Relevant bibliographies by topics / Compressive stress distribution

Contents

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

Academic literature on the topic 'Compressive stress distribution'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Compressive stress distribution"

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McMillan, D. W., D. S. McNally, G. Garbutt, and M. A. Adams. "Stress Distributions inside Intervertebral Discs: The Validity of Experimental ‘Stress Profilometry’." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 210, no. 2 (1996): 81–87. http://dx.doi.org/10.1243/pime_proc_1996_210_396_02.

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This paper evaluates a technique for measuring the distribution of compressive stress within cadaveric intervertebral discs. A strain-gauged pressure transducer, side-mounted near the tip of a 1.3 mm diameter needle, was inserted into cubes of disc tissue and into intact discs. Regardless of the position and orientation of the transducer within the tissue or disc, its output was found to be proportional to the compressive force applied to the specimen. The distribution of compressive stress was measured by pulling the instrumented needle through the specimen and the resulting stress profiles w
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FaghihKhorasani, Fatemeh, Mohammad Zaman Kabir, Mehdi AhmadiNajafabad, and Khosrow Ghavami. "Predicting compressive stress‒strain curves of structural adobe cubes based on Acoustic Emission (AE) hits and Weibull distribution." International Journal of Structural Integrity 10, no. 6 (2019): 766–91. http://dx.doi.org/10.1108/ijsi-11-2018-0082.

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Purpose The purpose of this paper is to provide a method to predict the situation of a loaded element in the compressive stress curve to prevent failure of crucial elements in load-bearing masonry walls and to propose a material model to simulate a compressive element successfully in Abaqus software to study the structural safety by using non-linear finite element analysis. Design/methodology/approach A Weibull distribution function was rewritten to relate between failure probability function and axial strain during uniaxial compressive loading. Weibull distribution parameters (shape and scale
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van Schalkwyk, F., and E. Kearsley. "The influence of concrete compressive strength and specimen size on the compression stress block parameters of reinforced concrete." Journal of the South African Institution of Civil Engineering 60, no. 4 (2018): 34–44. http://dx.doi.org/10.17159/2309-8775/2018/v60n4a.

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This paper describes the influence of concrete compressive strength and specimen size on the fundamental characteristics of the flexural compressive stress-strain distribution. The main variables were specimen size and cylinder compressive strength. A total of 27 concrete specimens were subjected to flexural tests, with specific reference to analysis of the compression stresses, produced by varying two independent loads in a configuration aimed at controlling the strain distribution. These loads generated a condition of zero strain on the one face of the specimen, and a condition of maximum fl
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Fessler, H., and T. H. Hyde. "Stress distribution in gudgeon pins." Journal of Strain Analysis for Engineering Design 32, no. 5 (1997): 375–86. http://dx.doi.org/10.1243/0309324971513490.

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Frozen stress photoelastic tests were carried out on four shapes of gudgeon pins, loaded in a piston of realistic shape by a realistic connecting rod. The results showed that the greatest stresses occurred in the gaps between the piston and connecting rod at the horizontal position in the bore. Measured compressive hoop stresses and calculated shear stresses there were up to 2 1/2 times the mean shear stress. Thick ring calculations slightly overpredicted the compressive stresses and the tensile hoop stresses at the vertical position, i.e. they are 'safe’. The greatest axial stresses were smal
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Zhang, Zhuang Nan, Ya Nan Zhao, and Lu Jin. "Effects of Web Height-Thickness Ratio on Longitudinal Residual Stresses of the Welded Monosymmetric I-Section." Advanced Materials Research 671-674 (March 2013): 446–49. http://dx.doi.org/10.4028/www.scientific.net/amr.671-674.446.

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This paper descries work carried out using ANSYS finite element techniques to evaluate the longitudinal residual stress distributions of the welded monosymmetric I-section in various web height-thickness ratios. From the analysis results, it is shown that, with the web height to thickness ratio increased, the peak values of residual tensile and compressive stress in flange decrease, and the peak residual tensile stress in web decrease too, but the peak residual compressive stress increase. Meanwhile, the distribution width of residual tensile stress in flange and the distribution width of resi
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Xu, Yiwei, Chunjiang Zhao, Chen Wang, et al. "Compression–Shear Specimen Stress-State Response and Distribution Characteristics with Wide Stress Triaxiality." Materials 17, no. 6 (2024): 1424. http://dx.doi.org/10.3390/ma17061424.

