Current Opinion in Solid State & Materials Science最新文献_第7页

Advances and opportunities in high-throughput small-scale mechanical testing 高通量小规模机械测试的进展与机遇

IF 11 2区材料科学

Current Opinion in Solid State & Materials Science Pub Date : 2023-08-01 DOI: 10.1016/j.cossms.2023.101090

Daniel S. Gianola , Nicolò Maria della Ventura , Glenn H. Balbus , Patrick Ziemke , McLean P. Echlin , Matthew R. Begley

{"title":"Advances and opportunities in high-throughput small-scale mechanical testing","authors":"Daniel S. Gianola , Nicolò Maria della Ventura , Glenn H. Balbus , Patrick Ziemke , McLean P. Echlin , Matthew R. Begley","doi":"10.1016/j.cossms.2023.101090","DOIUrl":"https://doi.org/10.1016/j.cossms.2023.101090","url":null,"abstract":"<div><p>The quest for novel materials used in technologies demanding extreme performance has been accelerated by advances in computational materials screening, additive manufacturing routes, and characterization probes. Despite tremendous progress, the pace of adoption of new materials has still not met the promise of global initiatives in materials discovery. This challenge is particularly acute for structural materials with thermomechanical and environmental demands whose performance depends on microstructure as well as material composition. In this prospective article, we review advances in high-throughput mechanical testing, and the associated specimen fabrication, materials characterization, and modeling tasks that show promise for acceleration of the materials development cycle. We identify a critical need to develop rapid testing and characterization strategies that faithfully reproduce design-relevant properties and circumvent the time and expense of conventional high fidelity testing. We identify small-scale mechanical testing workflows that can incorporate real-time decision making based on feedback from multimodal characterization and computational modeling. These workflows will require site-specific specimen fabrication procedures that are agnostic to the synthesis route and have the ability to modulate microstructure and defect characteristics. We close our review by conceptualizing a fully integrated high-throughput testing platform that addresses the speed-fidelity tradeoff in pursuit of a design-relevant suite of properties for new materials.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"27 4","pages":"Article 101090"},"PeriodicalIF":11.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1692091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 2

Recent research progress of alloy-containing lithium anodes in lithium-metal batteries 锂金属电池含合金锂阳极研究进展

IF 11 2区材料科学

Current Opinion in Solid State & Materials Science Pub Date : 2023-06-01 DOI: 10.1016/j.cossms.2023.101079

Mengqi Zhu, Xufeng Zhao, Rongzhi Yan, Jindan Zhang

{"title":"Recent research progress of alloy-containing lithium anodes in lithium-metal batteries","authors":"Mengqi Zhu, Xufeng Zhao, Rongzhi Yan, Jindan Zhang","doi":"10.1016/j.cossms.2023.101079","DOIUrl":"https://doi.org/10.1016/j.cossms.2023.101079","url":null,"abstract":"<div><p><span>Lithium metal is regarded as one of the most ideal anode materials for next-generation batteries, due to its high theoretical capacity of 3860 mAh g</span><sup>−1</sup><span><span> and low redox potential (−3.04 V vs standard hydrogen electrode). However, practical applications of lithium anodes are impeded by the uncontrollable growth of lithium dendrite and continuous reactions between lithium and electrolyte during cycling processes. According to reports for decades, artificial </span>solid electrolyte<span><span> interface (SEI), electrolyte additives, and construction of three-dimensional (3D) structures are demonstrated essential strategies. Among numerous approaches, metals that can alloy with lithium have been employed to homogenize lithium deposition and accelerate </span>Li ion transportation, which attract more and more attention. This review aims to summarize the lithium alloying applied in lithium anodes including the fabricating approaches of alloy-containing lithium anodes, and the action mechanism and challenges of fabricated lithium anodes. Based on summarizing the literature, shortcomings and challenges as well as the prospects are also analyzed, to impel further research of lithium anodes and lithium-based batteries.</span></span></p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"27 3","pages":"Article 101079"},"PeriodicalIF":11.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1819332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 4

Understanding how bacterial collectives organize on surfaces by tracking surfactant flow 通过跟踪表面活性剂的流动，了解细菌如何在表面上聚集

