Materials Science and Engineering: A最新文献

{"title":"Insights into the precipitation-dominated creep behavior of a 25Cr20Ni-Nb-N austenitic heat-resistant steel via interrupted creep","authors":"Yinsheng He ,&nbsp;Hongyu Zhou ,&nbsp;Wenyue Zheng ,&nbsp;Peichen Yu ,&nbsp;Hao Guan ,&nbsp;Mengyuan Yu ,&nbsp;Yuchen Zhao ,&nbsp;Keesam Shin","doi":"10.1016/j.msea.2024.147520","DOIUrl":"10.1016/j.msea.2024.147520","url":null,"abstract":"<div><div>The creep behavior of austenitic heat-resistant steels (A-HRS) determines their application and safe operation in modern advanced ultra-supercritical power plants. To date, understating of the creep behavior and corresponding microstructural evolution has relied on creep rupture tests, therefore, the evolution of complex precipitates and their effects on properties remains debated. Here, a series of interrupted and ruptured creep tests were conducted on 25Cr20Ni-Nb-N (HR3C) steel at 700 °C under the stress of 180 MPa, 150 MPa and 120 MPa. It was found that the creep deformation was predominantly controlled by dislocation gliding that interacted with the secondary Z-phase dispersions in grain interior. While the associated fracture mechanism was the intergranular fracture dominated by wedge cracking that was accelerated by the σ-phase and coarse M₂₃C₆ at grain boundaries. It was further demonstrated that the creep strengthening was dominated by the shearing mechanism originated from the secondary Z-phase dispersions. Conversely, the contribution of Orowan bowing from M₂₃C₆ and primary Z-phase became negligible as their coarsened size. Furthermore, it was clarified that the dominant strengthening of the secondary Z-phase and the subgrains to the microhardness development, whereas the contribution of M₂₃C₆ and σ-phase is slight.</div></div>","PeriodicalId":385,"journal":{"name":"Materials Science and Engineering: A","volume":"919 ","pages":"Article 147520"},"PeriodicalIF":6.1,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142656842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thermo-mechanical fatigue behavior and life prediction of selective laser melted inconel 718","authors":"C.L. Zou ,&nbsp;J.C. Pang ,&nbsp;W.B. Li ,&nbsp;N. Wang ,&nbsp;Y.Y. Feng ,&nbsp;S.X. Li ,&nbsp;H. Zhang ,&nbsp;Z.F. Zhang","doi":"10.1016/j.msea.2024.147502","DOIUrl":"10.1016/j.msea.2024.147502","url":null,"abstract":"<div><div>The thermo-mechanical fatigue (TMF) property and corresponding damage mechanisms of selective laser melted (SLM) Inconel 718 superalloy were investigated systemically. The results show that the TMF life under in-phase (IP) loading is lower than that under out-of-phase (OP) loading, and the life difference gradually decreases with decreasing the strain amplitude. The fatigue cracks mainly exhibit inter-granular cracking characteristics under IP loading, and the δ phase embedded to the grain boundary promotes the creep cavity formation and then causes the fatigue crack propagation. While under OP loading, the fatigue crack is mainly characterized by trans-granular cracking, the oxidation induced crack extends from the specimen surface to the interior. A parameter, known as the shape factor <em>k</em>, has been discovered to exhibit high stability in temperature variations. Given the high stability of the <em>k</em> value and the quantitative relationship between stress and plastic strain range across different loading modes, a rapid prediction method for TMF hysteretic energy based on low cycle fatigue (LCF) has been proposed. Finally, combined with the energy cumulative damage model, the TMF life is successfully predicted. This approach significantly reduces the experimental quantity and complexity required for the TMF life prediction process, demonstrating substantial industrial application value.