Archives of Civil and Mechanical Engineering最新文献

{"title":"Surface generation and grinding forces in ultra-small-grinding (USG) of single-crystal silicon with different crystal orientations","authors":"Kefeng Song,&nbsp;Jun Cheng,&nbsp;Zhaozhi Guo,&nbsp;Jingyu Li,&nbsp;Chuang Zhang","doi":"10.1007/s43452-025-01151-4","DOIUrl":"10.1007/s43452-025-01151-4","url":null,"abstract":"<div><p>To explore the influence of crystal anisotropy of single-crystal silicon on ultra-small-grinding (USG), the surface generation and grinding forces of single-crystal silicon chips with different crystal orientations in USG were investigated. The geometric structures of single-crystal silicon in different crystal orientations and crystal planes were analyzed. A grinding force model of single-crystal silicon considering crystal structure was proposed in this study. Grinding experiments were conducted on commercial single-crystal silicon chips with crystal orientation &lt; 100 &gt; , &lt; 111 &gt; , and &lt; 110 &gt; by the USG tools with a diameter of 100 µm. Experimental results were used to validate the grinding force model proposed in this study. Under the same grinding parameters, the normal grinding force of crystal orientation &lt; 111 &gt; is the smallest of the three crystal orientations. Thanks to its high symmetry, regular atomic arrangement and smaller crystal layers per volume, the grinding surface of crystal orientation &lt; 100 &gt; has the smallest edge chipping, the least surface defect, and the shallowest defect in the three crystal orientations.</p></div>","PeriodicalId":55474,"journal":{"name":"Archives of Civil and Mechanical Engineering","volume":"25 2","pages":""},"PeriodicalIF":4.4,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modeling and analysis of time-dependent creep and relaxation behavior of polymeric materials using fractional derivative three-component standard viscoelastic models and nanoindentation experimental data","authors":"Maziar Zahed,&nbsp;Rossana Dimitri,&nbsp;Francesco Tornabene,&nbsp;Hossein Ashrafi","doi":"10.1007/s43452-025-01165-y","DOIUrl":"10.1007/s43452-025-01165-y","url":null,"abstract":"<div><p>In the modeling of viscoelastic materials, two-component elements such as the Maxwell or Kelvin models, which consist of a spring and a dashpot arranged in series or parallel configurations, fail to accurately capture the complex behavior of polymer materials. To address this limitation, this study employs fractional derivative equations within the frameworks of three-component Zener and Boltzmann models to simulate the viscoelastic response of polymeric substances. Two distinct numerical methods are utilized to identify and estimate the parameters of these fractional derivative models. In the first method, model parameters are derived by fitting experimental data to hysteresis loops and their corresponding equations. The second method leverages time-series data, applying the least squares technique to determine the models' parameters and coefficients. Additionally, a data-fitting approach is employed to align the proposed mathematical models with experimental results from nanoindentation tests, ensuring their validation and accuracy. Key outcomes include the extraction of storage and loss moduli: the storage modulus consistently increased with rising dimensionless frequency across all fractional derivative orders. In contrast, the loss modulus initially increased to a dimensionless frequency of one before exhibiting a decreasing trend. Hysteresis loops, representing the energy dissipated per unit volume of material, revealed a reduction in damping with lower fractional derivative orders. Moreover, both methods demonstrated a small relative error when subjected to noise, indicating their robustness and high accuracy in estimating viscoelastic parameters from laboratory data within a narrow range of excitation frequencies.</p></div>","PeriodicalId":55474,"journal":{"name":"Archives of Civil and Mechanical Engineering","volume":"25 2","pages":""},"PeriodicalIF":4.4,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143594506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Creep properties and a time-dependent damage constitutive model of sandstone considering the effect of initial damage","authors":"Yunchen Deng,&nbsp;Yi Luo,&nbsp;Hangli Gong,&nbsp;Han Luo,&nbsp;Ping Chen,&nbsp;Qiaoliang Li,&nbsp;Xinping Li","doi":"10.1007/s43452-025-01164-z","DOIUrl":"10.1007/s43452-025-01164-z","url":null,"abstract":"<div><p>In deep mining, retained rock with different degrees of initial damage may demonstrate significant rheological behaviors under high geostress. Traditional linear models fail to describe the non-linear accelerated creep properties of rocks and cannot