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Gotowe bibliografie tematyczne / Strength anisotropy

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Gotowa bibliografia na temat „Strength anisotropy”

Autor: Grafiati

Data publikacji: 19 października 2024

Data aktualizacji: 31 lipca 2025

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Artykuły w czasopismach na temat "Strength anisotropy"

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Suman, Panthee. "Relationship between UCS and Anisotropic Angle: A Case Study for Slate of Himalaya Region." International Journal of Innovative Technology and Exploring Engineering (IJITEE) 14, no. 2 (2025): 21–24. https://doi.org/10.35940/ijitee.D4598.14020125.

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<strong>Abstract: </strong>The strength of rocks exhibits anisotropy, because of its mode of formation and its developing through different pressure and temperature environment. A rock can display anisotropy due to inhomogeneity, where sedimentary varying with the degree of the anisotropic plane. This "strength anisotropy" refers to the change in intact rock strength under uniaxial loading conditions based on the orientation of anisotropy, the strength and deformation behavior of rocks under load is critical for underground excavations, mining, and civil engineering projects, as it directly im

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Gupta, Anand, Suman Panthee, and Dr Janani Selvam. "Relationship between UCS and Anisotropic Angle: A Case Study for Slate of Himalaya Region." International Journal of Innovative Technology and Exploring Engineering 14, no. 2 (2025): 21–24. https://doi.org/10.35940/ijitee.d4598.14020125.

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The strength of rocks exhibits anisotropy, because of its mode of formation and its developing through different pressure and temperature environment. A rock can display anisotropy due to inhomogeneity, where sedimentary varying with the degree of the anisotropic plane. This strength anisotropy" refers to the change in intact rock strength under uniaxial loading conditions based on the orientation of anisotropy, the strength and deformation behavior of rocks under load is critical for underground excavations, mining, and civil engineering projects, as it directly impacts the stability of such

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Guo, Songfeng, Shengwen Qi, Bowen Zheng, et al. "The Confinement-Affected Strength Variety of Anisotropic Rock Mass." Materials 15, no. 23 (2022): 8444. http://dx.doi.org/10.3390/ma15238444.

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It has been recognized that the anisotropic structures dominate the deformation and strength properties of laminated rock masses. The resultant strength anisotropy is strongly affected by confining pressures beyond anisotropic structures. Nevertheless, the effects of confinement are inconsistent among existing experiments and not fully understood. This study focuses on the effects of confining pressure on strength anisotropy through theoretical derivation together with experimental results analysis. The variations in the possibility of anisotropic structural plane dominant failure and strength

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Reid, D., R. Fanni, and A. Fourie. "Assessing the undrained strength cross-anisotropy of three tailings types." Géotechnique Letters 12, no. 1 (2022): 1–7. http://dx.doi.org/10.1680/jgele.21.00094.

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The cross-anisotropic nature of soil strength has been studied and documented for decades, including the increased propensity for cross-anisotropy in layered materials. However, current engineering practice for tailings storage facilities (TSFs) does not appear to generally include cross-anisotropy considerations in the development of shear strengths. This is despite the very commonly seen layering profile in subaerially deposited tailings. To provide additional data to highlight the strength cross-anisotropy of tailings, high-quality block samples from three TSFs were obtained and trimmed to

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Cheng, Jingyi, Zhijun Wan, Yidong Zhang, Wenfeng Li, Syd S. Peng, and Peng Zhang. "Experimental Study on Anisotropic Strength and Deformation Behavior of a Coal Measure Shale under Room Dried and Water Saturated Conditions." Shock and Vibration 2015 (2015): 1–13. http://dx.doi.org/10.1155/2015/290293.

