Acta Mechanica Sinica最新文献

{"title":"Atomistic study on the effects of short-range order on the creep behavior of TiVTaNb refractory high-entropy alloy at high temperature","authors":"Zhong-Ao Zhang \u0000 (,&nbsp;),&nbsp;Yan-Kun Dou \u0000 (,&nbsp;),&nbsp;Xin-Fu He \u0000 (,&nbsp;),&nbsp;Yong-Peng Zhao \u0000 (,&nbsp;),&nbsp;Wen-Jia Jiang \u0000 (,&nbsp;),&nbsp;Wen Yang \u0000 (,&nbsp;)","doi":"10.1007/s10409-024-24478-x","DOIUrl":"10.1007/s10409-024-24478-x","url":null,"abstract":"<div><p>Creep is an important mechanical property of refractory high-entropy alloys (RHEAs) at high temperatures. The existence of short-range order (SRO) and its ability to improve the strength or plasticity of high-entropy alloys (HEAs) have been experimentally proven. However, there is still little research on the correlation between SRO and creep behavior. The mechanism of SRO influencing creep behavior is not yet clear. In this work, the creep behaviors of TiVTaNb RHEA with and without SRO were simulated at various temperatures and stresses using molecular dynamics methods, and the effects of SRO on creep behavior were analyzed. The results show that the SRO is energetically favorable for occurrence in this RHEA. For polycrystalline RHEAs, grain boundary energy is an important driving force for the formation of SRO. Significantly, under the same conditions, the SRO can reduce the steady-state creep rate and change the creep mechanism of the RHEA. Specifically, the models with SRO will exhibit lower stress exponent and grain-size exponent. A mechanism by which SRO reduces the effects of grain boundaries on creep has been discovered. These phenomena can be well explained by the effects of SRO on atomic diffusion. In addition, by analyzing the diffusion ability of different elements, SRO can induce localization of atomic diffusion, resulting in strain localization under high stresses. This work highlights the importance of SRO on the creep of RHEAs and provides a reference for establishing a reasonable creep model of RHEAs.</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7109,"journal":{"name":"Acta Mechanica Sinica","volume":"41 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645444","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}

{"title":"Study of oxygen transport and thrombosis risk with membrane oxygenators","authors":"Yuan Li \u0000 (,&nbsp;),&nbsp;Xingji Fu \u0000 (,&nbsp;),&nbsp;Chenlu Wang \u0000 (,&nbsp;),&nbsp;Anqiang Sun \u0000 (,&nbsp;),&nbsp;Xiaofei Wang \u0000 (,&nbsp;),&nbsp;Zengsheng Chen \u0000 (,&nbsp;),&nbsp;Yubo Fan \u0000 (,&nbsp;)","doi":"10.1007/s10409-024-24528-x","DOIUrl":"10.1007/s10409-024-24528-x","url":null,"abstract":"<div><p>To build a thrombosis risk assessment model applicable to oxygenators and investigate the effects of oxygenator external configuration and membrane filaments macroscopic parameters on the performances of cylindrical oxygenators. A thrombosis driven by surface contact, shear stress, and anticoagulant drugs, and considering the effects of these factors on platelet, coagulation factor, and hemostatic protein function risk model was developed and validated with clinical oxygenators. The thrombosis model combined with a pressure loss model and an oxygen partial pressure model was used to assess the effect of the external structure and macroscopic parameters of the membrane filaments (height and thickness) on the performance of the cylindrical oxygenator. The cylindrical oxygenator center circular inflow manner and tangential outflow manner from the middle region of the outside benefit the overall performance of the oxygenator (reduced pressure loss and thrombosis risk). Increasing the radial thickness of the oxygenator membrane filaments significantly increased the oxygen exchange ability of the oxygenator and reduced the thrombosis risk compared to increasing the axial height, but with a smaller increase in pressure loss. Contact activation leading to thrombin production contributes significantly to oxygenator thrombosis. The oxygenator has little effect on platelet receptor function. Thrombosis in cylindrical oxygenators tends to form in the flow-flow/border impingement regions because of the high concentration of coagulation factors and long residence times in these regions. A thrombosis risk assessment model applicable to oxygenators was developed. We disclosed the mechanism of the impact of oxygenator external configuration and membrane filaments macroscopic parameters on its internal flow fields, the risk of thrombosis, and the efficiency of gas exchange, which are useful for the design and optimization of cylindrical oxygenators.</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7109,"journal":{"name":"Acta Mechanica Sinica","volume":"41 11","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143861177","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}

