Advanced Engineering Materials最新文献

{"title":"Current Trends and Future Perspective for Cold Spray Metal-Ceramic Composites","authors":"Romario A. Wicaksono,&nbsp;Amir Ardeshiri Lordejani,&nbsp;Sara Bagherifard","doi":"10.1002/adem.202570031","DOIUrl":"https://doi.org/10.1002/adem.202570031","url":null,"abstract":"<p><b>Cold Spray Metal-Ceramic Composites</b>\u0000 </p><p>In article number 2401657, Sara Bagherifard, Romario A. Wicaksono, and Amir Ardeshiri provide a comprehensive overview of the current advancements in cermet deposition using cold spray technology. The picture illustrates the dynamics of the impact phenomenon in cold spray deposition, showcasing three different powder configurations: agglomerated, mixed, and clad (from left to right). It depicts various scenarios of bonding, fracturing, and scattering of ceramic particles upon impact, highlighting their distinct behaviors and bonding mechanisms.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 10","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202570031","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144100782","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":"Impregnation Dynamics of Liquid Resins into Rectangular Capillaries Formed by Polymer-Coated Copper Hairpins in Electric Motors: Experiments and Theory","authors":"Akos Levente Kokai,&nbsp;Peter Baumli,&nbsp;George Kaptay","doi":"10.1002/adem.202570033","DOIUrl":"https://doi.org/10.1002/adem.202570033","url":null,"abstract":"<p><b>Liquid Resins</b>\u0000 </p><p>In article number 2402550, George Kaptay, Akos Levente Kokai, and Peter Baumli derive and validate the time dependence of penetration of impregnating resins into electric motor hair pin windings through penetration tests. For this purpose, a penetration device is designed where hair pins form a rectangular capillary. All of the relevant thermophysical properties of resins and their temperature dependence are measured and presented.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 10","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202570033","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144100783","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":"On the Joining of High-Strength Dissimilar Inconel 600 and SS316L Materials by Friction Stir Welding with Improved Mechanical Properties and Localized Corrosion Resistance","authors":"Sanjay Raj,&nbsp;Pankaj Biswas,&nbsp;Malar Vadani,&nbsp;Ajaykumar Yadav,&nbsp;K. S. N. Vikrant,&nbsp;Ayan Bhowmik","doi":"10.1002/adem.202570029","DOIUrl":"https://doi.org/10.1002/adem.202570029","url":null,"abstract":"<p><b>Friction Stir Welding</b>\u0000 </p><p>In article number 2400767, Sanjay Raj, Ayan Bhowmik, and co-workers explore the friction stir welding of dissimilar high-strength materials, Inconel 600 and SS316L, with a focus on the influence of the weld nugget zone microstructure on mechanical and corrosion properties, using advanced microscopy techniques. Findings highlight the improvements in mechanical strength and corrosion resistance, attributed to the formation of fine-grained, recrystallized structures and the distribution of carbide precipitates.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 9","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202570029","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143909190","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":"Editorial on “Alloys and Processes for Aerospace and Nuclear Sectors Special Section”","authors":"Ayan Bhowmik,&nbsp;Enrique Galindo-Nava","doi":"10.1002/adem.202500142","DOIUrl":"https://doi.org/10.1002/adem.202500142","url":null,"abstract":"&lt;p&gt;The aerospace and nuclear sectors demand materials that can withstand extreme environments, high temperatures, and radiation exposure while ensuring long-term reliability and safety. For such demanding applications, the choice and improvement of metallic alloys become highly critical. Equally challenging is the manufacturing of these materials to meet the above requirements. This was the main vision when we conceived the idea of this special section “Alloys and processes for aerospace and nuclear sectors”. This special section covers a wide variety of materials, both conventional and future-alternatives, that show great resistance to deformation under extreme temperatures and radiation conditions.