International Journal of Heat and Mass Transfer最新文献

{"title":"Experimental investigation on flow boiling heat transfer of R1233zd(E) in parallel microchannel heat sink with variable channel widths","authors":"Chen-han Jiang ,&nbsp;Di Lu ,&nbsp;Wen-long Yu ,&nbsp;Yi-dong Fang ,&nbsp;Jia-yi Zhao ,&nbsp;Hui-nan Yang ,&nbsp;Shuo Chen","doi":"10.1016/j.ijheatmasstransfer.2025.126986","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.126986","url":null,"abstract":"<div><div>In this study, a novel parallel microchannel heat sink with variable channel widths was proposed to confront the issue of flow maldistribution. With R1233zd(E) as the working fluid, subcooled flow boiling experiments were conducted in the microchannel heat sink with variable and uniform widths under the inlet subcooling of 5–8 ℃ and the mass flux and heat flux ranges of 500–2000 kg/m² s, 0–180 kW/m², respectively. The results indicated that the two-phase flow pattern in the microchannel with variable channel widths (VWMC) showed a better distribution uniformity than the one with uniform channel width (CWMC). The boiling curve in the two test sections showed that the onset of nucleate boiling (ONB) is incipient earlier in VWMC due to the improved flow uniformity, meanwhile it had lower wall superheat with the increase of heat flux. The deviation of boiling curves at local positions was also smaller in VWMC. Furthermore, the overall heat transfer coefficients (HTCs) in VWMC were consistently higher than those in CWMC across all operating conditions, with a maximum improvement of up to 60%. The improvements of HTC were also observed at various locations in different channels of VWMC along the flow direction. The pressure drop of VWMC, however, was generally higher than that in the CWMC, with the maximum penalty of 39%. Meanwhile, the pressure drop fluctuations maintained at a low level of ±0.6 kPa under most conditions, presenting optimal two-phase flow stability.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"244 ","pages":"Article 126986"},"PeriodicalIF":5.0,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686797","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":"Numerical study on pseudo-boiling heat transfer of supercritical CO2 in horizontal tube","authors":"Bowen Yu ,&nbsp;Jian Xie ,&nbsp;Jinliang Xu ,&nbsp;Liangyuan Cheng","doi":"10.1016/j.ijheatmasstransfer.2025.126981","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.126981","url":null,"abstract":"<div><div>Supercritical carbon dioxide sCO₂ is an attractive fluid candidate for power generation systems to achieve higher efficiency. The heat transfer performance of sCO₂ is of significant concern. Here, sCO₂ with pressure ranging from 8−12 MPa heated in 10.0 mm diameter horizontal tube is investigated numerically. The mass flux and heat flux ranges are 300−700 kg/m²s, 70−210 kW/m², respectively. Based on the pseudo-boiling concept, phase distribution of supercritical fluid is obtained, which involves a liquid-like (LL) core and a vapor-like (VL) layer on the tube wall. The thickness of VL layer is the key to the heat transfer of supercritical fluid, which is determined by the balance of evaporation momentum force and inertia force. For high heat flux, large evaporation momentum force induces thick and wavy VL layer, resulting in heat transfer deterioration HTD. Along the flow direction, there is wall temperature overshoot with the maximum value of 114.2 ^οC. What's worse, the thickness of VL layer in the horizontal tube is non-uniform in the circumferential direction. The VL layer at the top of tube is thicker and the wall temperature is much higher. The circumferential wall temperature difference reaches 138.7 ^οC, maximally. As potential safety hazards for heat transfer exchangers, both wall temperature overshoot and non-uniformity need to be suppressed. The results show that rising pressure only reduces wall temperature value but has a weak impact on non-uniformity. Increasing mass flux raises the inertia force to compete against the evaporation momentum force, yielding thin and smooth VL layer, decreasing both wall temperature overshoot and non-uniformity. In brief, this work not only reveals HTD mechanism of supercritical fluid based on pseudo-boiling theory, but also guides the safety design of horizontal heat exchangers such as parabolic trough solar receivers using sCO₂.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"244 ","pages":"Article 126981"},"PeriodicalIF":5.0,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686800","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":"Two-Phase flow study in the 3D fine-mesh flow field and gas diffusion layer of proton exchange membrane fuel cells","authors":"Xuecheng Lv ,&nbsp;Yang Li ,&nbsp;Heng Huang ,&nbsp;Zhifu Zhou ,&nbsp;Wei-Tao Wu ,&nbsp;Lei Wei ,&nbsp;Jizu Lyu ,&nbsp;Linsong Gao ,&nbsp;Yubai Li ,&nbsp;Yongchen Song","doi":"10.1016/j.ijheatmasstransfer.2025.126987","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.126987","url":null,"abstract":"<div><div>The two-phase flow transport mechanisms in the 3D flow field and gas diffusion layer (GDL) of proton exchange membrane fuel cells are not fully understood. In this study, the GDL structure was reconstructed using micro-CT technology, and the two-phase flow