Journal of Electrostatics最新文献

{"title":"Not only dielectrophoresis: The crucial role of electrokinetic phenomena in a dielectric particle’s response to an oscillating electric field","authors":"Bing-Yang Shih ,&nbsp;Senne Fransen ,&nbsp;Edmondo Valvo ,&nbsp;Kherim Willems ,&nbsp;Willem Van Roy ,&nbsp;Pol Van Dorpe ,&nbsp;Maarten Rosmeulen","doi":"10.1016/j.elstat.2024.104009","DOIUrl":"10.1016/j.elstat.2024.104009","url":null,"abstract":"<div><div>Dielectrophoresis (DEP) is frequently analyzed in terms of a particle’s effective dipole moment (EDM). However, in a non-uniform oscillating electric field there are other electrokinetic (EK) phenomena, such as induced-charge electrophoresis (ICEP) and higher order corrections to electrophoresis (EP) that contribute to the particle’s time-averaged motion. We analyze the situation for a highly charged dielectric particle with a thick electric double layer for a general non-uniform external field. By applying perturbation theory consistently to the second-order in terms of the external electric field’s strength, we show that the Maxwell stress tensor (MST) evaluated on the particle’s surface naturally includes both DEP and EK effects, whereas the EDM approach only yields the DEP contribution. Notably, when the MST is calculated in the neutral and uniform far field, as opposed to the particle’s surface, this yields only the DEP contribution as given by the EDM. Importantly, electrokinetic phenomena are significant for highly charged dielectric particles and may even dominate the dielectrophoretic response at low frequencies. Under these conditions, the Clausius–Mossotti factor can be a misleading parameter to predict whether a particle is attracted to, or repelled from, regions with a high electric field strength.</div></div>","PeriodicalId":54842,"journal":{"name":"Journal of Electrostatics","volume":"133 ","pages":"Article 104009"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143135071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inductive charging – An invisible Menace","authors":"David E. Swenson","doi":"10.1016/j.elstat.2024.104012","DOIUrl":"10.1016/j.elstat.2024.104012","url":null,"abstract":"<div><div>Inductive charging is the natural phenomenon where an isolated conductive object attains a net electrostatic charge when grounded in the presence of an electric field. The act of grounding the object results in a spark discharge between the conductive object and ground. The resulting charged object, if it remains isolated, will hold the charge until grounded again, resulting in a second spark discharge of opposite polarity to the initial electric field.</div><div>Inductive charging and resulting discharges have caused one significant and one minor fire in a US military pyrotechnic facility. Experiments have duplicated the accident conditions for both incidents to provide evidence that inductive charging caused the incidents.</div></div>","PeriodicalId":54842,"journal":{"name":"Journal of Electrostatics","volume":"133 ","pages":"Article 104012"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143135070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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 chucking force distribution according to substrate pattern and deformation characteristics of electrostatic chuck for deposition","authors":"Seong Bin Kim ,&nbsp;Ju Hye Kim ,&nbsp;Dong Kyun Min","doi":"10.1016/j.elstat.2024.104008","DOIUrl":"10.1016/j.elstat.2024.104008","url":null,"abstract":"<div><div>An electrostatic chuck is a device used for the force between charges applied between two parallel plates to attract and secure substrates, such as wafers or OLED panels. Unlike mechanical adhesion methods, which rely on physical fixation, this method uses electrostatic forces for adhesion, making it crucial to verify the chucking force. As the size of the substrate increased, deformation due to gravity or the chucking force also increased, and the chucking force decreased sharply as the distance between the chuck and the substrate increased. This distance between the chuck and the substrate is represented by an Air Gap. With the trend of displays shifting from small to large OLEDs, the consideration of substrate deformation has become necessary. In this study, to verify substrate deformation through various patterns, a simplified 2D model using Maxwell, an electromagnetic field analysis program, and Mechanical, a static structural analysis program, both by Ansys, was utilized to observe changes in adhesive force. Additionally, 3D modeling was applied to verify the adhesive force and deformation according to the voltage and size of various patterns.</div></div>","PeriodicalId":54842,"journal":{"name":"Journal of Electrostatics","volume":"133 ","pages":"Article 104008"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143135066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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":"Electrostatic energy of a solid spherical sector with uniform volume charge density","authors":"Orion Ciftja","doi":"10.1016/j.elstat.2024.104011","DOIUrl":"10.1016/j.elstat.2024.104011","url":null,"abstract":"<div><div>We describe a mathematical method that makes possible the calculation of the electrostatic energy of a completely arbitrary solid spherical sector with uniform volume charge density. The success of the approach hinges on a specific transformation formula for the Coulomb potential that is valid in spherical coordinates. The final result is general and applies to any arbitrary angle of the solid spherical sector. Simple analytic expressions that are valid for the special cases of a solid sphere and hemisphere are obtained.