characterize the influence of initial damage on creep properties. Considering this, creep tests were conducted on sandstone with different degrees of initial damage. In addition, a time-dependent damage model of rocks considering the effect of initial damage was established in conjunction with the improved Burgers model, Cowper–Symonds (CS) model, and theory of damage mechanics. The results indicate that creep stress affects the creep strain, and it determines the extent of the influence of initial damage on the creep strain in sandstone. The initial damage significantly influences the accelerated creep stage, and the creep failure stress linearly reduces and the time-dependent creep deformation time shortens with the rising degree of initial damage. The influence of initial damage on creep failure of samples is weakened with increasing confining pressure. The proposed time-dependent damage model of rocks considering the effect of initial damage overcomes the deficiency of traditional linear models in characterizing influences of accelerated creep and initial damage on creep properties. Based on the differential form of the time-dependent damage model, the secondary development of the time-dependent damage model is realized through the user-defined window of ANSYS/LS-DYNA, and the validity and correctness of the model are verified based on the experimental results and numerical examples. The research results provide theoretical guidance and reference for the study of creep mechanical properties and creep damage models, and also provide an important tool for the long-term stability prediction of caverns in practical engineering, which has significant engineering value and application potential.</p></div>","PeriodicalId":55474,"journal":{"name":"Archives of Civil and Mechanical Engineering","volume":"25 2","pages":""},"PeriodicalIF":4.4,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143571050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retraction Note: To determine the performance of metakaolin-based fiber-reinforced geopolymer concrete with recycled aggregates","authors":"Osama Zaid,&nbsp;Rebeca Martínez-García,&nbsp;Aref A. Abadel,&nbsp;Fernando J. Fraile-Fernández,&nbsp;Ibrahim M. H. Alshaikh,&nbsp;Covadonga Palencia-Coto","doi":"10.1007/s43452-025-01168-9","DOIUrl":"10.1007/s43452-025-01168-9","url":null,"abstract":"","PeriodicalId":55474,"journal":{"name":"Archives of Civil and Mechanical Engineering","volume":"25 2","pages":""},"PeriodicalIF":4.4,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143564366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Retraction Note: Evaluating the impact of nano-silica on characteristics of self-compacting geopolymer concrete with waste tire steel fiber","authors":"Fadi Althoey,&nbsp;Osama Zaid,&nbsp;Fahad Alsharari,&nbsp;Ahmed. M. Yosri,&nbsp;Haytham F. Isleem","doi":"10.1007/s43452-025-01167-w","DOIUrl":"10.1007/s43452-025-01167-w","url":null,"abstract":"","PeriodicalId":55474,"journal":{"name":"Archives of Civil and Mechanical Engineering","volume":"25 2","pages":""},"PeriodicalIF":4.4,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143564367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Failure analysis of novel hybrid busbars made by hole hemming for electric vehicle applications","authors":"B. F. A. da Silva,&nbsp;M. M. Kasaei,&nbsp;A. Akhavan-Safar,&nbsp;R. J. C. Carbas,&nbsp;E. A. S. Marques,&nbsp;L. F. M. da Silva","doi":"10.1007/s43452-025-01163-0","DOIUrl":"10.1007/s43452-025-01163-0","url":null,"abstract":"<div><p>This paper focuses on the failure behavior of novel joints between aluminum and copper sheets produced by hole hemming, with potential applications in hybrid busbars for electric vehicle batteries. This technology involves deforming the aluminum sheet to create a mechanical interlock with the copper sheet, eliminating the need for additional elements, heat, or welding. First, the materials are characterized, and the most suitable strain hardening law is determined to model their post-necking behavior. Then, to model their ductile fracture behavior, the Modified Mohr–Coulomb (MMC) fracture criterion is calibrated through uniaxial tension, plane strain, and shear tension tests. Next, hole-hemmed joints are manufactured and subjected to shear tests. A comprehensive numerical model of the hole hemming process and shear test is developed to investigate the joints’ failure mechanisms and study the influence of mechanical interlock and process deformation history on joint performance. The findings show that the created joints achieve a maximum load of 3.56 kN and a displacement of 9.30 mm. The main failure mode predicted is hole bearing, which aligns with the mode observed in experimental tests. Finite element analysis reveals that while no damage occurs in the copper sheet during the joining process, this sheet is damaged during the shear test, leading to joint failure. Additionally, a higher mechanical interlock leads to greater failure displacement and load, although it decreases the initial load level. This research demonstrates that novel hole-hemmed joints can effectively connect aluminum and copper sheets, presenting promising results for battery applications.