European Journal of Mechanics A-Solids最新文献

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Multi-scale modeling of flexible piezoresistive porous sensors
IF 4.4 2区 工程技术
European Journal of Mechanics A-Solids Pub Date : 2025-03-30 DOI: 10.1016/j.euromechsol.2025.105651
Qing Ma, Ding-Yi Xiao, Yu-Xin Xie
{"title":"Multi-scale modeling of flexible piezoresistive porous sensors","authors":"Qing Ma,&nbsp;Ding-Yi Xiao,&nbsp;Yu-Xin Xie","doi":"10.1016/j.euromechsol.2025.105651","DOIUrl":"10.1016/j.euromechsol.2025.105651","url":null,"abstract":"<div><div>We introduce a comprehensive theoretical modeling approach for flexible piezoresistive porous structure sensors from both macro and micro perspectives. A resistive model is developed based on the effect of electron tunneling. To accurately capture the deformation characteristics of the sensor during compression, an ultra-elastic compressible constitutive model is adopted for analysis, allowing for a detailed examination of the deformation behavior during the compression process. Additionally, the influence of initial porosity and deformation sensitivity on the sensor’s compression performance parameters is explored. The theoretical results were also verified by comparison with the experimental data with an error of about 7.9%. Furthermore, a finite element model based on ultra-elastic theory is constructed, and the simulation results show strong agreement with the theoretical predictions, further demonstrating the model’s validity.</div></div>","PeriodicalId":50483,"journal":{"name":"European Journal of Mechanics A-Solids","volume":"112 ","pages":"Article 105651"},"PeriodicalIF":4.4,"publicationDate":"2025-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143746656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Material parameter estimation enabled by adaptive deformable body simulation of continuum beam models and real-time visual tracking
IF 4.4 2区 工程技术
European Journal of Mechanics A-Solids Pub Date : 2025-03-28 DOI: 10.1016/j.euromechsol.2025.105636
Seongbeen Lee , Yewon Park , Suin Kim , Joo Yong Sim
{"title":"Material parameter estimation enabled by adaptive deformable body simulation of continuum beam models and real-time visual tracking","authors":"Seongbeen Lee ,&nbsp;Yewon Park ,&nbsp;Suin Kim ,&nbsp;Joo Yong Sim","doi":"10.1016/j.euromechsol.2025.105636","DOIUrl":"10.1016/j.euromechsol.2025.105636","url":null,"abstract":"<div><div>This study introduces an advanced method for adaptive deformable body simulation using the Euler–Bernoulli beam model and the Timoshenko beam model, incorporating real-time material parameter estimation and visual tracking. The approach addresses significant challenges in accurately simulating the deformation of real-world materials, particularly in the presence of variable material properties and fabrication inconsistencies. By integrating advanced numerical techniques, including the Newmark method for time integration, and removing the reliance on traditional force sensors, this method facilitates dynamic, real-time simulations that closely replicate actual material behaviors. Experimental validation was performed using various materials, demonstrating substantial improvements in the accuracy of displacement predictions and the optimization of elastic modulus values. The results underscore the method’s potential for extensive application in fields requiring precise material modeling and dynamic simulation.</div></div>","PeriodicalId":50483,"journal":{"name":"European Journal of Mechanics A-Solids","volume":"112 ","pages":"Article 105636"},"PeriodicalIF":4.4,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143746654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Crashworthiness analysis for bio-inspired hierarchical honeycomb combined with square and circular tubes
IF 4.4 2区 工程技术
European Journal of Mechanics A-Solids Pub Date : 2025-03-26 DOI: 10.1016/j.euromechsol.2025.105658
Yifei Sun , Zhigang Xu , Siyuan Li , Xiangnan Ma , Diao Yang , Hui Wang , Jian Peng , Qiang Shen , Chuanbin Wang
