Fracture characteristics of advanced high strength steels during hole expansion test
This study was performed to estimate the stretch-flangeability of two important advanced
high strength steel (AHSS) sheets, ie DP980 and TRIP1180, using hole-expansion test …
high strength steel (AHSS) sheets, ie DP980 and TRIP1180, using hole-expansion test …
Gauge length and frame rate dependence of the onset of instability and the fracture limit of DP 980 sheets
F Rickhey, M Kim, S Hong - Engineering Research Express, 2020 - iopscience.iop.org
Despite the importance of the triaxiality failure diagram (TFD) for damage prediction, the
quantitative influences of the gauge length L o and the frame rate f of the DIC (digital image …
quantitative influences of the gauge length L o and the frame rate f of the DIC (digital image …
Comparison of wear behavior of an alloy developed as TRIP steel and DP steel
I Hajannia, MR Pakmanesh, M Shamanian… - Iranian Journal of …, 2020 - iranjme.ir
In this research, wear behavior of a TRIP steel and a DP steel from two different heat
treatments was investigated on a high-strength low-alloy steel. Reciprocating wear tests …
treatments was investigated on a high-strength low-alloy steel. Reciprocating wear tests …
مقایسه رفتار سایشی یک آلیاژ توسعه‌یافته به‌صورت فولاد TRIP و فولاد DP
حاجیان نیا, ایمان, پاک منش, شمعانیان, عطاپور… - مهندسی ساخت و تولید …, 2020 - iranjme.ir
در این پژوهش رفتار سایشی فولاد با پلاستیسیته حاصل از استحاله (TRIP) و فولاد دو فازی (DP)
حاصل از دو چرخه عملیات حرارتی مختلف در یک فولاد کم آلیاژ استحکام بالا مورد بررسی قرار …
حاصل از دو چرخه عملیات حرارتی مختلف در یک فولاد کم آلیاژ استحکام بالا مورد بررسی قرار …