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Conventional methods for studying the plastic behavior of materials involve uniaxial tension and uniaxial compression. However, in the metal rolling process, the deformation zone undergoes a complex loading of multidirectional compression and shear. Characterizing the corresponding plastic evolution process online poses challenges, and the existing specimen structures struggle to accurately replicate the deformation-induced loading characteristics. In this study, we aimed to design a compression–shear composite loading specimen that closely mimics the actual processing conditions. The goal was
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Azzam, Hisham A. "COMPRESSIVE PROPERTIES OF STRETCH-BROKEN CARBON FIBRE (SBCF)/POLYAMIDE 12 COMMINGLED UNIDIRECTIONAL COMPOSITES." AUTEX Research Journal 7, no. 3 (2007): 166–79. http://dx.doi.org/10.1515/aut-2007-070303.

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Abstract The present work investigates the compressive properties of SBCF/PA12 commingled unidirectional composites manufactured by the hot compression moulding technique. Different forms of failure mechanism have been observed microscopically for different laminate thicknesses (6, 8, 10, and 12 layers). In addition, fibre-length distribution curves have been developed at failure points. Thus, failure explanations for the SBCF/PA 12 composite during the compression test could be developed, depending upon microscopic observations. Moreover, the effect of laminate thicknesses on compressive beha
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Tanaka, Keisuke, Yoshiaki Akiniwa, Masanori Kawai, and Toshimasa Ito. "X-Ray Measurements of Residual Stress Distribution in TiN Thin Films with Fiber Texture." Materials Science Forum 490-491 (July 2005): 678–83. http://dx.doi.org/10.4028/www.scientific.net/msf.490-491.678.

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The TiN films with the thickness of 0.1, 0.2, 0.5, 1.0, and 4.0 µm were coated on a steel substrate by the ion beam mixing method. The film had a strong fiber texture with <001> axis perpendicular to the film surface. The in-plane stress measurement was applicable to the thickness down to 0.1 µm of TiN films. The stress was a compression of around 2 GPa. The compressive stress was found to increase below the surface layer of 20 to 30 nm. Thinner films had a steeper increase of the compressive stress in the very-near surface region. The strain distribution measured by the SV method was ne
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Meng, Zhang, Zhang Yuanxi, and Zhou Yang. "Theoretical and experimental analysis of compressive residual stress field on 6061 aluminum alloy after ultrasonic surface rolling process." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 233, no. 15 (2019): 5363–76. http://dx.doi.org/10.1177/0954406219850218.

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Ultrasonic surface rolling process is a mechanical surface treatment used for improving fatigue life by introducing a compressive residual stress field into the surface of metallic components. This paper develops a simplified theoretical analysis model of compressive residual stress field induced by ultrasonic surface rolling process. Explicit dynamic solution in ABAQUS is used for calculating the plastic contact radius ap and velocity V0 of the tool tip. Afterward, compressive residual stress field is predicted by using MATLAB on the basis of this theoretical model. Additionally, ultrasonic s
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Voiconi, Tudor, Emanoil Linul, Liviu Marsavina, Jaroslav Kováčik, and Marcin Kneć. "Experimental Determination of Mechanical Properties of Aluminium Foams Using Digital Image Correlation." Key Engineering Materials 601 (March 2014): 254–57. http://dx.doi.org/10.4028/www.scientific.net/kem.601.254.

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This paper presents an experimental characterization of three different types of closed-cell aluminium alloy foams (AlMg1Si0.6, AlSi12Mg0.6 and AlMg0.6Si0.3) under static compressive loading. This study was carried out on half-cylindrical specimens with skin. The influence of foam density on compressive behaviour was investigated for densities ranging from 430 kg/m3 to 935 kg/m3. The compression tests were performed at room temperature (23°C) with a constant crosshead speed of 0.5 mm/min. Strain distribution, yield stress and compressive modulus values were recorded using Digital Image Correla
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Dissertations / Theses on the topic "Compressive stress distribution"

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Yoo, Jiyoun. "Modeling Compressive Stress Distributions at the Interface between a Pallet Deck and Distribution Packaging." Diss., Virginia Tech, 2011. http://hdl.handle.net/10919/39939.