</div></div>","PeriodicalId":385,"journal":{"name":"Materials Science and Engineering: A","volume":"919 ","pages":"Article 147502"},"PeriodicalIF":6.1,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142656769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mechanistic understanding of banded microstructure and its effect on anisotropy of toughness in low carbon-low alloy steel","authors":"Xuan Cheng ,&nbsp;Guhui Gao ,&nbsp;Chao Fu ,&nbsp;Xiaolu Gui ,&nbsp;Bingzhe Bai ,&nbsp;Chun Feng","doi":"10.1016/j.msea.2024.147507","DOIUrl":"10.1016/j.msea.2024.147507","url":null,"abstract":"<div><div>In this study, the relationship between the anisotropy of toughness and microstructure in low carbon low alloy steel treated by quenching and tempering (QT) heat treatment was investigated with the aid of scanning electron microscope, electron back-scattered diffraction and transmission electron microscope combined with energy disperse spectroscopy techniques. Results show that the impact toughness of the quenched steel plate along the longitudinal and transverse directions are little different. However, after tempering, the longitudinal impact toughness of QT steel plate is improved by 88 %, while the transverse impact toughness is slightly decreased, leading to a significant anisotropy of toughness. Microstructural characterizations reveal that banded microstructure with coarse grain size exists along longitudinal direction (i.e., rolling direction) of steel plate, which is attributed to co-segregation of Mn and C and the resulting uneven recrystallization during hot rolling. After tempering, fine and dispersed carbides are precipitated in matrix microstructure, but high-density coarse carbides are formed within banded microstructure. It is suggested that the coarse grains and high-density coarse carbides significantly deteriorate the resistance against crack propagation along banded microstructure, leading to the anisotropy of toughness of QT steel plate. The findings of this study will aid to design metallurgical processes including chemical composition design, hot rolling, and heat treatments to eliminate the anisotropy of toughness of low alloy steels with high strength and toughness.</div></div>","PeriodicalId":385,"journal":{"name":"Materials Science and Engineering: A","volume":"919 ","pages":"Article 147507"},"PeriodicalIF":6.1,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142656704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synergistic enhancement mechanism of mechanical properties and hydrogen embrittlement resistance in medium Mn steels by coupling warm/cold rolling and delta ferrite","authors":"Zheng Wang ,&nbsp;Zhilin Li ,&nbsp;Jinxu Li ,&nbsp;Xi Zhu ,&nbsp;Zifei Zhao ,&nbsp;Juanping Xu ,&nbsp;Yao Zhou ,&nbsp;Zhishan Mi ,&nbsp;Zhongmin Wan","doi":"10.1016/j.msea.2024.147506","DOIUrl":"10.1016/j.msea.2024.147506","url":null,"abstract":"<div><div>In the present research, Fe-0.2C–6Mn–3Al-0/0.6Si steels were labeled as 0Si (without δ-ferrite) and 6Si samples (with abundant δ-ferrite). The hot-rolled annealed 0Si samples (i.e. 0SiHRA), and 6Si samples subjected to the warm-rolling, warm-rolled annealing and cold-rolled annealing (i.e. 6SiWR, 6SiWRA and 6SiCRA) were investigated. 0SiHRA shows the lath-type, 6SiWR shows the elongated and 6SiWRA and 6SiCRA reveal the equiaxed microstructure. Compared to 0SiHRA, the mechanical properties and the hydrogen embrittlement (HE) resistance are generally enhanced in 6Si samples. H-induced cracks (HICs) in 0SiHRA mainly nucleate at γ(α′)/α interfaces and propagate along the prior austenite grain boundaries with little propagation resistance, thus showing the low HE resistance. HICs in 6SiWR and 6SiWRA nucleate at γ(α′)/α and (γ(α′)+α)/δ interfaces and propagate longitudinally. Subsequently, the elongated microstructure tearing in 6WR and the equiaxed grains intergranular fracture in 6SiWRA result in HICs transverse propagation. The fracture behaviors in 6SiWR and 6SiWRA consume the vast energy, thus enhancing HE resistance. This work provides a vital insight for the rolling technology and the microstructural design to improve the mechanical properties and HE resistance for the high-strength medium Mn steels.