{"title":"Crashworthiness analysis for bio-inspired hierarchical honeycomb combined with square and circular tubes","authors":"Yifei Sun ,&nbsp;Zhigang Xu ,&nbsp;Siyuan Li ,&nbsp;Xiangnan Ma ,&nbsp;Diao Yang ,&nbsp;Hui Wang ,&nbsp;Jian Peng ,&nbsp;Qiang Shen ,&nbsp;Chuanbin Wang","doi":"10.1016/j.euromechsol.2025.105658","DOIUrl":"10.1016/j.euromechsol.2025.105658","url":null,"abstract":"<div><div>Inspired by the microstructure of European yew, bionic hierarchical honeycomb structures combining square and circular tubes (BHSCH) is proposed in this work. Through quasi-static compression experiments and finite element analysis, the energy absorption characteristics of BHSCHs of different orders were investigated under both in-plane and out-of-plane loading. The results indicated that the in-plane energy absorption properties of BHSCH relied on the buckling and collapse between cells, with higher-order BHSCHs demonstrating better energy absorption capabilities. In out-of-plane compression, the interaction between internal units of the BHSCH structure increased with higher order, leading to significantly enhanced energy absorption and maximum crushing force. Then, a theoretical compression model was used to calculate the average crushing stress of BHSCHs of each order and analyze their energy dissipation process. Good agreements were found between the predicted and numerical results with the error of less than 10 %, proving the reliability of the proposed model. By comparing the SEA with other honeycomb structures, the BHSCH exhibited excellent mechanical and energy absorption properties. Finally, the local impact resistance of BHSCHs was investigated, exploring the energy absorption capabilities of sandwich structures with different BHSCHs under the impact of small spheres at the same velocity.</div></div>","PeriodicalId":50483,"journal":{"name":"European Journal of Mechanics A-Solids","volume":"112 ","pages":"Article 105658"},"PeriodicalIF":4.4,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143746653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The in-plane elastic-plastic response of hierarchical honeycombs with sandwich walls
IF 4.4 2区 工程技术
European Journal of Mechanics A-Solids Pub Date : 2025-03-25 DOI: 10.1016/j.euromechsol.2025.105648
Omar El Khatib , Andreas Schiffer
{"title":"The in-plane elastic-plastic response of hierarchical honeycombs with sandwich walls","authors":"Omar El Khatib ,&nbsp;Andreas Schiffer","doi":"10.1016/j.euromechsol.2025.105648","DOIUrl":"10.1016/j.euromechsol.2025.105648","url":null,"abstract":"<div><div>We examine both theoretically and numerically the in-plane elastic-plastic response of hierarchical honeycombs composed of sandwich-structured cell walls. An analytical model was developed to predict the effective collapse stress of sandwich-structured honeycombs (SSHC) under in-plane uniaxial, biaxial and shear loading. The collapse of SSHCs was shown to occur by three competing mechanisms: core shear, face yielding and elastic buckling. Collapse mechanism maps were constructed showing dominance of core shear and face yielding collapse for metallic SSHCs with practical design parameters, while elastic buckling was only observed for polymeric SSHCs. The analytical predictions of the collapse load and dominant mechanism were found in good agreement with those obtained from detailed finite element calculations for a range of geometrical and material parameters. Moreover, the analytical model was used to determine optimal architectural parameters that maximize the collapse stress for a range of relative densities, concluding that slender sandwich walls with relatively thick faces yield optimal performance for SSHCs with weak cores and low relative densities (&lt;10 %). Lastly, it was found that SSHCs attain higher collapse stresses by up to 600 % for certain designs compared to conventional monolithic honeycombs of equal relative density.</div></div>","PeriodicalId":50483,"journal":{"name":"European Journal of Mechanics A-Solids","volume":"112 ","pages":"Article 105648"},"PeriodicalIF":4.4,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143746659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Additive manufacturing of adaptive architected structures for enhanced protective equipment
IF 4.4 2区 工程技术
European Journal of Mechanics A-Solids Pub Date : 2025-03-25 DOI: 10.1016/j.euromechsol.2025.105649
Cristina Machín Llanos, Daniel Saakes, Mehrshad Mehrpouya
