Ultrasonics Sonochemistry最新文献

{"title":"Synergistic sonothrombolysis based on coaxial confocal dual-frequency focused ultrasound and vortex beams","authors":"Tinghui Meng ,&nbsp;Zelin Sheng ,&nbsp;Tingzhen Feng ,&nbsp;Gepu Guo ,&nbsp;Qingyu Ma","doi":"10.1016/j.ultsonch.2025.107314","DOIUrl":"10.1016/j.ultsonch.2025.107314","url":null,"abstract":"<div><div>Focused ultrasound (FU) acts as a non-invasive targeted therapy for thrombus dissolution, leveraging its mechanical and cavitation effects. The thrombolysis efficiency can be markedly improved with the incorporation of an assisted focused acoustic vortex (FAV). Nevertheless, when employing FAV-assisted FU thrombolysis with two focused transducers positioned orthogonally, the FAV’s trapping force is reduced due to the co-directional acoustic radiation force (ARF) from the FU. We have devised a synergistic sonothrombolysis strategy that utilizes coaxial confocal dual-frequency FU and FAV beams, implemented through a focused sector array. The enhancement mechanism of thrombolysis was explored through comprehensive analyses of the focal area, trapping capability, and shear stress of both FAV and FU. Findings indicate that the rotational shear stress generated by FAV can disrupt the thrombus surface structure, dislodge debris from the clots, and aid in the penetration of drug molecules. The FAV’s trapping force is strong enough to counteract the drag from venous flow, thereby enhancing the interaction between trapped clot debris and microbubbles within the focal region. Despite the FAV’s peak pressure being lower than that of FU, the combined FAV + FU sonication exhibits enhanced cavitation effects, as evidenced by the increased absorbance of iodide ions and a faster rise in speed. These theoretical insights were confirmed by experimental measurements of free radicals, stable and inertial cavitation doses, and lysis rates, using FU and FAV for thrombolysis in both static conditions and blood flow. The results show that, with its trapping capability, FAV’s thrombolysis efficiency in a blood flow condition (5 cm/s) is nearly unchanged from that in a stable environment and is significantly better than FU’s. An impressive efficiency increase of up to 61 % was achieved using the synergistic thrombolysis method. The proposed synergistic thrombolysis strategy shows promise for developing a safer and more effective treatment for blood flow applications, utilizing a focused sector array and demonstrating significant potential for biomedical applications.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"116 ","pages":"Article 107314"},"PeriodicalIF":8.7,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143679989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of ultrasound on the quality of tender coconut water during storage revealed by LC-MS-based metabolomics, HS-SPME-GC–MS and E-tongue","authors":"Xie Huang ,&nbsp;Jing Wei ,&nbsp;Cheng Fang ,&nbsp;Yanpei Huang ,&nbsp;Ming Zhang ,&nbsp;Haiming Chen ,&nbsp;Weijun Chen ,&nbsp;Wenxue Chen ,&nbsp;Qiuping Zhong ,&nbsp;Jianfei Pei ,&nbsp;Ying Lv ,&nbsp;Rongrong He ,&nbsp;Bei Li","doi":"10.1016/j.ultsonch.2025.107313","DOIUrl":"10.1016/j.ultsonch.2025.107313","url":null,"abstract":"<div><div>Tender coconut water (TCW) refers to the liquid endosperm of coconut developed in 6–9 months, which is prone to deterioration during postharvest storage. This study explored the impact of ultrasound (20 kHz, 2400 w and 20 min) on the quality of TCW during postharvest storage. Results showed that ultrasound was effective in preserving the quality of TCW. Especially at the end of storage (15 d), TSS value was increased by 18.38%, titratable acid was increased by 25.17%, turbidity was decreased by 10.58%, and soluble sugar and reducing sugar content were increased by 23.36% and 45.77%, respectively. According to HS-SPME-GC–MS results, a total of 28 volatile organic compounds were identified and the content of volatile organic compounds in TCW showed no significant difference before and after ultrasonic treatment. The E-tongue data demonstrated that ultrasound could effectively affect the taste of TCW, especially enhanced the astringency, aftertaste-A and aftertaste-B values. A total of 56 compounds were identified as differentially expressed metabolites by LC-MS based metabolomics, which were mainly connected with the tricarboxylic acid cycle and flavonoid biosynthesis pathway. These findings provide valuable insights into the potential use of ultrasound in the storage and preservation of other fruits.