{"title":"Efficient obstacle avoidance planning for multi-robot suspension system based on a collaborative optimization for force and position","authors":"Xiangtang Zhao \u0000 (,&nbsp;),&nbsp;Zhigang Zhao \u0000 (,&nbsp;),&nbsp;Cheng Su \u0000 (,&nbsp;),&nbsp;Jiadong Meng \u0000 (,&nbsp;),&nbsp;Hutang Sang \u0000 (,&nbsp;)","doi":"10.1007/s10409-024-24456-x","DOIUrl":"10.1007/s10409-024-24456-x","url":null,"abstract":"<div><p>To avoid collisions between a suspended object, cables, towing robots, and obstacles in the environment in a multi-robot suspension system, obstacle avoidance planning was studied based on a collaborative optimization method for force and position. Based on the analysis of the kinematics and dynamics of the system, the inverse kinematics and inverse dynamics of the system are solved using the least variance method. The obstacle avoidance planning is performed in the solved collision-free feasible space using the stable dung beetle optimization (SDBO) algorithm, which ensures that the suspended object can move stably to the target point in the workspace. The optimal obstacle avoidance trajectory of the multi-robot suspension system can be accurately determined by using the collaborative optimization method for force and position to plan the towing robot and the cable. Finally, the correctness of the obstacle avoidance planning method is verified by simulations. By taking a special scenario, the remarkable findings reveal that the SDBO algorithm outperforms the dung beetle optimization algorithm by reducing the length of the planned trajectory of the suspended object by 14.51% and the height by 79.88%, and reducing the minimum fitness by 95.84% and the average fitness by 94.77%. The results can help the multi-robot suspension system to perform various towing tasks safely and stably, and extend the related planning and control theory.\u0000</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7109,"journal":{"name":"Acta Mechanica Sinica","volume":"41 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143778154","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}

{"title":"Receptivity of a hypersonic blunt cone boundary layer to freestream entropy and vorticity waves","authors":"Menghao Niu \u0000 (,&nbsp;),&nbsp;Caihong Su \u0000 (,&nbsp;)","doi":"10.1007/s10409-024-24464-x","DOIUrl":"10.1007/s10409-024-24464-x","url":null,"abstract":"<div><p>Hypersonic boundary-layer receptivity to freestream entropy and vorticity waves is investigated using direct numerical simulations for a Mach 6 flow over a 5.08 mm nose radius cone. Two frequencies of 33 kHz and 150 kHz are considered to be representative of the first and second instability modes, respectively. For the first mode, wall pressure fluctuations for both entropy and vorticity wave cases exhibit a strong modulation yet without a growing trend, indicating that the first mode is not generated despite its instability predicted by linear stability theory. The potential reason for this is the absence of postshock slow acoustic waves capable of synchronizing with the first mode. By contrast, for the second mode, a typical three-stage boundary-layer response is observed, consistent with that to slow acoustic waves studied previously. Furthermore, the postshock disturbances outside the boundary layer can be decomposed into the entropy (density/temperature fluctuations) and vorticity components (velocity fluctuations), and the latter is shown to play a leading role in generating the second mode, even for the case with entropy waves where the density/temperature fluctuations dominate the postshock regions.</p></div>","PeriodicalId":7109,"journal":{"name":"Acta Mechanica Sinica","volume":"41 6","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143496854","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}

