JOM最新文献_第2页

Applying to Graduate School: Tips & Tricks 申请研究生院：技巧和技巧

IF 2.3 4区材料科学

JOM Pub Date : 2025-09-04 DOI: 10.1007/s11837-025-07769-2

Janelle P. Wharry, Youxing Chen, Ericmoore E. Jossou

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JOM Technical Topics JOM技术主题

IF 2.3 4区材料科学

JOM Pub Date : 2025-09-04 DOI: 10.1007/s11837-025-07765-6

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The 2024 TMS Annual Financial Report TMS 2024年度财务报告

IF 2.3 4区材料科学

JOM Pub Date : 2025-09-04 DOI: 10.1007/s11837-025-07770-9

Srini Chada, James J. Robinson

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Prediction of Corrosion in the Stainless Steel 316L in the Near-Surface Zone by Numerical Simulation 316L不锈钢近表面腐蚀的数值模拟预测

IF 2.3 4区材料科学

JOM Pub Date : 2025-09-03 DOI: 10.1007/s11837-025-07661-z

Sandra Friedrich, Thomas Mehner, Axel Dittes, Carolin Binotsch, Till Clausmeyer, Thomas Lampke, Birgit Awiszus

{"title":"Prediction of Corrosion in the Stainless Steel 316L in the Near-Surface Zone by Numerical Simulation","authors":"Sandra Friedrich, Thomas Mehner, Axel Dittes, Carolin Binotsch, Till Clausmeyer, Thomas Lampke, Birgit Awiszus","doi":"10.1007/s11837-025-07661-z","DOIUrl":"10.1007/s11837-025-07661-z","url":null,"abstract":"<div>Austenitic stainless steels such as 316L (1.4404) are widely used in chemical plant engineering applications because of their exceptional corrosion resistance. However, forming processes significantly affect the material's microstructure, which in turn influences its corrosion behavior. Depending on the chemical composition and forming history, 316L tends to martensite formation during forming, which strongly impacts the corrosion behavior in narrow zones close to the surface. In forming processes with tool contact, local martensite formation occurs at least on the surface up to a few micrometers into the bulk of the material. The residual stress state, phase fractions, crystallite sizes and microstrain are experimentally determined by x-ray diffraction and numerically predicted. This paper introduces a numerical approach to predict corrosion rates of 316L after cold rolling. The method extends conventional forming simulations with empirically calibrated models that factor in the component surface and the near-surface microstructure. This approach facilitates the optimization of workpiece designs and forming processes and is also adaptable to other materials and forming operations.</div>","PeriodicalId":605,"journal":{"name":"JOM","volume":"77 10","pages":"7529 - 7539"},"PeriodicalIF":2.3,"publicationDate":"2025-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11837-025-07661-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145078866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Understanding the Origins of Residual Stress in Thin Films Through Measurements and Modeling 通过测量和建模了解薄膜中残余应力的来源

IF 2.3 4区材料科学

JOM Pub Date : 2025-09-03 DOI: 10.1007/s11837-025-07698-0

Eric Chason, Tong Su

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Publisher Correction: Selective Separation Mechanism of Arsenic and Antimony in Lead-Zinc Smelting Dust 出版者更正：铅锌冶炼粉尘中砷锑的选择性分离机理

IF 2.3 4区材料科学

JOM Pub Date : 2025-09-03 DOI: 10.1007/s11837-025-07717-0

Lei Mei, YaMing Zhou, JiaRun Zhang, ZhiHong Liu, ZhiYong Liu

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Graphene Oxide with Neodymium Oxide Composite Using Sonochemical Method as Electrode Material for Supercapacitor 声化学法制备氧化石墨烯与氧化钕复合材料作超级电容器电极材料

IF 2.3 4区材料科学

JOM Pub Date : 2025-08-28 DOI: 10.1007/s11837-025-07664-w

Amru Daulay, Widi Astuti, Agus Saptoro, Ferian Anggara, Gde Pandhe Wisnu Suyantara, Himawan Tri Bayu Murti Petrus