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"116 ","pages":"Article 107313"},"PeriodicalIF":8.7,"publicationDate":"2025-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143680122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pretreatment of waste activated sludge by rotational generator of hydraulic shock","authors":"Sabina Kolbl Repinc ,&nbsp;Gašper Rak ,&nbsp;Blaž Stres ,&nbsp;Uroš Novak ,&nbsp;Blaž Likozar ,&nbsp;Anže Prašnikar ,&nbsp;Marko Blagojevič ,&nbsp;Benjamin Bizjan","doi":"10.1016/j.ultsonch.2025.107312","DOIUrl":"10.1016/j.ultsonch.2025.107312","url":null,"abstract":"<div><div>This study investigates hydrodynamic performance of a novel sludge pretreatment device based on periodic shock wave generation by a hydraulic hammer mechanism. A falling circular jet of thickened waste activated sludge was repeatedly impacted by a rotating blade, resulting in occurrence of hydraulic shock waves within the liquid region adjacent to the impact. The rotational generator of hydraulic shock (RGHS) treating 10 L of waste activated sludge was operated for 30 liquid passes and at two different rotational speeds producing blade impact velocities of 44 m/s and 70 m/s, respectively. At 70 m/s impact velocity and 30 passes, the device was able to achieve 41.3 % disintegration degree (DD), specific energy consumption (SEC) of 10.4 kWh/kg sCOD released and 9.0 % improvement of produced methane volume over unprocessed sample. Corresponding values for 44 m/s impact regime were DD = 18.7 %, SEC = 8.03 kWh/kg sCOD released and 33.1 % improvement in methane production. In both pretreatment regimes, sludge shear-dependent viscosity was reduced by about 60 %, while physicochemical analysis, FTIR spectra revealed substantial structural changes in WAS, namely median particle size reduction, degradation of proteins and polysaccharides, and microbial cell wall damage, what was notable also on SEM images. Compared to other rotary devices, the novel RGHS can achieve relatively high degree of sludge disintegration while consuming significantly less energy for sludge solubilization, and for methane production enhancement.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"116 ","pages":"Article 107312"},"PeriodicalIF":8.7,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143629367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of lysine-assisted ultrasonic and vacuum tumbling treatment on the quality of chicken breast meat in canned foods","authors":"Xiaoyu Xu ,&nbsp;Huimin Liu ,&nbsp;Peizi Sun ,&nbsp;Dongmei Li","doi":"10.1016/j.ultsonch.2025.107310","DOIUrl":"10.1016/j.ultsonch.2025.107310","url":null,"abstract":"<div><div>Curing is a technological process that improves the tenderness, water retention, and overall quality of canned food. This study aimed to evaluate the effects of different exogenous additives, specifically sodium tripolyphosphate and lysine, on the quality of chicken breast meat in canned assorted vegetables and diced chicken using different curing methods: static curing, ultrasonic curing, vacuum tumbling curing, and ultrasonic combined with vacuum tumbling curing. The texture, moisture mobility and distribution, microstructure, and sensory acceptability of the chicken meat were evaluated. The results showed that lysine demonstrates better water retention than sodium tripolyphosphate, combining ultrasonic and vacuum tumbling treatments with 0.2% Lys (SL-UVT) significantly enhanced the texture characteristics and reduced the cooking loss of chicken breast meat. Additionally, SL-UVT treatment improved the texture, appearance, flavor, and overall acceptability scores. Nuclear magnetic resonance (NMR) analysis showed that SL-UVT treatment affected water distribution and flowability, increasing the retention of less mobile water in chicken breasts. In addition, the gap between myogenic fibers increased after SL-UVT treatment, trapping more water. In conclusion, SL-UVT treatment significantly improved the tenderness and water-holding capacity of the chicken breast from both macroscopic and microscopic perspectives. This study provided a theoretical foundation for refining and optimizing canned meat processing techniques.