</div></div>","PeriodicalId":385,"journal":{"name":"Materials Science and Engineering: A","volume":"919 ","pages":"Article 147506"},"PeriodicalIF":6.1,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142656766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of strain amplitude on the low cycle fatigue behavior and deformation mechanisms in alloy SU-263 at elevated temperature","authors":"K. Dinesh ,&nbsp;Barun Bhardwaj Dash ,&nbsp;R. Kannan ,&nbsp;Neeta Paulose ,&nbsp;G.V. Prasad Reddy ,&nbsp;Hariharan Krishnaswamy ,&nbsp;S. Sankaran","doi":"10.1016/j.msea.2024.147518","DOIUrl":"10.1016/j.msea.2024.147518","url":null,"abstract":"<div><div>The past studies in the low cycle fatigue (LCF) behavior of a γ′ strengthened nickel-based superalloy SU-263 were restricted to a maximum temperature of 923 K, though their service conditions far exceed this limit. In the present work, the LCF behavior of SU-263 is investigated at 1023 K with strain amplitude varying from ± 0.3% to ± 0.8% at 1023 K. During fatigue, the alloy displayed initial cyclic hardening followed by softening. The fatigue life decreased drastically with increasing strain amplitude. The alloy depicted gradual initial hardening at low strain amplitudes and sharp initial hardening at higher strain amplitudes, along with extensive softening until fracture. Significant increases in slip band density, stacking faults, dislocation network formation, and dislocation-dislocation and dislocation-precipitate interactions were identified as the deformation mechanisms responsible for cyclic hardening. In contrast, dislocation annihilation and shearing of γ′ precipitates were found to control cyclic softening. Dislocation-precipitate interactions were associated with looping at low strain amplitudes, while precipitate shearing occurred at high strain amplitudes. The alloy exhibited a tendency bilinear strain-life behavior in the Coffin-Manson plot with the corresponding shift in the fracture mode at ± 0.5% strain amplitude. At strain amplitudes below ± 0.5%, the alloy showed a mixed mode of failure, predominantly transgranular in nature, while at high strain amplitudes, the failure becomes predominantly intergranular.</div></div>","PeriodicalId":385,"journal":{"name":"Materials Science and Engineering: A","volume":"920 ","pages":"Article 147518"},"PeriodicalIF":6.1,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142663668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An aging processing design scheme derived from precipitation thermo-kinetic synergy of heat-treatable aluminum alloys","authors":"Zilin Zhang ,&nbsp;Jinglian Du ,&nbsp;Kunyu Zhang ,&nbsp;Xiubo Yang ,&nbsp;Kexing Song ,&nbsp;Feng Liu","doi":"10.1016/j.msea.2024.147505","DOIUrl":"10.1016/j.msea.2024.147505","url":null,"abstract":"<div><div>Determination of ideal aging processing is crucial for developing heat-treatable aluminum (Al) alloys with good mechanical performances. To make full use of the advantages of precipitation, in the present work, we firstly established a yield strength model from the perspective of thermo-kinetic synergy. Then, we proposed a two-steps scheme to design the aging processing of the heat-treatable Al alloys. By taken the 6xxx Al alloys as representatives, in the first-step, the optimal aging time (<span><math><mrow><msub><mi>t</mi><mi>p</mi></msub></mrow></math></span>) at a given temperature, which derives from a high energy barrier for β” precipitation, is determined from the plateau endpoint of system energy dissipation curve. In the second-step, the optimal aging temperature (<span><math><mrow><msub><mi>T</mi><mi>A</mi></msub></mrow></math></span>), which originates from a large driving force for β” precipitation, is determined as the transition point from the Guinier-Preston (GP) zones to the β” phase. The rationality of this scheme was verified via the model system of Al-1.0Mg-0.6Si alloy, the precipitation behaviors of which have been well studied. Finally, we applied this scheme to the Al-0.46Mg-1.04Si alloy, whose optimal aging processing parameters are determined as <span><math><mrow><msub><mi>T</mi><mi>A</mi></msub></mrow></math></span> = 438 K and <span><math><mrow><msub><mi>t</mi><mi>p</mi></msub></mrow></math></span> = 9.37 h. Subsequent parallel experiments confirmed that the alloy samples aged at this pre-designed aging processing condition behaves the highest yield strength of <span><math><mrow><msub><mi>σ</mi><mi>y</mi></msub></mrow></math></span> = 279.20 MPa, agreeing well with the predicted value of 275.80 MPa from the present strength model. We further extended the applications to the 2xxx Al alloys. The predicted ideal aging processing parameters (3.50 h at 438 K) and the according yield strength (399.57 MPa) for the Al-4.62Cu alloy are in accordance with the experimental results. Our investigation provides an insightful guidance for designing the advanced Al alloys with high strength from the perspective of precipitation thermo-kinetic synergy.