</p></div>","PeriodicalId":55474,"journal":{"name":"Archives of Civil and Mechanical Engineering","volume":"25 2","pages":""},"PeriodicalIF":4.4,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43452-025-01163-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143554062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Buckling and free vibration characteristics of cylindrical sandwich shells with porous cores and nanocomposite-reinforced face sheets","authors":"Ali Razgordanisharahi,&nbsp;Ata Alipour Ghassabi,&nbsp;Gullu Kiziltas Sendur,&nbsp;Yaser Kiani,&nbsp;Christian Hellmich","doi":"10.1007/s43452-025-01156-z","DOIUrl":"10.1007/s43452-025-01156-z","url":null,"abstract":"<div><p>This study addresses a critical gap in the literature by developing a unified analytical model for evaluating the stability and dynamic behavior of cylindrical sandwich shells with functionally graded nanocomposite face sheets and variable-porosity cores. The model incorporates graphene nanoplatelets (GNP) and carbon nanotubes (CNT) as reinforcements, with varying distribution patterns across the nanocomposite face sheets. The governing equations are derived using Hamilton’s principle, and an analytical approach based on the state-space method is applied to compute natural frequencies and critical buckling loads under classical boundary conditions. Verification studies confirm the model’s accuracy. The results highlight the significant effects of geometric and material parameters, including reinforcement and porosity distribution profiles, boundary conditions, and shell dimensions, on the buckling and free vibration responses of the structures. Notably, increasing the porosity ratio reduces the critical buckling load and natural frequencies, while a higher nanoparticle weight fraction enhances the fundamental frequencies and critical buckling load.</p></div>","PeriodicalId":55474,"journal":{"name":"Archives of Civil and Mechanical Engineering","volume":"25 2","pages":""},"PeriodicalIF":4.4,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143553820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thermal and acoustic performance of solid waste incorporated cement based composites: an analytical review","authors":"K. A. P. Wijesinghe,&nbsp;Gamini Lanarolle,&nbsp;Chamila Gunasekara,&nbsp;David W. Law,&nbsp;H. D Hidallana-Gamage,&nbsp;Lijing Wang","doi":"10.1007/s43452-025-01160-3","DOIUrl":"10.1007/s43452-025-01160-3","url":null,"abstract":"<div><p>Extensive reviews have been conducted on the mechanical, structural, and durability properties of cementitious composites incorporating waste materials. However, a significant knowledge gap exists regarding a comprehensive analysis of their thermal insulation and sound absorption properties. This review seeks to bridge that gap by examining the effects of various waste materials, such as rubber, plastic, glass, ceramic, wood, construction waste, and bio-waste, on these properties in concrete. Incorporating these waste materials improves thermal insulation and sound absorption mainly by increasing porosity and creating interconnected micro and macro pores, leveraging the waste materials’ inherent high porosity and low density. Key findings from the review include a 77% reduction in thermal conductivity with 45% volume replacement of dry materials with plastic compared to control concrete. In addition, maximum sound absorption of 60% at 2000 Hz was achieved with a combination of fly ash and rubber at 30% weight replacement of coarse aggregate. Optimizing the thermal insulation and sound absorption properties of concrete is critically dependent on effective particle size, as it directly influences the concrete’s pore structure. Finer rubber particles (0.1–4 mm) significantly enhance thermal insulation by reducing thermal conductivity to 0.28 W/mK, compared to 0.44 W/mK for coarser particles (5–10 mm). In contrast, coarser particles improve sound absorption, achieving a peak absorption of 32% at 1000 Hz, compared to 27% for finer particles. This dual optimization strategy demonstrates the potential for tailored particle sizes to improve the necessary properties of concrete. The review also outlines future research directions and practical applications, highlighting the potential of recyclable waste materials in the building construction and insulation industry.