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Artículos de revistas sobre el tema "Strain aging"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 26 de julio de 2025

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1

Mardoukhi, Ahmad, Jari Rämö, Taina Vuoristo, Amandine Roth, Mikko Hokka, and Veli-Tapani Kuokkala. "Effects of microstructure on the dynamic strain aging of ferriticpearlitic steels at high strain rates." EPJ Web of Conferences 183 (2018): 03009. http://dx.doi.org/10.1051/epjconf/201818303009.

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This paper presents an experimental study of the effects of dynamic strain aging on the mechanical behavior of selected high carbon and chromium-manganese steels in dynamic loading condition. In ferritic-pearlitic steels, the dynamic strain aging is typically caused by carbon, nitrogen, and possibly some other small solute atoms. Therefore, the thermomechanical treatments affect strongly how strong the dynamic strain aging effect is and at what temperature and strain rate regions the maximum effect is observed. In this work, we present results of the high temperature dynamic compression tests

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2

Samek, Ludovic, Jakub Dykas, Emmanuel De Moor, and Adam Grajcar. "Strain-Ageing of Low-Alloyed Multiphase High-Strength Steels." Metals 10, no. 4 (2020): 439. http://dx.doi.org/10.3390/met10040439.

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The strain-aging of low alloyed, multiphase high-strength steels with strain-induced austenite to martensite transformation was studied. The influence of prestrain, aging time, and temperature dependence of the static strain aging was carried out. Ageing temperatures between 60 and 220 ∘ C and aging times from 20 to 10,000 min were investigated. The choice of steel composition allowed studying the influence of alloying elements, such as Si and Al, on the static strain aging behavior. Samples after aging were studied using light-optical microscopy, X-ray diffraction, and in-depth transmission e

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3

Baraz, V. R. "Strain aging austenitic steels." Metal Science and Heat Treatment 29, no. 10 (1987): 736–39. http://dx.doi.org/10.1007/bf00707730.

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4

Wang, Xiaorong, and Christopher G. Robertson. "Memory of Prior Dynamic Strain History in Filled Rubbers." Rubber Chemistry and Technology 83, no. 2 (2010): 149–59. http://dx.doi.org/10.5254/1.3548271.

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Abstract We recently discovered that particle-reinforced rubbers after being sheared (or aged) in oscillation at a frequency ƒa at a small strain γa (e.g., ∼1% strain) for time ta can often display a spectrum hole or drop in their dissipation spectra. The location of the hole depends on the aging strain amplitude γa. The depth of this hole is influenced by both the oscillatory aging frequency ƒa and the aging duration ta, and follows a simple power relationship of the product of ƒa and ta. Sequential shear at two strains reveals that when γa1&gt;γa2 the resulting dynamic spectra appear to

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5

de Bengy, Anne-France, Johanna Decorps, Lisa S. Martin, et al. "Alpha-Lipoic Acid Supplementation Restores Early Age-Related Sensory and Endothelial Dysfunction in the Skin." Biomedicines 10, no. 11 (2022): 2887. http://dx.doi.org/10.3390/biomedicines10112887.

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Many changes characterize skin aging, and the resulting dysfunctions still constitute a real challenge for our society. The aim of this study was to compare the skin aging of two rat strains, Wistar and Brown Norway (BN), considered as “poorly aging” and “healthy aging” models, respectively, and to assess the effect of alpha-lipoic acid (LPA), especially on skin microcirculation. To this purpose, various skin characteristics were studied at 6, 12, and 24 months and compared to the results of LPA treatment performed at 12 or 24 months. Skin aging occurred in both strains, but we showed an early

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6

Zhang, Si Qian, Liang Mao, and Li Jia Chen. "Dynamic Strain Aging during Tensile Deformation of Extruded AZ81 Magnesium Alloy." Advanced Materials Research 652-654 (January 2013): 1937–41. http://dx.doi.org/10.4028/www.scientific.net/amr.652-654.1937.

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Serrated flow has been observed in AZ81 alloy during tensile deformation. The observed static strain ageing effect and negative strain rate sensitivity suggest that the serrated flow is due to interaction between dislocations and solute atoms, know as dynamic strain ageing (DSA). The Portevin-Le Chatelier effect is observed at temperatures between 150oC~200oC and 125oC~200oC. In the microstructure of deformed samples dislocations and twins is observed. It is suggested that the occurrence of the dynamic strain aging is associated with interactions between solute atoms and dislocations.