</div></div>","PeriodicalId":385,"journal":{"name":"Materials Science and Engineering: A","volume":"919 ","pages":"Article 147505"},"PeriodicalIF":6.1,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142656771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of aging heat treatment on the microstructure and mechanical properties of Co29Cr31Cu4Mn15Ni21 high-entropy alloys strengthened by nano-precipitates","authors":"Li Feng ,&nbsp;Gang Qin ,&nbsp;Xu Yang ,&nbsp;Hao Ren ,&nbsp;Ruirun Chen","doi":"10.1016/j.msea.2024.147508","DOIUrl":"10.1016/j.msea.2024.147508","url":null,"abstract":"<div><div>Nanoprecipitation strengthening represents a highly effective strategy for enhancing the mechanical properties of high-entropy alloys (HEAs). While existing research primarily concentrates on elucidating the strengthening mechanisms, comparatively limited attention has been paid to the processing technologies, which are equally vital for the industrial application of these materials. In this study, we systematically investigate the effects of aging heat treatment at various temperatures (300–800 °C) and durations (0.5–12 h) on the microstructure and mechanical properties of Co₂₉Cr₃₁Cu₄Mn₁₅Ni₂₁ HEA, which is reinforced by nanoprecipitates. Our findings indicate that aging the alloy at 700 °C for 4 h increases the yield strength from 323 MPa to 440 MPa compared to the as-cast alloy, representing a substantial enhancement in strength of 36 %. However, this improvement is accompanied by a slight reduction in plasticity. This enhancement is attributed to successfully forming uniformly distributed coherent nanoprecipitates within the alloy matrix. Furthermore, an evaluation of the strengthening contribution based on dislocation pinning theory suggests that nanoprecipitation is the predominant mechanism responsible for this increase in strength. These results underscore the critical role of processing parameters in optimizing the mechanical performance of HEAs, thereby facilitating their broader industrial applications.</div></div>","PeriodicalId":385,"journal":{"name":"Materials Science and Engineering: A","volume":"920 ","pages":"Article 147508"},"PeriodicalIF":6.1,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142663397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing strength-ductility synergy of Cu alloys with heterogeneous microstructure via rotary swaging and annealing","authors":"Xingfu Li ,&nbsp;Cong Li ,&nbsp;Lele Sun ,&nbsp;Yulan Gong ,&nbsp;Hongjiang Pan ,&nbsp;Zhilong Tan ,&nbsp;Lei Xu ,&nbsp;Xinkun Zhu","doi":"10.1016/j.msea.2024.147501","DOIUrl":"10.1016/j.msea.2024.147501","url":null,"abstract":"<div><div>The trade-off of strength and ductility in the Cu alloys seriously restricts its wide application. In this study, the paradox of strength and ductility of the Cu alloy is ameliorated by rotary swaging (RS) and subsequent annealing, and reveals its microstructural evolution. It was found that the grain size was obviously refined after the RS, resulting in yield strength as high as 719 MPa but with a ductility of only 2.4 %. After annealing, the RS-350-20 sample (RS sample annealed at 350 °C for 20 min) exhibited partial recrystallization at the edge and middle positions, while full recrystallization occurred at the center position, which formed a gradient grain size distribution. Tensile results showed that RS-350-20 sample exhibited an excellent combination of the yield strength of 495 MPa and ductility of 27 %. High strength stemmed from residual deformation grains, recrystallized ultrafine/fine grains and heterogeneous deformation-induced (HDI) strengthening. The good ductility originated from recrystallized coarse grain, pronounced HDI hardening and activated deformation twins. In addition, microstructural characterization further revealed that dislocations were accumulated near the recrystallized grains to maintain strain continuity at the interface of deformed grains and recrystallized grains during tensile strain. With increasing strain, deformation twins were activated near the recrystallized grains, which facilitates high strain hardening capability meanwhile maintaining high strength. These findings provide insight for optimizing the strength and ductility of Cu alloys by a feasible processing.