{"title":"Graphene Oxide with Neodymium Oxide Composite Using Sonochemical Method as Electrode Material for Supercapacitor","authors":"Amru Daulay, Widi Astuti, Agus Saptoro, Ferian Anggara, Gde Pandhe Wisnu Suyantara, Himawan Tri Bayu Murti Petrus","doi":"10.1007/s11837-025-07664-w","DOIUrl":"10.1007/s11837-025-07664-w","url":null,"abstract":"<div>A graphene oxide (GO)–neodymium oxide (Nd2O3) composite was successfully synthesized using the sonochemical method. To enhance the efficiency of the composite formation during ultrasonication, cetyltrimethylammonium bromide was added as a surfactant. X-ray diffraction (XRD) analysis revealed diffraction peaks at 2θ values of 12°, 15°, 27°, 28°, 30°, 40°, 47°, 49°, 56°, 65°, and 79°, indicating the crystalline structure of the composite. Raman spectroscopy showed characteristic 2D and D + D′ bands, confirming the presence of graphene oxide. Fourier-transform infrared spectroscopy (FTIR) detected peaks at 2850 cm−1 and 2925 cm−1, corresponding to C–H stretching vibrations. Wide-scan X-ray photoelectron spectroscopy confirmed the presence of neodymium (Nd3+), and a high-resolution narrow scan of the Nd 3d region revealed distinct Nd 3d5/2 and Nd 3d3/2 peaks. Field emission scanning electron microscopy demonstrated that Nd2O3 particles were well dispersed and adhered to the GO surface. Energy-dispersive X-ray spectroscopy further confirmed the presence of neodymium in the composite. Electrochemical measurements showed that the specific capacitance reached 532 F/g at a current density of 1 A/g. After 10000 charge-discharge cycles, the composite retained 91% of its capacitance, indicating excellent cycling stability. Nyquist plots recorded before and after cycling revealed near-vertical lines, and the resistance values remained low and stable, showing no significant performance degradation.</div>","PeriodicalId":605,"journal":{"name":"JOM","volume":"77 10","pages":"7449 - 7460"},"PeriodicalIF":2.3,"publicationDate":"2025-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145078979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Deformation Mechanism of Indium Phosphide Wafers by Spherical Indenter Radius in Nanoindentation Based on Molecular Dynamics Simulation 基于分子动力学模拟的纳米压痕中球形压头半径对磷化铟晶片变形机理的影响

IF 2.3 4区材料科学

JOM Pub Date : 2025-08-28 DOI: 10.1007/s11837-025-07607-5

Zilei Bai, Jiayun Deng, Xiaoning Wen, Jiacheng Geng, Hua Wei, Feng Hui, Feng Qiu

{"title":"Deformation Mechanism of Indium Phosphide Wafers by Spherical Indenter Radius in Nanoindentation Based on Molecular Dynamics Simulation","authors":"Zilei Bai, Jiayun Deng, Xiaoning Wen, Jiacheng Geng, Hua Wei, Feng Hui, Feng Qiu","doi":"10.1007/s11837-025-07607-5","DOIUrl":"10.1007/s11837-025-07607-5","url":null,"abstract":"<div>Using the LAMMPS software, a nanoindentation model was developed via molecular dynamics (MD) to investigate the deformation behaviour of single-crystal zinc blende-structured indium phosphide (B3-InP) wafers along the [001] crystal orientation. The study examined the indentation process with different spherical indenter radii (45 Å, 50 Å, 55 Å, 60 Å). It analysed the effect of the indenter radius on dislocation propagation, atomic displacement, shear strain and phase transformation in B3-InP wafers during nanoindentation. The results show that the plastic deformation of B3-InP wafers is attributed to the dislocation propagation, phase transition and amorphous phase transition. The critical load for the elastic-plastic transition increased with increasing indenter radius. Almost all dislocations in the indentation process were 1/6<112> Shockley incomplete dislocations, 1/2<110> perfect dislocations and some unrecognisable dislocation types. The magnitude and range of atomic displacements and shear strain distribution increased with increasing indenter radius, which promotes the dislocation nucleation and propagation in the slip system and exacerbates the plastic deformation of B3-InP wafers. Increasing the indenter radius also promotes the phase transition of B3-InP wafers to lead-zinicite structure indium phosphide (B1-InP) wafers and enhances the amorphisation of B3-InP in the deformation layer. These results provide significant insights into the mechanical behaviour of B3-InP, particularly its response to nanoindentation, thereby contributing valuable knowledge for applications involving the precision machining of semiconductor materials.</div>","PeriodicalId":605,"journal":{"name":"JOM","volume":"77 10","pages":"7287 - 7299"},"PeriodicalIF":2.3,"publicationDate":"2025-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145078909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dissolution Behavior of Valuable Elements from the Glassy Phase of CaO-SiO2-FeOx System in Weakly Acidic Solution 弱酸性溶液中CaO-SiO2-FeOx体系玻璃相中有价元素的溶解行为

