Influence of Cu Addition to reduce the Hysteresis in Shape Memory alloy in NiTi Alloys -- 2

When the current passes through the nickel and titanium alloy, the atoms are heated due to the heating jelly, so the atoms move crazy, fast and random, so the atoms are deformed in their shape and organization. This deformation is called hysteresis. When we add to the alloy a third element, which is Copper, atoms move at a slower speed, so the rate of deformation in the atoms is lower, so the amount of hysteresis will be less.

I want a Mathematical model or via MS-modeling to prove and show this theory.

MS-modeling is Materials Studio model /Simulation to predict and understand the relationships of a NiTi alloy’s atomic and molecular structure with its properties and behavior.

The NiTi alloys have the disadvantage of having a large hysteresis. Hysteresis could be generally described as an effort to return to a previous situation. For minimizing the hysteresis we replace a part of Ni atoms by Cu in the equiatomic NiTi alloy. Copper addition, as a ternary alloying element, results in increasing the characteristic temperatures of the martensitic transformation, when compared to a binary NiTi alloy. Moreover, copper causes good stability of characteristic temperatures and good corrosion resistance, narrow transformation hysteresis. In this project, we are interested to study the effects of an addition a third element to the NiTi alloy in an attempt to reduce the effect of hysteresis in SMA actuators. The main aim of this project is create a mathematical model to show that minimize the hysteresis can be done by adding the copper element to a NiTi to be a Ni(50−X)Ti50CuX alloy (where X = 10, 12, 14, 16, 18, and 20 at%) instead of Ni(50)Ti(50).

Квалификация: Matlab and Mathematica, Технология материалов, Engineering Mathematics, Мехатроника, Simulation

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О работодателе:
( 5 отзыв(-а, -ов) ) Tripoli, Libya

ID проекта: #23974810



am a mechatronic engineer with 5 year experience in material engineering and i believe i can handle your task to perfection

$200 USD за 7 дней(-я)
(6 отзывов(-а))

7 фрилансеров(-а) в среднем готовы выполнить эту работу за $200


We are a team of experts with substantial background in ELECTRICAL and ELECTRONICS Engineering working on MATLAB and Python since last 6years. We have Expertise in:  MATLAB/Simulink  Power Systems  Control systems Больше

$250 USD за 7 дней(-я)
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I have a Bachelor’s degree in mechanical engineering and diploma in B.I.T with 8 years’ experience in academic, articles, reports & technical writing experience. As pertains to this project, I have read and understood Больше

$250 USD за 5 дней(-я)
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As compared to Nitinol Cu addition have drastic impact on the reduction of Hysteresis losses.I can provide you the mathematical model in Matlab and also i can do this project efficiently and effectively within the desi Больше

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Hi I won't waste your time in proving that why you hire me. i have experience of 3+ years in MATLAB field and good enough to complete your task effectively. I can Complete In Time Limit .Kindly inbox me , assign me an Больше

$140 USD за 7 дней(-я)
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Hi! I have read your project. I have full experiences in this fields and worked for a long time. Your project can be done by using the MS-modeling. you will check out my skill through query. let's discuss your project Больше

$140 USD за 5 дней(-я)
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Dear Sir/Madam, I'm Andy from Germany with a master of science in Materials Science from RWTH Aachen. Hereby I apply for your offering to develop a mathematical model for the ternary system NiTiCu. Relevant Skills an Больше

$222 USD за 5 дней(-я)
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