Complex strengthening mechanisms in the NbMoTaW multi-principal element alloy
نویسندگان
چکیده
منابع مشابه
Strengthening the Hospital Complex
بیمارستانها باید در کنار درمان افراد بیمار، در زمین برنامه ریزی، هماهنگی، اجرا، نظارت و کنترل مراقبت های اولیه بهداشتی در مناطق مربوط به خودشان نیز مشارکت داشته باشند. بیمارستانها می توانند مسئولیت تخصیص و کنترل منابع را در سراسر منطقه با توجه به نحوه سازان دهی سرویسهای بهداشتی در کشور به عهده داشته باشند.
متن کاملAnalysis of Strengthening Mechanisms in an Artificially Aged Ultrafine Grain 6061 Aluminum Alloy
The current study adopted a quantitative approach to investigating the mechanical properties, and their relationship to the microstructural features, of precipitation-strengthened 6061 aluminum alloy processed through accumulative roll bonding (ARB) and aging heat treatment. To serve this purpose, the contributions of different strengthening mechanisms including grain refinement, precipitation...
متن کاملStrengthening Mechanisms in the Aged 2024 and 7075 Aluminium Alloys
Aluminum 2024 and 7075 alloys which are widely used in aerospace and marine applications were chosen to investigate their strengthening mechanisms. Using differential thermal analysis (DIA), metallography and tension tests, the best solutionizing conditions were determined to be 500±5°C and 2 hours for 2024 and 480?±5°C and 1 hour for 7075 alloy. Aging was performed in the range of 100 to 200°C...
متن کاملRe-strengthening in AA6063 Alloy During Equal Channel Angular Pressing
Equal channel angular pressing (ECAP) is carried out using two different configurations for the exit channel of the ECAP die, i.e., relieved and choked, with angles of 0.2 °. It is found that using a die with relieved exit channel, the sample was extruded for 6 passes with no surface cracks and an average cell size of 727 nm and a fraction of high angle grain boundaries of 54 % were achieved. M...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: npj Computational Materials
سال: 2020
ISSN: 2057-3960
DOI: 10.1038/s41524-020-0339-0