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7

Xue, Rongjie, Linzhi Zhao, and Jiaojiao Yi. "Strain aging in metallic glasses." Materials Letters 306 (January 2022): 130931. http://dx.doi.org/10.1016/j.matlet.2021.130931.

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8

Ohmori, Masanobu, Yasunori Harada, Misao Itoh, and Fusahito Yoshida. "Dynamic Strain Aging in Chromium." Journal of the Japan Institute of Metals 54, no. 3 (1990): 270–75. http://dx.doi.org/10.2320/jinstmet1952.54.3_270.

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9

Sun, Qian, Sha Yu, Hong Wang, Huijuan Ma, Huanhuan Li, and Zhili Hu. "Experimental and Simulation Study for the Influence of Thermal Pre-Deformation on Subsequent Aging Precipitation Kinetics of Al-Zn-Mg-Cu Alloy." Materials 15, no. 13 (2022): 4634. http://dx.doi.org/10.3390/ma15134634.

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Deformation and heat treatment are important means to strengthen aluminum alloys. However, the influence mechanism of pre-strain on aging precipitation kinetics and its effect on mechanical properties are still not clear. In this work, uniaxial isothermal tensile tests with different strains and artificial aging treatments for Al-Zn-Mg-Cu alloys have been carried out. Then, a model describing the precipitates kinetic behavior has been developed to investigate the effect of thermal pre-strain on subsequent aging precipitation kinetics and peak aging microhardness based on the microstructure cha

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10

Gao, Li Lan, Xu Chen, and Hong Gao. "Creep-Recovery Behaviors of Anisotropic Conductive Adhesive Film with Temperature and Hygrothermal Aging." Advanced Materials Research 509 (April 2012): 16–21. http://dx.doi.org/10.4028/www.scientific.net/amr.509.16.

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The effects of temperature, stress level and hygrothermal aging on the creep-recovery behaviors of anisotropic conductive adhesive film (ACF) were investigated experimentally using a dynamic mechanical analyzer (DMA). It is found that the initial strains, instantaneous strains, and creep or recovery rates increase with increasing temperature，however decrease with increasing hygrothermal aging time. The change of creep or recovery rates at low temperature is apparent, however the creep or recovery rates increase obviously at temperatures above 25 oC with increasing stress level. For the hygroth

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11

Ma, Qiu Rong, Hong Da Chen, Yan Hua Li, and He Li. "The Effect of Pre-Strain and Strain Aging on Properties of X100 Line Pipe." Advanced Materials Research 690-693 (May 2013): 2270–74. http://dx.doi.org/10.4028/www.scientific.net/amr.690-693.2270.

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Tensile and impact toughness test on X100 line pipe with different pre-strain at different aging temperature were conducted to study the effect of pre-strain and aging temperature on properties of X100 line pipe. The result shows that yield strength and tensile strength of X100 line pipe would increase significantly with the introduction of pre-strain, while the impact toughness would decrease significantly. Effect of strain aging on tensile properties of X100 line pipe are more significantly. The yield strength, and tensile strength would increase significantly with the introduction of strain

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12

Peters, Luanne L., Shirng-wern Tsaih, and Rong Yuan. "Modeling Anemia of Aging in Inbred Mouse Strains." Blood 112, no. 11 (2008): 3444. http://dx.doi.org/10.1182/blood.v112.11.3444.3444.

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Abstract Anemia of aging is now recognized as a significant medical problem. The National Health and Nutrition Examination Survey (NHANES III) revealed a steady increase in anemia in both males and females after the age of 50. Based upon the WHO definition of anemia (<13 g/dL hemoglobin (Hgb) in men; <12 g/dL in women), ~10% of the community dwelling population ≥ 65 years of age are anemic. Underlying causes fall into three broad groups, each representing ~1/3 of cases: nutritional deficits/blood loss; inflammation, kidney disease and myelodysplasia; and unexplained anemia. Although anem

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13

Wang, Changchun, Jia Xi Pek, Hong Mei Chen, and Wei Min Huang. "On-Demand Tailoring between Brittle and Ductile of Poly(methyl methacrylate) (PMMA) via High Temperature Stretching." Polymers 14, no. 5 (2022): 985. http://dx.doi.org/10.3390/polym14050985.