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This paper presents an experimental investigation of anisotropic strength and deformation behavior of coal measure shale. The effect of two factors (i.e., anisotropy and water content) on shale strength and deformation behavior was studied. A series of uniaxial and triaxial compression tests were conducted on both room dried and water saturated samples for different lamination angles. The test results indicate that (1) the compressive strength, cohesion, internal friction angle, tangent Young’s modulus, and axial strain corresponding to the peak and residual strengths of room dried specimens e

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Lai, Van Qui, Jim Shiau, Suraparb Keawsawasvong, Sorawit Seehavong, and Lowell Tan Cabangon. "Undrained Stability of Unsupported Rectangular Excavations: Anisotropy and Non-Homogeneity in 3D." Buildings 12, no. 9 (2022): 1425. http://dx.doi.org/10.3390/buildings12091425.

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The stability of unsupported rectangular excavations in undrained clay is examined under the influence of anisotropy and heterogeneity using the three-dimensional finite element upper and lower bound limit analysis with the Anisotropic Undrained Shear (AUS) failure criterion. Three anisotropic undrained shear strengths are considered in the study, namely triaxial compression, triaxial extension, and direct simple shear. Special considerations are given to the study of the linearly-increased anisotropic shear strengths with depth. The numerical solutions are presented by an undrained stability

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Jena, Pradipta Kumar, K. Siva Kumar, and A. K. Singh. "Effect of Tempering Temperature on Microstructure, Texture and Mechanical Properties of a High Strength Steel." International Journal of Manufacturing, Materials, and Mechanical Engineering 4, no. 3 (2014): 33–49. http://dx.doi.org/10.4018/ijmmme.2014070102.

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This work describes the microstructure, texture and anisotropy in mechanical behavior of a high strength steel in various tempered conditions. The microstructures and mechanical properties change considerably with varying tempering temperatures. The material exhibits low in-plane anisotropy and low anisotropic index in terms of yield strength and elongation with increase in tempering temperature. The anisotropy of the material displays similar behavior to that of the yield strength.

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Lee, K. M., and R. K. Rowe. "Effects of undrained strength anisotropy on surface subsidences induced by the construction of shallow tunnels." Canadian Geotechnical Journal 26, no. 2 (1989): 279–91. http://dx.doi.org/10.1139/t89-037.

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The implementation of an anisotropic soil model that allows consideration of the variation of undrained strength due to anisotropy is described. This analysis is then used to identify the significance of strength anisotropy on the prediction of deformation behaviour of a shallow tunnel. It is found that, for the case of an unlined tunnel, attention should be given to the effect of strength anisotropy particularly for a soil possessing type "K" anisotropy (i.e., where the smallest undrained strength occurs at an angle θ other than the vertical or the horizontal, and the smallest value usually o

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Song, Xinlei, Quanbiao Xu, Hailong Wang, Xiaoyan Sun, and Feng Xue. "Flowability-Dependent Anisotropic Mechanical Properties of 3D Printing Concrete: Experimental and Theoretical Study." Applied Sciences 15, no. 11 (2025): 6070. https://doi.org/10.3390/app15116070.

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Three-dimensional printing concrete (3DPC) has garnered significant attention for its construction efficiency and complex geometric capabilities. However, its mechanical properties differ markedly from cast-in-place concrete due to interlayer/intralayer interface weakening and pore anisotropy. Flowability directly regulates printability and pore distribution, thereby influencing mechanical properties. This study systematically examines flowability’s effects on 3DPC mechanical properties through compressive, flexural, and interfacial splitting tensile tests, integrated with Griffith’s fracture

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Seki, Hironori, Masakazu Tane, and Hideo Nakajima. "Fatigue Strength of Lotus-Type Porous Magnesium." Materials Science Forum 561-565 (October 2007): 1681–84. http://dx.doi.org/10.4028/www.scientific.net/msf.561-565.1681.

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We studied the fatigue strength of lotus-type porous magnesium with cylindrical pores aligned unidirectionally, which was fabricated through unidirectional solidification in pressurized hydrogen atmospheres. The fatigue strength shows anisotropy; the fatigue strength in the direction parallel to the longitudinal axis of pores is higher than that in the perpendicular direction. Not only anisotropic pores but also fiber texture grown along the pore direction contributes to the anisotropy in the fatigue strength.

