Academic literature on the topic 'Compression stress and strain'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Compression stress and strain.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Compression stress and strain"

1

Yu, Ziruo, Zhiguang Li, Yuran Jiang, and Yue Wang. "Mechanical Behavior of Reactive Powder Concrete Subjected to Biaxial Loading." Advances in Civil Engineering 2022 (July 1, 2022): 1–11. http://dx.doi.org/10.1155/2022/9246692.

Full text
Abstract:
To investigate the biaxial mechanical characteristics of reactive powder concrete (RPC), RPC plate specimens and bone-shaped specimens were tested under compression-compression and compression-tension loadings, respectively. The strengths and strains of the specimens were recorded, and the crack patterns and failure modes in various stress states were examined. Based on the test data, the characteristics of biaxial strength were analyzed, and a biaxial failure criterion was established. The characteristics of major stress-strain curves and failure modes in different biaxial stress states were
APA, Harvard, Vancouver, ISO, and other styles
2

Wang, Hong Yun, and Hui Qiang Zheng. "Shear and Squeeze Rheometry of Magnetorheological Fluids." Advanced Materials Research 305 (July 2011): 344–47. http://dx.doi.org/10.4028/www.scientific.net/amr.305.344.

Full text
Abstract:
The mechanical properties of a magnetorheological (MR) fluid in shearing, compression and shearing after compression have been studied in the magnetic field which is generated by a coil carrying different magnitudes of DC electrical current on a self-constructed test system. The relations of compression stress versus compression strain, yield stress versus compression stress were studied under different magnetic fields. The compressing tests showed that the MR fluid is very stiff at small compressive strains lower than 0.13. The shear yield stress of MR fluids after compression was much strong
APA, Harvard, Vancouver, ISO, and other styles
3

SHIMIZU, ICHIRO, NAOYA TADA, and KOSUKE NAKAYAMA. "THE INFLUENCE OF STRAIN PATH ON BIAXIAL COMPRESSIVE BEHAVIOR OF AZ31 MAGNESIUM ALLOY." International Journal of Modern Physics B 22, no. 31n32 (2008): 5844–49. http://dx.doi.org/10.1142/s0217979208051261.

Full text
Abstract:
The strain path dependence of the compressive flow behavior of cast AZ31 magnesium alloy was investigated. Biaxial compression tests with linear strain paths were conducted using a unique biaxial compression device. It was found that the equivalent stress-strain relations varied according to the strain paths. The work contour for linear strain paths was well described by the Logan-Hosford yield criterion. Biaxial compressions with abrupt strain path change were also carried out to investigate the influences of the prestrain amplitude and angular relation of the sequential strain paths on the f
APA, Harvard, Vancouver, ISO, and other styles
4

Aziz, Omer Qarani, and Ramzi B. Abdul-Ahad. "Stress-Strain Curve of Fibrous Concrete in Compression." Journal of Zankoy Sulaimani - Part A 5, no. 2 (2001): 9–16. http://dx.doi.org/10.17656/jzs.10096.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Smith, K. K., and M. E. Kassner. "Through-Thickness Compression Testing of Commercially Pure (Grade II) Titanium Thin Sheet to Large Strains." Journal of Metallurgy 2016 (October 9, 2016): 1–11. http://dx.doi.org/10.1155/2016/6178790.

Full text
Abstract:
This study examined the through-thickness (z-direction) compressive stress versus strain behavior of 99.76% commercially pure (grade II) titanium sheet with relatively small grain size. The current study complemented earlier compression studies by examining a very thin (1.60 mm) sheet and deforming the Ti by successive compression tests to relatively large strains. The low aspect ratio, of the compression specimens extracted from the sheet, led to frictional effects that can create high triaxial stresses complicating the uniaxial stress versus strain behavior analysis. Nonetheless, reasonable
APA, Harvard, Vancouver, ISO, and other styles
6

Yuan, Bao Guo, Qiang Chen, Hai Ping Yu, Ping Li, Ke Min Xue, and Chun Feng Li. "Microstructure Evolution of Hydrogenated Ti6Al4V Alloy during Compression." Applied Mechanics and Materials 190-191 (July 2012): 517–21. http://dx.doi.org/10.4028/www.scientific.net/amm.190-191.517.