{"title":"Optimal design and dynamic performance analysis of HMDV suspension based on bridge network","authors":"Xiaofeng Yang \u0000 (,&nbsp;),&nbsp;Yan Yan \u0000 (,&nbsp;),&nbsp;Yujie Shen \u0000 (,&nbsp;),&nbsp;Xiaofu Liu \u0000 (,&nbsp;),&nbsp;Zhipeng Wang \u0000 (,&nbsp;)","doi":"10.1007/s10409-024-24208-x","DOIUrl":"10.1007/s10409-024-24208-x","url":null,"abstract":"<div><p>In order to solve the vertical vibration negative effect problem caused by the increase of the unsprung mass in the hub motor driven vehicle (HMDV), a novel mechatronic suspension using the bridge electrical network is proposed. Firstly, the bridge electrical networks composed of two capacitors, two inductors, and one resistor are summarized and their impedance functions are analyzed forward through the structural method. Then a quarter HMDV model is constructed, and the optimal element parameters in the electrical networks are selected through the Pattern Search algorithm. The influence of element parameters perturbation of the optimal structure on the output response of HMDV suspension is further analyzed. Results show that the proposed bridge electrical network can be realized as a biquartic impedance. It can be equivalent to a mechanical impedance of the suspension through a linear motor. Compared with the conventional suspension, the root-mean-square values of the dynamic tire load and the suspension working space are reduced by 10.76% and 18.10%, respectively. The vibration at low and high frequencies of the unsprung mass is suppressed, effectively improving the grounding and handling stability of the vehicle.\u0000</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7109,"journal":{"name":"Acta Mechanica Sinica","volume":"41 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143716909","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}

{"title":"Investigation of a nonlinear energy sink based on magnetic inerter","authors":"Zhi Sun \u0000 (,&nbsp;),&nbsp;Jinglei Zhao \u0000 (,&nbsp;),&nbsp;Chunlin Zhang \u0000 (,&nbsp;),&nbsp;Shujin Yuan \u0000 (,&nbsp;),&nbsp;Xuyang Zheng \u0000 (,&nbsp;),&nbsp;Jun Luo \u0000 (,&nbsp;),&nbsp;Huayan Pu \u0000 (,&nbsp;)","doi":"10.1007/s10409-024-24407-x","DOIUrl":"10.1007/s10409-024-24407-x","url":null,"abstract":"<div><p>Nonlinear characteristics have demonstrated significant advantages in mitigating vibrations across various engineering applications, particularly in effectively suppressing vibrations over a wide frequency range. This paper introduces a novel nonlinear energy sink with a magnetic inerter (MINES). The MINES features a magnetic lead screw that incorporates a pair of helical permanent magnets. When the inner part undergoes linear motion, it is transformed into the rotation of the outer part at a predetermined conversion ratio. Subsequently, the MINES is incorporated into a system with a single degree of freedom, and the corresponding differential equations of motion are derived. The approximate analytical method and the numerical method are used to validate each other. This process clarifies the effectiveness of the MINES in reducing vibrations when subjected to harmonic excitation. The influence of the parameters of the MINES is analyzed. The findings demonstrate that the MINES offers significant benefits in terms of vibration suppression efficiency when the depths of the three barriers are equal. Furthermore, with the increase in excitation amplitude, the MINES enters the nonlinear range, leading to a reduction in system damping. This can effectively prevent the phenomenon of traditional damping stiffening under conditions of high amplitude excitation. Finally, the vibration reduction capability of this nonlinear energy sink was experimentally demonstrated, enhancing its applicability in vibration mitigation.</p></div>","PeriodicalId":7109,"journal":{"name":"Acta Mechanica Sinica","volume":"41 10","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142994352","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}

