1093/he/9780198809555.001.0001.
Texte intégralRésumé :
Land Law Directions provides engaging and straightforward explanations of difficult concepts. Case summaries, photographs, and examples are used throughout to provide real-life context and to clarify abstract ideas, while diagrams and definitions ensure the text is easy to follow and that key points are understood. The book provides a full range of resources designed to help build upon and further existing understanding, including thinking points, end of chapter questions, and tips on linking topics together. A final chapter pulls together key details from each chapter, showing how topics link together and apply to a fictional piece of land. An additional separate chapter focuses on preparing for exams, offering advice on approaching assessment questions and revision technique. This edition includes a new chapter on proprietary estoppel, and consolidation of the law on land registration into one chapter (4). New cases covered include Regency Villas Title Ltd v Diamond Resorts (Europe) Ltd [2017] EWCA Civ 238; [2017] 2 P & CR DG8 (CA (Civ Div)) on rights of recreation as easements which pass with the land to each successive owner; Gore v Naheed & Ahmed [2017] EWCA Civ 369, which considered the old rule in Harris v Flower in relation to easements of way; Smith v Molyneaux [2016] UKPC 35 on unilateral permission/licences in adverse possession.
Chapitres de livres sur le sujet "Diamond diagrams"
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Boehler, R., M. Nicol et M. L. Johnson. « Internally-heated diamond-anvil cell : Phase diagram and P-V-T of iron ». Dans High‐Pressure Research in Mineral Physics : A Volume in Honor of Syun‐iti Akimoto, 173–76. Washington, D. C. : American Geophysical Union, 1987. http://dx.doi.org/10.1029/gm039p0173.
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« Phase Diagrams of Carbon and Metals ». Dans Diamond Films, 304–8. Elsevier, 2005. http://dx.doi.org/10.1016/b978-008044723-0/50021-0.
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Eremets, M. I. « Diamond-Indenter Cells ». Dans High Pressure Experimental Methods, 93–104. Oxford University PressOxford, 1996. http://dx.doi.org/10.1093/oso/9780198562696.003.0004.
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Abstract However, the traditional cell with one rounded cone and a plane is of interest, primarily because of simplicity of construction and importance for study of contact phenomena. This cell has narrower but important fields of application, such as the study of phase transitions, Fig.1.18. The presence of shear stresses in an ungasketed sample helps to localize the boundaries of phase diagrams as in the shear deformation cell, Chapter 5.
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McKenzie, Ross H. « A multitude of states of matter ». Dans Condensed Matter Physics : A Very Short Introduction, 14—C2.F4. Oxford University PressOxford, 2023. http://dx.doi.org/10.1093/actrade/9780198845423.003.0002.
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Abstract There are ‘a multitude of states of matter’. Materials composed of just one or two types of atoms can form many different states of matter. Each state has qualitatively different physical properties. Transitions between distinct states are tipping points and are defined by abrupt changes in properties. Dramatic examples include superconductivity and superfluidity. Phase diagrams encode which state of a material is stable under specific conditions defined by variables such as temperature and pressure. The phase diagrams of water, carbon dioxide, and carbon are discussed to illustrate key ideas in condensed matter physics and its industrial relevance. At the critical point there is no distinction between liquid and gas. Sublimation involves a direct transition between solid and gas states. Topics discussed are relevant to making artificial diamonds, freeze-dried food, decaffeinated coffee, and dry ice.
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Heremans, Karel, et Koen Goossens. « Pressure-Tuning Spectroscopy of Proteins : Fourier Transform Infrared Studies in the Diamond Anvil Cell ». Dans High Pressure Effects in Molecular Biophysics and Enzymology. Oxford University Press, 1996. http://dx.doi.org/10.1093/oso/9780195097221.003.0007.