&lt;/p&gt;&lt;p&gt;There is a continuous drive towards designing and developing new materials to withstand the extreme and harsh conditions. This special issue presents a collection in a wide variety of materials that serve either the aerospace, or the nuclear sectors, or both. A particular focus of the collection has been to study the structural response &lt;i&gt;vis-a-vis&lt;/i&gt; the stability of these materials either under operating conditions or during specific manufacturing routes. Towards this, some of the materials that have been reported herein, but not limited to, include Ni-superalloys (adem.202401954; adem.202401905; adem.202401479; adem.202400524; adem.202401594), advanced steels (adem.202400767; adem.202401442), Ti-alloys (adem.202401494), and refractory metal-based alloys (adem.202401818; adem.202402330).&lt;/p&gt;&lt;p&gt;To fabricate these safety-critical alloys, it is equally important to select the appropriate processing routes. While cast-and-wrought processing is still prevalent and employed for many of engineering alloys but keeping in mind the environmental regulations, use of low-cost, low-energy, low-waste route of additive manufacturing through 3D-printing has also been gaining acceptance especially for high value component manufacturing in aerospace and defence industries. Besides bulk fabrication of components, many applications require dissimilar materials to be joined or coated thereby making such interfaces highly sensitive to selection of welding or coating processes. This special section, therefore, presents, a variety of processes through which such extreme engineering alloys/components can be fabricated. Some of the processes include additive manufacturing through Laser Powder Bed Fusion (adem.202400524; adem.202401442; adem.202401905; adem.202401954), dissimilar metal joining (adem.202401594; adem.202400767; adem.202401479; adem.202401479), as well as conventional cast-and-wrought processing (adem.202402330; adem.202401689). Although, presented for a specific alloy system, it is believed that a fair degree of the understanding of for a given processing route can be extended to other material classes too.&lt;/p&gt;&lt;p&gt;Currently, concerted global efforts are being made in order to address the growing need for identifying advanced materials that are sourced s","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 9","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202500142","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143909179","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":"Advancing Digital Transformation in Material Science: The Role of Workflows Within the MaterialDigital Initiative","authors":"Simon Bekemeier,&nbsp;Celso Ricardo Caldeira Rêgo,&nbsp;Han Lin Mai,&nbsp;Ujjal Saikia,&nbsp;Osamu Waseda,&nbsp;Markus Apel,&nbsp;Felix Arendt,&nbsp;Alexander Aschemann,&nbsp;Bernd Bayerlein,&nbsp;Robert Courant,&nbsp;Gordian Dziwis,&nbsp;Florian Fuchs,&nbsp;Ulrich Giese,&nbsp;Kurt Junghanns,&nbsp;Mohamed Kamal,&nbsp;Lukas Koschmieder,&nbsp;Sebastian Leineweber,&nbsp;Marc Luger,&nbsp;Marco Lukas,&nbsp;Jürgen Maas,&nbsp;Jana Mertens,&nbsp;Björn Mieller,&nbsp;Ludger Overmeyer,&nbsp;Norbert Pirch,&nbsp;Jan Reimann,&nbsp;Sebastian Schröck,&nbsp;Philipp Schulze,&nbsp;Jörg Schuster,&nbsp;Alexander Seidel,&nbsp;Oleg Shchyglo,&nbsp;Marek Sierka,&nbsp;Frank Silze,&nbsp;Simon Stier,&nbsp;Marvin Tegeler,&nbsp;Jörg F. Unger,&nbsp;Matthias Weber,&nbsp;Tilmann Hickel,&nbsp;Jörg Schaarschmidt","doi":"10.1002/adem.202570026","DOIUrl":"https://doi.org/10.1002/adem.202570026","url":null,"abstract":"<p><b>MaterialDigital Initiative</b>\u0000 </p><p>The cover image illustrates the concept of advancing digital transformation within the MaterialDigital Initiative through workflows, as discussed in article number 2402149 by Jörg Schaarschmidt and co-workers. The projects within this initiative utilize various concepts and tools, applied to a broad range of material classes. A digital library, the PMD Workflow Store, has been established to disseminate these workflows enabling FAIR principles. The image shows an examplary workflow developed within StahlDigital, discussed in detail in article number 2402148.</p><p>Graphical Design: Christine Heinrich.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 8","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202570026","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143856958","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":"Special Issue on “Digitalization in Materials Science and Engineering”","authors":"Peter Gumbsch,&nbsp;Pedro Dolabella Portella","doi":"10.1002/adem.202500484","DOIUrl":"https://doi.org/10.1002/adem.202500484","url":null,"abstract":"&lt;p&gt;Advanced Materials and upcoming new ways of dealing with materials in product development and production will enable more sophisticated, higher performing, and more sustainable products. New materials solutions in innovative products require an intensive information and data exchange along the entire value chain. The availability of materials data along the value chain will not only enable performance optimization in the product but also increase materials and energy efficiency, enable cost reduction in product development and provide the basis for circularity and sustainable materials use. However, this requires a radical paradigm shift in the way how we deal with materials data and materials-related information. The data must be acquired, stored, and made available in such a way that it can be assessed and used by others.