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Dog-bone shaped poly(methyl methacrylate) (PMMA) samples were pre-stretched at different temperatures (within the glass transition range and slightly above) to different strains. Subsequently, these pre-stretched samples were aged at 40 °C for up to three months, and finally, all samples were uniaxially stretched to fracture. The Young’s modulus, ultimate stress and toughness of the samples were obtained and plotted as a function of the temperature, and strain in pre-stretching in the contour format. The influence of aging was revealed when the contours of different aging times were compared.

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14

Schlipf, J. "Modelling the strain rate sensitivity of strain aging alloys." Scripta Metallurgica et Materialia 29, no. 3 (1993): 287–92. http://dx.doi.org/10.1016/0956-716x(93)90501-i.

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15

Kocks, U. F., R. E. Cook, and R. A. Mulford. "Strain aging and strain hardening in NiC alloys." Acta Metallurgica 33, no. 4 (1985): 623–38. http://dx.doi.org/10.1016/0001-6160(85)90026-4.

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16

Liang, Ying. "Age-Related Changes in Methylome and Transcriptome of Hematopotietic Stem Cells Underlie Natural Genetic Variations." Blood 128, no. 22 (2016): 2660. http://dx.doi.org/10.1182/blood.v128.22.2660.2660.

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The aging of hematopoietic stem cells (HSCs) contributes to the aging of blood system and perhaps the whole organism. The aging process is coordinately determined by both genetic and epigenetic factors, and demonstrates inter-individual variations. We used high-throughput sequencing methods to study the age-dependent changes of genome-wide DNA methylation and gene expression patterns in HSCs of C57BL/6 (B6) and DBA/2 mouse strains, which have shown natural variations in HSC aging process. We observed global age-associated decrease of DNA methylation in both strains, but D2 HSCs have a stronger

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17

Stavri, Richard, Tabitha Tay, Crispin C. Wiles, et al. "A Cross-Sectional Study of Bone Nanomechanics in Hip Fracture and Aging." Life 13, no. 6 (2023): 1378. http://dx.doi.org/10.3390/life13061378.

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Bone mechanics is well understood at every length scale except the nano-level. We aimed to investigate the relationship between bone nanoscale and tissue-level mechanics experimentally. We tested two hypotheses: (1) nanoscale strains were lower in hip fracture patients versus controls, and (2) nanoscale mineral and fibril strains were inversely correlated with aging and fracture. A cross-sectional sample of trabecular bone sections was prepared from the proximal femora of two human donor groups (aged 44–94 years): an aging non-fracture control group (n = 17) and a hip-fracture group (n = 20).

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18

Chen, Li Jia, Jia Li, Feng Li, and Xin Wang. "Dynamic Strain Aging Induced by Cyclic Deformation in Two Magnesium Alloys." Advanced Materials Research 299-300 (July 2011): 90–93. http://dx.doi.org/10.4028/www.scientific.net/amr.299-300.90.

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Cyclic deformation for two magnesium alloys AZ91 and AM50 with different processing status has been performed under total strain amplitude control mode and at room temperature. A serrated flow can be observed in both tensile and compressive directions of the stress-strain hysteresis loop for as-extruded AZ91 and AM50 magnesium alloys. It means that the so-called dynamic strain aging occurs during cyclic deformation. In addition, the dynamic strain aging phenomenon can also be observed in two extruded magnesium alloys subjected to aging treatment as well as the AZ91 alloy subjected to solution

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19

Schlipf, J. "Dislocation dynamics in strain aging alloys." Acta Metallurgica et Materialia 40, no. 9 (1992): 2075–84. http://dx.doi.org/10.1016/0956-7151(92)90124-w.

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20

Dowding, Robert J., and Kenneth J. Tauer. "Strain aging in tungsten heavy alloys." Scripta Metallurgica et Materialia 25, no. 1 (1991): 121–26. http://dx.doi.org/10.1016/0956-716x(91)90365-8.

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21

Podrezov, Y. N., and L. G. Shtyka. "Dynamic strain aging of powdered iron." Powder Metallurgy and Metal Ceramics 36, no. 9-10 (1997): 491–95. http://dx.doi.org/10.1007/bf02680499.

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22

Mesarovic, Sinisa Dj. "Dynamic strain aging and plastic instabilities." Journal of the Mechanics and Physics of Solids 43, no. 5 (1995): 671–700. http://dx.doi.org/10.1016/0022-5096(95)00010-g.

