Advanced Engineering Materials最新文献_第8页

Shape Morphing of Re-Entrant Honeycomb Metamaterials for Linear Auxetic Behaviors

IF 3.4 3区材料科学

Advanced Engineering Materials Pub Date : 2025-01-06 DOI: 10.1002/adem.202570001

Hong-Gap Choi, Soonjae Pyo, Jae-Won Choi, Keun Park

引用次数: 0

Conductive Graphene–Polyethylene Terephthalate Composite Yarns with Synergistic Multiwalled Carbon Nanotube Additives by Melt-Spinning

IF 3.4 3区材料科学

Advanced Engineering Materials Pub Date : 2025-01-06 DOI: 10.1002/adem.202570004

Yuzhu Jin, Yue Kang, Shuyan Hu, Yaping Lu, Zengcai Zhao, Dihua Wu, Weitao Su, Yuan Li, Qiaolan Fan, Yangxin Zhou

引用次数: 0

Multiplexing Integration Meta-Absorber in an Ultrathin Planar Board

IF 3.4 3区材料科学

Advanced Engineering Materials Pub Date : 2025-01-06 DOI: 10.1002/adem.202570002

Tong Cai, Xiangyang Meng, Hailin Huang, Dan Liu, Xingshuo Cui, Cunqian Feng, Guimei Zheng, Chunsheng Guan, Wenye Ji

引用次数: 0

Investigating the Effect of Volumetric Energy Density on Tensile Characteristics of As-Built and Heat-Treated AlSi10Mg Alloy Fabricated by Laser Powder Bed Fusion

IF 3.4 3区材料科学

Advanced Engineering Materials Pub Date : 2024-12-24 DOI: 10.1002/adem.202401924

Vijaykumar S. Jatti, A. Saiyathibrahim, R. Murali Krishnan, Ashwini V. Jatti, G. Suganya Priyadharshini, Dhanesh G. Mohan

{"title":"Investigating the Effect of Volumetric Energy Density on Tensile Characteristics of As-Built and Heat-Treated AlSi10Mg Alloy Fabricated by Laser Powder Bed Fusion","authors":"Vijaykumar S. Jatti, A. Saiyathibrahim, R. Murali Krishnan, Ashwini V. Jatti, G. Suganya Priyadharshini, Dhanesh G. Mohan","doi":"10.1002/adem.202401924","DOIUrl":"https://doi.org/10.1002/adem.202401924","url":null,"abstract":"Pore emergence during the laser powder bed fusion (LPBF) technique significantly impairs mechanical characteristics. Therefore, the elimination of pores is a pressing issue to ensure the quality and productivity of manufactured components. The objective of this study is to evaluate how certain parameters, such as laser power, layer thickness, exposure time, hatch distance, and volumetric energy density, affect the microstructure and tensile properties of AlSi10Mg specimens generated by LPBF in both their original state and after undergoing a solution heat treatment. The volumetric energy density (VED) is often used to optimize process parameters in the LPBF approach since it thoroughly evaluates all four main factors. This article specifically examines the impact of VED on the microstructural features and tensile characteristics of printed parts. The high VED of 78.13 J mm−3 decreases the occurrence of porosity and defects, hence enhancing the tensile characteristics of the specimens produced. Regarding specimens that have undergone solution heat treatment, the recommendation is to decrease the laser power to 350 W, which results in a VED of 60.76 J mm−3 and outstanding tensile characteristics. These findings provide fresh perspectives to achieve improved tensile properties of AlSi10Mg parts using LPBF processing settings.","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 4","pages":""},"PeriodicalIF":3.4,"publicationDate":"2024-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202401924","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143431472","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}

引用次数: 0

Smart Hydrogen-Producing Nanoparticles with the Potential for Arthritic Microenvironment Regulation

IF 3.4 3区材料科学

Advanced Engineering Materials Pub Date : 2024-12-23 DOI: 10.1002/adem.202401465

Pingping Zhang, Yutong Hou, Dezhi Lu, Qixing Li, Chaoyi Zhang, Liang Zhou, Tao Li, Tao Wu

引用次数: 0

Surface Texturing on Polycrystalline Diamond Compact Cutter by Nanosecond Laser Processing