IF 11 2区材料科学

Current Opinion in Solid State & Materials Science Pub Date : 2023-06-01 DOI: 10.1016/j.cossms.2023.101080

Summer Kasallis , Jean-Louis Bru , Rendell Chang , Quantum Zhuo , Albert Siryaporn

{"title":"Understanding how bacterial collectives organize on surfaces by tracking surfactant flow","authors":"Summer Kasallis , Jean-Louis Bru , Rendell Chang , Quantum Zhuo , Albert Siryaporn","doi":"10.1016/j.cossms.2023.101080","DOIUrl":"https://doi.org/10.1016/j.cossms.2023.101080","url":null,"abstract":"<div><p>Swarming is a collective bacterial behavior in which a dense population of bacterial cells moves over a porous surface, resulting in the expansion of the population. This collective behavior can guide bacteria away from potential stressors such as antibiotics and bacterial viruses. However, the mechanisms responsible for the organization of swarms are not understood. Here, we briefly review models that are based on bacterial sensing and fluid mechanics that are proposed to guide swarming in the pathogenic bacterium <em>Pseudomonas aeruginosa</em>. To provide further insight into the role of fluid mechanics in <em>P. aeruginosa</em> swarms, we track the movement of tendrils and the flow of surfactant using a novel technique that we have developed, Imaging of Reflected Illuminated Structures (IRIS). Our measurements show that tendrils and surfactants form distinct layers that grow in lockstep with each other. The results raise new questions about existing swarming models and the possibility that the flow of surfactants impacts tendril development. These findings emphasize that swarm organization involves an interplay between biological processes and fluid mechanics.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"27 3","pages":"Article 101080"},"PeriodicalIF":11.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10327653/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"3136112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 2

Liquid crystalline elastomer actuators with dynamic covalent bonding: Synthesis, alignment, reprogrammability, and self-healing 具有动态共价键的液晶弹性体致动器:合成、排列、可编程性和自我修复

IF 11 2区材料科学

Current Opinion in Solid State & Materials Science Pub Date : 2023-06-01 DOI: 10.1016/j.cossms.2023.101076

Gautam Das, Soo-Young Park

引用次数: 4

The Gibson-Ashby model for additively manufactured metal lattice materials: Its theoretical basis, limitations and new insights from remedies 增材制造金属晶格材料的Gibson-Ashby模型:理论基础、局限性和补救的新见解

IF 11 2区材料科学

Current Opinion in Solid State & Materials Science Pub Date : 2023-06-01 DOI: 10.1016/j.cossms.2023.101081

Haozhang Zhong , Tingting Song , Chuanwei Li , Raj Das , Jianfeng Gu , Ma Qian

{"title":"The Gibson-Ashby model for additively manufactured metal lattice materials: Its theoretical basis, limitations and new insights from remedies","authors":"Haozhang Zhong , Tingting Song , Chuanwei Li , Raj Das , Jianfeng Gu , Ma Qian","doi":"10.1016/j.cossms.2023.101081","DOIUrl":"https://doi.org/10.1016/j.cossms.2023.101081","url":null,"abstract":"<div><p>The Gibson-Ashby (G-A) model has been instrumental in the design of additively manufactured (AM-ed) metal lattice materials or mechanical metamaterials. The first part of this work reviews the proposition and formulation of the G-A model and emphasizes that the G-A model is only applicable to low-density lattice materials with strut length-to-diameter ratios greater than 5. The second part evaluates the applicability of the G-A model to AM-ed metal lattice materials and reveals the fundamental disconnections between them. The third part assesses the deformation mechanisms of AM-ed metal lattices in relation to their strut length-to-diameter ratios and identifies that AM-ed metal lattices deform by concurrent bending, stretching, and shear, rather than just stretching or bending considered by the G-A model. Consequently, mechanical property models coupling stretching, bending and shear deformation mechanisms are developed for various lattice materials, which show high congruence with experimental data. The last part discusses new insights obtained from these remedies into the design of strong and stiff metal lattices. In particular, we recommend that the use of inclined struts be avoided.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"27 3","pages":"Article 101081"},"PeriodicalIF":11.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"3450164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 8