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Three components, a pallet, packaging, and material handling equipment, of the unit load portion of the supply chain are physically and mechanically interacting during product storage and shipping. Understanding the interactions between two primary components, a pallet and packaging, in a unit load is a key step towards supply chain cost reduction and workplace safety improvement. Designing a unit load without considering physical and mechanical interactions, between those two components, can result in human injury or death caused from a unsafe workplace environment and increased supply chain
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Yoo, Jiyoun. "Quantitative Analysis of the Compressive Stress Distributions across Pallet Decks Supporting Packaging in Simulated Warehouse Storage." Thesis, Virginia Tech, 2008. http://hdl.handle.net/10919/35737.

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The primary objective of this study was to quantitatively analyze compressive static stress distributions across pallet deck surfaces supporting flexible and rigid packaging in simulated warehouse storage systems. Three different densities of polyolefin foams (2, 4, and 6 lb/ft3, pcf) simulated a variety of flexible and rigid packaging with a range of stiffness properties. A layer of single wall C-flute corrugated fiberboard acted as a sensing medium and also simulated the bottom of a corrugated box. Pressure sensitive films were used to detect compressive static stresses at the interface betw
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Bülow, Angeling Jenny, and Sebastian Wikell. "Detaljstudie av tryckbrott i betongsliprar : Samband mellan tryckprovsresultat och val av dimensioneringsmetod." Thesis, Linnéuniversitetet, Institutionen för byggteknik (BY), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-53371.

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En jämförelse av Abetongs beräkningsunderlag och statistik från tryckprov visar att sliprarna klarar mycket mer belastning än vad beräkningarna visar. I den här studien har en utvärdering av använda beräkningsmetoder gjorts, samt en jämförelse mellan olika dimensioneringsprinciper för att komma så nära resultaten vid tryckprov som möjligt. Beräkningar med förenklat tryckblock och idealiserad-rektangulär parabolisk arbetskurva visade att det senare alternativet gav ett något högre värde på sliprarnas momentkapacitet, men förändringen förklarade inte varför den verkliga momentkapaciteten är så m
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Oulahna, Ahmed. "Etude du comportement du grès rouge de Wildmoor. Application à l'analyse de stabilité d'un forage pétrolier en cours de creusement et de production." Phd thesis, Marne-la-vallée, ENPC, 1996. http://www.theses.fr/1996ENPC9622.

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Ce mémoire porte sur l'étude du comportement et de la rupture d'une roche (grès rouge de Wildmoor) de réservoir lors de l'exécution et de la mise en production d'un forage pétrolier. Divers chemins de sollicitations, en conditions axisymétriques (essais de compression uniaxiale et triaxiale et essais d'extension), ont permis de caractériser le comportement mécanique de la roche. Les essais avec cycles de charge-décharge ont permis de quantifier l'endommagement du matériau. La loi de comportement développée tient compte de la dépendance en contraintes des paramètres élastiques du matériau et de
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Baumgarten, Lars. "Gesteinsmechanische Versuche und petrophysikalische Untersuchungen – Laborergebnisse und numerische Simulationen." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2016. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-202612.

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Dreiaxiale Druckprüfungen können als Einstufenversuche, als Mehrstufenversuche oder als Versuche mit kontinuierlichen Bruchzuständen ausgeführt werden. Bei der Anwendung der Mehrstufentechnik ergeben sich insbesondere Fragestellungen hinsichtlich der richtigen Wahl des Umschaltpunktes und des optimalen Verlaufs des Spannungspfades zwischen den einzelnen Versuchsstufen. Fraglich beim Versuch mit kontinuierlichen Bruchzuständen bleibt, ob im Versuchsverlauf tatsächlich Spannungszustände erfasst werden, welche die Höchstfestigkeit des untersuchten Materials repräsentieren. Die Dissertation greift
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Fang, Chong Hui, and 方寵惠. "Stress distribution in a confined cake in the compression-permeability cell and its application." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/20681646537579068822.

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Chao, Chih-Chiang, and 趙志強. "Stress Distribution of Elastic Layers Bonded between Rigid Plates Subjected to Compression and Bending." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/83523391972606150349.