behavior in the 3D fine-mesh flow field (FMFF) and GDL was simulated and analyzed using the phase-field lattice Boltzmann method. The results show that the FMFF significantly enhances gas convection in both the flow field and GDL, reduces liquid water saturation, increases the pore area for gas transport at the interface between the two, and makes the distribution of gas and liquid in the GDL more uniform. Liquid water tends to accumulate above the air stagnation zone and below the concave baffle. Additionally, increasing the gas flow rate reduces the liquid water volume transported to the upper side of the flow field plate. Hydrophilic flow field plates facilitate liquid water transport above the plate but tend to accumulate liquid water in the flow field; conversely, hydrophobic flow field plates exhibit the opposite behavior. Comprehensive analysis reveals that flow field plates with a contact angle between 90° and 110° offer the most balanced performance.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"244 ","pages":"Article 126987"},"PeriodicalIF":5.0,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686834","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":"Comprehensive analysis of half-wave continuous cooling channels in performance of proton exchange membrane fuel cells","authors":"Tailing Huang ,&nbsp;Pintao Zou ,&nbsp;Yufan Xiao ,&nbsp;Wu Ding ,&nbsp;Rongyi Ke ,&nbsp;Yan Zhang ,&nbsp;Zhongmin Wan ,&nbsp;Zhengkai Tu ,&nbsp;Siyu Tang ,&nbsp;Wei Zeng","doi":"10.1016/j.ijheatmasstransfer.2025.126971","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.126971","url":null,"abstract":"<div><div>Efficient thermal management is essential to address the problem of heat buildup and uneven temperature distribution in Proton Exchange Membrane Fuel Cells (PEMFCs), Optimizing cooling channel design is key to achieving this. This study introduces a novel half-wave continuous cooling channel structure, comparing the thermal and performance characteristics of PEMFCs with both half-wave continuous and traditional cooling channels key performance metrics, including the heat transfer Performance Evaluation Criterion (PEC), the Index of Uniform Temperature on the membrane (IUT), and the Nusselt number (Nu), were used to assess heat transfer effectiveness. Compared to traditional single-channel designs, the half-wave continuous single channel achieved a 0.21 K reduction in maximum membrane temperature, a 0.18 K decrease, in temperature variation, and a 25.7 % reduction in pressure loss. Further analysis of half-wave structural parameters revealed optimal performance at a waveform of 0.15sin(0.7πx), enhancing heat transfer efficiency by 21 % relative to traditional channels. When implemented in a single cell, the half-wave continuous structure design improved power output by 1.6 % compared to conventional single cell. The cooling channel effectively minimized localized high temperatures on the membrane, promoting a more uniform temperature distribution and improving membrane water distribution, enhancing both water and thermal management within the fuel cell.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"244 ","pages":"Article 126971"},"PeriodicalIF":5.0,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686835","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":"Multi-chip Jet impingement cooling for heat dissipation in 2.5D integrated system with 1 kW+ thermal design power","authors":"Akshat Patel,&nbsp;Ketan Yogi,&nbsp;Gopinath Sahu,&nbsp;Tiwei Wei","doi":"10.1016/j.ijheatmasstransfer.2025.126978","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.126978","url":null,"abstract":"<div><div>High-Performance computing (HPC) systems have multiple chips with dissimilar thermal dissipation and temperature constraints, integrated over a silicon interposer embedded with copper metal through silicon vias (TSVs), which makes its thermal management challenging. Temperature constraints of all chips are to be fulfilled simultaneously while also accounting for the complex thermal interactions among the chips through the interposer. This study experimentally and numerically investigates the performance of jet impingement cooling for a HPC system with a logic chip and four high bandwidth memory (HBM) chips, realized through copper blocks. The incoming fluid first impinges over the HBMs and is then redirected towards logic chip to impinge again, thus cooling the HBMs and Logic chip in series. The cooling strategy was able to achieve an unprecedented 1.86 kW of thermal design power subjected to maximum temperature constraint 105 °C and 85 °C for logic chip and HBMs, respectively. The minimum thermal resistance achieved was 0.183 cm².K/W while managing a logic chip heat flux as high as 252 W/cm². The corresponding pressure drop was a modest 48.32 kPa for a net chip area of 1060 mm². Surface temperature measurements at various locations over logic chip (676 mm²) reveal that surface temperature uniformity is within 3 °C even at the highest TDP. Comparison of series and parallel design, using numerical model, reveals the former's superior thermal performance and the ability to support HPCs with higher TDPs, subjected to the aforementioned temperature constraints.