Silicon最新文献

{"title":"Eco-Friendly Fabrication of High-Performance Si3N4 Ceramic Substrates via Aqueous Tape Casting and Reaction-Bonding Sintering: Effects of α-Si3N4 Seeding","authors":"Yuan Liu,&nbsp;Yuanfei Liu,&nbsp;Jie Fu,&nbsp;Chengliang Ma","doi":"10.1007/s12633-025-03436-y","DOIUrl":"10.1007/s12633-025-03436-y","url":null,"abstract":"<div><p>This study presents a cost-effective and environmentally friendly approach for fabricating large-area, low-defect Si₃N₄ ceramic substrate materials using tape casting combined with reaction-bonding sintering at 1900 °C. High-purity Si powder and a non-toxic Duramax™ B-1000 binder system were employed as raw materials. Orthogonal experiments (L9(3⁴) array) optimized key parameters: 45 wt% solid content, 12.0 wt% binder, 0.4 wt% ammonium citrate dispersant, and a PEG-600 plasticizer to binder ratio (R) of 0.7. These conditions produced defect-free green tapes with smooth surfaces, minimal shrinkage, and balanced strength-flexibility properties. During re-sintering, the addition of 4 wt% Si₃N₄ seeds maximized performance, yielding ceramics with 92.69% relative density, 15.6 GPa Vickers hardness, 6.6 MPa·m^1/2 fracture toughness, 636.1 MPa flexural strength, and 60.74 W·m⁻¹·K⁻¹ thermal conductivity. Microstructural analysis revealed elongated β-Si₃N₄ grains, confirmed by XRD. This work demonstrates a scalable fabrication route for high-performance Si₃N₄ substrates using economical and eco-conscious processing.</p></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"18 9","pages":"3167 - 3178"},"PeriodicalIF":4.1,"publicationDate":"2026-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148496646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation and Optimization of Surface Roughness, Power Consumption and Machine Tool Vibration in AJM of Zirconia Ceramic Using Heated Silicon Carbide Abrasives","authors":"Soumya Ranjan Samantaray,&nbsp;Subhadip Pradhan,&nbsp;Debabrata Dhupal,&nbsp;Sudhansu Ranjan Das","doi":"10.1007/s12633-026-03715-2","DOIUrl":"10.1007/s12633-026-03715-2","url":null,"abstract":"<div><p>This study provides an extensive analysis of power consumption (Pc), machine tool vibration (Tv) and surface roughness (Ra) in abrasive jet machining (AJM) of zirconia (ZrO₂) ceramic using heated silicon carbide (SiC) abrasives, where limited research has been reported. Several process variables, including stand-off-distance, nozzle pressure, abrasive temperature and grain size, are taken into consideration during the experiments involving the thirty trials according to central composite design (CCD). The combined approach of analysis of variance (ANOVA) and response surface method (RSM) in associated with desirability function analysis (DFA) has been utilized for assessment, predictive modelling and multiple response optimization of performance characteristics (Pc, Ra, Tv) in AJM. According to results, Statistical analysis of abrasive jet machining (AJM) on zirconia ceramics reveals that nozzle pressure is the most influential factor affecting surface roughness (64.91%), machine vibration (44.68%), and power consumption (74.89%). Higher nozzle pressure, larger abrasive grains, and greater stand-off distance increase roughness and vibration due to intensified impact forces. Heated abrasives improve surface quality by enhancing plastic deformation. While larger grains and higher pressures raise energy demands and tool vibration, increased abrasive temperature and stand-off distance help reduce both by promoting thermal softening and lowering particle momentum, making abrasive temperature a promising factor for improving machining efficiency. The developed RSM models accurately predict AJM performance, supported by low probability (<i>P</i>) value (&lt; 0.05), and high coefficient of determination (R²) value. The optimum results for power consumption, machine tool vibration and surface roughness were 0.86 kW, 0.623 m/s² and 2.193 µm, respectively, achieved at abrasive temperature of 130 °C, grain size of 250 µm, nozzle pressure of 2 kgf/cm² and stand-off-distance of 3 mm. The outcome of this research demonstrates the operational feasibility and usefulness of hot abrasives in AJM process, with potential benefits across glass and ceramic making industries.