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碩士<br>國立臺灣科技大學<br>營建工程系<br>90<br>The bonding stress of laminated rubber layers is a very important parameter in the design of laminated rubber bearings. In order to find the theoretical solution of bonding stress, this research applys the theoretical modal of an elastic layer bonded by two rigid plates. Two deformation assumptions are made when the elastic layer subjected to axial compression and tilting flexure. One is that plane sections parallel to rigid plates remain plane after deformation. The other is that vertical lines normal to rigid plates become parabolic after deformation. Based
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Baumgarten, Lars. "Gesteinsmechanische Versuche und petrophysikalische Untersuchungen – Laborergebnisse und numerische Simulationen." Doctoral thesis, 2015. https://tubaf.qucosa.de/id/qucosa%3A23031.

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Dreiaxiale Druckprüfungen können als Einstufenversuche, als Mehrstufenversuche oder als Versuche mit kontinuierlichen Bruchzuständen ausgeführt werden. Bei der Anwendung der Mehrstufentechnik ergeben sich insbesondere Fragestellungen hinsichtlich der richtigen Wahl des Umschaltpunktes und des optimalen Verlaufs des Spannungspfades zwischen den einzelnen Versuchsstufen. Fraglich beim Versuch mit kontinuierlichen Bruchzuständen bleibt, ob im Versuchsverlauf tatsächlich Spannungszustände erfasst werden, welche die Höchstfestigkeit des untersuchten Materials repräsentieren. Die Dissertation greift
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Books on the topic "Compressive stress distribution"

1

United States. National Aeronautics and Space Administration., ed. The effects of compressive preloads on the compression-after-impact strength of carbon/epoxy. National Aeronautics and Space Administration, 1994.

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G, Lance D., and United States. National Aeronautics and Space Administration. Scientific and Technical Information Program., eds. The effects of compressive preloads on the compression-after-impact strength of carbon/epoxy. National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1992.

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United States. National Aeronautics and Space Administration., ed. The effects of compressive preloads on the compression-after-impact strength of carbon/epoxy. National Aeronautics and Space Administration, 1994.

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G, Lance D., and United States. National Aeronautics and Space Administration. Scientific and Technical Information Program., eds. The effects of compressive preloads on the compression-after-impact strength of carbon/epoxy. National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1992.

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United States. National Aeronautics and Space Administration., ed. Near-wall modelling of compressible turbulent flows. College of Engineering & Applied Science, Arizona State University, 1991.

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United States. National Aeronautics and Space Administration., ed. Near-wall modelling of compressible turbulent flows: A semi-annual progress report. College of Engineering & Applied Sciences, Arizona State University, 1991.

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University, Arizona State, and Langley Research Center, eds. Near-wall modelling of compressible turbulent flows: A semi-annual progress report. Arizona State University, 1990.

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United States. National Aeronautics and Space Administration., ed. Near-wall modelling of compressible turbulent flows: A semi-annual progress report. College of Engineering & Applied Sciences, Arizona State University, 1991.

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Near-wall modelling of compressible turbulent flows. College of Engineering & Applied Science, Arizona State University, 1991.

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Near-wall modelling of compressible turbulent flows: A semi-annual progress report. Arizona State University, 1990.

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Book chapters on the topic "Compressive stress distribution"

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Polienko, Wladislaw, and Klaus Holschemacher. "Influences of the Effectiveness of a Column Confinement with Textile Reinforced Concrete (TRC)." In Springer Proceedings in Materials. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-72955-3_51.

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AbstractIn the present paper the results of uniaxial compression tests conducted on textile reinforced concrete (TRC)—confined reinforced concrete (RC) columns are reported. By confining the column with TRC, the lateral expansion of the concrete can be impeded. The resulting multiaxial compressive stress state allows to enhance the components axial capacity. Due to the corrosion-resistant textile, the usual concrete cover in reinforced concrete construction is reduced, which allows slender but at the same time highly load-bearing components to be created. Consequently TRC provides a sustainabl
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Huang, Xiao Ping, and Weicheng Cui. "Determination of Residual Stress Distribution in Autofrettaged Tube Based on Modified Yielding Criterion and Tensile-Compressive Curve of Material." In Materials Science Forum. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-969-5.91.

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Abendroth, Martin, Shahin Takht Firouzeh, Meinhard Kuna, and Bjoern Kiefer. "Determination of the Temperature-Dependent Fracture and Damage Properties of Ceramic Filter Materials from Small Scale Specimens." In Multifunctional Ceramic Filter Systems for Metal Melt Filtration. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-40930-1_23.