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23

Lee, S. H., J. C. Lee, J. Y. Choi, and W. J. Nam. "Effects of deformation strain and aging temperature on strain aging behavior in a 304 stainless steel." Metals and Materials International 16, no. 1 (2010): 21–26. http://dx.doi.org/10.1007/s12540-010-0021-z.

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24

Biddle, F. G., S. A. Eden, J. S. Rossler, and B. A. Eales. "Sex and death in the mouse: genetically delayed reproduction and senescence." Genome 40, no. 2 (1997): 229–35. http://dx.doi.org/10.1139/g97-032.

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A mammalian model of genetically postponed aging would be an important tool to test not only different mechanisms of aging but also the predictive value of various biomarkers of the aging process. Under conventional conditions, the historical strains of the laboratory mouse produce their first litter between 9 and 13 weeks of age and have a median time of death in their 2nd year. Our POSCH-2 strain, which was derived from wild-caught Mus musculus domesticus, produces its first litter in the current breeding generations at approximately 47 weeks of age and continues to breed throughout its 2nd

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25

Song, Jie, Xiao Ning Zhang, Hong Jiang, Xiao Gang Sun, and Chao Ying Xie. "Superelasticity and Shape Memory Behaviors of Ti-25 at. % Nb Alloy Processed by ECAP and Aging." Materials Science Forum 682 (March 2011): 167–70. http://dx.doi.org/10.4028/www.scientific.net/msf.682.167.

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Microstructure and mechanical behavior of Ti-25at.% Nb shape memory alloy processed by equal-channel angular pressing (ECAP) at 823K have been investigated. The effect of multi-passes ECAP and aging on the martensitic transformation temperature, shape memory effect and superelastic recovery strains of Ti-25at.%Nb alloy have been analyzed. It is found that with the increase of the pass number of ECAP, the yield stress decreases gradually, but the strain hardening rate increase obviously. After one pass ECAP and 573K aging treatment, a perfect superelasticity is obtained when the tensile strain

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26

Guo, Wei Guo. "Dynamic Strain Aging during the Plastic Flow of Metals." Key Engineering Materials 340-341 (June 2007): 823–28. http://dx.doi.org/10.4028/www.scientific.net/kem.340-341.823.

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In the present paper, in order to better understand the third type “dynamic strain aging” occurring during the plastic flow of metals, the uniaxial compressive experimental data ever obtained in University of California, San Diego using an Instron servo-hydraulic testing machine and the Hopkinson technique are systematically analysed. These experimental data cover the plastic flow stress of several fcc, hcp, bcc polycrystalline materials and several alloys at a broad range of temperatures (77K – 1,100K) and strain rates (0.001/s – 10,000/s). In analysis, the appearing region of the “dynamic st

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27

Min, Na, Yi Jia Gu, and Xue Jun Jin. "Strain Aging of Heavily Drawn Pearlitic Steel Wires." Advanced Materials Research 26-28 (October 2007): 1299–302. http://dx.doi.org/10.4028/www.scientific.net/amr.26-28.1299.

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The strain aging of heavily drawn pearlitic steel wires has been studied by means of electrical resistivity mearsurement. The kinetic of the early stage of strain aging after being drawn to true strain 2.89 is described by a Johnson-Mehl equation. The apparent activation energy ΔH is estimated as 31.7kJ/mol. The results indicate that the mechanism of the early stage of strain aging of heavily drawn pearlitic steel correlates with the formation of interstitial solute atoms-vacancy pairs.

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28

Mrozowski, Nicolas, Gilbert Hénaff, Florence Hamon та ін. "Aging of γ′ Precipitates at 750 °C in the Nickel-Based Superalloy AD730TM: A Thermally or Thermo-Mechanically Controlled Process?" Metals 10, № 4 (2020): 426. http://dx.doi.org/10.3390/met10040426.

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The microstructural stability during aging at 750 °C of the γ/γ′ nickel-based superalloy AD730TM is investigated in this work. Strain-free aging and aging during fatigue tests are conducted, with a focus on the influence of the strain ratio, the maximum applied strain, and the cycle waveform (with or without dwell). Two classical mechanisms of γ′ precipitates aging are identified at 750 °C: the coarsening of small spherical γ′ precipitates via the thermally-activated Ostwald ripening process and the coalescence of at least two precipitates into one. These mechanisms appeared to be concomitant

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29

Kondas, B., and V. Mertinger. "Redefining the strain aged state of unalloyed mild steels." IOP Conference Series: Materials Science and Engineering 1313, no. 1 (2024): 012012. http://dx.doi.org/10.1088/1757-899x/1313/1/012012.

