Pub Date : 2024-06-17DOI: 10.1007/s42243-024-01253-y
Jie Li, Jia-zhi Zhang, Li-yang Zeng, Shuai Wang, Xiang-yu Song, Nai-lu Chen, Xun-wei Zuo, Yong-hua Rong
The distinctive distribution of acoustic emission (AE) characteristic parameters generated during tensile testing of low-temperature tempered AISI 4140 steel was investigated. Two clusters of acoustic emission signals were distinguished using power-law distribution fitting and k-means clustering methods. These clusters were identified as resulting from dislocation motion during yielding and dislocation entanglement during uniform plastic deformation. The conclusion is further confirmed by transmission electron microscopy images at different strains. In particular, the unique "arch-shaped" distribution of the acoustic emission energy during yielding implies a change in unusual dislocation motion modes. The effect of carbide precipitation was qualitatively discussed as not considering the primary cause of the formation of this arch-shaped distribution. The evolution of dislocation motion modes during yielding of low-temperature tempered martensite was elucidated by comparing the significant difference in cumulative energy values during yielding of annealed and low-temperature tempered specimens. Dislocations emit from Frank–Read or grain boundary sources and slip along short free paths, contributing to the initial increase in AE signals energy. Subsequently, the primary source of acoustic emission energy “arch-shaped” peak during yielding was generated by the avalanche behavior of accumulated dislocations, leading to the accelerated dislocation motion.
{"title":"Revealing dislocation activity modes during yielding and uniform deformation of low-temperature tempered steel by acoustic emission","authors":"Jie Li, Jia-zhi Zhang, Li-yang Zeng, Shuai Wang, Xiang-yu Song, Nai-lu Chen, Xun-wei Zuo, Yong-hua Rong","doi":"10.1007/s42243-024-01253-y","DOIUrl":"https://doi.org/10.1007/s42243-024-01253-y","url":null,"abstract":"<p>The distinctive distribution of acoustic emission (AE) characteristic parameters generated during tensile testing of low-temperature tempered AISI 4140 steel was investigated. Two clusters of acoustic emission signals were distinguished using power-law distribution fitting and <i>k</i>-means clustering methods. These clusters were identified as resulting from dislocation motion during yielding and dislocation entanglement during uniform plastic deformation. The conclusion is further confirmed by transmission electron microscopy images at different strains. In particular, the unique \"arch-shaped\" distribution of the acoustic emission energy during yielding implies a change in unusual dislocation motion modes. The effect of carbide precipitation was qualitatively discussed as not considering the primary cause of the formation of this arch-shaped distribution. The evolution of dislocation motion modes during yielding of low-temperature tempered martensite was elucidated by comparing the significant difference in cumulative energy values during yielding of annealed and low-temperature tempered specimens. Dislocations emit from Frank–Read or grain boundary sources and slip along short free paths, contributing to the initial increase in AE signals energy. Subsequently, the primary source of acoustic emission energy “arch-shaped” peak during yielding was generated by the avalanche behavior of accumulated dislocations, leading to the accelerated dislocation motion.</p>","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141500948","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}
Pub Date : 2024-06-15DOI: 10.1007/s42243-024-01240-3
Meng Sun, Yang Li, Zhou-hua Jiang, Shuai Ma, Yong-shuai Ji, Yun-qie Mao, Chang-yong Chen, Yu-cheng Wang, Rui Yang
{"title":"Inclusion characteristics and acicular ferrite formation","authors":"Meng Sun, Yang Li, Zhou-hua Jiang, Shuai Ma, Yong-shuai Ji, Yun-qie Mao, Chang-yong Chen, Yu-cheng Wang, Rui Yang","doi":"10.1007/s42243-024-01240-3","DOIUrl":"https://doi.org/10.1007/s42243-024-01240-3","url":null,"abstract":"","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141336409","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}
{"title":"Understanding and probing progression of localized corrosion on inner walls of steel pipelines: an overview","authors":"Ming-yu Wang, Hai-yuan Yao, Yong-fei Liu, Ye-sen Zhu, Wan-bin Chen, Yunze Xu, Yi Huang","doi":"10.1007/s42243-024-01213-6","DOIUrl":"https://doi.org/10.1007/s42243-024-01213-6","url":null,"abstract":"","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141336585","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}
Pub Date : 2024-06-15DOI: 10.1007/s42243-024-01236-z
Qi Xu, Yao-qing Meng, Jian-li Li
{"title":"Effect of MgO on structure and crystallization behavior of CaO–SiO2–Al2O3 inclusions in Si–Mn deoxidized steel","authors":"Qi Xu, Yao-qing Meng, Jian-li Li","doi":"10.1007/s42243-024-01236-z","DOIUrl":"https://doi.org/10.1007/s42243-024-01236-z","url":null,"abstract":"","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141336560","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}
Pub Date : 2024-06-14DOI: 10.1007/s42243-024-01244-z
Bo Feng, Hao Yang, Xiao-hui Li, Xiaohua Feng, Tian-lai Chen, Guo-feng Li
{"title":"Development of accumulative roll bonding for metallic composite material preparation and mechanical/functional applications","authors":"Bo Feng, Hao Yang, Xiao-hui Li, Xiaohua Feng, Tian-lai Chen, Guo-feng Li","doi":"10.1007/s42243-024-01244-z","DOIUrl":"https://doi.org/10.1007/s42243-024-01244-z","url":null,"abstract":"","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141344586","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}
Pub Date : 2024-06-14DOI: 10.1007/s42243-024-01267-6
