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RISInfluence of Cold Rolling on Austenite Formation in Plain Low-Carbon Steel Annealed in Intercritical Region
تأثیر میزان نورد سرد بر تشکیل آستنیت در فولاد کم‌کربن تاب‌کاری شده در ناحیۀ میان‌بحرانی
به‌دلیل اینکه تاب‌کاری میان‌بحرانی یکی از مراحل عمدۀ تولید فولاد دوفازی به‌شمار می‌رود، مطالعۀ تشکیل آستنیت در این فولادها از اهمیّت زیادی برخوردار است. در این تحقیق، تأثیر میزان نورد سرد اولیّه و دمای تاب‌کاری بر تشکیل ...
Evaluation of fracture behavior of polyethylene/CaCO3 nanocomposite using essential work of fracture (EWF) approach
The fracture behavior of two series of polyethylene (PE) films, both the unreinforced and reinforced with
different amounts of nanoscale calcium carbonate (CaCO3) particles was investigated in this research work by ...
A Study on the fracture behavior of polyethylene/calcium carbonate nanocomposites using the essential work of fracture (EWF) method
In the case of ductile materials such as thin plastic films, the applied stress state in front of the crack tip
is in a plane stress condition and the deformation around the crack tip is very large. Thus linear ...
DEFORMATION MECHANISM OF POLYETHYLENE/CALCIUM CARBONATE NANOCOMPOSITES
The EWF approach was successfully used to characterize the fracture behavior of the medium density Polyethylene (MDPE) as well as that of the composite samples when 1, 2.5 and 5wt.% CaCO3 nanoparticles are added to MDPE. ...