Full text
Abstract:
Compression tests of the hydrogenated Ti6Al4V0.2H alloy were carried out using an Instron 5569 machine at room temperature. True stress-strain curves of the hydrogenated Ti6Al4V0.2H alloy under different compressive strains were obtained. Microstructure evolution of the hydrogenated Ti6Al4V0.2H alloy during the process of compression was investigated by optical microscopy and transmission electron microscopy. Results show that true stress-true strain curves of Ti6Al4V0.2H alloy have good repeatability. The deformation of grains, the dislocation density and slipping evolution during the process
APA, Harvard, Vancouver, ISO, and other styles
7

Cheng, Hui, Gangyao Zhao, Qi Chen, Zhenghua Guo, and Ranyang Zhang. "Research on the Uneven Deformation Law of High Temperature Alloy Large Caliber Ultra-Thin-Walled Tube Parts during Spinning." Journal of Physics: Conference Series 2706, no. 1 (2024): 012032. http://dx.doi.org/10.1088/1742-6596/2706/1/012032.

Full text
Abstract:
Abstract Based on the established spinning forming model of GH 4169 large caliber ultra-thin-walled tube parts, the radial stress-strain, normal stress-strain, and circumferential stress-strain distributions were analyzed through simulation methods. The uneven deformation law of GH 4169 large caliber ultra-thin-walled tube parts during spinning was obtained. The results indicate: With the progress of spinning, the radial stress is presented as tension, the normal stress is presented as compression, and the circumferential stress is presented as tension and compression. Therefore, the distribut
APA, Harvard, Vancouver, ISO, and other styles
8

Shi, Feiting, Peng Cao, Ziyu Wang, Yanan Gan, Changjun Zhou, and Ketong Liu. "An Experimental Study of Dynamic Compression Performance of Self-Compacting Concrete." Materials 13, no. 17 (2020): 3731. http://dx.doi.org/10.3390/ma13173731.

Full text
Abstract:
To investigate the dynamic performance of self-compacting concrete (SCC), the dynamic uniaxial compression tests at eight different loading strain rates were performed on the ordinary concrete and SCC cubic specimens. Based on the tests, the compression failure patterns and stress–strain curves of both kinds of concrete were obtained. The results show that SCC performs more brittle than ordinary concrete by showing the diagonal crack failure pattern of SCC at a high strain rate. Besides, with the increase of loading strain rate, the peak compressive stress of SCC is slightly lower than that of
APA, Harvard, Vancouver, ISO, and other styles
9

Wang, Hao, Xiang-Yu Zhong, He Jia, et al. "Study on the Transverse Properties of T800-Grade Unidirectional Carbon Fiber-Reinforced Polymers." Materials 18, no. 4 (2025): 816. https://doi.org/10.3390/ma18040816.

Full text
Abstract:
This paper focuses on the transverse tensile and compressive mechanical properties of T800-grade unidirectional (UD) carbon fiber-reinforced polymers (CFRPs). Firstly, transverse tensile and compressive tests were conducted on UD composite laminates, yielding corresponding stress–strain curves. The results indicated that, for tension, the transverse tensile modulus, strength, and failure strain were 8.7 GPa, 64 MPa, and 0.74%, respectively, whereas for compression, these values were 8.4 GPa, 197.1 MPa, and 3.43%, respectively. The experimental curves indicated brittle failure under tensile loa
APA, Harvard, Vancouver, ISO, and other styles
10

Shi, Feng Jian, Si Zhen Ye, Lei Gang Wang, and Sheng Lu. "Effect of Friction on Billet Deformation during Multi-Axial Compressions." Advanced Materials Research 143-144 (October 2010): 879–83. http://dx.doi.org/10.4028/www.scientific.net/amr.143-144.879.