&lt;/p&gt;&lt;p&gt;The recent introduction of powerful, flexible modelling and simulation tools has already improved the design and production of innovative systems. The increasing digitalization of materials science, engineering and technology now affords a highly reliable, fast exchange of materials data between different players. But different knowledge areas and conventions or different length scales, for example, still hamper a smooth data exchange. Semantically structured data, common workflows and agreed-upon data management systems will significantly improve the exchange across these barriers and make materials-related data immediately available.&lt;/p&gt;&lt;p&gt;Particularly the academic community will greatly benefit from a flexible, structured data exchange. Researchers will be able to supply many different users with their results; the visibility, accessibility, and usability of research work will be significantly enhanced beyond just classical journal publications. Data fusion will make it possible to extract more information from data. Improved search tools will enable avoiding duplicate work, or to provide comparable results for plausibility checks.&lt;/p&gt;&lt;p&gt;From the industrial point of view immediate advantages are the reduction of costs and the speed-up of development processes. Materials, components, or product assessment will become more reliable and safer when based on wider data pools and based on actual data instead of mean or approximate values. Also, knowledge transfer between different sectors and staff generations will become more efficient.&lt;/p&gt;&lt;p&gt;Materials data will be interoperable and accessible, but it is also mandatory to guarantee the intellectual property and safety of materials data, particularly for industrial use. Furthermore, the introduction of digital product passports depends on a reliable, structured data in safe data spaces.&lt;/p&gt;&lt;p&gt;The relevance of materials data is addressed in different, nationwide programs. In the USA the Materials Genome Initiative (https://www.mgi.gov/) “was launched in 2011 by the White House Office of Science and Technology Policy to help accelerate the design, discovery, development an","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 8","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202500484","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143857184","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":"Special Issue on “Digitalization in Materials Science and Engineering”","authors":"Peter Gumbsch,&nbsp;Pedro Dolabella Portella","doi":"10.1002/adem.202570022","DOIUrl":"https://doi.org/10.1002/adem.202570022","url":null,"abstract":"<p><b>Digitalization in Materials Science</b>\u0000 </p><p>Advanced materials solutions in innovative products require an intensive information and data exchange about materials along the entire value chain. The increasing digitalization of materials science, engineering and technology affords a highly reliable, fast exchange of data between different players. This special issue covers progress in the digital representation of materials and its adoption in academia and the industry. Further information can be found in the Guest Editorial by Peter Gumbsch and Pedro Dolabella Portella (article number 2500484).