</p></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"18 8","pages":"3067 - 3091"},"PeriodicalIF":4.1,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148433893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rice Husk Ash in Concrete: A Critical Review of Mechanical Properties, Durability, Microstructural Refinement, and Artificial Intelligence Techniques","authors":"Samia Parvez,&nbsp;Syed Shakil Afsar,&nbsp;Ibadur Rahman,&nbsp;Sagar Paruthi","doi":"10.1007/s12633-026-03700-9","DOIUrl":"10.1007/s12633-026-03700-9","url":null,"abstract":"<div><p>Rice husk ash (RHA) is a silica-rich agro-industrial by-product with strong potential as a supplementary cementitious material. This review critically synthesizes reported findings on the processing, physicochemical characteristics, hydration behavior, and performance of RHA in cement-based composites. The literature consistently indicates that optimum RHA replacement levels of 10–20% enhance compressive strength by approximately 8–25%, while flexural and split tensile strengths improve by 5–20% compared with conventional concrete. Durability is significantly improved, with reductions in chloride permeability (30–70%), water absorption (10–40%), and sulfate and acid induced mass loss (up to 50%). Microstructural investigations using SEM and XRD attribute these improvements to secondary C–S–H formation, pore refinement, and densification of the interfacial transition zone. In addition, machine learning-based models demonstrate high predictive capability (R² = 0.85–0.98) for estimating the strength and durability of RHA-modified concretes, enabling efficient mix optimisation. Overall, the findings confirm that RHA is a technically viable and eco-efficient material for producing high-performance and low-carbon concrete.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"18 8","pages":"2773 - 2808"},"PeriodicalIF":4.1,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148433895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Slurry Erosion Analysis of Automotive Scrap Based Hybrid Composites Reinforced with Boron Carbide and Engineered Silica","authors":"Alok Vats,&nbsp;Amar Patnaik,&nbsp;M. L. Meena,&nbsp;Shivam Mishra,&nbsp;T. K. Patnaik","doi":"10.1007/s12633-026-03694-4","DOIUrl":"10.1007/s12633-026-03694-4","url":null,"abstract":"<div><p>Automotive scrap corresponding to Al- Si alloy, filled with fixed wt.% of engineered silica (2.5 wt.%) and different percentages of boron carbide (0 wt.%, 3 wt.%, 6 wt.%, 9 wt.%) were fabricated by two- step stir casting process. Average improvement of 38.62% and 96.56% was observed for hardness and ultimate tensile strength while a reduction of 21.21% was noticed for impact energy. Dimples, cracks and shear lips indicated a ductile to semi- ductile fracture mode for tensile and charpy impact tested samples. Slurry erosion wear tests were performed on the composite samples using quartz sand erodent ranging from 20 µm to 350 µm. Steady-state experiments revealed that the maximum specific erosion rate occurred at a 60° impingement angle for all composites. The erosion rate decreased with increasing filler content, indicating improved wear resistance. Response surface methodology indicates a second order response for the input factors time, impact velocity, impingement angle and erodent feed rate involving erosion rate and surface roughness as output responses. Significant two-way interactions, 3.67% and 15.40% can be observed for erosion rate and surface roughness respectively. Confirmation tests indicate R² value equal to 98.74% for surface response and 98.14% for erosion rate. Saddle- shaped surface plots indicate strong interactions between input factors. Composites exhibit semi- ductile wear response.