Full text
Abstract:
The effect of friction on compression load, effective strain, damage value and maximum principal stress were analyzed by rigid-plastic finite element method during multi-axial compressions (MAC). The results show that with the number of compressions, the maximum compression load increases gradually, the effective strain distributes ringwise and the maximum effective strain is in the center and the minimum at the surface. The damage is inclined to appear at the barreled shape perpendicular to the longitudinal axis. With the increase of friction coefficient, the maximum compression load, strain
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Compression stress and strain"

1

Forrester, Hsuan-Hsiou. "High strain rate compression testing of polymers : PTFE, PCTFE, PVC and PMMA." Thesis, Loughborough University, 2013. https://dspace.lboro.ac.uk/2134/13624.

Full text
Abstract:
The mechanically compressive flow stress sensitivities of various polymers are investigated at high strain rates above 103 s-1. Temperatures near the glass transition temperature are investigated and the polymer stress-strain responses have been studied from ambient temperature to 100°C. Previous work has reported peaks in flow stress as a function of strain rate [Al-Maliky/Parry 1994, Al-Maliky 1997]. The analyses showed rapid increases of flow stress followed by a sudden drop at elevated strain rates, which is unlike the well known linear relationship documented at the low strain rates. The
APA, Harvard, Vancouver, ISO, and other styles
2

Vogtmann, Dana E. "Stress relaxation in poly(methyl methacrylate) (PMMA) during large-strain compression testing near the glass transition temperature." Connect to resource, 2009. http://hdl.handle.net/1811/36980.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Katzenberger, Jr Michael J. "Effects of Sex, Strain Rate, and Age on the Tensile and Compressive Material Properties of Human Rib Cortical Bone." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/102889.

Full text
Abstract:
The objective of this study was to evaluate the effects of sex, loading rate, and age on the tensile and compressive material properties of human rib cortical bone over a wide range of subject demographics. Tension coupons were tested from sixty-one (n = 61) subjects (M = 32, F = 29) ranging in age from 17 to 99 years of age (Avg. = 56.4 +/- 26.2 yrs.). Compression samples were tested from thirty (n = 30) subjects (M = 19, F = 11) ranging in age from 18 to 95 years of age (Avg. = 49.0 +/- 23.9 yrs.). For each subject, one coupon/sample was tested to failure on a material testing system at a ta
APA, Harvard, Vancouver, ISO, and other styles
4

Rainone, Corrado. "Following the evolution of metastable glassy states under external perturbations : compression and shear-strain." Thesis, Paris, Ecole normale supérieure, 2015. http://www.theses.fr/2015ENSU0051/document.

Full text
Abstract:
On considère l'évolution adiabatique des états vitreux sous perturbations extérieures. Bien que le formalisme que nous utilisons soit très général, nous nous concentrons ici sur les sphères dures en dimension infinie où une analyse exacte est possible. Nous considérons perturbations de la frontière, notamment compression ou cisaillement simple et nous calculons la réponse des états vitreux à ces perturbations : pression et contrainte de cisaillement. Nous constatons un dépassement des deux quantités avant que l'état vitreux ne devienne instable à un point spinodal, où il fond dans le liquide (
APA, Harvard, Vancouver, ISO, and other styles
5

Gonzales, Manny. "The mechanochemistry in heterogeneous reactive powder mixtures under high-strain-rate loading and shock compression." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/54393.

Full text
Abstract:
This work presents a systematic study of the mechanochemical processes leading to chemical reactions occurring due to effects of high-strain-rate deformation associated with uniaxial strain and uniaxial stress impact loading in highly heterogeneous metal powder-based reactive materials, specifically compacted mixtures of Ti/Al/B powders. This system was selected because of the large exothermic heat of reaction in the Ti+2B reaction, which can support the subsequent Al-combustion reaction. The unique deformation state achievable by such high-pressure loading methods can drive chemical reactions
APA, Harvard, Vancouver, ISO, and other styles
6

Djukic, Stéphanie. "Damage mechanisms under tensile stress of amorphous and low semi-crystalline polymers." Thesis, Lyon, 2020. http://www.theses.fr/2020LYSE1041.