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AbstractOpen cell ceramic foam filters are used to improve the quality of metallic cast products. They play a major role on reducing the number of inclusions within the microstructure of the cast product and restraining the liquid flow inside the mold. The newly developed carbon-bonded alumina ceramics are investigated considering the mechanical and thermal loads of the filtration process. The aim of this project is to assess the strength, the fracture mechanical behavior, and the damage properties of the filter material. Since the tiny struts of the foam have different properties than the com
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Zhang, Kai, Xinqiang Wu, Haihui Xie, et al. "Study on the Force Transmission Mechanism of Steel-Concrete Composite Segments in Irregular Single-Tower Cable-Stayed Bridges." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-5814-2_21.

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AbstractIn response to the complex stress distribution challenges in the steel-concrete composite segments of hybrid beam cable-stayed bridges, this study focuses on the steel-concrete composite segments of the Dianbu River Bridge in Anhui Province. A comprehensive spatial model of the entire bridge was established using ABAQUS for an overall static analysis. The analysis aimed to elucidate the stress distribution within the composite segments, including the concrete, steel plates, and rear compression plates, and to identify the specific load-bearing pathways within the structure. The results
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Ke, Jinlin, Xiongfei Lv, and Cuncun Jiang. "Tolerance Analysis Method of Aircraft Door Sealing Structure Based on Linear Simplified Model." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-1876-4_100.

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AbstractAs a moving component of the aircraft, the sealing state of the door will directly affect the aircraft's pressurization level and aerodynamic performance. The existing analysis methods of sealing structures mainly consider the compression deformation and contact stress of the seals. However, in practical engineering applications, it has been found that the sealing performance of cabin door depends on the interaction between the sealing structure and the seal. On the one hand, the tolerance fluctuation and elastic deformation of the sealing structure will cause the deviation between the
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Gersch, Sebastian, Carsten Schulz, and Jörg Bagdahn. "Impact of Hatching Strategy on Mechanical Properties and Residual Stresses in Additively Manufactured AlSi10Mg Components." In The Minerals, Metals & Materials Series. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-80748-0_15.

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Abstract This study examines the impact of different hatching strategies on the mechanical and technological properties, as well as the manufacturing-induced residual stresses of additively manufactured AlSi10Mg components produced using Laser Powder Bed Fusion (LPBF). For the sample production, parallel and orthogonal hatching patterns were employed at various rotation angles, leading to differences in the mechanical properties of the components. The parallel structure exhibits significantly higher compressive residual stresses in the near-surface areas of the component, up to 33% greater tha
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Ci, Dongyue, and Chuanyao Gu. "Numerical Simulation of the Influence of Piling on the Surrounding Soil." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-2417-8_20.

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AbstractIn pile driving construction, the soil around the pile will produce vibration and compaction effects to destroy the safety and stability of the surrounding pipelines and buildings. To study the deformation of surrounding soil during piling, this paper adopts ABAQUS finite element analysis software to drive piles at the penetration rates of 7.5, 5, 2, 1 and 0.2 cm/s, respectively, to study the variation law of soil stress and displacement. The results show that the stress distribution below the pile tip is hemispherical, with a range of 6 times the pile diameter, and there is stress con
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Mehrpay, Saeid, Xinyu Hu, Zhao Wang, Liangliang Wei, and Tamon Ueda. "Influence of Loading Boundary Conditions on the Strain Distribution and Stress-Strain Response in the Concrete Uniaxial Compression Test." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-32519-9_34.

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Kobasko, N. I. "Stress State of Steel Parts during Intensive Quenching." In Intensive Quenching Systems: Engineering and Design. ASTM International100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, 2010. http://dx.doi.org/10.1520/mnl12072m.

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It is important to study the effect of cooling during quenching on the magnitude and distribution of residual stresses that remain in parts after their complete cooling, because the service life of machine parts depends on mechanical properties of the material as well as residual stresses. Tensile stresses at the surface of a hardened part reduce its service life, while compressive stresses increase the service life. Furthermore, tensile stresses produce a greater propensity for quench crack formation.
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Manai, Asma. "Residual Stresses Distribution Posterior to Welding and Cutting Processes." In Engineering Principles: Welding and Residual Stresses [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.100610.