{"title":"Additive manufacturing of adaptive architected structures for enhanced protective equipment","authors":"Cristina Machín Llanos,&nbsp;Daniel Saakes,&nbsp;Mehrshad Mehrpouya","doi":"10.1016/j.euromechsol.2025.105649","DOIUrl":"10.1016/j.euromechsol.2025.105649","url":null,"abstract":"<div><div>Additive manufacturing (AM) of bio-inspired structures has gained significant attention in recent years due to its ability to create highly complex and customized products. A key application of this technology is in the development of Personal Protective Equipment (PPE), which is essential for ensuring the safety and performance of athletes in various sports. This study focuses on designing and fabricating protective architected components using AM technology, with an emphasis on gradient structures that exhibit auxetic properties. These properties improve impact resistance, enhance wearability, and streamline the manufacturing process. The architected structures developed in this study can be tailored to provide varying levels of impact resistance and shape recovery, making them ideal for use in PPE. Ultimately, this research contributes to advancing the safety, comfort, and performance of bio-inspired structures in sports-related PPE.</div></div>","PeriodicalId":50483,"journal":{"name":"European Journal of Mechanics A-Solids","volume":"112 ","pages":"Article 105649"},"PeriodicalIF":4.4,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143734817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of high-cycle fatigue on the viscoelastic properties of epoxy resin
IF 4.4 2区 工程技术
European Journal of Mechanics A-Solids Pub Date : 2025-03-22 DOI: 10.1016/j.euromechsol.2025.105641
Mahdi Tayyebati , Ali Sarhadi , Anthony Fraisse , Kristoffer Almdal , Martin A. Eder
{"title":"Effects of high-cycle fatigue on the viscoelastic properties of epoxy resin","authors":"Mahdi Tayyebati ,&nbsp;Ali Sarhadi ,&nbsp;Anthony Fraisse ,&nbsp;Kristoffer Almdal ,&nbsp;Martin A. Eder","doi":"10.1016/j.euromechsol.2025.105641","DOIUrl":"10.1016/j.euromechsol.2025.105641","url":null,"abstract":"<div><div>In this work, the effects of high-cycle fatigue on the viscoelastic properties of a commercially available epoxy resin material were investigated experimentally. Specimens produced from neat epoxy material were split into two batches designated as pristine and fatigued. The specimens of the latter batch were subjected to a high-cycle fatigue loading under different stress amplitudes with a constant stress ratio of <span><math><mrow><mi>R</mi><mo>=</mo><mi>0.1</mi></mrow></math></span> until failure. The storage and loss modulus, loss factor, and glass transition temperature (<span><math><msub><mrow><mi>T</mi></mrow><mrow><mi>g</mi></mrow></msub></math></span>) of the pristine and fatigued specimens were measured using dynamic mechanical analysis. Complementary temperature-modulated differential scanning calorimetry was employed to analyze the changes in <span><math><msub><mrow><mi>T</mi></mrow><mrow><mi>g</mi></mrow></msub></math></span> of the pristine and fatigued specimens. A systematic comparison of the pristine and fatigued materials strongly indicates that changes in the viscoelastic material properties before and after fatigue loading were statistically insignificant. The findings strongly corroborate the hypothesis that, within the tested stress ratio, the viscoelastic properties of the tested epoxy resin remain independent of the mechanically applied load cycles in the high-cycle fatigue regime.</div></div>","PeriodicalId":50483,"journal":{"name":"European Journal of Mechanics A-Solids","volume":"112 ","pages":"Article 105641"},"PeriodicalIF":4.4,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143696902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An experimental and FEA investigation of deformation characteristics of additively manufactured Ti6Al4V lattice structures
IF 4.4 2区 工程技术
European Journal of Mechanics A-Solids Pub Date : 2025-03-22 DOI: 10.1016/j.euromechsol.2025.105657
Gürkan Kaya , Fatih Yıldız , Kemal Solak , Süleyman Nazif Orhan
{"title":"An experimental and FEA investigation of deformation characteristics of additively manufactured Ti6Al4V lattice structures","authors":"Gürkan Kaya ,&nbsp;Fatih Yıldız ,&nbsp;Kemal Solak ,&nbsp;Süleyman Nazif Orhan","doi":"10.1016/j.euromechsol.2025.105657","DOIUrl":"10.1016/j.euromechsol.2025.105657","url":null,"abstract":"<div><div>This study presents a comprehensive experimental and numerical investigation of the mechanical properties and deformation characteristics of additively manufactured Ti6Al4V lattice structures fabricated via Laser Powder Bed Fusion (L-PBF). Two lattice configurations, face-centred cubic (FCC-Z) and body-centred cubic (BCC-Z), both containing struts oriented along the X, Y, and Z directions, were designed with varying porosity levels of 50 %, 