</div></div>","PeriodicalId":54842,"journal":{"name":"Journal of Electrostatics","volume":"133 ","pages":"Article 104011"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143135067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dielectric discharge of PI material irradiated by 40 MeV-protons","authors":"Qing Xia ,&nbsp;Ming-hui Cai ,&nbsp;Tao Yang ,&nbsp;Liang-liang Xu ,&nbsp;Xin-yu Jia","doi":"10.1016/j.elstat.2024.103994","DOIUrl":"10.1016/j.elstat.2024.103994","url":null,"abstract":"&lt;div&gt;&lt;div&gt;Deep dielectric charging and discharging by electrons has been known for years. However, deep space missions towards the Moon, Mars and Jupiter have developed these years. In these space environments, spacecrafts would expose in high fluxes of solar energetic protons which demands the understanding of charging and discharging mechanism by protons. In this paper, dielectric breakdown of polyimide(PI) material irradiated by 40 MeV-protons was studied. Discharge of PI materials with different thicknesses of &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;21&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;mm&lt;/mi&gt;&lt;/mrow&gt;&lt;/math&gt;&lt;/span&gt;, &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;mm&lt;/mi&gt;&lt;/mrow&gt;&lt;/math&gt;&lt;/span&gt;, &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;13&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;6&lt;/mn&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;mm&lt;/mi&gt;&lt;/mrow&gt;&lt;/math&gt;&lt;/span&gt; and &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;mm&lt;/mi&gt;&lt;/mrow&gt;&lt;/math&gt;&lt;/span&gt; were investigated. For PI films with thickness of &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;21&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;mm&lt;/mi&gt;&lt;/mrow&gt;&lt;/math&gt;&lt;/span&gt;, &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;mm&lt;/mi&gt;&lt;/mrow&gt;&lt;/math&gt;&lt;/span&gt;, and &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;13&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;6&lt;/mn&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;mm&lt;/mi&gt;&lt;/mrow&gt;&lt;/math&gt;&lt;/span&gt;, proton discharges were firstly triggered as the protons reached integral fluxes of &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;msup&gt;&lt;mrow&gt;&lt;mn&gt;0&lt;/mn&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;12&lt;/mn&gt;&lt;/mrow&gt;&lt;/msup&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mo&gt;/&lt;/mo&gt;&lt;msup&gt;&lt;mrow&gt;&lt;mi&gt;cm&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mrow&gt;&lt;/msup&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;7&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;msup&gt;&lt;mrow&gt;&lt;mn&gt;0&lt;/mn&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;12&lt;/mn&gt;&lt;/mrow&gt;&lt;/msup&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mo&gt;/&lt;/mo&gt;&lt;msup&gt;&lt;mrow&gt;&lt;mi&gt;cm&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mrow&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/math&gt;&lt;/span&gt; and &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;msup&gt;&lt;mrow&gt;&lt;mn&gt;0&lt;/mn&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;12&lt;/mn&gt;&lt;/mrow&gt;&lt;/msup&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mo&gt;/&lt;/mo&gt;&lt;msup&gt;&lt;mrow&gt;&lt;mi&gt;cm&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mrow&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/math&gt;&lt;/span&gt;, respectively. No discharge was achieved for PI film with &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;mm&lt;/mi&gt;&lt;/mrow&gt;&lt;/math&gt;&lt;/span&gt; thickness. Besides, discharge events originated by secondary electrons were also achieved during irradiation.&lt;/div&gt;&lt;div&gt;On the other hand, the internal potential and electric field was also simulated using simulation of internal charging software for 3D (SIC3D). Simulation results indicate that discharge threshold caused by protons is decided by two factors: the internal electric field and the length of discharge path. After irradiated by protons, a thicker material might store more protons and produce stronger internal electric field, but might also has a longer discharge path. The integral proton flux required for discharging was &lt;span&gt;&lt;math&gt;&lt;mrow&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;msup&gt;&lt;mrow&gt;&lt;mn&gt;0&lt;/mn&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;12&lt;/mn&gt;&lt;/mrow&gt;&lt;/msup&gt;&lt;mspace&gt;&lt;/mspace&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mo&gt;/&lt;/mo&gt;&lt;msup&gt;","PeriodicalId":54842,"journal":{"name":"Journal of Electrostatics","volume":"133 ","pages":"Article 103994"},"PeriodicalIF":1.9,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143135068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reaction mechanism of plasma chemistry in CO2 hydrogenation: The effect of CO2/H2 ratio","authors":"Kai Li ,&nbsp;Peng Teng ,&nbsp;Ruiquan Fei ,&nbsp;Zhiqiang Lu ,&nbsp;Liancheng Zhang ,&nbsp;Xuming Zhang","doi":"10.1016/j.elstat.2024.104017","DOIUrl":"10.1016/j.elstat.2024.104017","url":null,"abstract":"<div><div>CO₂ hydrogenation reaction was conducted in dielectric barrier discharge plasma at ambient condition. A comprehensive investigation was studied on the effect of the CO₂/H₂ molar ratio. The CO₂ conversion showed a decreasing trend with increasing CO₂/H₂ molar ratio, whereas CO₂ conversion rate exhibited an opposite tendency. The conversion of CO₂ was predominantly governed by vibrational excitations induced through electron collisions. The energy loss fractions for CO₂ reactions were identified as the primary contributor to energy consumption in higher CO₂/H₂ ratio range. This phenomenon can be attributed to increase in both E/N and electron energy corresponding to elevated CO₂/H₂ molar ratio. Furthermore, electron energy, E/N, and gas composition played crucial roles in the plasma chemistry for the CO₂ hydrogenation reaction. An increased concentration of CO₂ significantly enhanced both E/N and electron energy, thereby facilitating electron excitation reactions and subsequently elevating the CO₂ conversion rate.