\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 8","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202570022","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143857134","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":"Concepts for a Semantically Accessible Materials Data Space: Overview over Specific Implementations in Materials Science","authors":"Bernd Bayerlein,&nbsp;Jörg Waitelonis,&nbsp;Henk Birkholz,&nbsp;Matthias Jung,&nbsp;Markus Schilling,&nbsp;Philipp v. Hartrott,&nbsp;Marian Bruns,&nbsp;Jörg Schaarschmidt,&nbsp;Kristian Beilke,&nbsp;Marcel Mutz,&nbsp;Vincent Nebel,&nbsp;Veit Königer,&nbsp;Lisa Beran,&nbsp;Tobias Kraus,&nbsp;Akhilesh Vyas,&nbsp;Lars Vogt,&nbsp;Moritz Blum,&nbsp;Basil Ell,&nbsp;Ya-Fan Chen,&nbsp;Tina Waurischk,&nbsp;Akhil Thomas,&nbsp;Ali Riza Durmaz,&nbsp;Sahar Ben Hassine,&nbsp;Carina Fresemann,&nbsp;Gordian Dziwis,&nbsp;Hossein Beygi Nasrabadi,&nbsp;Thomas Hanke,&nbsp;Melissa Telong,&nbsp;Stephan Pirskawetz,&nbsp;Mohamed Kamal,&nbsp;Thomas Bjarsch,&nbsp;Ursula Pähler,&nbsp;Peter Hofmann,&nbsp;Mena Leemhuis,&nbsp;Özgür L. Özçep,&nbsp;Lars-Peter Meyer,&nbsp;Birgit Skrotzki,&nbsp;Jörg Neugebauer,&nbsp;Wolfgang Wenzel,&nbsp;Harald Sack,&nbsp;Chris Eberl,&nbsp;Pedro Dolabella Portella,&nbsp;Tilmann Hickel,&nbsp;Lutz Mädler,&nbsp;Peter Gumbsch","doi":"10.1002/adem.202570025","DOIUrl":"https://doi.org/10.1002/adem.202570025","url":null,"abstract":"<p><b>Semantic Data Integrations</b>\u0000 </p><p>Data management in materials science traditionally relies on independent databases, making cross-domain analysis challenging due to the magnitude, diffuse character, and lack of specificity of relevant data. In article number 2401092, Bernd Bayerlein and co-workers discuss how subdomain data spaces—represented by ascending blocks—unlock their potential, making knowledge more visible, accessible, and interoperable. Semantic Web technologies enable structured access to heterogeneous data, tools, and knowledge through ontologies and cross-domain knowledge graphs.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 8","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202570025","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143857185","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":"Special Issue on “Digitalization in Materials Science and Engineering”","authors":"Peter Gumbsch,&nbsp;Pedro Dolabella Portella","doi":"10.1002/adem.202570028","DOIUrl":"https://doi.org/10.1002/adem.202570028","url":null,"abstract":"<p><b>Material Digital</b>\u0000 </p><p>The Initiative MaterialDigital was launched to bring together the emerging academic abilities and industrial needs for materials data in a federated national infrastructure. It comprises a central Platform MaterialDigital and a series of joint projects. Connected to the Platform the projects work on distinct materials systems, production chains and applications. This special issue (article number 2500484) presents the main results of these projects, fundamental work of the Platform and some related work.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 8","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202570028","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143857146","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":"Enhancing Workability Through Adjusting Element Content: A Study on the Hot Deformation Behavior of a Modified Titanium Alloy","authors":"Ying-Ying Liu,&nbsp;Qi-Hao Yang,&nbsp;Wan-Tao Tian,&nbsp;Tao He,&nbsp;Lin-Lin Cui,&nbsp;Xiao-Fei Liu,&nbsp;Shi-Feng Liu,&nbsp;Kuai-She Wang","doi":"10.1002/adem.202402364","DOIUrl":"https://doi.org/10.1002/adem.202402364","url":null,"abstract":"<p>A modified near-α titanium alloy of Ti-5.2Al-3.7Sn-3.6Zr-0.5Mo-0.5Si-0.02C is subjected to hot compression experiment using Gleeble-3800 at deformation temperatures (<i>T</i>) from 940 °C to 1060 °C and strain rates (<i>ε</i>) from 0.01 to 1 s⁻¹. The β-phase transus temperature of this alloy is decreased about 20 °C, which leads to lower deformation temperature. By fine-tuning the contents of Al, Sn, Mo, Ta, and C elements, the machinability of alloy is optimized while maintaining its mechanical properties. According to stress–strain curves, an Arrhenius constitutive model for Ti-5.2Al-3.7Sn-3.6Zr-0.5Mo-0.5Si-0.02C alloy is established with a linear correlation coefficient (<i>R</i>) of 0.9868. The thermal mechanical processing map of the Ti-5.2Al-3.7Sn-3.6Zr-0.5Mo-0.5Si-0.02C alloy reveals its optimal processing parameters, ranging from 980 to 1010 °C, with a strain rate of 0.01 s⁻¹. The instability region of the Ti-5.2Al-3.7Sn-3.6Zr-0.5Mo-0.5Si-0.02C alloy is reduced about 75% compared to that of the Ti60 alloy, and the energy dissipation rates within the processing regions remain at relatively high levels. Combined with the microstructure of the Ti-5.2Al-3.7Sn-3.6Zr-0.5Mo-0.5Si-0.02C alloy, the mechanism of microstructure evolution is discontinuous dynamic recrystallization with a large accumulation of dislocations near the high-angle grain boundaries, which leads to the nucleation of grains occurred discontinuous dynamic recrystallization.</p>","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 10","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144100675","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}