{"title":"Stress wave scaling theory of bar with variable cross-section","authors":"Xumeng Ren \u0000 (,&nbsp;),&nbsp;Shujuan Hou \u0000 (,&nbsp;),&nbsp;Xu Han \u0000 (,&nbsp;)","doi":"10.1007/s10409-024-24509-x","DOIUrl":"10.1007/s10409-024-24509-x","url":null,"abstract":"<div><p>The coconut structure exhibits inherent impact resistance, with the macroscopically ordered distribution of variable cross-section fibers in its husk playing a crucial role in stress wave propagation and scaling. Inspired by the natural structure and fibers, this study proposes a stress wave propagation model for a variable cross-section bar considering viscous effects. A theoretical model for stress wave propagation in a fusiform-shaped bar with variable cross-section is established, elucidating the stress wave scaling effect observed in coconut fibers. Additionally, a quasi-one-dimensional method for analyzing and measuring stress wave propagation is introduced, and an experimental setup is assembled. Experimental validation of the stress wave scaling effect confirms the theory’s accuracy for stress wave scaling in variable cross-section bars. This research provides theoretical guidance and measurement methods for the design of space landers, automobile anti-collision beams, stress wave collectors, and scalers, as well as for impact testing of macro and micro materials and the design of sustainable plant-based materials for impact protection.</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7109,"journal":{"name":"Acta Mechanica Sinica","volume":"41 10","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142994353","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}

{"title":"Investigation of surface and interface effects of piezoelectric quasicrystal different models with propagation of shear horizontal and anti-plane shear horizontal wave","authors":"Seema \u0000 (,&nbsp;),&nbsp;Abhinav Singhal \u0000 (,&nbsp;)","doi":"10.1007/s10409-024-24389-x","DOIUrl":"10.1007/s10409-024-24389-x","url":null,"abstract":"<div><p>Based on the theoretical representation of piezoelectric quasicrystal, a generalized dynamic model is built to represent the transmission of wave aspects in surface acoustic pulse nano-devices. Surface elasticity, surface piezoelectricity, and surface permittivity help to include the surface effect, which equals additional thin sheets. It is shown that, under certain assumptions, this generalized dynamic model may be simplified to a few classical examples that are appropriate for both macro and nano-scale applications. In the current work, surface piezoelectricity is used to develop a theoretical model for shear horizontal (SH) waves where it contains the surface piezoelectricity theory and a linear spring model to quantitatively and qualitatively explore SH waves in an orthotropic piezoelectric quasicrystal layer overlying an elastic framework (Model I), a piezoelectric quasi-crystal nano substrate, and an orthotropic piezoelectric quasicrystal half-space (Model II). The theoretical model stimulates the numerical results, which establish the critical thickness. As the piezoelectric layer’s thickness gets closer to nanometres, surface energy must be included when analyzing dispersion properties. Furthermore, the effects of surface elasticity and density on wave velocity are investigated individually. The authors establish a parameter, precisely the ratio of the physical modulus along the width direction to along the direction of wave travel. The surface effect’s impact on the general characteristics of piezoelectric structures is seen as a spring force acting on bulk boundaries. Analytical presentation of frequency equations for both symmetric and anti-symmetric waves pertains to the case of an electrical short circuit in Model II. The project aims to analyze SH waves in orthogonal anisotropic, transversely isotropic piezoelectric layered nanostructures, providing a practical mathematical tool for surface effects analysis and adaptability to other wave types, including Rayleigh waves and acoustic surface waves.</p></div>","PeriodicalId":7109,"journal":{"name":"Acta Mechanica Sinica","volume":"41 11","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143496695","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}