</p></div>","PeriodicalId":55474,"journal":{"name":"Archives of Civil and Mechanical Engineering","volume":"25 2","pages":""},"PeriodicalIF":4.4,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s43452-025-01160-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143553819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study of mechanical behaviour and microsegregation in interdendritic region of a single-pass plasma arc welding of thick IN625 plate","authors":"Dipankar Saha,&nbsp;Sukhomay Pal","doi":"10.1007/s43452-025-01157-y","DOIUrl":"10.1007/s43452-025-01157-y","url":null,"abstract":"<div><p>The ingenuity of the work lies in joining of 6.18 mm thick IN625 plate with single-pass plasma arc welding without any weld groove preparation and without any filler wire. Two welding speeds (100, 120 mm/min) and welding currents ranging from 115 to 145 A at 5 A intervals were used. The weld joint metallurgy was characterised using field emission scanning electron microscopy, energy-dispersive X-ray spectroscopy, etc., to establish a connection with the mechanical performance. The micrograph of the fusion zone exhibited a variety of dendritic structures in terms of size and shape, leading to non-uniform true strains across the weld cross-section. The specimen with the smallest fusion zone area attained a maximum joint strength of 831.8 <span>(pm)</span> 12 MPa, which is 96% of the BM strength. The Laves phase formation and the interdendritic microsegregation were particularly noticeable within the fusion zone and contributed to the joint strength reduction. The fusion zone exhibited the lowest microhardness compared to other zones due to the supersaturation of strengthening elements, namely Nb and Mo in the γ-matrix along with Laves phase developed within the weldment. The partition coefficients in the dendritic core of the Nb and Mo elements were less than the one that leads to microsegregation in the interdendritic region. The fracture surface cross-section view showed that the micro-cracks were initiated during the tensile deformation process in the Laves phase. The fracture surface consisted of shallow dimples, which were attributed to low ductile features.</p></div>","PeriodicalId":55474,"journal":{"name":"Archives of Civil and Mechanical Engineering","volume":"25 2","pages":""},"PeriodicalIF":4.4,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143553800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of rhenium doping on the high-temperature oxidation resistance of the Ni-based Inconel 713C superalloy manufactured using selective laser melting","authors":"Monika Duchna,&nbsp;Iwona Cieślik,&nbsp;Bogusława Adamczyk-Cieślak,&nbsp;Magdalena Płocińska,&nbsp;Dariusz Zasada,&nbsp;Dorota Moszczyńska,&nbsp;Jarosław Ferenc,&nbsp;Ryszard Sitek,&nbsp;Jarosław Mizera","doi":"10.1007/s43452-025-01150-5","DOIUrl":"10.1007/s43452-025-01150-5","url":null,"abstract":"<div><p>In this study, we investigated the impact of rhenium doping on the oxidation resistance of the Ni-based Inconel 713C alloy at 1000 °C. A rhenium dopant was introduced into the Inconel 713C alloy powder using an alternative to the mechanical method, a wet chemical method based on the sol–gel process. The doped powder was consolidated by an additive method using the selective laser melting technique, which allowed the Inconel 713C:Re alloy to be obtained. The high-temperature behavior of the Inconel 713C:Re alloy was compared with the alloy without a rhenium dopant, manufactured by SLM, and with the Inconel 713C alloy in cast form. Differences in the microstructure and chemical composition of the oxide scale formed on the tested samples were observed. For the SLM-manufactured Inconel 713C alloy samples undoped and Re-doped, the oxidation process was controlled by the outward diffusion of elements like Ni, Cr, Al, and Ti with simultaneous inward diffusion of oxygen along columnar grain boundaries. Oxygen diffusion was facilitated by the columnar shape of the grains and by the defects in the form of pores and microcracks introduced during the additive manufacturing process. The rhenium dopant significantly reduced the growth of the oxide layer on the Inconel 713C alloy exposed to a temperature of 1000 °C. Based on the determined oxidation rate constants, it can be concluded that the Inconel 713C:Re alloy showed higher oxidation resistance at 1000 °C compared to the other tested samples.</p></div>","PeriodicalId":55474,"journal":{"name":"Archives of Civil and Mechanical Engineering","volume":"25 2","pages":""},"PeriodicalIF":4.4,"publicationDate":"2025-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143521590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}