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"116 ","pages":"Article 107310"},"PeriodicalIF":8.7,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143629368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasound-assisted extraction, optimization, characteristics and antioxidant activity of Piper nigrum L. polysaccharides","authors":"Laiqing Deng,&nbsp;Gangliang Huang","doi":"10.1016/j.ultsonch.2025.107309","DOIUrl":"10.1016/j.ultsonch.2025.107309","url":null,"abstract":"<div><div>The process conditions, content of ingredients and <em>in vitro</em> antioxidant activity of <em>Piper nigrum</em> L. polysaccharides (PNP) by ultrasound-assisted extraction (UAE) and PNP by hot water extraction (HWE) were compared. The findings demonstrated that the UAE produced greater polysaccharides content (74.41 %) with the yield of PNP (2.9 %) than HWE. The ideal conditions were 324 W of ultrasonic power, 36 mL/g of liquid to material ratio, 70 min of ultrasonic time, and 78 °C of temperature. Structural analysis showed UAE-PNP was the α-type polysaccharides with a pyran ring structure, which were mainly neutral polysaccharides. In addition, UAE-PNP had great antioxidant activity, especially in its ability to scavenge ABTS free radicals. According to the experimental results, the UAE method was an efficient way to extract PNP. This experiment showed for the first time the structure and antioxidant activity of HWE-PNP and UAE-PNP, which provided some theoretical proof for the application of PNP in food additives and biopharmaceuticals.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"116 ","pages":"Article 107309"},"PeriodicalIF":8.7,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143637527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Novel edible coatings pretreatment for enhancing drying performance and physicochemical properties of cherry fruits during multi-frequency ultrasonic vacuum far infrared radiation — Radio frequency vacuum segmented combination drying","authors":"Zepeng Zang,&nbsp;Xiaopeng Huang,&nbsp;Guojun Ma,&nbsp;Fangxin Wan,&nbsp;Yanrui Xu,&nbsp;Qiaozhu Zhao,&nbsp;Bowen Wu,&nbsp;Hongyang Lu,&nbsp;Zelin Liu","doi":"10.1016/j.ultsonch.2025.107306","DOIUrl":"10.1016/j.ultsonch.2025.107306","url":null,"abstract":"<div><div>To maximize the drying efficiency and physicochemical quality of cherry fruits while minimizing energy consumption, this study investigated the effects of novel edible coatings (sodium carboxymethyl cellulose (CMC-Na) and sodium alginate (SA)) pretreatment combined with multi-frequency ultrasonic vacuum far infrared radiation-radio frequency vacuum (MUSVFIR-RFV) segmented drying on the drying performance and physicochemical properties of cherries. Results demonstrated that MUSVFIR-RFV segmented drying combined with coating pretreatment reduced the drying time by 11.11 ∼ 25.93 % compared to single drying. At a moisture conversion point of 50 %, the process achieved optimal drying performance and energy efficiency. Remarkably, multi-frequency ultrasound outperformed single-frequency ultrasound in terms of energy transfer intensity and uniformity. Physicochemical quality analysis revealed that the combination of CMC-Na or SA coatings with MUSVFIR-RFV segmented drying significantly improved the retention of soluble solids, individual sugar, natural bioactive compounds, TPC, TFC, and antioxidant activities (DPPH, ABTS, and FRAP). Texture and sensory properties showed that the hardness and adhesiveness of coated cherries were reduced, while elasticity, chewiness, and cohesiveness were significantly enhanced. Cherries subjected to (CMC-Na)-(MUSVFIR-RFV) treatment achieved higher scores in texture, crispness, color, sweet taste, appearance, and aroma, with lower bitterness and off-odor, leading to an overall acceptance score of 9.2, which was significantly higher than that of the control. Hierarchical clustering and PCA analysis further validated that the integration of coatings with segmented drying effectively improved the physicochemical quality of dried cherries. The findings provide scientific evidence for the development of efficient drying technologies for cherry, substantiating the potential advantages of combining edible coatings with MUSVFIR-RFV drying in enhancing drying efficiency, quality, and sensory attributes of cherries.