Rational design of high-entropy ceramics based on machine learning – A critical review 基于机器学习的高熵陶瓷的合理设计综述

IF 11 2区材料科学

Current Opinion in Solid State & Materials Science Pub Date : 2023-04-01 DOI: 10.1016/j.cossms.2023.101057

Jun Zhang , Xuepeng Xiang , Biao Xu , Shasha Huang , Yaoxu Xiong , Shihua Ma , Haijun Fu , Yi Ma , Hongyu Chen , Zhenggang Wu , Shijun Zhao

{"title":"Rational design of high-entropy ceramics based on machine learning – A critical review","authors":"Jun Zhang , Xuepeng Xiang , Biao Xu , Shasha Huang , Yaoxu Xiong , Shihua Ma , Haijun Fu , Yi Ma , Hongyu Chen , Zhenggang Wu , Shijun Zhao","doi":"10.1016/j.cossms.2023.101057","DOIUrl":"https://doi.org/10.1016/j.cossms.2023.101057","url":null,"abstract":"<div><p>High-entropy materials provide a versatile platform for the rational design of novel candidates with exotic performances. Recently, it has been demonstrated that high-entropy ceramics (HECs), depending on their compositions, show great application potential because of their superior structural and functional properties. However, the immense phase space behind HECs significantly hinders the efficient design and exploitation of high-performance HECs through traditional trial-and-error experiments and expensive <em>ab-initio</em> calculations. Machine learning (ML), on the other hand, has become a popular approach to accelerate the discovery of HECs and screen HECs with exceptional properties. In this article, we review the recent progress of ML applications in discovering and designing novel HECs, including carbides, nitrides, borides, and oxides. We thoroughly discuss different ingredients that are involved in ML applications in HECs, including data collection, feature engineering, model refinement, and prediction performance improvement. We finally provide an outlook on the challenges and development directions of future ML models for HEC predictions.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"27 2","pages":"Article 101057"},"PeriodicalIF":11.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1751247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 5

Superplasticity of fine-grained magnesium alloys for biomedical applications: A comprehensive review 生物医学用细晶镁合金的超塑性研究进展

IF 11 2区材料科学

Current Opinion in Solid State & Materials Science Pub Date : 2023-04-01 DOI: 10.1016/j.cossms.2023.101058

Zeinab Savaedi, Reza Motallebi, Hamed Mirzadeh, Rouhollah Mehdinavaz Aghdam, Reza Mahmudi

{"title":"Superplasticity of fine-grained magnesium alloys for biomedical applications: A comprehensive review","authors":"Zeinab Savaedi, Reza Motallebi, Hamed Mirzadeh, Rouhollah Mehdinavaz Aghdam, Reza Mahmudi","doi":"10.1016/j.cossms.2023.101058","DOIUrl":"https://doi.org/10.1016/j.cossms.2023.101058","url":null,"abstract":"<div><p>The superplastic behavior of medical magnesium alloys is reviewed in this overview article. Firstly, the basics of superplasticity and superplastic forming via grain boundary sliding (GBS) as the main deformation mechanism are discussed. Subsequently, the biomedical Mg alloys and their properties are tabulated. Afterwards, the superplasticity of biocompatible Mg-Al, Mg-Zn, Mg-Li, and Mg-RE (rare earth) alloys is critically discussed, where the influence of grain size, hot deformation temperature, and strain rate on the tensile ductility (elongation to failure) is assessed. Moreover, the thermomechanical processing routes (e.g. by dynamic recrystallization (DRX)) and severe plastic deformation (SPD) methods for grain refinement and superplasticity in each alloying system are introduced. The importance of thermal stability (thermostability) of the microstructure against the grain coarsening (grain growth) is emphasized, where the addition of alloying elements for the formation of thermally stable pinning particles and segregation of solutes at grain boundaries are found to be major controlling factors. It is revealed that superplasticity at very high temperatures can be achieved in the presence of stable rare-earth intermetallics. On the other hand, the high-strain-rate superplasticity and low-temperature superplasticity in Mg alloys with great potential for industrial applications are summarized. In this regard, it is shown that the ultrafine-grained (UFG) duplex Mg-Li alloys might show remarkable superplasticity at low temperatures. Finally, the future prospects and distinct research suggestions are summarized. Accordingly, this paper presents the opportunities that superplastic Mg alloys can offer for the biomedical industries.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"27 2","pages":"Article 101058"},"PeriodicalIF":11.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1751248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 11

