三维打印复杂沸石启发结构的抗滴重冲击性能

IF 3.4 3区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Engineering Materials Pub Date : 2024-11-20 DOI:10.1002/adem.202470062

Rushikesh S. Ambekar, Eliezer F. Oliveira, Piraisoodan Pugazhenthi, Shatrughan Singh, Debiprosad Roy Mahapatra, Douglas S. Galvao, Chandra S. Tiwary

{"title":"三维打印复杂沸石启发结构的抗滴重冲击性能","authors":"Rushikesh S. Ambekar, Eliezer F. Oliveira, Piraisoodan Pugazhenthi, Shatrughan Singh, Debiprosad Roy Mahapatra, Douglas S. Galvao, Chandra S. Tiwary","doi":"10.1002/adem.202470062","DOIUrl":null,"url":null,"abstract":"<p><b>Drop-Weight Impact Resistance</b>\n </p><p>In article number 2400035, Douglas S. Galvao, Chandra S. Tiwary, and co-workers show that as the impactor (metallic tip) hits the complex 3D-printed porous structures, the impactor experiences multiple stress concentration regions throughout the porous structures; as a result, efficient stress concentrates around the pores, causing local deformation. During penetration of the impactor, the impact energy is absorbed in various events such as the tearing of layers, delamination, bulging, and densification of the structure.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":7275,"journal":{"name":"Advanced Engineering Materials","volume":"26 22","pages":""},"PeriodicalIF":3.4000,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202470062","citationCount":"0","resultStr":"{\"title\":\"Drop-Weight Impact Resistance of 3D-Printed Complex Zeolite-Inspired Structures\",\"authors\":\"Rushikesh S. Ambekar, Eliezer F. Oliveira, Piraisoodan Pugazhenthi, Shatrughan Singh, Debiprosad Roy Mahapatra, Douglas S. Galvao, Chandra S. Tiwary\",\"doi\":\"10.1002/adem.202470062\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><b>Drop-Weight Impact Resistance</b>\\n </p><p>In article number 2400035, Douglas S. Galvao, Chandra S. Tiwary, and co-workers show that as the impactor (metallic tip) hits the complex 3D-printed porous structures, the impactor experiences multiple stress concentration regions throughout the porous structures; as a result, efficient stress concentrates around the pores, causing local deformation. During penetration of the impactor, the impact energy is absorbed in various events such as the tearing of layers, delamination, bulging, and densification of the structure.\\n\\n <figure>\\n <div><picture>\\n <source></source></picture><p></p>\\n </div>\\n </figure></p>\",\"PeriodicalId\":7275,\"journal\":{\"name\":\"Advanced Engineering Materials\",\"volume\":\"26 22\",\"pages\":\"\"},\"PeriodicalIF\":3.4000,\"publicationDate\":\"2024-11-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adem.202470062\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Engineering Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/adem.202470062\",\"RegionNum\":3,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Engineering Materials","FirstCategoryId":"88","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/adem.202470062","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

摘要

抗滴重冲击在编号为 2400035 的文章中，Douglas S. Galvao、Chandra S. Tiwary 及其合作者展示了当冲击器（金属尖端）撞击复杂的三维打印多孔结构时，冲击器在整个多孔结构中会经历多个应力集中区域；因此，有效应力会集中在孔隙周围，导致局部变形。在撞击器穿透过程中，撞击能量会被层间撕裂、分层、隆起和结构致密化等各种事件吸收。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Drop-Weight Impact Resistance of 3D-Printed Complex Zeolite-Inspired Structures

查看原文本刊更多论文

Drop-Weight Impact Resistance of 3D-Printed Complex Zeolite-Inspired Structures

Drop-Weight Impact Resistance

In article number 2400035, Douglas S. Galvao, Chandra S. Tiwary, and co-workers show that as the impactor (metallic tip) hits the complex 3D-printed porous structures, the impactor experiences multiple stress concentration regions throughout the porous structures; as a result, efficient stress concentrates around the pores, causing local deformation. During penetration of the impactor, the impact energy is absorbed in various events such as the tearing of layers, delamination, bulging, and densification of the structure.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Advanced Engineering Materials 工程技术-材料科学：综合

CiteScore

5.70

自引率

5.60%

发文量

544

审稿时长

1.7 months

期刊介绍： Advanced Engineering Materials is the membership journal of three leading European Materials Societies - German Materials Society/DGM, - French Materials Society/SF2M, - Swiss Materials Federation/SVMT.