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Rozprawy doktorskie na temat "Strength anisotropy"

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O'Neill, Deirdre A. (Deirdre Anne). "Undrained strength anisotropy of an overconsolidated thixotropic clay." Thesis, Massachusetts Institute of Technology, 1987. http://hdl.handle.net/1721.1/14634.

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Denli, Alper Kaan. "Effect Of Discontinuity Roughness And Anisotropy On Shear Strength." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12604948/index.pdf.

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Discontinuity surfaces generally consist of undulations termed as roughness. It is well known that surface roughness plays an important role on the shear strength and shear behavior of discontinuities. However, the effect of roughness will not be the same when the direction of shearing changes. This effect causes variation of shear strength with shearing direction or in other words anisotropy on shear strength. In this thesis, an experimental study was performed to investigate the effect of roughness and anisotropy on shear strength. For this purpose, joint samples were prepared using a mode

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Modén, Carl. "Transverse anisotropy in softwoods : modelling and experiments /." Stockholm, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3988.

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Tong, Chong-Sze. "Anisotropy in repulsion and dispersion forces between atoms in molecules." Thesis, University of Cambridge, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278386.

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Catapano, Anita. "Stiffness and strength optimisation of the anisotropy distribution for laminated structures." Paris 6, 2013. http://www.theses.fr/2013PA066062.

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Cette thèse porte sur le développement d’une nouvelle stratégie pour l’analyse et la conception optimale de structures anisotropes par rapport à la rigidité et à la résistance. Nous considérons des structures avec une géométrie donné et caractérisés par un champ de rigidité et de résistance anisotropes et variables. Le travail a été divisé en trois parties. Dans la première partie nous présentons les différents concepts et instruments utilisé pour développer la recherche. Dans la deuxième partie nous proposons une formulation invariante, à travers la méthode polaire, de différents critères de

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Wang, Wenhai Zavaliangos Antonios. "Towards an improved understanding of strength and anisotropy of cold compacted powder /." Philadelphia, Pa. : Drexel University, 2007. http://hdl.handle.net/1860/1865.

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Galen, Steven Zavaliangos Antonios. "Path dependence and strength anisotropy of mechanical behavior in cold-compacted powders /." Philadelphia, Pa. : Drexel University, 2005. http://dspace.library.drexel.edu/handle/1860/438.

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Zdravkovic, Lidija. "The stress-strain-strength anisotropy of a granular medium under general stress conditions." Thesis, Imperial College London, 1996. http://hdl.handle.net/10044/1/8919.

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Ho, Man Lee. "Theoretical approach to quantify influence of inherent anisotropy on undrained steady state strength of sand /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?CIVL%202005%20HO.

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Kurauchi, Martim Hideki Nakayama. "Uma abordagem de ensaio de resistência mecânica de carvão vegetal." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/3/3133/tde-28042015-110831/.

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A indústria de ferro e aço corresponde a cerca de 8% das emissões globais de CO2. O carvão vegetal é uma alternativa existente ao uso de carvão fóssil e coque na indústria metalúrgica e é utilizado em alguns altos fornos no Brasil. Embora possua algumas vantagens em termos de maior reatividade e menor teor de cinzas em relação ao coque, o carvão vegetal possui baixa resistência mecânica e alta friabilidade, dificultando o transporte, manuseio e os processos. Não existem normas para avaliar a resistência à compressão de carvão vegetal, e os métodos existentes empregados em outras pesquisas cons

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Książki na temat "Strength anisotropy"

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Ambart͡sumi͡an, S. A. Theory of anisotropic plates: Strength, stability, and vibrations. 2nd ed. Edited by Kunin I. A. 1924-. Hemisphere Pub. Corp., 1991.

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Jean-Paul, Boehler, International Union of Theoretical and Applied Mechanics., and International Congress on Mechanical Behaviour of Materials., eds. Yielding, damage, and failure of anisotropic solids: Proceedings of the IUTAM/ICM Symposium Antoni Sawczuk in Memoriam, Villard-de-Lans, 24-28 August 1987. Mechanical Engineering Publications, 1990.