{"title":"Atomic lattice-mimic design and optimization of the auxetic metamaterial inspired by the Ti crystal","authors":"Jiahui Zhou \u0000 (,&nbsp;),&nbsp;Yuhang Liu \u0000 (,&nbsp;),&nbsp;Zunyi Deng \u0000 (,&nbsp;),&nbsp;Xingang Jiang \u0000 (,&nbsp;),&nbsp;Wenhao Xiao \u0000 (,&nbsp;),&nbsp;Bo Yu \u0000 (,&nbsp;),&nbsp;Yingzhuo Lun \u0000 (,&nbsp;),&nbsp;Li Meng \u0000 (,&nbsp;),&nbsp;Gang Tang \u0000 (,&nbsp;),&nbsp;Zhong Zhang \u0000 (,&nbsp;),&nbsp;Hongshuai Lei \u0000 (,&nbsp;),&nbsp;Zewei Hou \u0000 (,&nbsp;),&nbsp;Jiawang Hong \u0000 (,&nbsp;)","doi":"10.1007/s10409-024-24488-x","DOIUrl":"10.1007/s10409-024-24488-x","url":null,"abstract":"<div><p>Auxetic metamaterials have attracted much attention due to their outstanding advantages over traditional materials in terms of shear capacity, fracture resistance, and energy absorption. However, there are lack of design inspirations for novel auxetic structures. According to the materials databases of atomic lattice, some natural crystals possess negative Poisson’s ratio (NPR). In this paper, the mechanism of auxeticity in microscale Ti crystal is investigated through density functional theory simulation. Then we propose a macroscopic auxetic metamaterial by mimicking the microscopic atomic lattice structure of the body-centered cubic Ti crystal. The NPR property of the macroscopic metamaterial is verified by theoretical, numerical and experimental methods. The auxeticity keeps effective when scaling up to macroscopic Ti crystal-mimic structure, with the similar deformation mechanism. Furthermore, from the geometric parameter investigation, the geometric parameters have great influence on the Poisson’s ratio and Young’s modulus of the macroscopic metamaterial. Importantly, an optimized structure is obtained, which exhibits 2 times enhancement in auxeticity and 25 times enhancement in normalized Young’s modulus, compared to the original architecture. This work establishes a link between the physical properties at micro-nanoscale and macroscale structures, which provides inspirations for high load-bearing auxetic metamaterials.</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7109,"journal":{"name":"Acta Mechanica Sinica","volume":"41 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645436","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}

{"title":"A two-field mixed formulation with scattered pressure node distribution in element-free Galerkin method for alleviating volumetric locking in hyperelastic materials","authors":"S. Sai Kumar \u0000 (,&nbsp;),&nbsp;Albert Shaji \u0000 (,&nbsp;),&nbsp;Nelson Muthu \u0000 (,&nbsp;)","doi":"10.1007/s10409-024-24446-x","DOIUrl":"10.1007/s10409-024-24446-x","url":null,"abstract":"<div><p>Rubber-like materials that are commonly used in structural applications are modelled using hyperelastic material models. Most of the hyperelastic materials are nearly incompressible, which poses challenges, i.e., volumetric locking during numerical modelling. There exist many formulations in the context of the finite element method, among which the mixed displacement-pressure formulation is robust. However, such a displacement-pressure formulation is less explored in meshfree methods, which mitigates the problem associated with mesh distortion during large deformation. This work addresses this issue of alleviating volumetric locking in the element-free Galerkin method (EFGM), which is one of the popular meshfree methods. A two-field mixed variational formulation using the perturbed Lagrangian approach within the EFGM framework is proposed for modelling nearly incompressible hyperelastic material models, such as Neo-Hookean and Mooney-Rivlin. Taking advantage of the meshless nature of the EFGM, this work introduces a unique approach by randomly distributing pressure nodes across the geometry, following specific guidelines. A wide spectrum of problems involving bending, tension, compression, and contact is solved using two approaches of the proposed displacement-pressure node formulation involving regular and irregular pressure node distribution. It is observed that both approaches give accurate results compared to the reference results, though the latter offers flexibility in the pressure nodal distribution.\u0000</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7109,"journal":{"name":"Acta Mechanica Sinica","volume":"41 10","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143465904","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}