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The effect of hydrostatic pressure on the secondary structure of proteins can be followed by Fourier transform infrared (FTIR) spectroscopy in the diamond anvil cell. Pressure-induced changes in the amide I’ region of the deconvolved spectrum are used to follow the features of the secondary structure up to 20 kbar. The changes in the side chains such as tyrosine also can be followed. A self-deconvolution and fitting procedure is presented that allows the determination of both pressure-induced and temperature-induced changes in the secondary structure of proteins. The method takes into account the elastic, as well as the possible conformational, effects on the spectral bands of the protein. Applications are presented on pressure-induced changes in several proteins. Attention is also given to the influence of inert cosolvents. The fundamental principles of the phase diagram of proteins are presented to clarify their importance for understanding the behavior of proteins under pressure at different temperatures. Our results show that the infrared technique explores unique aspects of the behavior of proteins under these extreme conditions. The study of the effects of pressure has received considerable attention in recent years (Balny et al., 1992; Silva & Weber, 1993). In general, low pressures induce reversible changes such as the dissociation of protein-protein complexes, the binding of ligands, and conformational changes. Pressures higher than about 5 kbar induce denaturation, which in most cases is irreversible. However, reports on a few proteins indicate that such high pressures may also cause reversible changes. One such protein is horse scrum albumin (Chen & Heremans, 1990). A molecular interpretation of these phenomenon is based on the fact that pressure mainly affects the volume of a system, thus damping the molecular fluctuations. Temperature effects are known to affect both the kinetic energy and the volume of the system. Early in this century, it was shown that one can cook an egg by subjecting it to high pressure (Bridgman, 1914). The appearance of the pressure-induced coagulum of egg white is quite different from the coagulum induced by temperature.
Actes de conférences sur le sujet "Diamond diagrams"
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Nakamura, Yuichi, Kazuyuki Sanda et Hideki Matsubo. « High-Pressure Viscometry and Dilatometry for Lubricant Oils in a Diamond Anvil Cell Up to 6 GPa ». Dans World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63100.
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To measure the properties of lubricant under high pressure, a diamond-anvil pressure cell was employed. With a falling sphere viscometry, viscosities were measured up to 2 GPa at up to 200 °C for traction oils. The results showed linearity between logarithmic viscosity and pressure at any temperatures. At 200 °C, lubricant viscosity-pressure coefficient fell to between 1/4 and 1/3rd of the value at 40°C. A simple expression for the dependence of high pressure viscosity on temperature has been suggested. Pressure temperature phase diagram of liquid-solid transition was plotted from the obtained viscosity. The change in volume due to solidification was estimated up to 6 GPa.
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Sardenberg, Victor, et Mirco Becker. « Aesthetic Measure of Architectural Photography utilizing Computer Vision : Parts-from-Wholes ». Dans Design Computation Input/Output 2022. Design Computation, 2022. http://dx.doi.org/10.47330/dcio.2022.ggnl1577.
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The existing methods for solution space navigation require numerical values to score solutions. The authors introduce a method of quantitative aesthetic evaluation utilizing Computer Vision (CV) as a criterion to navigate solution spaces. Therefore, aesthetics can complement structural, environmental, and other quantitative criteria. The work stands in the extended history of quantifying the visual aesthetic experience. Some precedents are: Birkhoff [1933] and Max Bense [1965] built an approach with experiments to empirically support a measure, whereas Birkin [2010], Ostwald, and Vaughan [2016] devised the first computational methods working on vector drawings. Our research automates and accelerates aesthetic quantification by utilizing CV to extract computable datasets from images. We are especially keen on architectural images as a shorthand to assign an aesthetic value to design, aiming to navigate the solution space in architecture. This work devises a method for rearranging parts in architectural images focusing on formal aspects, in opposition to semantic segmentation where objects unrelated to architectural design (cars, persons, sky…) are quantified to score images [Verma and Jana and Ramamritham 2018]. It uses Maximally Stable Extremal Regions (MSER) [Matas 2004] to recognize architectural parts because it is superior to similar methods such as SimpleBlobDetector in this task. Our method disassembles the parts in a diagram of scaled parts (Fig. 2) to analyze them in isolation, and a diagram of connectivity graph (Fig. 3), to evaluate relationships. These diagrams are examined to compare photos of buildings, cars, and trees to assess the applicability of such a method to a range of objects. Parts and connections are thus quantified, and these values are inputted in a refined version of Birkhoff’s formula to calculate an aesthetic score for each image for navigating the solution space. Finally, it tests the method to draw comparisons between the discrete and continuous paradigms (Fig. 1) in the contemporary discourse of architecture, comparing Zaha Hadid Architects` Heydar Aliyev Centre and Gilles Retsin´s Diamonds House to argue that there is a difference between the aesthetic effects of continuous and discrete designs, besides their distinction in tectonic logic. The method proved to be an efficient procedure for comparatively quantifying the aesthetic judgment of architectural images, enabling designers to incorporate aesthetics as a complementary criterion for solution space navigation in computational design. The method of computational aesthetic measure for solution space navigation and its calibrations via crowdsourced evaluation of images is further detailed in a paper by the authors being published at the 2022 eCAADe conference.