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Based on the constitutive model of high temperature plastic deformation of TC17 titanium alloy for underwater robot metal material

التفاصيل البيبلوغرافية
العنوان: Based on the constitutive model of high temperature plastic deformation of TC17 titanium alloy for underwater robot metal material
المؤلفون: S. L. Liao, X. C. Meng, P. F. Shuai
المصدر: Metalurgija, Vol 63, Iss 3-4, Pp 427-430 (2024)
بيانات النشر: Croatian Metallurgical Society, 2024.
سنة النشر: 2024
المجموعة: LCC:Mining engineering. Metallurgy
مصطلحات موضوعية: TC17 titanium alloy, stress, strain, underwater robot, constitutive model, Mining engineering. Metallurgy, TN1-997
الوصف: The hot compression tests of underwater vehicle metal material TC17 titanium alloy at deformation temperature of 800 ~ 950 °C and strain rate of 0,01 ~ 10 s-1 were carried out by Thermecmaster-Z thermal simulator. The hot deformation behavior of TC17 ferroalloy was studied. The effects of strain rate and deformation temperature on the high temperature forming of TC17 titanium alloy were analyzed. The multiple linear regression constitutive model of TC17 titanium alloy was established. The results show that the flow stress of TC17 alloy decreases with the increase of deformation temperature and increases with the increase of strain rate. The theoretical value of peak stress obtained by the multiple linear regression constitutive model of TC17 alloy is in good agreement with the experimental results, and the correlation is 97,25%. The model has high prediction accuracy.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 0543-5846
1334-2576
Relation: https://hrcak.srce.hr/file/456157; https://doaj.org/toc/0543-5846; https://doaj.org/toc/1334-2576
URL الوصول: https://doaj.org/article/3ec75ee048db44a08784d9316ebc56ac
رقم الأكسشن: edsdoj.3ec75ee048db44a08784d9316ebc56ac
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:05435846
13342576