Full text
Abstract:
Ces dernières années, une nouvelle classe de polyamides a été développée pour des applications spécifiques nécessitant de meilleures propriétés mécaniques et thermiques, telles que l’électronique ou l’industrie automobile. Les polyphtalamides (PPA) sont des polyamides semi-aromatiques, contenant des cycles aromatiques dans leur chaine principale. Récemment, les mécanismes d’endommagement ont été étudiés dans le cas de polymères semi-cristallins (PA66) et amorphes (acétate de cellulose). Le but de la thèse a été d’étudié les mécanismes d’endommagement de polymères amorphes et semi-cristallins.
APA, Harvard, Vancouver, ISO, and other styles
7

Brouillette, Marc James. "Static compressive stress induces mitochondrial oxidant production in articular cartilage." Thesis, University of Iowa, 2012. https://ir.uiowa.edu/etd/2445.

Full text
Abstract:
While mechanical loading is essential for articular cartilage homeostasis, it also plays a central role in the etiology of osteoarthritis. The mechanotransduction events underlying these dual effects, however, remain unclear. Previously, we have shown that lethal amounts of reactive oxygen species (ROS) were liberated from mitochondrial complex 1 in response to a mechanical insult. The sensitivity of this response to an actin polymerase inhibitor, cytochalasin B, indicated a link between ROS release and cytoskeletal distortion caused by excessive compressive strain. It did not, however, rule o
APA, Harvard, Vancouver, ISO, and other styles
8

Tawana, Siyd S. "Behavior of plain and steel fiber reinforced concrete under multiaxial stress." Ohio : Ohio University, 1995. http://www.ohiolink.edu/etd/view.cgi?ohiou1178903105.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Leung, Janet (Janet H. ). "Effect of volume fraction of solids on the compressive stress-strain behavior of collagen-glycosaminoglycan scaffolds." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/35062.

Full text
Abstract:
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2006.<br>Includes bibliographical references (leaf 35).<br>This thesis aims to examine the effect of volume fraction of solids in collagen-glycosaminoglycan (GAG) scaffolds on the compressive-strain behavior of the structure and compare these results to the open-cell foam model. Collagen-GAG (CG) scaffolds have been used for regenerating skin, conjunctiva, and peripheral nerves with varying levels of success. In these uses, the temporary scaffolds are often deployed with a non-degradable support s
APA, Harvard, Vancouver, ISO, and other styles
10

Ranawaka, Thanuja. "Distortional buckling behaviour of cold-formed steel compression members at elevated temperatures." Thesis, Queensland University of Technology, 2006. https://eprints.qut.edu.au/16417/6/Thanuja_Ranawaka_Thesis.pdf.

Full text
Abstract:
In recent times, light gauge cold-formed steel sections have been used extensively in residential, industrial and commercial buildings as primary load bearing structural components. This is because cold-formed steel sections have a very high strength to weight ratio compared with thicker hot-rolled steel sections, and their manufacturing process is simple and cost-effective. However, these members are susceptible to various buckling modes including local and distortional buckling and their ultimate strength behaviour is governed by these buckling modes. Fire safety design of building st
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Compression stress and strain"

1

Verderaime, V. Test load verification through strain data analysis. National Aeronautics and Space Administration, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

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.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

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.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

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.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

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.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

E, Boyer Howard, ed. Atlas of stress-strain curves. ASM International, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hsu, Teng H. Stress and strain data handbook. Gulf Pub. Co., Book Division, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Huddleston, John V. Extensiblity and compressibiity in one-dimensional structures: Cables, tension rods, compression rods, frames, and arches. Exchange Pub. Div., 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Huddleston, John V. Extensibility and compressibility in one-dimensional structures: Cables, tension rods, compression rods, frames, arches, and rings. 2nd ed. Exchange Pub. Division, 2000.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Roark, Raymond J. Roark's formulas for stress and strain. 7th ed. McGraw-Hill, 2002.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Compression stress and strain"