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Welding is a joining process that leads to considerable change in the local material and the formation of welding residual stresses (RS). Welding residual stresses can be compressive (beneficial for the fatigue life) or tensile (harmful for the fatigue life). In this chapter, a probabilistic analysis of residual stresses distribution posterior to welding processes is carried out. Several researchers stated that the type of the introduced stresses either compressive or tensile depends on several factors. Some of these factors are listed in this chapter. Welding of mega-structures is carried out
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Conference papers on the topic "Compressive stress distribution"

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Ivanov, Dmitry, Leif Markegård, and John Inge Asperheim. "Influence of Geometric Parameters on Residual Stress in Hollow Cylindrical Parts Subjected to Induction Surface Hardening." In HT 2013, edited by B. Lynn Ferguson. ASM International, 2013. https://doi.org/10.31399/asm.cp.ht2013p0100.

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Abstract This study investigates the influence of geometric parameters on residual compressive stress (RCS) in hollow cylindrical parts subjected to induction surface hardening, a crucial factor for improving fatigue strength in components under cyclic loading. Through analytical modeling and numerical simulations, the authors develop expressions that quantitatively decompose and evaluate various factors contributing to residual stress distributions in internally and externally hardened hollow cylinders. Using Ck45 steel with consistent wall thickness (30 mm) but varying internal diameters (25
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Nawathe, Shashank, Michele Panico, David Baker, and Weiji Huang. "Effect of Residual Stresses on Casing Sour Burst Pressure." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07537.

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Abstract There has been an increase in the use of high strength materials for production casings in deep water applications. It has been observed that some of these deep water wells contain small amounts of H2S. Consequently, the high strength casings in these wells also require sufficient sulfide stress cracking (SSC) resistance. Because the SSC resistance of materials generally decreases with an increase in strength, a fitness-for-service (FFS) approach that incorporates the effects of residual stress may provide a more realistic evaluation of the casing performance. Large magnitudes of resi
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Wang, Y., J. A. Wharton, and R. A. Shenoi. "Influence of Localised Pit Distribution and Bench-shape Pits on the Ultimate Compressive Strength of Steel Plating for Shipping." In CORROSION 2014. NACE International, 2014. https://doi.org/10.5006/c2014-4023.

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Abstract The worldwide fleet of ships is ageing, with many vessels being over 15 years old. For such vessels, corrosion is an on-going concern. Thus, to guarantee structural integrity, facilitate maintenance decisions economically, and even extend the structural life, it is essential to investigate the ultimate strength of such aged and corroded ship structures based on a comprehensive understanding of the corrosion mechanisms. This work has developed numerical models simulating steel plate corrosion degradation and presents a series of novel finite element (FE) modelling to assess the influen
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Wang, Heping, Shenfeng Wu, Xueping Zhang, and C. Richard Liu. "On Predicting Residual Stress and Chip Morphology in Pre-Stressed Hard Turning." In ASME 2010 International Manufacturing Science and Engineering Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/msec2010-34072.

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To analyze AISI 52100 steel response in hard turning under pre-stressed conditions, an explicit dynamic thermo-mechanical finite element model (FEM) has been developed. The FEM adopts Johnson-Cook constitutive model to describe the workpiece material property; and Johnson-Cook failure model as chip separation criterion; a modified coulomb’s friction law determines the friction behavior at the tool/chip interface. 500MPa of tensile and compressive pre-stress are imposed on the workpiece to simulate the pre-tension-stress and pre-compression-stress conditions respectively in hard turning. The ef
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Peng, Jun, Johnny Ching Ming Ho, Hoat Joen Pam, and Yuk Lung Wong. "Concrete Compressive Stress Distribution of RC Members Subjected to Flexure." In 7th International Conference on Tall Buildings. Research Publishing Services, 2009. http://dx.doi.org/10.3850/9789628014194_0058.

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Haghighipour, Nooshin, Mohammad Tafazzoli Shadpour, and Albert Avolio. "Residual Stress and Circumferential Stress Distribution in a Finite Element Model of the Arterial Wall." In ASME 7th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2004. http://dx.doi.org/10.1115/esda2004-58313.

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Stress distribution of the arterial wall is an important factor in biomechanics of arteries. It has been suggested that excessive stress leads to arterial degeneration and lesion formation. In addition to circumferential tensile stress caused by luminal pressure, arterial wall contains circumferential residual stress with compressive and tensile components with maximum values on intima and adventitia respectively. The compressive residual stress component compensates part of maximum tensile stress, and therefore decreases severity of tension on endothelial lining. If an arterial ring is cut in
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Jang, Jae-Soon, Dae-Wook Kim, and Myoung-Rae Cho. "The Effect of Cold Expansion at Chamfered Fastener Holes." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-41672.