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Theocaris, Pericles S. On a general theory of failure for the anisotropic matter. Grapheion Dēmosieumatōn tēs Akadēmias Athēnōn, 1997.

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Gürdal, Zafer. A compressive failure model for anisotropic plates with a cutout under compressive and shear loads: Final technical report. National Aeronautics and Space Administration, 1985.

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EUROMECH-MECAMAT '2002 (2002 Liège, Belgium). 6th European Mechanics of Materials Conference on Non-Linear Mechanics of Anisotropic Materials : EUROMECH-MECAMAT'2002: EMMC6 : Liège, Belgium, 9-12 September, 2002. EDP Sciences, 2003.

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Yielding, Damage, and Failure of Anisotropic Solids (EGF Publication 5) (Egf Publication). Wiley, 2005.

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Determination of residual stress in composite materials using ultrasonic waves: NASA contract # NAG3-1716. National Aeronautics and Space Administration, 1997.

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Części książek na temat "Strength anisotropy"

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Jiang, Hao, Wu Liu, Jin Cheng, Huayan Yao, Renjie Li, and Jinhang Shang. "Numerical Analysis of Large-Diameter Shield Tunneling Disturbance Considering Stratum Strength Anisotropy." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-5814-2_45.

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AbstractThe anisotropic characteristics of natural strata could have a significant effect on the tunneling disturbance of shield tunnels. A shield tunneling disturbance simulation method considering the effect of stratum strength anisotropy is proposed in this study. The proposed method adopts the microstructure tensor theory to characterize the anisotropy effects of the stratum material cohesion c and the internal friction angle φ, and finely simulates the shield tunneling processes, including the shield shell advancement, the lining installation, and the shield tail grouting. The shield tunn

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Toribio, Jesús, Beatriz González, and Juan-Carlos Matos. "Strength Anisotropy in Prestressing Steel Wires." In Materials with Complex Behaviour II. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-22700-4_15.

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NISHIMURA, S., R. J. JARDINE, and N. A. MINH. "Shear strength anisotropy of natural London Clay." In Stiff Sedimentary Clays. Thomas Telford Ltd, 2011. http://dx.doi.org/10.1680/ssc.41080.0009.

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Guessab, B., and S. Turgeman. "Generalized Yield Strength Criteria for Bar Structures." In Anisotropy and Localization of Plastic Deformation. Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3644-0_142.

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Kuwazuru, Osamu, and Nobuhiro Yoshikawa. "Strength Anisotropy Estimation of Plain-Weave Fabrics by Pseudo-Continuum Model." In Fracture and Strength of Solids VI. Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-989-x.835.

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Ustinov, K. B. "Inelastic Deformation of Rocks with Deformation and Strength Anisotropy." In Springer Proceedings in Earth and Environmental Sciences. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-25962-3_48.

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Huang, Zhi Gao, Heng Lai, Jian Min Zhang, Jia Xin Li, Feng Ming Zhang, and You Wei Du. "The Influences of Size and Anisotropy Strength on Hysteresis Scaling for Anisotropy Heisenberg Multilayer Films." In Solid State Phenomena. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/3-908451-30-2.1085.

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Imseeh, Wadi H., Khalid A. Alshibli, Peter Kenesei, and Hemant Sharma. "Influence of Crystalline Structure on Strength Anisotropy of Silica Sand." In Springer Series in Geomechanics and Geoengineering. Springer Nature Switzerland, 2022. http://dx.doi.org/10.1007/978-3-031-22213-9_10.

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Mochizuki, A., A. Zh Zhussupbekov, Y. Zharkenov, and S. Akhazhanov. "Strength ellipses of induced anisotropy for a compacted sandy material." In Smart Geotechnics for Smart Societies. CRC Press, 2023. http://dx.doi.org/10.1201/9781003299127-25.

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Yolcu, Cem, Magnus Herberthson, Carl-Fredrik Westin, and Evren Özarslan. "Magnetic Resonance Assessment of Effective Confinement Anisotropy with Orientationally-Averaged Single and Double Diffusion Encoding." In Mathematics and Visualization. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-56215-1_10.