IF 2.3 4区材料科学

JOM Pub Date : 2025-08-28 DOI: 10.1007/s11837-025-07736-x

Jia-lin Jiang, Chuan-ming Du, Xin Wang, Yu-tang Zhang, Rui-yuan Yuan

{"title":"Dissolution Behavior of Valuable Elements from the Glassy Phase of CaO-SiO2-FeOx System in Weakly Acidic Solution","authors":"Jia-lin Jiang, Chuan-ming Du, Xin Wang, Yu-tang Zhang, Rui-yuan Yuan","doi":"10.1007/s11837-025-07736-x","DOIUrl":"10.1007/s11837-025-07736-x","url":null,"abstract":"<div>Dephosphorization slag consists of C2S-C2P phase, CaO-SiO2-FeOx glassy phase and RO phase. Compared with RO phase rich in a large amount of Fe element, CaO-SiO2-FeOx glassy phase, which also contains Fe, is more readily dissolved. Due to the low basicity of the dephosphorization slag, the proportion of CaO-SiO2-FeOx glassy phase is relatively high, and glassy phase contains more Ca, Fe and Si elements that are beneficial to the soil. The effect of composition and quenching temperature on the dissolution ratios of Ca, Si and Fe from glassy phases was investigated, and its silicate structure was analyzed. A lower Fe2O3 content facilitated the dissolution of the glassy phase, and the dissolution ratios of Ca, Si and Fe were approximately 35% at pH 5, far higher than those from other glassy phases. The leaching efficiency of the glassy phase containing 35% Fe2O3 decreased by 80%. The dissolution ratios of Ca and Si enhanced when the Fe2O3 content increased to 45%. It was attributed to the amphoteric properties of Fe2O3. As the CaO/SiO2 ratio of the glassy phase increased, the dissolution ratio of each element from the glassy phase was promoted, causing CaO to introduce more non-bridging oxygens (NBOs), breaking the SiO2 network structure.</div>","PeriodicalId":605,"journal":{"name":"JOM","volume":"77 10","pages":"7324 - 7338"},"PeriodicalIF":2.3,"publicationDate":"2025-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145078823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of CaO and MgO on the Crystallization Behavior of Basalt Melt CaO和MgO对玄武岩熔体结晶行为的影响

IF 2.3 4区材料科学

JOM Pub Date : 2025-08-28 DOI: 10.1007/s11837-025-07734-z

Zhen Li, Guanli Xu, Zhengwei He, Ying Xia, Huaiming Liu, Jiangfan Liang, Siyu Chen

{"title":"Effects of CaO and MgO on the Crystallization Behavior of Basalt Melt","authors":"Zhen Li, Guanli Xu, Zhengwei He, Ying Xia, Huaiming Liu, Jiangfan Liang, Siyu Chen","doi":"10.1007/s11837-025-07734-z","DOIUrl":"10.1007/s11837-025-07734-z","url":null,"abstract":"<div>Basalt fiber, an innovative inorganic, high-performance material, is valued for its environmental friendliness and excellent properties. However, compositional variations in basalt can induce crystallization during the cooling process, which significantly affects fiber production. This study systematically investigated phase transitions in basalt melt during cooling, with special attention to the effects of CaO and MgO concentrations. Through a combination of analytical techniques, including X-ray diffraction, differential scanning calorimetry, and Fourier-transform infrared spectroscopy, we examined the influence of CaO and MgO on basalt melt crystallization behavior. During cooling, the basalt melt underwent sequential crystallization, with plagioclase forming first, followed by clinopyroxene, and finally hematite and spinel. Although increased CaO content inhibited the formation of hematite and spinel, it strongly promoted the crystallization of clinopyroxene and plagioclase, leading to an overall enhancement in crystallization tendency. In contrast, moderate MgO addition (up to 4 wt.%) suppressed mineral crystallization, whereas higher MgO content (> 4 wt.%) promoted the crystallization of clinopyroxene and orthopyroxene, resulting in an initial decrease followed by an increase in overall crystallinity. Both CaO and MgO were found to disrupt the glass network structure.</div>","PeriodicalId":605,"journal":{"name":"JOM","volume":"77 10","pages":"7314 - 7323"},"PeriodicalIF":2.3,"publicationDate":"2025-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145078852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0