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Abstract The unalloyed mild steels suitable for deep-drawing have a wide range of applications in the manufacturing industry. They are characterised by a high degree of cold formability, which is greatly reduced by the so-called “strain-aging” phenomenon. This leads to increased scrap formation, which is extremely detrimental to the metalworking industries. Strain-aging of steels is a complex subject with a very rich literature, although most of the research on unalloyed steels dates back to the 1970s and 1980s. Since then, steel making technology has developed intensively, which has also had

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30

Shao, Zhaoqun, Min Zhu, Tianxi Liang, et al. "The Variety of the Stress–strain Response of Silicone Foam after Aging." Polymers 14, no. 17 (2022): 3606. http://dx.doi.org/10.3390/polym14173606.

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The mechanical properties of silicone foam will degrade when exposed to environmental loads such as temperature and pressure for a long time. In recent years, the variation law of the stress–strain response of silicone foam during the aging process has received more and more attention, but there are few works that quantitatively analyze the variation of the stress–strain response. In this work, we quantitatively analyzed the variation law of the stress–strain response of silicone foam during aging by the constitutive model. Firstly, the accelerated aging test of silicone rubber foam under long

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31

Li, Shilei, Yanli Wang, and Xitao Wang. "Effects of Thermal Aging on the Low Cycle Fatigue Behaviors of Cast Duplex Stainless Steels." Metals 9, no. 3 (2019): 378. http://dx.doi.org/10.3390/met9030378.

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The low cycle fatigue (LCF) behaviors of cast duplex stainless steel (CDSS) thermally aged at different times were investigated under different strain amplitudes. The effects of thermal aging on the LCF lives of CDSS are closely related to the strain amplitude. At a low strain amplitude, the fatigue life of the material increases significantly after thermal aging, while the LCF life decreases with an increasing aging time at a high strain amplitude. After thermal aging at 400 °C for 10,000 h, the fatigue fracture morphologies of CDSS change from fatigue fringes to mixture features including fa

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32

Song, Yooseob, Daniel Garcia-Gonzalez, and Alexis Rusinek. "Constitutive Models for Dynamic Strain Aging in Metals: Strain Rate and Temperature Dependences on the Flow Stress." Materials 13, no. 7 (2020): 1794. http://dx.doi.org/10.3390/ma13071794.

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A new constitutive model for Q235B structural steel is proposed, incorporating the effect of dynamic strain aging. Dynamic strain aging hugely affects the microstructural behavior of metallic compounds, in turn leading to significant alterations in their macroscopic mechanical response. Therefore, a constitutive model must incorporate the effect of dynamic strain aging to accurately predict thermo-mechanical deformation processes. The proposed model assumes the overall response of the material as a combination of three contributions: athermal, thermally activated, and dynamic strain aging stre

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33

He, Jiejun, and Lushu Wu. "Strengthening of Mg-6Al-1Zn Alloy via Simultaneous Loading and Aging." Materials 15, no. 8 (2022): 2782. http://dx.doi.org/10.3390/ma15082782.

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An obvious strengthening phenomenon has been observed in the Mg-6Al-1Zn (AZ61) alloy after simultaneous loading and aging at 170 °C. Being different to aging after pre-strain, the simultaneous loading and aging can obviously increase the yield stress of the alloy. Microstructural analysis shows that a larger quantity of the Al12Mg17 can be obtained by simultaneous loading and aging in a relatively short aging time, compared with aging after pre-strain. It is speculated that the loading during aging is more beneficial for nucleation of the precipitates. In the same aging time, it is found that

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34

Qin, Pengju, Xiangyu Zhang, Kai Jiang, and Jiming Cheng. "Constant Strain Aging Model of HTPB Propellant Involving Thermal–Mechanical Coupled Effects." Aerospace 12, no. 7 (2025): 589. https://doi.org/10.3390/aerospace12070589.