</div></div>","PeriodicalId":385,"journal":{"name":"Materials Science and Engineering: A","volume":"920 ","pages":"Article 147501"},"PeriodicalIF":6.1,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142663666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of in-situ submicron Al3Ti particles on grain refinement and strengthening of Al–Zn–Mg–Cu-based alloy","authors":"J.G. Jeon ,&nbsp;S.J. Lee ,&nbsp;J.-B. Kim ,&nbsp;J.H. Jeon ,&nbsp;J.H. Shin ,&nbsp;S.E. Shin ,&nbsp;D.H. Bae","doi":"10.1016/j.msea.2024.147500","DOIUrl":"10.1016/j.msea.2024.147500","url":null,"abstract":"<div><div>Extensive research has been conducted to improve the efficiency for grain refinement of aluminum cast alloys. Herein, we propose a novel strategy to significantly reduce the cast grain size using in-situ submicron Al₃Ti particles. The ZnO nanoparticles with enhanced wettability via mechanical stirring process provide finely dispersed <span><math><mrow><mi>α</mi></mrow></math></span>-Al₂O₃ particles, which serve as heterogeneous nucleation sites for primary Al₃Ti particles. A large number of primary Al₃Ti nuclei are formed from the <span><math><mrow><mi>α</mi></mrow></math></span>-Al₂O₃ particles without coarsening even under a relatively slow cooling rate. As a consequence, the size of Al₃Ti particles was reduced to approximately 600 nm, resulting in the fine cast grain size of approximately 20 <span><math><mrow><mi>μ</mi><mi>m</mi></mrow></math></span>. Furthermore, a sheet made of the refined cast alloy has reduced recrystallized grain size and simultaneously improved strength and ductility.</div></div>","PeriodicalId":385,"journal":{"name":"Materials Science and Engineering: A","volume":"919 ","pages":"Article 147500"},"PeriodicalIF":6.1,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142656761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Constitutive modeling of creep behavior considering microstructure evolution for directionally solidified nickel-based superalloys","authors":"Rongqiao Wang ,&nbsp;Wenchao You ,&nbsp;Bin Zhang ,&nbsp;Mingrui Li ,&nbsp;Yan Zhao ,&nbsp;Haiyan Liu ,&nbsp;Gaoxiang Chen ,&nbsp;Dong Mi ,&nbsp;Dianyin Hu","doi":"10.1016/j.msea.2024.147499","DOIUrl":"10.1016/j.msea.2024.147499","url":null,"abstract":"<div><div>During creep at elevated temperatures, the performance of directionally solidified nickel-based superalloys experiences progressive degradation, accompanied by significant microstructure evolution. In this study, creep tests of varying durations were conducted on smooth specimens, revealing typical microstructure evolution, including dissolution, coarsening, and rafting of the γ′ phase. The process of microstructure evolution during creep was precisely quantified utilizing an advanced image processing technique. Subsequently, a phenomenological model was formulated to predict the evolution of the γ/γ′ microstructure. Furthermore, with the introduction of the microstructure evolution model, a multiscale creep constitutive model was established within the framework of crystal plasticity. This model encompasses various dislocation strengthening mechanisms, including dislocation bypassing, dislocation pairs shearing, and dislocation hardening. The constitutive model can accurately describe both the microstructure evolution and creep deformation of the DZ406 superalloy at various temperatures, with maximum errors of 18.13 % and 24.31 %, respectively. Finally, the model under multiaxial stress conditions was validated through creep tests on specimens with a film-cooling hole. The maximum prediction errors for microstructure evolution and creep life were 30.46 % and 28.00 %, respectively.</div></div>","PeriodicalId":385,"journal":{"name":"Materials Science and Engineering: A","volume":"919 ","pages":"Article 147499"},"PeriodicalIF":6.1,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142656770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}