</p></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"18 9","pages":"3127 - 3151"},"PeriodicalIF":4.1,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148496651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative Study on Heat Evolution of Alkali-activated Slag: Early-stage Assessment Prior to Plastering","authors":"Rosnita Mohamed,&nbsp;Mohd Mustafa Al Bakri Abdullah,&nbsp;Rafiza Abd Razak,&nbsp;Liyana Jamaludin,&nbsp;Nuntaporn Kamonsutthipaijit,&nbsp;Ana Armada Bras,&nbsp;Md Azree Othuman Mydin,&nbsp;Dickson Ling Chuan Hao","doi":"10.1007/s12633-026-03690-8","DOIUrl":"10.1007/s12633-026-03690-8","url":null,"abstract":"<div><p>Alkali-activated slag has shown favorable properties such as fast setting, high early-age strength, and excellent durability, making it particularly suitable for applications that require fast setting for ambient condition. However, controlling heat evolution remains important as it affects early-age behavior, which is an essential preliminary consideration before being further developed for plastering applications. This study investigates the influence of sodium hydroxide (NaOH) molarity (6–14 M) and solid-to-liquid (S/L) ratios (0.6 and 1.4) on heat evolution and early-age properties of AAS. Heat evolution was monitored using heat flow calorimeter, and the AAS with the highest (10 M, S/L 0.6: 263.44 J/g) and lowest (14 M, S/L 1.4: 210.46 J/g) total cumulative heat were further assessed for density, compressive strength, morphology, and in-situ phase evolution. Results showed that S/L = 1.4, 14 M achieved the highest density (2.10 g/cm³) and compressive strength (40.25 MPa at 3 days). A key contribution of this study is the elucidation of the correlation between heat evolution and the early-age performance of alkali-activated slag, providing insight knowledge on evaluation of alkali-activated slag formulations with controlled heat evolution for potential use in plastering and surface protection applications.</p></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"18 8","pages":"3053 - 3066"},"PeriodicalIF":4.1,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12633-026-03690-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148433919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fabrication of Fluorine-free Superhydrophobicity EVA Film Based on Dual-silane Modified SiO2 Nanoparticles","authors":"Wei Sun,&nbsp;Jiahuan He,&nbsp;Jianbing Cui,&nbsp;Qian Liu,&nbsp;Zhongbin Ni,&nbsp;Weifu Dong,&nbsp;Mingqing Chen,&nbsp;Dongjian Shi","doi":"10.1007/s12633-026-03710-7","DOIUrl":"10.1007/s12633-026-03710-7","url":null,"abstract":"<div><p>In response to the issues of plastic pollution and recycling difficulties in food packaging, this study developed a fluorine-free superhydrophobic and peelable ethylene–vinyl acetate copolymer (EVA) film. To construct the hydrophobic surface, dual-silane hexadecyltrimethoxysilane (HDTMS) and γ-aminopropyltriethoxysilane (KH550) were employed to modify silica (SiO₂) nanoparticles. Thanks to the long alkyl chains in HDTMS, the SiO₂ nanoparticles could be coated on the EVA surface to form micro-nano rough structures with high stability.The results showed that the SiO₂ coated EVA film had a water contact angle (WCA) of 157°, and exhibited excellent repellency against liquids such as milk, coffee, juice and sauces. After immersed in acidic, alkaline and water solutions for 72 h as well as after 50 cycles of friction, WCA maintained almost unchanged and the film still kept good hydrophobicity, due to the strong interaction between SiO₂ and EVA induced by KH550. Additionally, the EVA film could be peeled on demand when combined with substrates such as PE, PP, PET and PLA, significantly enhancing the recyclability and reusability potential of packaging materials. Cell viability tests showed a survival rate over 90%, demonstrating good biocompatibility. This study provided an environmentally friendly and industrialized strategy for improving the recyclability of food packaging and reducing environmental pollution, with potential applications in juice and sauce bottles and disposable food packaging such as takeaway containers.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"18 9","pages":"3153 - 3165"},"PeriodicalIF":4.1,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148496760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Density Functional Theory Analysis on the Multifunctional Attributes of Narrow Bandgap Half-Heusler alloys NiHfZ (Z = Si and Ge) via TB-mBJ Approach","authors":"Abrar Nazir,&nbsp;Aparna Dixit,&nbsp;Ejaz Ahmad Khera,&nbsp;Mumtaz Manzoor,&nbsp;Mubashir Hussain,&nbsp;Ramesh Sharma,&nbsp;Sabirov Sardor,&nbsp;Abdulla Hayitov,&nbsp;Amina Salhi","doi":"10.1007/s12633-026-03704-5","DOIUrl":"10.1007/s12633-026-03704-5","url":null,"abstract":"<div><p>The