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"116 ","pages":"Article 107306"},"PeriodicalIF":8.7,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143637394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasonic-assisted extraction of flavonoids from Amomum villosum Lour. Using natural deep eutectic solvent: Process optimization, comparison, identification, and bioactivity","authors":"Zijing Peng ,&nbsp;Yingchao Wang ,&nbsp;Wenfeng Li ,&nbsp;Bingjinfeng Zhan ,&nbsp;Longping Zhu ,&nbsp;Depo Yang ,&nbsp;Ge Li ,&nbsp;Lixia Zhang ,&nbsp;Zhimin Zhao","doi":"10.1016/j.ultsonch.2025.107304","DOIUrl":"10.1016/j.ultsonch.2025.107304","url":null,"abstract":"<div><div><em>Amomum villosum</em> Lour. (A. villosum) is widely utilized in culinary and medicinal contexts due to its rich diversity of bioactive compounds. In this study, an ultrasonic-assisted extraction (UAE) method using a natural deep eutectic solvent (NaDES) was employed to extract flavonoids from A. villosum. The NaDES composed of betaine and glycerol (Bet-Gly) exhibited effective performance as an extraction solvent, as evidenced by its high efficiency. Optimal extraction conditions (water content: 30 %, solid–liquid ratio: 1:20 g/mL, temperature: 70 °C, ultrasonic power: 85 % P, time: 30 mins) were established via single-factor experiments. The maximum total flavonoid content (TFC) of 82.22 ± 0.39 mg rutin equivalent per gram dry weight (mg Rut/g DW) was achieved under optimized conditions. Comparative studies revealed that the UAE-NaDES method afforded higher TFC and DPPH radical scavenging activity values, broader flavonoid diversity, and demonstrated a better capacity to stabilize them compared to conventional solutions. Furthermore, NaDES exhibited favorable biocompatibility properties, and the resulting extract displayed remarkable anti-inflammatory and anti-cancer effects. These findings demonstrate that NaDES is an efficient solvent for flavonoids extraction from A. villosum, with potential applications in food and pharmaceutical industries, thereby minimizing solvent removal steps.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"116 ","pages":"Article 107304"},"PeriodicalIF":8.7,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143629369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing the washing of harvested quinoa seeds with ultrasound-assisted hydration","authors":"Hongbin Bai,&nbsp;Yingsi Wu,&nbsp;Fei Liu,&nbsp;Dezheng Xuan,&nbsp;Xuan Zhao,&nbsp;Wenxue Dong","doi":"10.1016/j.ultsonch.2025.107307","DOIUrl":"10.1016/j.ultsonch.2025.107307","url":null,"abstract":"<div><div>To improve the efficiency of harvested quinoa seed wash processing, this study comparatively evaluated the effects of ultrasound-assisted hydration (UH) and conventional hydration (CH) on hydration dynamics, saponin mass transfer kinetics, and pericarp structural changes in quinoa seeds. Moisture uptake was monitored using a gravimetric method, saponin content was determined through enzyme-linked immunosorbent assay, and pericarp structural changes were observed via scanning electron microscopy. The results showed that UH significantly enhanced the water absorption rate of quinoa seeds, with the Peleg model effectively fitting all hydration stages (R² &gt; 0.93). The saponin content in the seeds decreased rapidly at first and then stabilized, with the most significant reduction occurring within the first 30 min of soaking. UH reduced the saponin content by 52 %–73 %, outperforming CH, which reduced it by 42 %–53 %. Fick’s diffusion model indicated that UH significantly increased the effective diffusion coefficient (<em>D</em>_eff) of saponins and reduced the activation energy (<em>E</em>_a from 21.83 to 18.15 kJ/mol). SEM images confirmed that UH accelerated the rupture and pore formation of the pericarp. All kinetic models showed good fitting performance, with the Weibull and two-term models providing the best fit under both CH and UH conditions, evidenced by the highest R² and lowest SSE, RMSE, and χ² values. These findings contribute to optimizing industrial quinoa processing, enhancing efficiency and sustainability, and provide valuable guidance for the application of ultrasound technology in grain-based food development.