IF 3.4 3区材料科学

Advanced Engineering Materials Pub Date : 2024-12-23 DOI: 10.1002/adem.202402204

Yanbo Ding, Qiankun Li, Ruizhi Jia, Lei Chen, Baochang Liu

引用次数: 0

Effect of Density and Thickness of Steel–Steel Composite Metal Foam on Its Full-Scale Torch Fire Response

IF 3.4 3区材料科学

Advanced Engineering Materials Pub Date : 2024-12-23 DOI: 10.1002/adem.202401833

Nigel Amoafo-Yeboah, Afsaneh Rabiei

{"title":"Effect of Density and Thickness of Steel–Steel Composite Metal Foam on Its Full-Scale Torch Fire Response","authors":"Nigel Amoafo-Yeboah, Afsaneh Rabiei","doi":"10.1002/adem.202401833","DOIUrl":"https://doi.org/10.1002/adem.202401833","url":null,"abstract":"Tank cars carrying hazardous materials require fire and thermal protection to prevent disasters in case of accidents. A material with a combination of improved insulating thermal properties and impact resistance within the tank car skin can mitigate the repercussions of such accidents. Steel–steel composite metal foam (S–S CMF) is a novel material with properties that is being investigated for such applications. It is made up of metallic hollow spheres closely packed together within a metallic matrix. To corroborate the effectiveness of this material for the abovementioned application, a full-scale torch fire test based on the 49 Code of Federal Regulations, Part 179, Appendix B must be conducted on 4 × 4 ft (1219.2 × 1219.2 mm) samples, where they are required to withstand a 30 min high velocity jet fire at 1204 ± 55.6 °C, by not recording a temperature higher than 427 °C on the unexposed side of the samples within 30 min. It is necessary to determine the critical thickness of CMF for which the test would pass; however it would be costly to do this experimentally and thus, a numerical simulation must be conducted to predict the optimum parameters that can address the torch fire requirements. This study outlines the procedure adhered to in modeling the torch fire test and investigates the effect of thickness and density on the thermal response of the S–S CMF. Fire Dynamics Simulator and COMSOL Multiphysics are utilized to compare the one dimesional and three dimensional modeling of S–S CMF response to a full-scale torch fire test. Investigation shows that the thickness and density of the material play a significant role in how it responds under torch fire conditions.","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 5","pages":""},"PeriodicalIF":3.4,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202401833","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143536034","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}

引用次数: 0

Recent Progress in Particulate Reinforced Copper-Based Composites: Fabrication, Microstructure, Mechanical, and Tribological Properties—A Review

IF 3.4 3区材料科学

Advanced Engineering Materials Pub Date : 2024-12-20 DOI: 10.1002/adem.202401748

Chandra Shekhar, Mohmmad Farooq Wani, Rakesh Sehgal, Sheikh Shahid Saleem, Umida Ziyamukhamedova, Nodirjon Tursunov

{"title":"Recent Progress in Particulate Reinforced Copper-Based Composites: Fabrication, Microstructure, Mechanical, and Tribological Properties—A Review","authors":"Chandra Shekhar, Mohmmad Farooq Wani, Rakesh Sehgal, Sheikh Shahid Saleem, Umida Ziyamukhamedova, Nodirjon Tursunov","doi":"10.1002/adem.202401748","DOIUrl":"https://doi.org/10.1002/adem.202401748","url":null,"abstract":"In recent years, there has been a significant increase in research studies that include the fabrication and characterization of metal matrix composites (MMCs) with unique features. This comprehensive review delves into the evolution and current status of copper MMCs (Cu-MMCs) across various industrial sectors. Cu-MMCs have garnered attention due to their remarkable properties, which include excellent thermal and electrical conductivity, corrosion resistance, and wear resistance. This study explores the fabrication processes, and intricate connections between microstructure and properties of Cu-MMCs, which encompass ceramic and solid lubricants (SLs) reinforcements. The various types of reinforcement and fabrication methods are examined and highlighted advancements in designing compositions and optimizing microstructures during fabrication. Additionally, this study evaluates the friction and wear characteristics of self-lubricating hybrid composites, providing insights into effective lubrication ranges and overall tribological behavior patterns. This review highlights that Cu-MMCs demonstrate superior mechanical strength, wear resistance, and self-lubricating properties due to ceramics and SLs reinforcements. The mechanisms underlying this behavior involve the formation of a protective transfer layer during sliding and effective lubrication provided by SLs, which reduces direct contact and facilitates smoother interactions between the mating surfaces. The review culminates in an outlook on the prospects of Cu-MMCs, emphasizing the advantages conferred by their utilization.","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 2","pages":""},"PeriodicalIF":3.4,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143117265","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}