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Cold expansion method has been widely used to enhance fatigue properties of the aerospace structures with fastener holes. Basically, cold expansion method is that an oversized tapered mandrel goes through the hole and produces compressive residual stress as well as plastic deformation around the hole. One of the problems with the cold hole expansion process is lower compressive residual stress values of the entry hole position than those at other positions of the hole. Often, fatigue cracks are initiated at the entry position of the hole. In this study, applying chamfers on a hole is proposed
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Qiang, Bin, and Xin Wang. "Effect of Welding Residual Stress on Stress Intensity Factors for Semi-Elliptical Surface Cracks in a Butt-Welded Steel Plate." In ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/omae2018-77188.

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The through-thickness distribution of welding residual stress in a 30-mm-thick butt-welded Q345qD steel plate has been investigated through experimental measurements and finite-element simulations. In this paper, the weight function and finite element methods are used to investigate the stress intensity factors (SIFs) at the surface and deepest points of the semi-elliptical surface cracks, subjected to a combination of external tensile load and through-thickness welding residual stress. Different crack aspect ratios and relative depths are analyzed. The results reveal that the longitudinal res
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Sadasivam, Balaji, Alpay Hizal, and Dwayne Arola. "Abrasive Waterjet Peening With Elastic Prestress: Subsurface Residual Stress Distribution." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-43473.

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Recent advances in abrasive waterjet (AWJ) technology have resulted in new processes for surface treatment that are capable of introducing compressive residual stresses with simultaneous changes in the surface texture. While the surface residual stress resulting from AWJ peening has been examined, the subsurface residual stress field resulting from this process has not been evaluated. In the present investigation, the subsurface residual stress distribution resulting from AWJ peening of Ti6Al4V and ASTM A228 steel were studied. Treatments were conducted with the targets subjected to an elastic
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Shirakawa, Atsushi, Toshiyuki Sawa, and Tomohiro Naruse. "FEM Contact Stress Analysis at the Bearing Surfaces in Bolted Joints Under External Loadings." In ASME 2018 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/pvp2018-84086.

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The higher bolt preload is better for increasing the integrity of bolted joints. However, the bearing surface could be permanently deformed with too much high preload and the bolt preload decreases with permanent deformation. Thus, an upper limit of bolt preload per contact area at the bearing surfaces, which is called as the critical contact stress, must be examined for various materials of clamped parts. In the previous research, the critical contact stresses were obtained by compressing a cylindrical bar. However, the contact stress distribution of compressing a cylindrical bar is much diff
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Reports on the topic "Compressive stress distribution"

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Clapham, Lynann, and Vijay Babbar. PR-320-113706-R01 Neutron Diffraction Measurements of Residual Strain from Dents and Gouges in Pipelines. Pipeline Research Council International, Inc. (PRCI), 2020. http://dx.doi.org/10.55274/r0011643.

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Mechanical damage is one of the most prevalent causes of pipeline failure in North America and Europe. Gouged dents are much more likely to produce a failure than "plain" dents (i.e., a dent with no coincident metal loss or crack features), however the residual stresses around gouged dents are more difficult to model and predict. The Pipeline Aggression Rig (PAR) located in the St. Denis facility of GdF Suez was used to introduce backhoe-type gouging into pipe samples, which were nine pressurized pipe sections of varying grades. Five (5) samples were created using high-impact dynamic aggressio
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Kirk. L51737 Development of Modeling Procedures for Branch Welds. Pipeline Research Council International, Inc. (PRCI), 1995. http://dx.doi.org/10.55274/r0010122.

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One major difficulty in developing fitness-for-purpose based flaw acceptance criteria for pipeline branch connections is the calculation of the stress distributions in the vicinity of the welds. Even with the latest computer-aided modelling technologies, finite element modeling of branch connections using three-dimensional (3-D) solid elements is the only way to accurately determine the stress distributions local to the weld toes of branch connections. This report describes work to access the applicability of linear elastic fracture mechanics (LEFM) principles to a saddle-pad reinforced branch
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EXPERIMENTAL INVESTIGATION OF RESIDUAL STRESS IN WELDED T-SECTION BY DOMESTIC Q460 HIGH STRENGTH STEEL. The Hong Kong Institute of Steel Construction, 2022. http://dx.doi.org/10.18057/icass2020.p.080.