</div></div>","PeriodicalId":54842,"journal":{"name":"Journal of Electrostatics","volume":"134 ","pages":"Article 104017"},"PeriodicalIF":1.9,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143136182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimisation of CuO/AC, Fe2O3/AC synergistic multi-electrode DBD reactor for degradation of ATZ in water","authors":"Xinjun Shen ,&nbsp;Fan He ,&nbsp;Jing Zhang ,&nbsp;Cong Wang","doi":"10.1016/j.elstat.2024.104003","DOIUrl":"10.1016/j.elstat.2024.104003","url":null,"abstract":"<div><div>Atrazine (ATZ) is a synthetic triazine herbicide and has become a new pollutant in environment water. In this study, a multi-high-voltage, double-grounded- pole dielectric barrier discharge (DBD) reactor was designed to degrade ATZ in water. The effects of different factors, such as input voltage, air flow rate, and pH, on the degradation of ATZ in the DBD reactor were compared using response surface methodology. The optimal reaction conditions for the degradation of ATZ by DBD were determined by fitting the model to the experiment: air flow rate of 100 L/h, input voltage of 32 kV and pH of 10. The degradation efficiency obtained was 97.89 %, which closely matched the simulation, indicating that the model had good correlation and consistency with the measured data. In this experiment, catalysts such as activated carbon loaded with CuO and Fe₂O₃ were added to DBD reactor to improve the utilization of active substances and enhance the degradation of ATZ. The catalysts were characterized by FT-IR, XRD, XPS and SEM, proving that they promoted the degradation of ATZ.</div></div>","PeriodicalId":54842,"journal":{"name":"Journal of Electrostatics","volume":"133 ","pages":"Article 104003"},"PeriodicalIF":1.9,"publicationDate":"2024-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142722611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Triboelectric charging of polydisperse particles in a developed pipe flow","authors":"Chris Lawn","doi":"10.1016/j.elstat.2024.103993","DOIUrl":"10.1016/j.elstat.2024.103993","url":null,"abstract":"<div><div>A framework has been developed for computing the tribocharging of particles while they are being conveyed pneumatically through high-velocity circular pipes. Fully-developed flow and particle conditions are considered. With four compositions of particle ranging from nanometre sizes to 100 μm, the radial electrostatic field induced by the space charge of all the particles was approximated, and then updated with the different radial distributions. Simple models for the response of the particles to turbulence, for the radial drift induced by the electrostatic field, for inter-particle collisions, and for the asymptotic charging at the wall were developed. For particle numbers totalling 3x10⁹/m³, it was shown that collisions can be ignored. Large differences in the radial number density distributions for different particle sizes were found, from uniformity for those under about 5 μm, to heavy concentration at the wall for the larger ones.</div></div>","PeriodicalId":54842,"journal":{"name":"Journal of Electrostatics","volume":"133 ","pages":"Article 103993"},"PeriodicalIF":1.9,"publicationDate":"2024-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142722610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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":"Effect of field emission on contact spark in the spark test apparatus","authors":"Luwen Song ,&nbsp;Shulin Liu ,&nbsp;Dangshu Wang","doi":"10.1016/j.elstat.2024.103995","DOIUrl":"10.1016/j.elstat.2024.103995","url":null,"abstract":"<div><div>Explosion-proof electrical equipment must be tested with the spark test apparatus (STA). This discharge was important for electrical explosion-proof safety. This study aimed to investigate the effect of field emission on the contact spark of the STA. Results show that the primary discharge modes were field emission and electron impact ionization. The gap width was estimated to be 6–8 μm. The distribution of the ions and radicals were revealed under the different field emissions. The impact of radicals on ignition was also discussed.</div></div>","PeriodicalId":54842,"journal":{"name":"Journal of Electrostatics","volume":"133 ","pages":"Article 103995"},"PeriodicalIF":1.9,"publicationDate":"2024-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142722649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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 theoretical approach towards developing space charge formation in lossy dielectrics","authors":"Navdeep Batish,&nbsp;Sounak Nandi,&nbsp;Harimurugan Devarajan","doi":"10.1016/j.elstat.2024.103989","DOIUrl":"10.1016/j.elstat.2024.103989","url":null,"abstract":"<div><div>The work is entitled to address an integrated solution for mathematical basis of space charge formation in dielectrics having a finite conductivity. The solution is a manifestation of a more fundamental usage of Gauss Divergence theorem in point form along with continuity equation to take care of the charge dynamics in a temporally changing field condition. The outlook of the work involves the more generalised solution of any space charge problem without sacrificing the intricacies of Maxwell’s Equations.</div></div>","PeriodicalId":54842,"journal":{"name":"Journal of Electrostatics","volume":"133 ","pages":"Article 103989"},"PeriodicalIF":1.9,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142699697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}