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"244 ","pages":"Article 126978"},"PeriodicalIF":5.0,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686837","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":"Software cooling approach enables efficient and cost-effective thermal management of multicore systems","authors":"Kaihang Zhou ,&nbsp;Yimin Xuan ,&nbsp;Dinghua Hu ,&nbsp;Qiang Li","doi":"10.1016/j.ijheatmasstransfer.2025.126937","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.126937","url":null,"abstract":"<div><div>The relentless pursuit of high-performance electronic devices has driven semiconductor technology toward relentless miniaturization and integration. While this advancement enhances computational capabilities, it concurrently reduces chip heat capacities and diminishes thermal inertia. Traditional hardware-based thermal management strategies face inherent limitations, including temporal heat transfer mismatches, physical size constraints, and prohibitive economic costs. To address these challenges, this study proposes a software-driven thermal management approach that achieves cost-effective thermal regulation under constrained hardware package conditions. More importantly, it effectively mitigates temperature rises caused by transient thermal pulse—a capability lacking in traditional hardware cooling. Long short-term memory (LSTM) model, a type of recurrent neural network (RNN) has been successfully integrated into our framework to enable precise temperature prediction. The combination of LSTM and ant colony optimization (ACO) algorithm enables the scheduler to output the best allocation scheme. Results indicate that this approach achieves more than 6℃ decrease of mean peak temperature and 8% decrease of percentage of hotspots, while also reducing communication energy by 15% compared to existing software level thermal management technologies. External cooling resources (thermoelectric cooler) are incorporated into the task allocation algorithm for the first time. In the presence of local TEC, our approach performs best thermal performance. The feasibility of this approach under different workloads and platform sizes is also validated. Such software cooling approach provides valuable insights into the field of thermal management for electronic devices.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"244 ","pages":"Article 126937"},"PeriodicalIF":5.0,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686838","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":"Turbulent structures and associated Reynolds shear stress in an impinging jet","authors":"Xusheng Zhou ,&nbsp;Haijin Huang ,&nbsp;Yaan Hu ,&nbsp;Ming Chen ,&nbsp;Lanbin Yang ,&nbsp;Peng Jiang","doi":"10.1016/j.ijheatmasstransfer.2025.126948","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.126948","url":null,"abstract":"<div><div>The Reynolds shear stress is closely related to the turbulent structures in shear flows. In this paper, the principal turbulent structures and the mechanisms of the associated Reynolds shear stress generation in an impinging jet were examined. A two-dimensional particle image velocimetry system was used to measure the flow field on the axisymmetric plane of the impinging jet. Three Reynolds numbers were considered: 4200, 8179, and 13,926, with the impingement distance fixed at 6 <em>d</em> (<em>d</em> represents the internal diameter of the jet nozzle). The results illustrate that although the inner edge of the free-jet shear layer is dominated by ejection events, the Reynolds shear stress produced by sweep events in this region is relatively large. In the outer edge of the free-jet shear layer, sweep events occur more frequently than ejection events, but the Reynolds shear stress produced by the latter is higher. For the wall-jet shear layer, high-frequency sweep events are observed near the half-width, whereas ejection events produce higher Reynolds shear stress. Conditional averaging of the instantaneous momentum flux and fluctuating velocities around the vortex cores suggests that the observed phenomena are attributed to differences in the intensity of ejection and sweep events induced by vortices in each region. Overall, this study further reveals the turbulent structures in the impinging jet shear layer and provides a deeper understanding of the connection between these turbulent structures and Reynolds shear stress. The results are critical for optimizing the performance of impinging jets in heat and mass transfer applications.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"244 ","pages":"Article 126948"},"PeriodicalIF":5.0,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686795","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":"Long range surface plasmon resonance induced mid-infrared Fano resonance and the mediated nonreciprocal thermal radiation","authors":"Xin Cui ,&nbsp;Fenglin Xian ,&nbsp;Liming Qian ,&nbsp;Zhaolou Cao ,&nbsp;Shixin Pei ,&nbsp;Gaige Zheng","doi":"10.1016/j.ijheatmasstransfer.2025.126967","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.126967","url":null,"abstract":"<div><div>Nonreciprocal thermal radiation (NTR) has attracted significant attention, which offers a broader control over radiative heat transfer beyond conventional limits. Manipulating NTR involves creating systems with various strategy where heat transfer depends on the direction of energy flow, breaking traditional reciprocity. Here, we consider a Kretschmann configuration that consists of a germanium (Ge) prism, barium fluoride (BaF₂), Weyl semimetal (WSM) layer, BaF₂ and zinc selenide (ZnSe). Long range surface plasmon resonance (LRSPR) is expected to be excited at resonance of <span><math><mrow><mn>10</mn><mo>.