The flow behavior and deformation mechanisms of the [001]-oriented single-crystal nickel-based superalloy PWA1483 are investigated under quasi-static compressive and tensile loading conditions at 7...
研究了[001]取向单晶镍基超耐热合金 PWA1483 在准静态压缩和拉伸加载条件下于 7...
{"title":"Microtwinning avalanches induced the Protevin–Le Châtelier effect in PWA1483 at 750 °C","authors":"Jiao Li, Peng Zhang, Jiaming Bai, Peng Liu, Yong Yuan, Xiaolong Song, Yuefeng Gu","doi":"10.1080/21663831.2024.2393903","DOIUrl":"https://doi.org/10.1080/21663831.2024.2393903","url":null,"abstract":"The flow behavior and deformation mechanisms of the [001]-oriented single-crystal nickel-based superalloy PWA1483 are investigated under quasi-static compressive and tensile loading conditions at 7...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"19 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142189924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
CoCrNi-based multi-principal element alloys (MPEAs) often lack strength at elevated temperatures. Here, to overcome this deficiency, a novel oxide-dispersion strengthening (ODS) CoCrNi-based MPEA w...
{"title":"Superior strength-ductility synergy of an oxide-dispersion strengthened CoCrNi-based multi-principal element alloy","authors":"Yiqing Zhang, Kaiju Lu, Fengchun Jiang, Yongxiong Chen, Xiubing Liang","doi":"10.1080/21663831.2024.2393166","DOIUrl":"https://doi.org/10.1080/21663831.2024.2393166","url":null,"abstract":"CoCrNi-based multi-principal element alloys (MPEAs) often lack strength at elevated temperatures. Here, to overcome this deficiency, a novel oxide-dispersion strengthening (ODS) CoCrNi-based MPEA w...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"68 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142189956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Heterostructured design and microcrack management mitigate the strength-ductility dilemma in metallic materials. Here, we demonstrate a simultaneous enhancement of strength and ductility in graphen...
{"title":"Graphene-decorated bimodal pure metal with high strength and ductility","authors":"Zhongze Lin, Zhe Sun, Boyi Luo, Ganpei Tang, Xin Jiang, Zhe Shen, Biao Ding, Yunbo Zhong","doi":"10.1080/21663831.2024.2386436","DOIUrl":"https://doi.org/10.1080/21663831.2024.2386436","url":null,"abstract":"Heterostructured design and microcrack management mitigate the strength-ductility dilemma in metallic materials. Here, we demonstrate a simultaneous enhancement of strength and ductility in graphen...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"71 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142189954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-11DOI: 10.1080/21663831.2024.2379567
Min Guo, Guoqin Cao, Haoyu Pan, Junhong Guo, Chaoyang Chen, Baofeng Zhang, Junhua Hu
Layered MAX phases possess distinctive chemical, physical, electrical, and mechanical properties due to their amalgamation of metallic and ceramic characteristics. Understanding the corrosion mecha...
层状 MAX 相具有独特的化学、物理、电气和机械特性，这是因为它们融合了金属和陶瓷的特性。了解层状 MAX 相的腐蚀机理可以帮助我们更好地理解它们。
{"title":"Recent progress in synthesis of MAX phases and oxidation & corrosion mechanism: a review","authors":"Min Guo, Guoqin Cao, Haoyu Pan, Junhong Guo, Chaoyang Chen, Baofeng Zhang, Junhua Hu","doi":"10.1080/21663831.2024.2379567","DOIUrl":"https://doi.org/10.1080/21663831.2024.2379567","url":null,"abstract":"Layered MAX phases possess distinctive chemical, physical, electrical, and mechanical properties due to their amalgamation of metallic and ceramic characteristics. Understanding the corrosion mecha...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"55 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142189955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-11DOI: 10.1080/21663831.2024.2387747
Weiqi Wang, Lidan Qu, Yunzhuo Lu
Constructing bioinspired architectures in metallic materials is an effective way to overcome the inherent strength and plasticity trade-off dilemma. However, conventional processing approaches are ...
在金属材料中构建生物启发架构是克服固有强度和塑性权衡难题的有效方法。然而，传统的加工方法...
{"title":"Bioinspired strategy to break strength-plasticity trade-off in high-entropy alloy","authors":"Weiqi Wang, Lidan Qu, Yunzhuo Lu","doi":"10.1080/21663831.2024.2387747","DOIUrl":"https://doi.org/10.1080/21663831.2024.2387747","url":null,"abstract":"Constructing bioinspired architectures in metallic materials is an effective way to overcome the inherent strength and plasticity trade-off dilemma. However, conventional processing approaches are ...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"23 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142189959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-11DOI: 10.1080/21663831.2024.2385969
Chunlei Qiu, Xu Chen
Continuous grain boundary α (CGB-α) usually causes degradation of mechanical properties in titanium alloys. Here, we propose to employ dislocation network in an additively manufactured titanium all...