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"116 ","pages":"Article 107307"},"PeriodicalIF":8.7,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143620940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimization of calcium chloride and ultrasonication pre-treatment to mitigate the microbial load on fresh carrots using response surface methodology","authors":"Muhammad Sameem Javed ,&nbsp;Haq Nawaz ,&nbsp;Fatima Filza ,&nbsp;Muhammad Junaid Anwar ,&nbsp;Faiz Ul Hassan Shah ,&nbsp;Umair Ali ,&nbsp;Muhammad Rizwan Tariq ,&nbsp;Hammad Hafeez ,&nbsp;Tawfiq Alsulami ,&nbsp;Yash D. Jagdale ,&nbsp;Robert Mugabi ,&nbsp;Gulzar Ahmad Nayik","doi":"10.1016/j.ultsonch.2025.107311","DOIUrl":"10.1016/j.ultsonch.2025.107311","url":null,"abstract":"<div><div>The quality and safety of fruits and vegetables are the major concerns of the food industry. The quality of these foods depends on their safety during storage and processing. The current research was designed to improve the quality by optimizing the safety parameters to minimize the microbial load of carrots during processing and storage. Three process variables including ultrasonication time, ultrasonication temperature, and calcium chloride concentration were optimized, each at five levels, to find the minimum optimal response of microbial load in terms of total plate count (TPC), total coliform count (TCC) and yeast mold count (YMC) using response surface central composite design. The selected factors showed statistically significant (p &lt; 0.05) linear negative effect on TPC and linear positive effect on YMC. The total plate count, total coliform count, and yeast mold count were reduced to 6.117, 5.689, and 6.021 log CFU/mL respectively, under the optimum conditions i.e., ultrasonication time (17.97 min), temperature (43.885 °C), and CaCl₂ concentration (181.211 mg/L). The non-significant interaction or quadratic effect of selected factors was observed on any of the studied responses. Concludingly, the reduction in studied parameters can improve the safety measurements of foods.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"116 ","pages":"Article 107311"},"PeriodicalIF":8.7,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143637528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bubble collapse dynamics near the composite walls: Progress and challenges","authors":"Yichen Zhu ,&nbsp;Xiaojian Ma ,&nbsp;Ruiquan Zhou ,&nbsp;Yuwei Sun ,&nbsp;Mindi Zhang","doi":"10.1016/j.ultsonch.2025.107298","DOIUrl":"10.1016/j.ultsonch.2025.107298","url":null,"abstract":"<div><div>Bubble dynamics near the composite walls has become one of the major issues in the fields of aerospace, underwater weapons, and mechanical engineering. The present work reviews recent progress made towards developing experimental and numerical investigation for interaction of bubble dynamics and composite response. The goal of our overall efforts is to (1) summarize the progress made in the experimental and numerical modeling and approaches for bubble dynamics near various composite walls, (2) discuss the effect of designability of the composite materials on the bubble dynamics, with special emphasis on the variations of fiber orientation and ply number of composite walls, as well as correspondingly accompanied by tilted jets and opposite migration of bubbles, with experimental and numerical modeling and approaches, (3) improve the understanding of relationship between bubble dynamic behaviors and material’s specific stiffness via experimental data and modified deep neural network method, with particular emphasis on the critical condition of bubble migration under the actions of various material properties. Issues including the mechanism of bubble–wall interaction are discussed.</div></div>","PeriodicalId":442,"journal":{"name":"Ultrasonics Sonochemistry","volume":"116 ","pages":"Article 107298"},"PeriodicalIF":8.7,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143637526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}