Xiao-bo Yuan, Yong-wu Wu, Ming Zhong, Junjie Ma, I. Kaldre, Cong Wang
{"title":"Influence of cooling rate upon weld metal microstructural evolution behaviors of EH36 shipbuilding steel","authors":"Xiao-bo Yuan, Yong-wu Wu, Ming Zhong, Junjie Ma, I. Kaldre, Cong Wang","doi":"10.1007/s42243-024-01267-6","DOIUrl":"https://doi.org/10.1007/s42243-024-01267-6","url":null,"abstract":"","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141343918","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}
Pub Date : 2024-06-07DOI: 10.1007/s42243-024-01219-0
Zeng-qiang Zhang, Xi Liao, Zhong-kai Ren, Zhen-hua Wang, Ya-xing Liu, Tao Wang, Qing-xue Huang
{"title":"Effect of two-pass rolling of textured roll and polished roll on surface topography and mechanical properties of 316L stainless steel ultra-thin strip","authors":"Zeng-qiang Zhang, Xi Liao, Zhong-kai Ren, Zhen-hua Wang, Ya-xing Liu, Tao Wang, Qing-xue Huang","doi":"10.1007/s42243-024-01219-0","DOIUrl":"https://doi.org/10.1007/s42243-024-01219-0","url":null,"abstract":"","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141371898","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}
Pub Date : 2024-06-07DOI: 10.1007/s42243-024-01234-1
Zi-wei Lv, Jing Fan, Rui Wang, Zhiqiang Yu, Yan Kang, Yong Hu, Lei-feng Tuo, Jürgen Eckert, Zhijie Yan
{"title":"Microstructural evolution during tempering process and mechanical properties of Cr–Ni–Mo–V/Nb high strength steel","authors":"Zi-wei Lv, Jing Fan, Rui Wang, Zhiqiang Yu, Yan Kang, Yong Hu, Lei-feng Tuo, Jürgen Eckert, Zhijie Yan","doi":"10.1007/s42243-024-01234-1","DOIUrl":"https://doi.org/10.1007/s42243-024-01234-1","url":null,"abstract":"","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141374800","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}
{"title":"Wettability and corrosion behavior between alkaline slag from sodium smelting of vanadium–titanium magnetite and refractory substrates","authors":"Fei Zhao, Zhi-wei Bian, Hong-xin Zhao, De-sheng Chen, Zhang-fu Yuan, Yu-lan Zhen, Li-na Wang, Tao Qi","doi":"10.1007/s42243-024-01257-8","DOIUrl":"https://doi.org/10.1007/s42243-024-01257-8","url":null,"abstract":"","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141385043","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}
Pub Date : 2024-06-05DOI: 10.1007/s42243-024-01218-1
Shi-sen Li, Xi-min Zang, Ji-lin Chen, Jie Yang, Yu-an Jing, Zhi-ying Wang, Ling-zhong Kong
To elucidate the formation mechanisms of burn-on sand and metal penetration during sand casting, some laboratory experiments were carried out at different temperatures (1813, 1833, 1853, and 1873 K) and holding time (20, 40, 60, and 90 min) to simulate the interaction between ZG13Cr9Mo1VNbN stainless steel and chromite sand. The results demonstrate that the defects primarily consist of a mixture of the liquid phase, chromite, and metal. The main components of the liquid phase are SiO2, MnO, MgO, Cr2O3, FeO, and Al2O3, and the formation of Cr2O3 through interfacial redox reactions has been discovered. The presence of a liquid phase plays a pivotal role in influencing burn-on sand and metal penetration. Interface reactions are prioritized, with burn-on sand maintaining a predominant influence. As the liquid phase quantity within the sand escalates, there is a corresponding incremental rise in the incidence of metal penetration. Even a minimal presence of the silicon element in steel can impact the liquid phase’s formation. Moreover, the decomposition or dissolution of chromite sand is a significant factor in the development of burn-on sand and metal penetration. Thus, a thorough investigation into the conditions and contributing factors of this phenomenon is essential for its effective management and mitigation.
{"title":"Interfacial behaviors between ZG13Cr9Mo1VNbN stainless steel and chromite sand","authors":"Shi-sen Li, Xi-min Zang, Ji-lin Chen, Jie Yang, Yu-an Jing, Zhi-ying Wang, Ling-zhong Kong","doi":"10.1007/s42243-024-01218-1","DOIUrl":"https://doi.org/10.1007/s42243-024-01218-1","url":null,"abstract":"<p>To elucidate the formation mechanisms of burn-on sand and metal penetration during sand casting, some laboratory experiments were carried out at different temperatures (1813, 1833, 1853, and 1873 K) and holding time (20, 40, 60, and 90 min) to simulate the interaction between ZG13Cr9Mo1VNbN stainless steel and chromite sand. The results demonstrate that the defects primarily consist of a mixture of the liquid phase, chromite, and metal. The main components of the liquid phase are SiO<sub>2</sub>, MnO, MgO, Cr<sub>2</sub>O<sub>3</sub>, FeO, and Al<sub>2</sub>O<sub>3</sub>, and the formation of Cr<sub>2</sub>O<sub>3</sub> through interfacial redox reactions has been discovered. The presence of a liquid phase plays a pivotal role in influencing burn-on sand and metal penetration. Interface reactions are prioritized, with burn-on sand maintaining a predominant influence. As the liquid phase quantity within the sand escalates, there is a corresponding incremental rise in the incidence of metal penetration. Even a minimal presence of the silicon element in steel can impact the liquid phase’s formation. Moreover, the decomposition or dissolution of chromite sand is a significant factor in the development of burn-on sand and metal penetration. Thus, a thorough investigation into the conditions and contributing factors of this phenomenon is essential for its effective management and mitigation.</p>","PeriodicalId":16151,"journal":{"name":"Journal of Iron and Steel Research International","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141253054","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}
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