A NiTinol wire material factory introduces the knowledge of shape memory alloys.
志联
2025-05-08
Energy development is an important application area for shape memory alloys. Today, NiTinol wire material factory Let's learn about shape memory alloys!
The NiTinol wire material factory proposes that the characteristics of shape change in shape memory alloys during heating and cooling be applied to low-grade thermal energy, such as hot water drainage, geothermal energy, and solar energy, which can be directly converted into mechanical energy. Based on this principle, various heat engines have been developed, accelerating the miniaturization and lightweight process of heat engines.
The NiTinol wire material factory introduces that in recent years, the memory functional materials developed by researchers at home and abroad mainly include shape memory, temperature memory, and color memory, among which shape memory alloy materials have developed rapidly. Due to its excellent performance and broad application prospects in the fields of automobiles, robots, energy development, medical devices, and home appliances, it has become one of the fastest-growing new materials in the 21st century.
Shape memory alloys are one of the earliest discovered memory functional materials. In the early 1950s, American university experts accidentally discovered that gold-cadmium alloys have the function of memory shape during an experiment, and later discovered that indium-Tl alloys have similar memory effects, but due to their high cost, they did not attract people's attention. It was not until 1963 that American researchers accidentally discovered that NiTinols have a significant shape memory effect while researching the performance of NiTinols. It also has many unique advantages that other metals do not have, such as excellent superelasticity, corrosion resistance, and vibration resistance, so it has received attention and relevant research has begun. In recent years, with the rapid development of science and technology, shape memory alloys have also made significant progress, and there are dozens of alloys with shape memory function. The NiTinol wire material factory points out that there are currently three main types of practical shape memory alloys: NiTinol-titanium, copper, and iron or (stainless steel) systems.
That's all for NiTinol wire material factory the introduction of shape memory alloys, hoping it helps!
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