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To investigate the aging behavior of HTPB composite solid propellant under constant strain conditions, this study analyzed the aging patterns of the propellant’s maximum elongation at four temperatures (323.15 K–343.15 K) and five strain levels (0–18%) using thermal–mechanical coupled accelerated aging tests. The results show that the maximum elongation initially increases, then decreases under constant strain conditions. To measure the mechanical work-induced decrease in the activation motor, we created a modified Arrhenius model with a strain correction factor based on empirical observations

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35

Mardanov, Andrey V., Eugeny V. Gruzdev, Alexey V. Beletsky, et al. "Microbial Communities of Flor Velums and the Genetic Stability of Flor Yeasts Used for a Long Time for the Industrial Production of Sherry-like Wines." Fermentation 9, no. 4 (2023): 367. http://dx.doi.org/10.3390/fermentation9040367.

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Flor yeast strains represent a specialized group of Saccharomyces cerevisiae yeasts used for the production of sherry-like wines by biological wine aging. We sequenced the genome of the industrial flor yeast strain I-329 from a collection of microorganisms for winemaking “Magarach” and the metagenomes of two flor velums based on this strain and continuously maintained for several decades. The winery uses two processes for the production of sherry-like wine: batch aging and a continuous process similar to the criaderas–solera system. The 18S rRNA gene profiling and sequencing of metagenomes of

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36

Fomikhina, Irina. "STRAIN AGING OF STRUCTURAL STEEL DURING OPERATION." Annali d'Italia 52 (March 25, 2024): 44–58. https://doi.org/10.5281/zenodo.10869560.

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The influence of thermal stresses, pressures and aggressive environments on the strain aging of structural steels during operation has been studied. It has been established that strain aging of steels manifests itself in a decrease in impact strength and an increase in the threshold of cold brittleness, which is one of the main reasons for the destruction of structures. It has been determined that as a result of strain aging, the yield limits and tensile strength increase, the relative elongation and contraction decrease, the hardness increases, the impact strength dec

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37

Chandran, Sarath, Wenqi Liu, Junhe Lian, Sebastian Münstermann, and Patricia Verleysen. "Dynamic strain aging in DP1000: Effect of temperature and strain rate." Materials Science and Engineering: A 832 (January 2022): 142509. http://dx.doi.org/10.1016/j.msea.2021.142509.

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38

Rathbun, R. "Strain aging behavior of austenitic stainless steels containing strain induced martensite." Scripta Materialia 42, no. 9 (2000): 887–91. http://dx.doi.org/10.1016/s1359-6462(00)00308-0.

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39

Yin, Shu Ying, Li Jia Chen, and Xin Wang. "Influence of Heat Treatment on Low-Cycle Fatigue Behavior of AZ61 Magnesium Alloy." Advanced Materials Research 287-290 (July 2011): 883–87. http://dx.doi.org/10.4028/www.scientific.net/amr.287-290.883.

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In order to identify the influence of solid solution, aging and solid solution plus aging treatments on the low-cycle fatigue behavior of the extruded AZ61 magnesium alloy, the low-cycle fatigue tests were performed at room temperature for the extruded AZ61 magnesium alloy with different treating states. The results indicate that the cyclic stress response behavior of the extruded AZ61 magnesium alloy exhibits both cyclic strain hardening and stability. The solid solution, aging and solid solution plus aging treatments tend to decrease the cyclic deformation resistance of the extruded AZ61 all

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40

Ying, Puyou, Changhong Lin, Zhiyi Liu та ін. "Pre-Aging Effect on the Formation of Ω Phase and Mechanical Properties of the Al-Cu-Mg-Ag Alloy". Metals 12, № 7 (2022): 1208. http://dx.doi.org/10.3390/met12071208.

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In the present work, different aging treatments were performed to investigate the pre-aging effect on the formation of Ω phase and mechanical properties in Al-Cu-Mg-Ag alloy. The results showed that pre-strain could inhibit the formation of Ω phases, which was detrimental to the alloy strength. Due to the introduction of pre-aging treatment before pre-strain, the adverse effect of pre-strain on the precipitation of the Ω phase was reduced, and the alloy strength was increased by at least 15 MPa. Besides this, increasing the pre-aging temperature promoted the precipitation of Ω phases, inhibite

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41

Tang, Jie, Mao Cheng, Guo Gen Huang, Hong Shu, and Hui Ting Xu. "Using Indentation Test to Evaluate the Properties of Metallic Material with Strain Aging." Applied Mechanics and Materials 751 (April 2015): 131–36. http://dx.doi.org/10.4028/www.scientific.net/amm.751.131.

