دورية أكاديمية
A New Maraging Stainless Steel with Excellent Strength-Toughness-Corrosion Synergy.
| العنوان: | A New Maraging Stainless Steel with Excellent Strength-Toughness-Corrosion Synergy. |
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| المؤلفون: | Tian J; School of Materials Science and Engineering, Northeastern University, Shenyang 110004, China. jltian12s@imr.ac.cn.; Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China. jltian12s@imr.ac.cn., Wang W; Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China. wangw@imr.ac.cn., Babar Shahzad M; Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China. babar@imr.ac.cn., Yan W; Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China. weiyan@imr.ac.cn., Shan Y; Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China. yyshan@imr.ac.cn., Jiang Z; School of Metallurgy, Northeastern University, Shenyang 110004, China. jiangzh@smm.neu.edu.cn., Yang K; Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China. kyang@imr.ac.cn. |
| المصدر: | Materials (Basel, Switzerland) [Materials (Basel)] 2017 Nov 10; Vol. 10 (11). Date of Electronic Publication: 2017 Nov 10. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: MDPI Country of Publication: Switzerland NLM ID: 101555929 Publication Model: Electronic Cited Medium: Print ISSN: 1996-1944 (Print) Linking ISSN: 19961944 NLM ISO Abbreviation: Materials (Basel) Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Publication: May 2010- : Basel, Switzerland : MDPI Original Publication: Basel, Switzerland : Molecular Diversity Preservation International, 2008-2010. |
| مستخلص: | A new maraging stainless steel with superior strength-toughness-corrosion synergy has been developed based on an innovative concept of alloy design. The high strength-toughness combination is achieved by forming dispersive nano-sized intermetallic compounds in the soft lath martensitic matrix with a slight amount of residual austenite. The good corrosion resistance is guaranteed by exactly controlling the Co content based on understanding the synergistic effect between Co and Cr. The fine structure characteristics of two dominant strengthening precipitations including Ni₃Ti and Mo-rich phases were finely characterized associated with transmission electron microscope (TEM) and atom probe tomography (APT) analyses. The relationship among microstructure, strength and toughness is discussed. The precipitation mechanism of different precipitates in the new maraging stainless steel is revealed based on the APT analysis. Competing Interests: The authors declare no conflict of interest. |
| References: | Nature. 2017 Apr 27;544(7651):460-464. (PMID: 28397822) |
| فهرسة مساهمة: | Keywords: alloy design; atomic probe tomography; corrosion resistance; maraging stainless steel; precipitation mechanism; strength and toughness |
| تواريخ الأحداث: | Date Created: 20171111 Latest Revision: 20200930 |
| رمز التحديث: | 20231215 |
| مُعرف محوري في PubMed: | PMC5706240 |
| DOI: | 10.3390/ma10111293 |
| PMID: | 29125550 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1996-1944 |
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| DOI: | 10.3390/ma10111293 |