1

Koseki, Junichi, Job Munene Karimi, Yukika Tsutsumi, Sajjad Maqbool, and Takeshi Sato. "Cyclic Plane Strain Compression Tests on Dense Granular Materials." In Soil Stress-Strain Behavior: Measurement, Modeling and Analysis. Springer Netherlands, 2007. http://dx.doi.org/10.1007/978-1-4020-6146-2_36.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Enomoto, T., F. Tatsuoka, M. Shishime, S. Kawabe, and H. Di Benedetto. "Viscous Property of Granular Material in Drained Triaxial Compression." In Soil Stress-Strain Behavior: Measurement, Modeling and Analysis. Springer Netherlands, 2007. http://dx.doi.org/10.1007/978-1-4020-6146-2_21.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Chen, Dongsheng, Bo Li, Tao Gao, and Yani Hui. "Stress-strain relationship of recycled concrete under uniaxial cyclic compression." In Advances in Traffic Transportation and Civil Architecture. CRC Press, 2023. http://dx.doi.org/10.1201/9781003402220-114.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Umetsu, Kimio. "Strength Properties of Sand by Tilting Test, Box Shear Test and Plane Strain Compression Test." In Soil Stress-Strain Behavior: Measurement, Modeling and Analysis. Springer Netherlands, 2007. http://dx.doi.org/10.1007/978-1-4020-6146-2_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Wang, X. B. "Joint Inclination Effect on Strength, Stress-Strain Curve and Strain Localization of Rock in Plane Strain Compression." In Materials Science Forum. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-975-x.69.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Deng, J. L., and F. Tatsuoka. "Viscous Property of Kaolin Clay With and Without Ageing Effects by Cement-Mixing in Drained Triaxial Compression." In Soil Stress-Strain Behavior: Measurement, Modeling and Analysis. Springer Netherlands, 2007. http://dx.doi.org/10.1007/978-1-4020-6146-2_22.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Zhou, Li, Song Hu, Chao Yin, Yifeng Xu, and Qingyu Zou. "Experimental Investigation on Stress-Strain Curve of Phosphogypsum Under Uniaxial Compression." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-5217-3_83.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
9

Yan, Bing, Yaoyu Zhu, Cheng Meng, and Zhiyuan Yuanzhou. "Study on Fatigue Performance of Typical Fatigue Detail in Orthotropic Steel Deck." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-2532-2_2.

Full text
Abstract:
AbstractOrthotropic steel decks (OSDs) are easily subjected to fatigue cracking under the cyclic vehicle loading, and arc notch between diaphragm and U-rib is one of the typical fatigue details. The strain values of three measuring points at arc notch in a steel bridge were monitoring to obtain the stress time histories. Then, fatigue stress amplitudes and fatigue damage degrees were analysed. It was found that this typical fatigue detail was under tension–compression cyclic stress. The maximum stress amplitude appeared at U-rib weld toe, which indicated that fatigue cracks were more prone to
APA, Harvard, Vancouver, ISO, and other styles
10

Chen, Xin, Maosheng Li, and Yunlong Bai. "Compression Stress-Strain Curve Model of High-Strength Spiral Stirrup Confined Concrete." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-60765-3_16.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Compression stress and strain"

1

Bhattarai, Pawan, Jared Cantrell, Tadesse Gemeda Wakjira, and Mustafa Mashal. "Stress-Strain Behavior of Confined Green Concrete." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.0244.

Full text
Abstract:
&lt;p&gt;Sustainable concrete with precipitated calcium carbonate (PCC) and upcycled concrete aggregate (UCA) offers a promising solution for reducing the environmental impact of concrete. While recent studies have primarily focused on the axial compressive strength of green concrete with PCC and UCA, the axial behavior of such concrete confined with steel spirals remains unexplored. Therefore, this study investigates the stress-strain behavior of green concrete made with 100% UCA and 15% PCC as cement replacement, confined using steel spirals with reinforcement ratios of 1.16, 1.94, and&lt;/p
APA, Harvard, Vancouver, ISO, and other styles
2

Fujishiro, Taishi, Yusaku Tomio, Taro Muraki, and Takuya Hara. "Effect of Plastic Strain on Hydrogen Absorption of Low Alloy Carbon Steel for Linepipe." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19139.