60 %, 70 %, and 80 %. The static compression tests were conducted to evaluate the compressive strength, deformation behaviour, and energy absorption capabilities of the lattice structures. Additionally, finite element analysis (FEA) was employed to simulate the deformation mechanisms and predict the mechanical responses under compressive loads. The results revealed that as porosity decreased, both FCC-Z and BCC-Z structures demonstrated increased compressive strength and energy absorption efficiency. Notably, the FCC-Z lattices exhibited superior mechanical performance in terms of compressive strength, specific energy absorption (SEA), and crushing force efficiency (CFE) compared to the BCC-Z lattices. The deformation mechanisms were characterised by layer-by-layer fractures in FCC-Z structures and shear band formation in BCC-Z structures. Furthermore, the FEA results closely aligned with the experimental data, validating the accuracy of the simulation in predicting peak forces, displacement trends, and failure mechanisms. This work provides new insights into the optimisation of Ti6Al4V lattice structures, particularly for applications requiring high energy absorption and mechanical efficiency, such as in the biomedical and aerospace sectors.</div></div>","PeriodicalId":50483,"journal":{"name":"European Journal of Mechanics A-Solids","volume":"112 ","pages":"Article 105657"},"PeriodicalIF":4.4,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143746657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High-velocity impact and post-impact fatigue response of Bismaleimide resin composite laminates
IF 4.4 2区 工程技术
European Journal of Mechanics A-Solids Pub Date : 2025-03-22 DOI: 10.1016/j.euromechsol.2025.105655
Zhenhua Zhao , Fengrui Liu , Xin Yang , Zhihao Xie , Lulu Liu , Wei Chen
{"title":"High-velocity impact and post-impact fatigue response of Bismaleimide resin composite laminates","authors":"Zhenhua Zhao ,&nbsp;Fengrui Liu ,&nbsp;Xin Yang ,&nbsp;Zhihao Xie ,&nbsp;Lulu Liu ,&nbsp;Wei Chen","doi":"10.1016/j.euromechsol.2025.105655","DOIUrl":"10.1016/j.euromechsol.2025.105655","url":null,"abstract":"<div><div>Bismaleimide (BMI) resin composite is a kind of thermoplastic composite that has attracted a lot of attention for its advantages in fracture toughness and damage tolerance. The composite structures are usually exposed to the threat of foreign object impact during service; static strength and fatigue resistance of composite structures with impact damage will dramatically degrade, which can lead to catastrophic damage of composite structures. In this paper, the hard foreign objects and air cannon were used to conduct a high-speed impact test on the BMI composite laminate. The effect of impactor diameter, impact velocity, and impact angle on impact damage size and microscopic damage mechanism was investigated; respectively, the results show that damage width and length increase with the growth of impact velocity and impactor size, the impact velocity has a greater impact on damage depth, and various impact angles will significantly change the damage morphology. After impact, the step-by-step method was used to analyze the fatigue strength of composite laminates with impact damage; it was found the depth of impact damage has the biggest impact on the fatigue strength. Based on conclusions of the fatigue test, a prediction model was proposed to predict the fatigue strength of composite laminate with the impact damages; the results show that prediction results are within 1.5 times of the error band. This paper reveals the damage behavior of composite laminate under high-speed impact; the proposed fatigue strength prediction method can provide a reference for the safety evaluation of composite structures.</div></div>","PeriodicalId":50483,"journal":{"name":"European Journal of Mechanics A-Solids","volume":"112 ","pages":"Article 105655"},"PeriodicalIF":4.4,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143704951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of the ability of full-field displacement measurements to extract yield surface parameters
IF 4.4 2区 工程技术
European Journal of Mechanics A-Solids Pub Date : 2025-03-22 DOI: 10.1016/j.euromechsol.2025.105652
S.S. Shishvan, V.S. Deshpande