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AbstractPorous or biological materials comprise a multitude of micro-domains containing water. Diffusion-weighted magnetic resonance measurements are sensitive to the anisotropy of the thermal motion of such water. This anisotropy can be due to the domain shape, as well as the (lack of) dispersion in their orientations. Averaging over measurements that span all orientations is a trick to suppress the latter, thereby untangling it from the influence of the domains’ anisotropy on the signal. Here, we consider domains whose anisotropy is modeled as being the result of a Hookean (spring) force, wh

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Streszczenia konferencji na temat "Strength anisotropy"

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Krein, Ronny, and Vadym Sushko. "Wire Arc Additive Manufacturing of Creep Strength Enhanced Ferritic Steels and Nickel Alloys." In AM-EPRI 2024. ASM International, 2024. http://dx.doi.org/10.31399/asm.cp.am-epri-2024p0495.

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Abstract Additive manufacturing is a groundbreaking manufacturing method that enables nearly lossless processing of high-value materials and produces complex components with a level of flexibility that traditional methods cannot achieve. Wire arc additive manufacturing (WAAM), utilizing a conventional welding process such as gas metal arc welding, is one of the most efficient additive manufacturing technologies. The WAAM process is fully automated and guided by CAD/CAM systems on robotic or CNC welding platforms. This paper explores the fundamental concepts and metallurgical characteristics of

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Goto, Syun, Tsuyoshi Sugimoto, Makoto Nanko, and Natsumi Ideta. "Anisotropy and Metal Structure Characteristics of 3D Metal Printer Materials Due to Carburization." In IFHTSE 2024. ASM International, 2024. http://dx.doi.org/10.31399/asm.cp.ifhtse2024p0016.

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Abstract Metal additive manufacturing is a molding method with a high degree of freedom because it can be created from high-strength materials using by CAD, etc. In recent years, there is a demand for metal additive manufacturing due to the demand for more complex mechanisms and shape in industrial products. However, the mechanical properties of metal additive manufacturing materials as metallic materials are not clear compared to metallic materials by melting method. In this study, two types of metal additive manufacturing (AM) materials with different lamination directions are carburized and

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Gangwar, Sudhanshu, and Shuja Ahmed. "On Porosity and Flexural Strength of FDM Parts Printed using Short Carbon Fiber Reinforced Polyamide 6 Filament." In 3rd International Conference on Recent Advances in Materials and Manufacturing Technologies. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-hwcjw4.

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Fused deposition modeling (FDM) has several advantages, including design freedom, part customization, and ease of realizing complex geometries. However, there exist some challenges with the process; these include but are not limited to porosity, anisotropy, roughness, and material compatibility. This study is focussed on the additive manufacturing of polymer composites (short carbon fiber reinforced polyamide 6) through the process of FDM. Such 3D-printed parts are very lightweight and possess superior mechanical properties, which makes them a potential candidate for applications where a high

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Cheng, Qinglu, Carl Sondergeld, and Chandra Rai. "Experimental study of rock strength anisotropy and elastic modulus anisotropy." In SEG Technical Program Expanded Abstracts 2013. Society of Exploration Geophysicists, 2013. http://dx.doi.org/10.1190/segam2013-1349.1.

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Gruttadauria, A., C. Mapelli, D. Mombelli, S. Barella, and G. Villa. "Texture and Anisotropy Study on a Lightweight Steel." In International Symposium on New Developments in Advanced High-Strength Sheet Steels. Association for Iron & Steel Technology, 2023. http://dx.doi.org/10.33313/298/014.

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Fathi, A., J. J. Roger Cheng, Samer Adeeb, and Joe Zhou. "Critical Buckling Strain in High Strength Steel Pipes Using Isotropic-Kinematic Hardening." In 2010 8th International Pipeline Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/ipc2010-31149.