present work reveals the structural, mechanical, optoelectronic and thermoelectric features of NiHfZ (Z = Si and Ge) by the WEIN2k code, which is based on density functional theory. The electronic band gap has been computed with the PBE-GGA and mBJ with and without spin–orbit coupling (SOC). The band gap of 0.64 eV and 0.58 eV has been observed by the TB-mBJ potential for NiHfSi and NiHfGe, respectively. The structural and mechanical properties show that both examined half-Heusler composites are mechanically and structurally stable due to negative formation, positive cohesive energy and satisfy Born-stability criteria. Both composites are ductile in nature due to the Pugh and Poisson ratios. The optical absorption reveals that the NiHfGe absorbs a wide range (130–621 nm) of light in the UV–visible region, which makes it a suitable material for optoelectronic and solar cell devices. Transport features of examined materials are computed by employing BoltzTrap code against both temperature and chemical potential. The compute thermoelectric results demonstrate that these half-Heusler compounds are appropriate for thermoelectric devices due to higher values of electrical conductivity, figure of merit and power factor. The findings emphasize the composites' versatility and prospective functional features for advanced materials research, demonstrating their wide range of applications in thermoelectric, solar cell and optoelectronic devices.</p></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"18 8","pages":"3035 - 3051"},"PeriodicalIF":4.1,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148433894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mechanical and Dynamic Mechanical Analysis of Palm Fruit/Glass Fiber Hybrid Composites with Polyurethane-silicone Interlayer and Hybrid Fillers","authors":"G. M. Pradeep,&nbsp;M. Selvaraj","doi":"10.1007/s12633-026-03687-3","DOIUrl":"10.1007/s12633-026-03687-3","url":null,"abstract":"<div><p>This research investigates the development and performance of hybrid fiber composites incorporating glass and natural palm fruit fibers with a polyurethane-silicone (PU + Silicone) interlayer and additive variations (waste rubber and sisal powder). Six composite laminates with different stacking sequences were fabricated and categorized into Group I (M1, M3, M5) and Group II (M2, M4, M6). Mechanical testing revealed that both stacking order and additive type strongly influenced tensile, flexural, interlaminar shear, impact, and hardness properties. Composites with glass layers on the outer surfaces (Group I) exhibited superior stress transfer and mechanical performance, with the sisal-filled M5 laminate showing the highest overall strength and stiffness. Dynamic mechanical analysis confirmed enhanced interfacial adhesion and stiffness in M5, as evidenced by its maximum storage modulus and glass transition temperature. Microstructural and crystallinity analyses using FESEM and X-ray diffraction highlighted the uniform fiber dispersion and structural integrity of the optimized composites. These findings demonstrate that strategic stacking combined with functional additives can significantly enhance the mechanical and thermal performance of hybrid fiber composites, offering potential for advanced structural applications.</p></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"18 8","pages":"3023 - 3033"},"PeriodicalIF":4.1,"publicationDate":"2026-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148433400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing Growth, Yield, and Essential Oil Composition of Artemisia pallens Wall. ex DC Through Foliar Application of Silicon","authors":"K. M. Prakhyath,&nbsp;N. D.Yogendra,&nbsp;V. S. Pragadheesh,&nbsp;N. B. Prakash","doi":"10.1007/s12633-026-03695-3","DOIUrl":"10.1007/s12633-026-03695-3","url":null,"abstract":"<div><p>Silicon plays a pivotal role in plant nutrition across a wide range of crops; however, its influence on medicinal and aromatic plants remains inadequately explored. Hence, a field investigation was carried out at CSIR-CIMAP, Bengaluru, during 2022–23 and 2023–24 to identify the optimum foliar silicon concentration for enhancing productivity and essential oil quality of <i>Artemisia pallens</i>. The