</mo><mn>8</mn><mspace></mspace><mi>μ</mi><mi>m</mi></mrow></math></span> with a narrow resonance dip. Asymmetric Fano resonance (FR) will be achieved by the strong coupling between waveguide mode (WGM) and long-range surface plasmon polaritons (LRSPPs). This FR can bring about narrowband and directional thermal emission, which can also boost the contrast between the emissivity and absorptivity in a broad range of structural parameters. The underlying physical principles of the device are elucidated through the examination of magnetic field distributions. The proposed configuration shows great potential mid-IR thermal radiation regulation.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"244 ","pages":"Article 126967"},"PeriodicalIF":5.0,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686836","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":"Boiling heat transfer with a microporous heating surface in a narrow gap with cover plates of different wettability","authors":"Aqsa Rukhsar ,&nbsp;Dani Fadda ,&nbsp;Jungho Lee ,&nbsp;Seung M. You","doi":"10.1016/j.ijheatmasstransfer.2025.126956","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.126956","url":null,"abstract":"<div><div>An experimental study on boiling heat transfer with distilled water and a copper high-temperature thermally-conductive microporous coating (Cu-HTCMC) is performed in a narrow gap of 0.64, 1, 2, 3, and 5 mm thickness with hydrophilic and hydrophobic cover plates having apparent contact angles of 11°, 70°, and 150°. The parahydrophobic nature of the microporous copper coating and the interconnected channels within the coating allow the heating surface to stay wet and the boiling heat transfer performance to significantly exceed that of an uncoated copper surface. A hydrophobic cover plate causes stratified flow in the narrow gap, while a hydrophilic cover plate causes a laterally growing bubble in the gap. Regardless of the cover plate wettability, the wall superheat follows the unconfined case without any deterioration in the narrow gap up to the dryout heat flux due to the Cu-HTCMC on the boiling surface. Furthermore, minimal reduction in the critical heat flux is observed in narrow gap boiling with a hydrophobic cover plate, but significant reduction is observed with hydrophilic cover plates. The wettability effect diminishes as the gap size ≤ 1 mm since the vapor fills the narrow gap. For such gap sizes, the heat transfer coefficient enhancement is observed at low heat flux, followed by a sudden drop when vapor fills the gap and the surface struggles to stay wet.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"244 ","pages":"Article 126956"},"PeriodicalIF":5.0,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686830","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":"Thermoelastic dynamic response analysis of graphene-reinforced composite piezoelectric plate subjected to a thermal shock","authors":"Lingchen Tian ,&nbsp;Zailin Yang","doi":"10.1016/j.ijheatmasstransfer.2025.126952","DOIUrl":"10.1016/j.ijheatmasstransfer.2025.126952","url":null,"abstract":"<div><div>Graphene nanoplates (GPLs) reinforced composite piezoelectric structures have become popular choices in composite material structures due to their superior thermodynamic attributes. However, considering the thermal hysteresis effect of composite structure, the classical heat conduction model cannot explain the thermodynamic behaviour. This study intends to fill these gaps by studying the thermoelastic response of the graphene-reinforced piezoelectric plate within the framework of the three-phase-lag (TPL) generalized thermoelastic theory. Firstly, four distribution patterns of GPLs, including UD, FG-O, FG-X and FG-A distribution patterns are considered, and the effective properties of the lamellar nanocomposites are evaluated by the Halpin-Tsai model. Secondly, the energy and the motion eq.s of the piezoelectric plate reinforced with GPLs based on the TPL generalized thermoelasticity are solved. The Laplace transform method and its numerical inversion are used to derive and solve the associated governing equations The effects of thermal relaxation time, weight fraction of GPLs and time on the thermoelastic response are discussed in detail. The results indicate that each physical quantity will increase with the increase of time, and the changes in these physical quantities are related to each other. The increase of GPLs content promotes the propagation of elastic and thermal waves. It provides a theoretical basis for the design of sensors and other devices based on graphene-reinforced composite piezoelectric plates.</div></div>","PeriodicalId":336,"journal":{"name":"International Journal of Heat and Mass Transfer","volume":"244 ","pages":"Article 126952"},"PeriodicalIF":5.0,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686831","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}