Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate
The rolling temperature and rate of thickness reduction directly affect the interface bonding quality, mechanical properties and microstructure of stainless steel clad plate. In order to obtain reasonable rolling process parameters, the multi-pass rolling processes of Q345R/316L stainless steel clad...
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| Дата: | 2018 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
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Інститут проблем міцності ім. Г.С. Писаренко НАН України
2018
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| Назва видання: | Проблемы прочности |
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| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/173811 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate / H.R. Jin, L. Zhang, C. Dai, Y.L. Yi // Проблемы прочности. — 2018. — № 1. — С. 37-49. — Бібліогр.: 21 назв. — англ. |
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irk-123456789-1738112020-12-22T01:26:00Z Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate Jin, H.R. Zhang, L. Dai, C. Yi, Y.L. Научно-технический раздел The rolling temperature and rate of thickness reduction directly affect the interface bonding quality, mechanical properties and microstructure of stainless steel clad plate. In order to obtain reasonable rolling process parameters, the multi-pass rolling processes of Q345R/316L stainless steel clad plate were simulated by the DEFORM software package. The distributions of stress, strain, and microstructure fields of the clad plate at different rolling temperatures and reduction rates were investigated. The bonding state of the interface was determined and the change rules governing the grain size of the rolled substrate layer also were analyzed. Vacuum hot-rolling tests were carried out to characterize the microstructure and mechanical properties. It was found that the higher the rolling temperature, the lower was the reduction rate needed to realize the interface bonding. However, too high temperatures produce a higher fraction of coarse grains, which affects the overall mechanical properties of the clad plate. It was concluded from the tests and numerical results that rolling temperature of 1150°C and reduction rate exceeding 50%, stainless allow one to produce steel clad plates with high interface bonding quality and excellent microstructure. Показано, что температура прокатки и степень обжатия оказывают влияние на силу сцепления на поверхности раздела, механические свойства и микроструктуру пластины, плакированной нержавеющей сталью. Процесс прокатки за четыре пропуска для пластины, плакированной нержавеющей сталью Q345R/316L, моделировали с помощью программы DEFORM, что позволило рассчитать его рабочие параметры. Исследовано распределение полей напряжений, деформаций и микроструктуры пластины при различной температуре прокатки и степени обжатия. Определена сила сцепления на поверхности раздела, проанализирован гранулометрический состав катаного подслоя при различных температурах. Проведены испытания образцов, полученных горячей вакуумной прокаткой, для оценки микроструктуры и механических свойств. Установлено, что чем выше температура прокатки, тем ниже степень обжатия, необходимая для обеспечения сцепления на поверхности раздела. Однако более высокие температуры вызывают увеличение доли грубых зерен, что оказывает влияние на механические свойства пластины. Экспериментально и численно показано, что температура прокатки в 1150°С и степень обжатия более 50% обеспечивают необходимую силу сцепления и качественную микроструктуру плакированной пластины 2018 Article Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate / H.R. Jin, L. Zhang, C. Dai, Y.L. Yi // Проблемы прочности. — 2018. — № 1. — С. 37-49. — Бібліогр.: 21 назв. — англ. 0556-171X http://dspace.nbuv.gov.ua/handle/123456789/173811 539.4 en Проблемы прочности Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Научно-технический раздел Научно-технический раздел |
| spellingShingle |
Научно-технический раздел Научно-технический раздел Jin, H.R. Zhang, L. Dai, C. Yi, Y.L. Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate Проблемы прочности |
| description |
The rolling temperature and rate of thickness reduction directly affect the interface bonding quality, mechanical properties and microstructure of stainless steel clad plate. In order to obtain reasonable rolling process parameters, the multi-pass rolling processes of Q345R/316L stainless steel clad plate were simulated by the DEFORM software package. The distributions of stress, strain, and microstructure fields of the clad plate at different rolling temperatures and reduction rates were investigated. The bonding state of the interface was determined and the change rules governing the grain size of the rolled substrate layer also were analyzed. Vacuum hot-rolling tests were carried out to characterize the microstructure and mechanical properties. It was found that the higher the rolling temperature, the lower was the reduction rate needed to realize the interface bonding. However, too high temperatures produce a higher fraction of coarse grains, which affects the overall mechanical properties of the clad plate. It was concluded from the tests and numerical results that rolling temperature of 1150°C and reduction rate exceeding 50%, stainless allow one to produce steel clad plates with high interface bonding quality and excellent microstructure. |
| format |
Article |
| author |
Jin, H.R. Zhang, L. Dai, C. Yi, Y.L. |
| author_facet |
Jin, H.R. Zhang, L. Dai, C. Yi, Y.L. |
| author_sort |
Jin, H.R. |
| title |
Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate |
| title_short |
Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate |
| title_full |
Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate |
| title_fullStr |
Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate |
| title_full_unstemmed |
Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate |
| title_sort |
numerical simulation and experimental study on the interface bonding of stainless steel clad plate |
| publisher |
Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| publishDate |
2018 |
| topic_facet |
Научно-технический раздел |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/173811 |
| citation_txt |
Numerical Simulation and Experimental Study on the Interface Bonding of Stainless Steel Clad Plate / H.R. Jin, L. Zhang, C. Dai, Y.L. Yi // Проблемы прочности. — 2018. — № 1. — С. 37-49. — Бібліогр.: 21 назв. — англ. |
| series |
Проблемы прочности |
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2023-10-18T22:34:58Z |
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