Full text
Abstract:
Abstract Hydrogen embrittlement, such as sulfide stress cracking, occurs in low-alloy carbon steels under sour environments. The amount of absorbed hydrogen increases with increasing plastic strain introduced into the steel materials. The susceptibility to hydrogen embrittlement increases with the strain introduction. However, even though various strains applied in various paths are introduced through pipe manufacturing processes, the effect of the strain path on hydrogen absorption behavior during operation has not been fully understood. This paper describes the relationship between the strai
APA, Harvard, Vancouver, ISO, and other styles
3

Suzuki, Nobuhisa, Joe Kondo, Nobuyuki Ishikawa, Mitsuru Okatsu, and Junji Shimamura. "Strain Capacity of X80 High-Strain Line Pipes." In ASME 2007 26th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2007. http://dx.doi.org/10.1115/omae2007-29505.

Full text
Abstract:
Two compression tests and two bending tests of X80 high-strain line pipes were conducted to investigate the compression capacity and the bending capacity. The high-strain line pipes had the outside diameter of 762 mm (30”) and the D/t ratio of 49. The compression tests revealed that the pipes had the critical compressive strains of 0.90 and 0.78%. The bending tests of the pipes clarified that the 2D average critical compressive strains were 2.40 and 2.15% and the 1D average were 2.67 and 2.28%. The analytical solutions gave very fine predictions about the critical compressive stress and strain
APA, Harvard, Vancouver, ISO, and other styles
4

Wu, Anli, and Yunhong Hao. "Study of rock stress-strain relationship under uni-axial compression." In 2011 International Conference on Electric Technology and Civil Engineering (ICETCE). IEEE, 2011. http://dx.doi.org/10.1109/icetce.2011.5774319.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Hart, James D., Nasir Zulfiqar, and Joe Zhou. "Evaluation of Anisotropic Pipe Steel Stress-Strain Relationships Influence on Strain Demand." In 2012 9th International Pipeline Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/ipc2012-90495.

Full text
Abstract:
Buried pipelines can be exposed to displacement-controlled environmental loadings (such as landslides, earthquake fault movements, etc.) which impose deformation demands on the pipeline. When analyzing pipelines for these load scenarios, the deformation demands are typically characterized based on the curvature and/or the longitudinal tension and compression strain response of the pipe. The term “strain demand” is used herein to characterize the calculated longitudinal strain response of a pipeline subject to environmentally-induced deformation demands. The shape of the pipe steel stress-strai
APA, Harvard, Vancouver, ISO, and other styles
6

Moy, Paul, Tusit Weerasooriya, Wayne Chen, and Alex Hsieh. "Dynamic Stress-Strain Response and Failure Behavior of PMMA." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-43371.

Full text
Abstract:
Strain rate response of PMMA was investigated under uniaxial compression at different rates of strain ranging from 0.0001/sec to about 4300/sec. High rate experiments (greater than 1/sec rates) were conducted using a split-Hopkinson Pressure bar (SHPB) with pulse-shaping to impose the compressive loading of the specimen at constant strain rate under dynamic stress equilibrium. At strain rates 1/s and below, intrinsic softening occurred after the initial yield and then followed by the strain hardening. However, at 1/s strain rate, material started to soften further due to thermal softening domi
APA, Harvard, Vancouver, ISO, and other styles
7

Kurtz, Steven M., Charles W. Jewett, John E. Moalli, and Avram A. Edidin. "An Elastic-Plastic Material Model for the True Stress-Strain Behavior of Ultra-High Molecular Weight Polyethylene in Tension and Compression." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-0353.

Full text
Abstract:
Abstract Prediction of stresses and strains for orthopaedic total joint replacement components depends upon accurate knowledge of the true stress-strain behavior for ultra-high molecular weight polyethylene (hereafter polyethylene), which has been investigated in uniaxial tension but not yet in uniaxial compression. Previous research has suggested that the maximum strains in tibial components are less than 0.12 [1]. An exponential model has been shown to accurately describe the tensile true stress-strain behavior of polyethylene up to 0.12 true strain [2], but no distinction has yet made betwe
APA, Harvard, Vancouver, ISO, and other styles
8

Li, Longbiao. "Micromechanical Modeling Tension-Compression Fatigue Hysteresis Loops Model of Fiber-Reinforced Ceramic-Matrix Composites Considering Fibers Failure." In ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/gt2021-58485.