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Residual stress is one of the most important initial imperfections for the buckling behavior of steel compression members. An experimental investigation was carried out to quantify the longitudinal residual stress in welded T-section of domestic Q460 high strength steel. The residual stress of 8 specimens with various dimensions was measured by using the splitting method. Based on the experimental data, the magnitude and distribution of both compressive and tensile residual stresses in the entire section were obtained. It was found that the magnitude of tensile residual stresses near the weld
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DISTRIBUTION OF RESIDUAL STRESS IN THE SPHERE-PIPE CONNECTION WELDS OF WELDED HOLLOW SPHERICAL JOINTS. The Hong Kong Institute of Steel Construction, 2023. http://dx.doi.org/10.18057/ijasc.2023.19.3.7.

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Welded hollow spherical joint is widely used in large-span spatial structures due to its simple structure, clear mechanical behavior and convenient connection. However, a large number of sphere-pipe connection welds at the joints will inevitably produce complex welding residual stress, which will have adverse effects on the stiffness of the joints and the overall safety of the structure. Focusing on the sphere-pipe connection welds on the hollow spherical joints, this paper keeps track of the whole process of sphere-pipe welding, analyzes and summarizes the distribution law and specific distri
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EXPERIMENTAL STUDY ON WELDING RESIDUAL STRESS OF TWO-WAY STIFFENED STEEL PLATES. The Hong Kong Institute of Steel Construction, 2022. http://dx.doi.org/10.18057/icass2020.p.531.

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The immersed tunnel of Shenzhen-Zhongshan Link Project adopts the steel shell-concrete (SSC) composite structure, in which the two-way stiffened steel plate is applied as the surface of steel shell. Since the steel plate stiffened in two-way, the residual stresses could be induced in the complicated welds at the intersections of plates and stiffeners. Therefore, residual stress experimental study on two full-scale specimen of the two-way stiffened steel plate, based on the steel shell details of ShenzhenZhongshan Link Project, was carried out to investigate the distribution of residual stresse
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EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES AND OPTIMIZATION OF CHOPPED BASALT FIBER REINFORCED CONCRETE. The Hong Kong Institute of Steel Construction, 2022. http://dx.doi.org/10.18057/icass2020.p.251.

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This paper investigated the influence of CBF damage mode of matrix concrete and the strength of matrix concrete under different stress states. The length of basalt fiber is 6 mm. Three basic mechanical properties tests were conducted with five fiber volume admixtures of 0.00%, 0.05%, 0.10%, 0.15% and 0.20% used as the variables. A total of 90 specimens of different sizes were prepared to study the variation rules of compressive strength, splitting tensile strength and flexural strength at different ages of 7d and 28d, the strengthening mechanism of the reinforcing effect of CBF was also analyz
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NUMERICAL INVESTIGATION ON CYCLIC BEHAVIOR OF RING-BEAM CONNECTION TO GANGUE CONCRETE FILLED STEEL TUBULAR COLUMNS. The Hong Kong Institute of Steel Construction, 2021. http://dx.doi.org/10.18057/ijasc.2021.17.4.7.

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As a promising composite structure, gangue concrete filled steel tubular (GCFST) column exhibites favarable characteristics including high strength and economic efficiency. This paper conducted numerical investiagations on structural behavior of a ring-beam connection to GCFST column with concrete beam under cyclic loading. Furthermore, finite element models of column-beam connections were developed using ABAQUS and validated against full-scale experimental tests to identify accuracy of selected modeling approaches. Using these validated models, stress distribution of each component was examin
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L51634 Significance of Changes in Residual Stresses and Mechanical Properties due to SMAW Repair. Pipeline Research Council International, Inc. (PRCI), 1990. http://dx.doi.org/10.55274/r0010104.

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There is a periodic requirement for immediate weld repairs during all pipe-laying operations. This need arises due to the occasional occurrence of girth weld flaws, which exceed specified defect tolerance levels. These defects are most commonly discovered by on-site radiographic inspection techniques and may be voids, inclusions and geometric irregularities. Repair welding may be required only over a limited portion of the pipe circumference and access for carrying out the repair may be restricted. Due to the range of types of repairs carried out and the limited time scales available, it is co
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