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<span>Nitinol shape memory alloy spring</span><br />

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Title Statement <span>Nitinol shape memory alloy spring</span><br />
 
Added Entry - Uncontrolled Name Nath, Tameshwer ; Department of Mechatronics Engineering, Indian Institute of Information Technology, Bhagalpur, Bihar 813 210, India
Singh, Sunil Kumar; Department of Mechatronics Engineering, Indian Institute of Information Technology, Bhagalpur, Bihar 813 210, India
 
Uncontrolled Index Term Mechanical Engineering, Mechatronics Engineering
Shape memory alloy, super-elasticity, Hysteresis, Modes of actuation, Reliability
 
Summary, etc. <p>Manufacturing, over the years, has evolved through three revolutions brought out by the impact of mechanization, electricity and Information Technology. The update in manufacturing has its root of intelligence. Necessity of miniaturization is shifted the use of conventional actuators with smart actuators. Conventional actuators generally produce the power in proportion to their volume, which reduce their application in micro applications. A concise review of the recent developments within nearly ten years on shape memory alloys has been presented. Besides other available shape memory alloys, Nitinol(Ni-Ti) is preferred due to its array of characteristicslike light weight, high power to weight ratio, noiseless operation, ease of actuation and muscle like movement. Shape memory effect and pseudo-elasticity play a crucial role in smart materials. Various actuation modes (Joule heating, hot water, laser assisted) and cooling methods are tabulated for Ni-Ti. The different forms of Nitinolare commercially available, but spring is used specially, due to its coiled structure.</p>
 
Publication, Distribution, Etc. Indian Journal of Engineering and Materials Sciences (IJEMS)
2021-12-23 11:47:11
 
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http://op.niscair.res.in/index.php/IJEMS/article/view/42812
 
Data Source Entry Indian Journal of Engineering and Materials Sciences (IJEMS); ##issue.vol## 28, ##issue.no## 5 (2021): IJEMS-October 2021
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJEMS/article/download/42812/465535758
http://op.niscair.res.in/index.php/IJEMS/article/download/42812/465535759
 
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