Full text
Abstract:
Abstract In this paper, a micromechanical tension-compression fatigue hysteresis loops model of fiber-reinforced ceramic-matrix composite (CMC) was developed considering fibers failure. Multiple fatigue damage mechanisms of fibers failure, interface debonding, slip and wear, and matrix fragmentation were considered and incorporated in the micromechanical fatigue hysteresis loops model. Upon unloading, the unloading stress-strain relationship was divided into three stages, including, (1) Unloading Stage I: the unloading interface counter slip stage and the unloading stress is between the tensil
APA, Harvard, Vancouver, ISO, and other styles
9

Haraldsson, Tony, Christer Fellers, and Peter Kolseth. "The Edgewise Compression Creep of Paperboard: New Principles of Evaluation." In Products of Papermaking, edited by C. F. Baker. Fundamental Research Committee (FRC), Manchester, 1993. http://dx.doi.org/10.15376/frc.1993.1.601.

Full text
Abstract:
A suggested method to describe the creep behaviour of paperboard in edgewise compression works for paperboard in the same way as for other polymers. The relation between stress, strain and time maybe determined by a simple equation involving two factors, a power function of time and a factor describing the non-linear behaviour of the stress-strain curve. For engineering purposes, it is an advantage to be able to design a given product in terms of stress and strain in isochronous curves. In some applications the critical design criteria maybe governed by a critical strain. For such applications
APA, Harvard, Vancouver, ISO, and other styles
10

Ferranti, Louis, Naresh N. Thadhani, Mark Elert, et al. "INCREMENTAL STRESS-STRAIN RESPONSE OF POLYMERS USING INSTRUMENTED REVERSE TAYLOR ANVIL IMPACTS." In SHOCK COMPRESSION OF CONDENSED MATTER - 2007: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter. AIP, 2008. http://dx.doi.org/10.1063/1.2833209.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Compression stress and strain"

1

Kinikles, Dellena, and John McCartney. Hyperbolic Hydro-mechanical Model for Seismic Compression Prediction of Unsaturated Soils in the Funicular Regime. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2022. http://dx.doi.org/10.55461/yunw7668.

Full text
Abstract:
A semi-empirical elasto-plastic constitutive model with a hyperbolic stress-strain curve was developed with the goal of predicting the seismic compression of unsaturated sands in the funicular regime of the soil-water retention curve (SWRC) during undrained cyclic shearing. Using a flow rule derived from energy considerations, the evolution in plastic volumetric strain (seismic compression) was predicted from the plastic shear strains of the hysteretic hyperbolic stress-strain curve. The plastic volumetric strains are used to predict the changes in degree of saturation from phase relationships
APA, Harvard, Vancouver, ISO, and other styles
2

Vankirk, George, Andreas Frank, Michael Roth, Brett Williams, and William Heard. Residual strength of a high-strength concrete subjected to triaxial prestress. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48055.

Full text
Abstract:
This study investigates simplified mechanical loading paths that represent more complex loading paths observed during penetration using a triaxial chamber and a high-strength concrete. The objective was to determine the effects that stress-strain (load) paths have on the material’s unconfined compressive (UC) residual strength. The loading paths included hydrostatic compression (HC), uniaxial strain in compression (UX), and uniaxial strain load biaxial strain unload (UXBX). The experiments indicated that the load paths associated with nonvisible microstructural damage were HC and UX—which prod
APA, Harvard, Vancouver, ISO, and other styles
3

Yoosef-Ghodsi, Ozkan, and Bandstra. PR-244-114501-R01 Review of Compressive Strain Capacity Assessment Methods Final Report. Pipeline Research Council International, Inc. (PRCI), 2013. http://dx.doi.org/10.55274/r0010402.