{"title":"Dislocation network mediated grain boundary engineering in an additively manufactured titanium alloy","authors":"Chunlei Qiu, Xu Chen","doi":"10.1080/21663831.2024.2385969","DOIUrl":"https://doi.org/10.1080/21663831.2024.2385969","url":null,"abstract":"Continuous grain boundary α (CGB-α) usually causes degradation of mechanical properties in titanium alloys. Here, we propose to employ dislocation network in an additively manufactured titanium all...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"20 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141933896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-07DOI: 10.1080/21663831.2024.2383352
M. Z. Wang, Y. F. Shen, N. Jia, W. Y. Xue, Z. D. Wang
The strength−ductility tradeoff and composition homogeneity have been the obstacles to obtaining advanced structural alloys. To overcome the limitations, we develop a novel coherently eutectic high...
{"title":"Ultrahigh strength triggered by BCC and B2 eutectic-phase interfaces in a novel FeCrVNiAl high-entropy alloy","authors":"M. Z. Wang, Y. F. Shen, N. Jia, W. Y. Xue, Z. D. Wang","doi":"10.1080/21663831.2024.2383352","DOIUrl":"https://doi.org/10.1080/21663831.2024.2383352","url":null,"abstract":"The strength−ductility tradeoff and composition homogeneity have been the obstacles to obtaining advanced structural alloys. To overcome the limitations, we develop a novel coherently eutectic high...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"111 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141933898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Simultaneously enhancing the strength, plasticity, and toughness of metal materials has been a prominent research objective. In this study, the precipitation of nano-scale vanadium carbide particle...
{"title":"Introducing nano-VC precipitates makes ultrafine bainitic steel a better combination of strength, ductility, and toughness","authors":"Zhuanqin Liang, Hongguang Li, Cuicui Chen, Huajun Fu, Xiaoyong Feng, Xinliang Gao, Zhinan Yang, Fucheng Zhang","doi":"10.1080/21663831.2024.2386439","DOIUrl":"https://doi.org/10.1080/21663831.2024.2386439","url":null,"abstract":"Simultaneously enhancing the strength, plasticity, and toughness of metal materials has been a prominent research objective. In this study, the precipitation of nano-scale vanadium carbide particle...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"307 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141933897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-21DOI: 10.1080/21663831.2024.2372082
Qingquan Lai, Shuai Chang, Yuntao Wei, Shangshu Wu, Pascal Jacques, Thomas Pardoen, Guohua Fan
The formation of ε-martensite is generally considered as detrimental to cracking resistance. The essential work of fracture (EWF) of high-Mn steels with ε-martensite has been determined in the near...
ε-马氏体的形成通常被认为不利于抗裂性。含有ε-马氏体的高锰钢的基本断裂功（EWF）已在近...
{"title":"Impact of ε-martensite on the fracture resistance of high-Mn steels1","authors":"Qingquan Lai, Shuai Chang, Yuntao Wei, Shangshu Wu, Pascal Jacques, Thomas Pardoen, Guohua Fan","doi":"10.1080/21663831.2024.2372082","DOIUrl":"https://doi.org/10.1080/21663831.2024.2372082","url":null,"abstract":"The formation of ε-martensite is generally considered as detrimental to cracking resistance. The essential work of fracture (EWF) of high-Mn steels with ε-martensite has been determined in the near...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"25 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141742694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-18DOI: 10.1080/21663831.2024.2378732
Man Jae SaGong, Rae Eon Kim, Jeong Ah Lee, Hyojin Park, Soung Yeoul Ahn, Shuai Xu, Haiming Zhang, Renhao Wu, Hyoung Seop Kim
Repair offers significant time—cost savings and durability by reusing existing parts efficiently. Prior to implementation of repaired parts, it is crucial to clarify mechanical properties and defor...
{"title":"Enhanced strength-ductility synergy in stainless steel 316L through hierarchically tailored microstructure via laser-based repair deposition","authors":"Man Jae SaGong, Rae Eon Kim, Jeong Ah Lee, Hyojin Park, Soung Yeoul Ahn, Shuai Xu, Haiming Zhang, Renhao Wu, Hyoung Seop Kim","doi":"10.1080/21663831.2024.2378732","DOIUrl":"https://doi.org/10.1080/21663831.2024.2378732","url":null,"abstract":"Repair offers significant time—cost savings and durability by reusing existing parts efficiently. Prior to implementation of repaired parts, it is crucial to clarify mechanical properties and defor...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"29 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141742695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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