experiment was laid out in a randomized complete block design with seven treatments comprising control, recommended dose of fertilizers (RDF), and RDF combined with 1–5% silicon sprays. Pooled data revealed that foliar application of 4% silicon recorded significantly higher fresh (17.75 t ha⁻¹) and dry (7.77 t ha⁻¹) herbage yields with a corresponding essential oil yield (26.50 kg ha⁻¹) compared to RDF and control. This improvement was supported by superior growth and yield attributes such as plant height, number of branches, stem girth, and flower diameter under silicon treatment. Correlation analysis of essential oil constituents revealed distinct biosynthetic linkages, with cis-davanone dominating the composition. Economic analysis indicated that 4% silicon generated the highest gross income (US$ 6,114.92 ha⁻¹), net income (US$ 4,388.28 ha⁻¹), and benefit–cost ratio (&gt; 2.5). Furthermore, efficiency indices, including production efficiency and economic efficiency, established 4% silicon as an effective and sustainable strategy for improving growth, yield, and essential oil biosynthesis in <i>A. pallens</i>.</p></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"18 8","pages":"3011 - 3022"},"PeriodicalIF":4.1,"publicationDate":"2026-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148433718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Global Research Hotspots and Trends on Flue Gas Desulfurization Gypsum: A Bibliometric Analysis","authors":"Pengcheng Wan,&nbsp;Xianhai Li,&nbsp;Linyu Xu,&nbsp;Wei Cheng,&nbsp;Xue Wang,&nbsp;Wenlong Mo","doi":"10.1007/s12633-026-03698-0","DOIUrl":"10.1007/s12633-026-03698-0","url":null,"abstract":"<div><p>Flue Gas Desulfurization (FGD) gypsum is an industrial byproduct generated during the desulfurization of flue gases in coal-fired power plants and presents persistent challenges regarding environmental risks from stockpiling and pathways for high-value utilization. In this study, a pioneering bibliometric analysis of 629 SCIE-indexed publications on FGD gypsum from 1985 to 2024 was conducted, revealing an evolutionary trajectory across four distinct phases: during the embryonic stage (2009–2015), the number of annual publications ranged from only 3 to 13; during the incubation stage (2016–2018), this number increased to 24–38 articles per year, and during the development stage (2019–2021) and in-depth development stage (2022–2024), publication count increased to 49–112 annually, with the latter phase alone accounting for 48.2% of the total papers across all four stages. Analysis of collaboration networks revealed that China and the United States were the leading contributors, representing 76.0% and 13.0% of total publications, respectively. Chinese institutions dominate the research landscape, accounting for 85% of the top 20 organizations globally in terms of FGD gypsum. FGD gypsum applications prioritize environmental protection, such as soil remediation, and construction, including the use of cement additives. Nevertheless, keyword and thematic evolution analyses reveal a notable recent shift: research focus is expanding from conventional material properties toward environmental remediation, particularly for low-carbon technologies such as mineral carbonation for CO₂ sequestration. Utilization of FGD gypsum remains limited by impurities, market acceptance, transportation costs, policies, and technological constraints, and future research should prioritize overcoming these technological challenges. On the basis of an extensive review and quantitative analysis, this study synthesizes global research outcomes on FGD gypsum. As the first comprehensive bibliometric review dedicated specifically to FGD gypsum, this study not only maps the knowledge landscape but also provides actionable insights for the transformation of waste into a resource. This study offers strategic references for researchers, policymakers, and industry stakeholders to advance sustainable management and high-value utilization of FGD gypsum.</p></div>","PeriodicalId":776,"journal":{"name":"Silicon","volume":"18 8","pages":"2749 - 2771"},"PeriodicalIF":4.1,"publicationDate":"2026-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148433717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}