Full text
Abstract:
Buried pipelines subjected to non-continuous ground movement such as frost heave, thaw settlement, slope instability and seismic movement experience high compressive strains that can cause local buckling (or wrinkling), in which the pipe wall buckles like a thin cylindrical shell in axial compression. In a strain-based design and assessment framework, excessive local buckling deformation that may cause loss of serviceability, or even pressure containment in some cases, is managed by limiting the strain demand below the strain limit. The determination of compressive strain limit is typically pe
APA, Harvard, Vancouver, ISO, and other styles
4

Mataya, M. C., and V. E. Sackschewsky. Effect of internal heating during hot compression testing on the stress-strain behavior and hot working characteristics of Alloy 304L. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10158815.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Ndubuaka, Kachi. PR676-233801-R09 Pipe Vulnerability Analysis Methodology. Pipeline Research Council International, Inc. (PRCI), 2025. https://doi.org/10.55274/r0000142.

Full text
Abstract:
Continuous buried pipelines are generally required to traverse long distances and as such, inevitably pass through unstable landforms which may impart critical levels of stress beyond the intrinsic capacity of the pipelines. The deformational response of buried pipelines subject to relative ground movement is strongly influenced by the geotechnical properties of the immediate backfill and surrounding soil, the size and direction of the soil movement in which the pipeline is embedded, as well as mechanical soil-pipe interaction behavior. With respect to the mode of deformation, relative ground
APA, Harvard, Vancouver, ISO, and other styles
6

Meyer and Carson. PR-415-124508-R01 Strain-Based Design and Assessment State-of-Art Review. Pipeline Research Council International, Inc. (PRCI), 2012. http://dx.doi.org/10.55274/r0010796.

Full text
Abstract:
This report provides an overview and introduction to the use of strain-based design and assessment (SBDA) approaches to ensure mechanical integrity for pipelines that may be (design focus) or have been (operational focus) subjected to significant ground deformation. Appropriately designed pipelines subjected to significant ground deformation can accommodate longitudinal bending loads that induce tension and/or compression loads well beyond yield without impacting pressure containment. Strain-based procedures for evaluating and ensuring pipeline integrity for such potential pipeline hazards are
APA, Harvard, Vancouver, ISO, and other styles
7

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
8

Graville, B. A. L51707 Factors Affecting Heat Affected Zone Root Strains in Pipeline Girth Welds and Repairs. Pipeline Research Council International, Inc. (PRCI), 1993. http://dx.doi.org/10.55274/r0010219.

Full text
Abstract:
A previous study on hydrogen cracking in the heat affected zone of pipeline girth welds and repairs found that large strains in the HAZ transverse to the weld played a major role in causing cracking. Large transverse strains were believed to arise from bending of the weld due to the thermal contraction of the weld around the pipe circumference. Large root strains were simulated in the laboratory using a bend test which enabled the effect of material composition and strength to be studied. In the bend test, the specimen deflection at the onset of cracking, indicated by a drop in load, was used
APA, Harvard, Vancouver, ISO, and other styles
9

Holden, T., R. Hosbons, and J. Root. CWI1988-Andi-21 Neutron Diffraction of Axial Residual Strains Near a Circumferential Crack. Pipeline Research Council International, Inc. (PRCI), 1989. http://dx.doi.org/10.55274/r0011391.

Full text
Abstract:
The intent of the experiments reported here was to measure the axial residual strain at the 6:00 position of a girth-weld in the presence of a crack which had propagated a few millimeters from the inside diameter of the llnepipe. The linepipe, 914 mm diameter and average thickness 16.2 mm had been previously examined at Chalk River and the strains at the 1:30, 6:00 and 10:30 positions had been measured prior to the introduction of the crack. Large changes in the level of axial residual strain and introduction of strong through-wall strain gradients are observed on re- welding 16 mm line pipe w
APA, Harvard, Vancouver, ISO, and other styles
10

Sjue, Sky K. Initial beta-tin stress-strain calibration. Office of Scientific and Technical Information (OSTI), 2019. http://dx.doi.org/10.2172/1503207.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!