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Advanced ceramics can be divided into structural ceramics, tool ceramics, and functional ceramics according to their different uses. Structural Ceramics The main materials of structural ceramics are alumina (Al2O3), silicon nitride (Si3N4), silicon carbide (SiC), and hexagon boron nitride ceramics (BN). Alumina (Al2O3) The main composition is Al2O3, and the general content is more than 45%. Alumina ceramics have various excellent properties such as high-temperature resistance, corrosion resistance and high strength, which is 2~3 ordinary ceramics. However, alumina ceramics have the disadvantage of being brittle and unable to accept sudden changes in ambient temperature. Alumina ceramics are widely used as the crucible, engine spark plug, high-temperature refractory, thermocouple sleeve, sealing ring and so on. Silicon nitride (Si3N4) ceramics Si3N4 is the main component of silicon nitride ceramics, which is a kind of high-temperature ceramics with high strength, high hardness, abrasio...

Titanium nickel alloy, also known as Nitinol, is a binary alloy composed of nickel and titanium. The atomic percentages of these two elements are approximately equal. Austenitic phase and martensite phase Due to changes in temperature and mechanical pressure, Nitinol has two different crystal structure phases, namely an austenite phase and a martensite phase. In Nitinol, austenite is called the mother phase, which is the crystalline phase of the alloy at high temperatures. When the temperature decreases, austenite will gradually transform into martensite (child phase). Two characteristics of Nitinol -Shape memory When the mother phase of a certain shape cools from above the Af temperature to below the Mf temperature and completely forms martensite, shape memory occurs, thereby deforming the martensite below the Mf temperature. After heating below the Af temperature, the material will automatically recover its parent phase shape by reverse phase transition. In fact, the shape memory ef...

Nitinol (Nitinol) alloys have many material and device characteristics, for example, kinking resistance, stress constancy, dynamic interference, deflection stiffness, magnetic resonance imaging (MR1) compatibility, radiopacity and biocompatibility. The most famous characteristics of Nitinol are its superelasticity and thermal shape memory. Although the term "shape memory" describes the phenomenon of restoring a predetermined shape by hearing and deforming the shape "plastically", the term "superelasticity" refers to the great elasticity of these alloys, which can be 10 times greater than the best stainless steel. Steel used in medicine today. Although both effects are spectacular, they are not the only important properties of the material. Nitinol has two characteristics: shape memory effect (SME) and superelasticity (SE). Shape memory Shape memory happens when mother phase of a certain shape is cooled from above the Af temperature to below the Mf tempera...

Tungsten is an incredibly useful element that has been used extensively over the years in various manufacturing processes. It's extremely hard, heat-resistant, and corrosion-resistant, so it can be fashioned into a variety of shapes for many industrial uses. In this article, we'll discuss some of the innovative ways tungsten is being used in tube manufacturing today and its potential applications as well. From its history to advances in production methods, you will gain a better understanding of how beneficial tungsten tubes are becoming for businesses and industries around the world. So whether you are in search of a reliable partner to fabricate your next project or just want to explore more about how manufacturers are incorporating tungsten metal into new technology - read on and learn all there is to know about this incredible material! Cutting-edge technologies in Tungsten Tube Production The world of manufacturing is constantly evolving, and as technology advances, so d...

Welcome to our latest blog post, where we delve into the world of high-temperature applications and how to maximize efficiency with silicon nitride. Whether you are an engineer or a business owner in the aerospace, automotive, or energy industries, understanding the importance of choosing the right materials for high-temperature environments is crucial. Enter silicon nitride – a versatile ceramic material that has gained popularity for its exceptional thermal and mechanical properties. In this post, we will explore why silicon nitride is becoming increasingly prominent in high-temperature applications and how it can help businesses improve their performance, reduce costs, and stay ahead of their competition. So buckle up as we take a deep dive into this powerful material that is revolutionizing industries all over the world! Unveiling the Secrets of Silicon Nitride's Thermal Stability Silicon nitride ceramics have long been renowned for their exceptional thermal stability. By car...

Are you looking for a way to make your industrial processes more efficient and reliable? Strong neodymium magnets may be the answer. By leveraging the power of these powerful, permanent magnets, many industries have been able to overcome unique challenges with ease. From providing a solution for remote robotic equipment control in hazardous environments to powering cutting-edge hospital imaging machines, neodymium magnets continue to push technological boundaries every day. In this blog post, we'll take an in-depth look at how various industries are using strong neodymium magnets as remarkably versatile tools as well as discuss practical applications for your own operations. Join us and discover why so many experts consider these rare earth superalloys essential components in our modern world! Magnetic Innovations: Neodymium's Role in Cutting-Edge Technologies Magnetic Innovations have brought about a revolution in the world of technology. Neodymium, a rare earth element, pl...