{"title":"Evaluation of the ability of full-field displacement measurements to extract yield surface parameters","authors":"S.S. Shishvan,&nbsp;V.S. Deshpande","doi":"10.1016/j.euromechsol.2025.105652","DOIUrl":"10.1016/j.euromechsol.2025.105652","url":null,"abstract":"<div><div>We explore the ability of using volumetric three-dimensional (3D) full-field displacement measurements on a single specimen geometry to extract the parameters that describe an isotropic yield surface that depends on all three stress invariants. This is attempted via a numerical study (including specimen design) to investigate the sensitivity of a residual function constructed based on full-field displacement data to the constitutive model parameters. Overall, the sensitivity of the residual function to the parameters is low and this is expected to make the extraction of the parameters to be sensitive to measurement noise. Nonetheless, when the yield surface evolves self-similarly with plastic strain, the calculations show that the multi-axial yield strength can be predicted to a high level of accuracy. Remarkably, such predictions do not require a complex 3D specimen geometry but can also be made to the same level of fidelity using relatively simple notched plane stress or axisymmetric specimens. However, the ability to predict a non self-similarly evolving yield surface is much more limited for all types of specimens. Equally, if the wrong form of the constitutive model is assumed the magnitude of the residual function is shown not to be a good indicator of the poor choice of the constitutive model. We speculate that for the relatively low order constitutive models explored here, adding more displacements data (e.g. 3D data versus 2D data) results in minimal information gain. Rather, additional independent data such as elastic strain measurements might alleviate some of the issues associated with parameter extraction highlighted in the study.</div></div>","PeriodicalId":50483,"journal":{"name":"European Journal of Mechanics A-Solids","volume":"112 ","pages":"Article 105652"},"PeriodicalIF":4.4,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143746655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phase field study on the temperature dependence of the shape memory effect and superelasticity of NiTi alloys with different grain sizes
IF 4.4 2区 工程技术
European Journal of Mechanics A-Solids Pub Date : 2025-03-22 DOI: 10.1016/j.euromechsol.2025.105656
Xi Xie , Bo Xu , Chao Yu , Qianhua Kan , Guozheng Kang
{"title":"Phase field study on the temperature dependence of the shape memory effect and superelasticity of NiTi alloys with different grain sizes","authors":"Xi Xie ,&nbsp;Bo Xu ,&nbsp;Chao Yu ,&nbsp;Qianhua Kan ,&nbsp;Guozheng Kang","doi":"10.1016/j.euromechsol.2025.105656","DOIUrl":"10.1016/j.euromechsol.2025.105656","url":null,"abstract":"<div><div>The shape memory effect (SME) and superelasticity (SE) of NiTi shape memory alloys (SMAs) were reported to be severely affected by grain size (GS) and temperature. The effect of temperature on the GS-dependent SME and SE of polycrystalline NiTi SMAs and underlying mechanisms have not yet been comprehensively understood. In this work, a new diffuse grain boundary energy related to the misorientation among adjacent grains is introduced into the phase field model. The effect of temperature on the GS-dependent SME and SE of nanocrystalline and polycrystalline NiTi SMAs is studied by systematic phase field simulations. It turns out that both the critical GSs for twinned martensite nucleation and the termination of twinned martensite propagation increase with increasing the temperature since the internal stress field (decreases with decreasing the GS) gradually becomes unable to break through the hindrance of both the grain boundary energy (increases with decreasing the GS) and the energy barrier (increases with increasing the temperature) on the martensite transformation in nanocrystalline NiTi SMAs. After the SME and SE processes, the residual strain in the alloys increases with increasing the GS because the (deformation incompatibility dependent) stress field is insufficient to prompt a complete reverse martensite transformation when the GS is relatively large. This phenomenon can be relieved by increasing the temperature (due to the reduced energy barrier).</div></div>","PeriodicalId":50483,"journal":{"name":"European Journal of Mechanics A-Solids","volume":"112 ","pages":"Article 105656"},"PeriodicalIF":4.4,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143704956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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