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In this paper, research on a testing method of indentation test proposed by F M Haggag is discussed first, and the experimental testing research on metallic material properties with strain aging is carried out and discussed using indentation test. The authors proposed to use indentation test to measure the properties of metallic materials with strain aging embrittlement based on experimental verification. And it provides a possibility to measure the properties of metallic materials with strain aging using nondestructive testing method.

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42

Terán, Gerardo, Selene Capula-Colindres, Julio C. Velázquez, et al. "Effect of the Aging Process in the Failure Pressure Estimation in an API 5L Gr. B Cracked Pipeline Using Finite Element Modeling." Coatings 15, no. 1 (2025): 29. https://doi.org/10.3390/coatings15010029.

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This work shows the effect of artificial aging on the mechanical properties of an API 5L Gr. B steel that undergoes different artificial aging times (0, 500, 1250, and 1500 h). Among the mechanical properties studied are the stress–strain curve, yield stress, and ultimate tensile stress. In addition, the parameters from the Ludwik–Hollomon equation, which are the parameter (K) and the work-hardening coefficient (n), are obtained for the true stress–strain curve. Once the true stress–strain curve is plotted, a 3D model of a transverse crack in a pipeline is proposed. The crack defects are strai

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43

Mező, Tamás Bálint, and Péter Barkóczy. "Study on Static Strain Aging Kinetics of High-Carbon Steel Wires and Its Impact on High-Strength Steel Cords." Metals 11, no. 11 (2021): 1684. http://dx.doi.org/10.3390/met11111684.

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Under quasi-static loading, an irregular failure mode of high-strength thin carbon steel cords were observed after low-temperature thermal aging. Character and kinetics of damage in such wire ropes highly depend on the plastic elongation of the steel wires, which is significantly modified by the strain aging effect. In this paper, the static strain aging effect on heavily drawn high-carbon steel wires and their cords is experimentally studied in the 80–200 °C temperature range. The kinetics of the aging process is studied in detail. Experimental data are fit by the Johnson–Mehl–Avrami–Kolmogor

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44

Mező, Tamás Bálint, and Péter Barkóczy. "Impact of Strain Aging Kinetics on the Failure of Thin Steel Wire Ropes." Materials Proceedings 3, no. 1 (2021): 12. http://dx.doi.org/10.3390/iec2m-09243.

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Under quasi-static loading an irregular failure mode of high-strength thin-carbon steel cords were observed after low temperature thermal aging. Character and kinetics of damage in such wire ropes highly depend on the plastic elongation of the steel wires, which is significantly modified by the strain aging effect. In this paper, the static strain aging effect on heavily drawn high-carbon steel wires and their cords is experimentally studied in the 100–200 °C temperature range. Quantitative analysis of the affected strength and strain parameters is given. Kinetics of the aging process is discu

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45

CUI, Shanzi, Yukuo NANZAI, and Shin'ya YOSHIOKA. "Aging in Quenched Polycarbonate under Compressive Strain." KOBUNSHI RONBUNSHU 57, no. 1 (2000): 37–44. http://dx.doi.org/10.1295/koron.57.37.

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46

Hörnqvist, Magnus, Ceena Joseph, Christer Persson, Jonathan Weidow, and Haiping Lai. "Dynamic strain aging in Haynes 282 superalloy." MATEC Web of Conferences 14 (2014): 16002. http://dx.doi.org/10.1051/matecconf/20141416002.

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47

Owen, W. S., and M. Grujicic. "Strain aging of austenitic Hadfield manganese steel." Acta Materialia 47, no. 1 (1998): 111–26. http://dx.doi.org/10.1016/s1359-6454(98)00347-4.

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48

Staiger, M. P., A. Brownrigg, P. D. Hodgson, and C. H. J. Davies. "Multistage strain aging of low-carbon steels." Materials Science and Engineering: A 364, no. 1-2 (2004): 35–47. http://dx.doi.org/10.1016/j.msea.2003.06.001.

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49

Gulyaev, A. A., and Yu D. Tyapkin. "Strain twinning in aging manganese-vanadium steels." Metal Science and Heat Treatment 31, no. 8 (1989): 566–70. http://dx.doi.org/10.1007/bf00802679.

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50

TANAKA, Yosuke, and Yukuo NANZAI. "510 Aging in Polycarbonate under Tensile Strain." Proceedings of Conference of Kansai Branch 2001.76 (2001): _5–19_—_5–20_. http://dx.doi.org/10.1299/jsmekansai.2001.76._5-19_.

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