شبيه سازي رفتار كششي نانو ديسك طلا با استفاده از روش ديناميك مولكولي

عنوان به زبان ديگر

Simulation of the Tensile Behavior of the Gold Nano-Disc Using Molecular Dynamics Method

پديدآورندگان

Tahmasebipour Mohammad tahmasebipour@ut.ac.ir Assistant Professor, Micro-Electro-Mechanical Systems Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran , Modarres Mehrzad mhrzdmodarres@ut.ac.ir Master of Science Student, Micro-Electro-Mechanical Systems Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran

تعداد صفحه

5

كليدواژه

نانو ديسك , ديناميك مولكولي , منحني تنش-كرنش , تنش تسليم , تنش در لحظه شكست , ازدياد طول

سال انتشار

1397

عنوان كنفرانس

اولين كنفرانس ملي ميكرو/نانو فناوري

زبان مدرك

انگليسي

چكيده فارسي

Understanding the mechanical behavior of gold Nano-discs can help better utilize such nanostructures. In this study, the effect of tensile velocity on the mechanical behavior of gold Nano-discs was studied using the molecular dynamics simulation method. The stress-strain curve and variations in the Young’s modulus, yield stress, failure stress, and elongation of the gold Nano-discs were studied under pure tensile loads at strain rates of 0.6, 0.06, and 0.006 Å/Ps.

چكيده لاتين

Understanding the mechanical behavior of gold Nano-discs can help better utilize such nanostructures. In this study, the effect of tensile velocity on the mechanical behavior of gold Nano-discs was studied using the molecular dynamics simulation method. The stress-strain curve and variations in the Young’s modulus, yield stress, failure stress, and elongation of the gold Nano-discs were studied under pure tensile loads at strain rates of 0.6, 0.06, and 0.006 Å/Ps.

كشور

ايران