Peptide-based nanomaterials: Building back better & beyond 肽基纳米材料:重建更好及超越

IF 11 2区材料科学

Current Opinion in Solid State & Materials Science Pub Date : 2023-04-01 DOI: 10.1016/j.cossms.2023.101066

Vincent P. Conticello

引用次数: 1

Ferroelastic toughening: Can it solve the mechanics challenges of solid electrolytes? 铁弹性增韧:能否解决固体电解质的力学挑战?

IF 11 2区材料科学

Current Opinion in Solid State & Materials Science Pub Date : 2023-04-01 DOI: 10.1016/j.cossms.2023.101056

Anton Van der Ven , Robert M. McMeeking , Raphaële J. Clément , Krishna Garikipati

{"title":"Ferroelastic toughening: Can it solve the mechanics challenges of solid electrolytes?","authors":"Anton Van der Ven , Robert M. McMeeking , Raphaële J. Clément , Krishna Garikipati","doi":"10.1016/j.cossms.2023.101056","DOIUrl":"https://doi.org/10.1016/j.cossms.2023.101056","url":null,"abstract":"<div><p>The most promising solid electrolytes for all-solid-state Li batteries are oxide and sulfide ceramics. Current ceramic solid electrolytes are brittle and lack the toughness to withstand the mechanical stresses of repeated charge and discharge cycles. Solid electrolytes are susceptible to crack propagation due to dendrite growth from Li metal anodes and to debonding processes at the cathode/electrolyte interface due to cyclic variations in the cathode lattice parameters. In this perspective, we argue that solutions to the mechanics challenges of all-solid-state batteries can be borrowed from the aerospace industry, which successfully overcame similar hurdles in the development of thermal barrier coatings of superalloy turbine blades. Their solution was to exploit ferroelastic and transformation toughening mechanisms to develop ceramics that can withstand cyclic stresses due to large variations in temperature. This perspective describes fundamental materials design principles with which to search for solid electrolytes that are ferroelastically toughened.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"27 2","pages":"Article 101056"},"PeriodicalIF":11.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1751249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 2

From jammed solids to mechanical metamaterials : A brief review 从堵塞固体到机械超材料:简要回顾

IF 11 2区材料科学

Current Opinion in Solid State & Materials Science Pub Date : 2023-02-01 DOI: 10.1016/j.cossms.2022.101053

Junchao Huang, Jianhua Zhang, Ding Xu, Shiyun Zhang, Hua Tong, Ning Xu

{"title":"From jammed solids to mechanical metamaterials : A brief review","authors":"Junchao Huang, Jianhua Zhang, Ding Xu, Shiyun Zhang, Hua Tong, Ning Xu","doi":"10.1016/j.cossms.2022.101053","DOIUrl":"https://doi.org/10.1016/j.cossms.2022.101053","url":null,"abstract":"<div><p>Here we review recent studies of mechanical metamaterials originating from or closely related to marginally jammed solids. Unlike previous approaches mainly focusing on the design of building blocks to form periodic metamaterials, the design and realization of such metamaterials exploit two special aspects of jammed solids, disorder and isostaticity. Due to the disorder, every single bond of jammed solids is unique. Such a bond uniqueness facilitates the flexible adjustment of the global and local elastic responses of unstressed spring networks derived from jammed solids, leading to auxetic materials with negative Poisson’s ratio and bionic metamaterials to realize allostery and flow controls. The disorder also causes plastic instabilities of jammed solids under load. The jammed networks are thus inherently metamaterials exhibiting multi-functions such as auxeticity, negative compressibility, and energy absorption. Taking advantage of isostaticity, topological mechanical metamaterials analogous to electronic materials such as topological insulators have also been realized, while jammed networks inherently occupy such topological features. The presence of disorder greatly challenges our understanding of jammed solids, but it also provides us with more freedoms and opportunities to design mechanical metamaterials.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"27 1","pages":"Article 101053"},"PeriodicalIF":11.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1819334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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: 6