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High strength steel pipes (HSSP) have become more popular recently for highly pressurized pipelines built to transport natural gas from remote fields to energy markets. Material tests on HSSP showed significant material anisotropy caused by the pipe making process, UOE. A combined isotropic-kinematic hardening material model is developed based on observations made on longitudinal and transverse stress strain data of HSSP. This material model combines linear isotropic hardening with Armstrong-Fredrick kinematic hardening and can be easily calibrated by longitudinal and transverse tension coupon

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Celestino, T. B., G. R. de Castro, P. Vessaro, A. A. Bortolucci, and O. J. Santos. "Strength and Deformability Anisotropy of Fiber-Reinforced Shotcrete." In 10th International Conference on Shotcrete for Underground Support. American Society of Civil Engineers, 2006. http://dx.doi.org/10.1061/40885(215)13.

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Li, Wei, Juner Zhu, Yong Xia, and Qing Zhou. "Testing and Modeling the Effect of Strain-Rate on Plastic Anisotropy for a Traditional High Strength Steel." In ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/imece2015-53270.

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The effect of strain-rate on plastic anisotropy of an HSLA340 steel sheet is investigated in the present paper. Uniaxial tension tests in seven different directions are performed under three strain-rates (one in quasi-static range and two in intermediate range). Flow stress and Lankford r-value are obtained from the test data to describe the plastic anisotropy of the material. Results show that the anisotropy varies with the increase in strain-rate. To model this rate-dependent anisotropic behavior, three associated flow rule based yield functions, Hill48, Yld96, and Yld2000_2d, are employed f

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Hansen, Søren G., Nadieh E. Meinen, and Henrik B. Jørgensen. "Anisotropic Concrete Compressive Strength in Existing Structures." In IABSE Congress, New York, New York 2019: The Evolving Metropolis. International Association for Bridge and Structural Engineering (IABSE), 2019. http://dx.doi.org/10.2749/newyork.2019.2406.

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<p>Assessment of the load‐carrying capacity of existing concrete structures is often based on the concrete compressive strength obtained from drilled cores. These cores are typically drilled perpendicular to the concrete surface, under the assumption that the mechanical properties of the concrete are isotropic. Recent studies however showed that concrete may in fact be subject to anisotropic behaviour. These studies are limited to newly‐cast concrete only, and little is known about the anisotropic behaviour of existing structures in‐service. This paper presents the first results of a lar

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Fayemi, Olalekan, Qingyun Di*, Qihui Zhen, and Oreoluwa B. Omisore. "Effect of transverse anisotropy on electromagnetic telemetry signal strength." In GEM 2019 Xi'an: International Workshop and Gravity, Electrical & Magnetic Methods and their Applications, Chenghu, China, 19-22 April 2015. Society of Exploration Geophysicists and Chinese Geophysical Society, 2019. http://dx.doi.org/10.1190/gem2019-042.1.

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Raporty organizacyjne na temat "Strength anisotropy"

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et al., Chen. L52347 Microstructure Model for Welding Simulations. Pipeline Research Council International, Inc. (PRCI), 2012. https://doi.org/10.55274/r0010457.

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Welding of micro-alloyed, high strength steels such as X100 poses a number of challenges due to, in part, the sensitivity of weld mechanical properties to the welding parameters such as heat input, preheat temperature, etc. For design purpose, it is often required that the mechanical properties of the welds overmatch those of the pipe materials in terms of yield strength, ductility, and toughness. In general, high strength pipe steels exhibit lower strain hardening capability, lower ductility, and increased anisotropy than the traditional lower grade steels. For these steels, when exposed to w

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Allen, Jeffrey, Robert Moser, Zackery McClelland, Md Mohaiminul Islam, and Ling Liu. Phase-field modeling of nonequilibrium solidification processes in additive manufacturing. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/42605.

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This project models dendrite growth during nonequilibrium solidification of binary alloys using the phase-field method (PFM). Understanding the dendrite formation processes is important because the microstructural features directly influence mechanical properties of the produced parts. An improved understanding of dendrite formation may inform design protocols to achieve optimized process parameters for controlled microstructures and enhanced properties of materials. To this end, this work implements a phase-field model to simulate directional solidification of binary alloys. For applications

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