引用次数: 0

Porosity Reduction and Strength Increase of SS316&Cu Produced through Cold Spray Additive Manufacturing

IF 3.4 3区材料科学

Advanced Engineering Materials Pub Date : 2024-12-20 DOI: 10.1002/adem.202402181

Michael Pagan, Styler Goring, HuChun Yi, Aaron P. Stebner

{"title":"Porosity Reduction and Strength Increase of SS316&Cu Produced through Cold Spray Additive Manufacturing","authors":"Michael Pagan, Styler Goring, HuChun Yi, Aaron P. Stebner","doi":"10.1002/adem.202402181","DOIUrl":"https://doi.org/10.1002/adem.202402181","url":null,"abstract":"Cold spray additive manufacturing (CSAM) is an attractive solid-state bonding technique due to its rapid manufacturing rate and the ability to avoid deleterious effects found in solidification-based additive manufacturing. Unfortunately, CSAM of steel components has been difficult to date to the high strength of the steel particles which resists deformation and creates interparticle porosity. Herein, it is found adding softer Cu powder particles to steel (SS316) powder and utilizing a heat treatment can decrease the porosity of the as-sprayed structure while increasing the mechanical properties. The mixture results in an increased sprayability of the structure, as the Cu particles preferentially fill the pores, increasing the density. The microstructural evolution of the SS316 and Cu particles at the particle interfaces and interiors is investigated and reveals that the materials undergo a heterogeneous deformation route which facilitates the densification of the CSAM structure. Through annealing these components, the tensile strength increases and the density increases further. Both materials undergo microstructural recovery along with selected interdiffusion of elements which improves the metallurgical bonding. It is demonstrated that the heterogeneous deposition and microstructural evolution between the dissimilar materials can improve the overall component properties.","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 4","pages":""},"PeriodicalIF":3.4,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202402181","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143431467","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}

引用次数: 0

An Experimental and Computational Framework to Investigate the Microstructural Effects on the Mechanical Properties of Pearlitic Steels

IF 3.4 3区材料科学

Advanced Engineering Materials Pub Date : 2024-12-20 DOI: 10.1002/adem.202402441

Ravi Kiran Bollineni, Reza Mirzaeifar, Mehdi Ahmadian, Ling Li

{"title":"An Experimental and Computational Framework to Investigate the Microstructural Effects on the Mechanical Properties of Pearlitic Steels","authors":"Ravi Kiran Bollineni, Reza Mirzaeifar, Mehdi Ahmadian, Ling Li","doi":"10.1002/adem.202402441","DOIUrl":"https://doi.org/10.1002/adem.202402441","url":null,"abstract":"\u0000Fully pearlitic steels are essential in many demanding structural applications due to their exceptional mechanical properties. These superior mechanical properties are attributed to the microstructural features of pearlite. However, investigating these steels via entirely experimental approaches is both time-consuming and costly, and only limited computational frameworks consider mesoscale plastic deformation of ferrite and cementite phases. This study introduces a comprehensive framework, integrating experimental and computational approaches, to scrutinize the impact of microstructural features on the mechanical behavior of pearlitic steels. Assigning specific plastic deformation and damage mechanics material models to the phases in the pearlite microstructure, along with calibrated parameters, enables a detailed investigation of the relationship between microstructure and mechanical behavior. Consistent with previous findings, the results show that a higher cementite volume fraction improves strength but diminishes failure strain, while increased interlamellar spacing correlates with reductions in both strength and fracture strain. Varying from random ferrite orientations to the [110] texture increases strength and reduces failure strain. These results validate the computational approach and reinforce the relationships between microstructural attributes and mechanical properties in pearlitic steels. Additionally, the study provides the basis for further computational material design that can enable tailored microstructures to achieve desired mechanical properties.","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"27 2","pages":""},"PeriodicalIF":3.4,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202402441","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143117261","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}

引用次数: 0