Magnetorheological Fluid Market Trends

Growth Drivers

• Expanding construction sector - Magnetorheological fluid dampers control wind-blown vibrations across strings. They are also used to lessen the effects of seismic activity. For instance, the Dongting Bridge, located in South-Central China at the confluence of the Yangtze River and Dongting Lake, illustrates a cable-stayed bridge. It is the first cable-stayed bridge with MR dampers installed to lessen vibrations caused by rain and wind.
• Surging popularity of robotic surgery - The robotics area is experiencing a sharp increase in demand for magnetorheological fluids, which are mostly composed of silicone oil and iron particles and may alter their viscosity in response to the strength of a magnetic field. Moreover, a robot-assisted catheter/guidewire surgery system based on magnetorheological fluid (MR) has been created to assure surgical safety and make it easier for surgeons to determine if the proximal force is greater than or equal to the blood vessel safety threshold.
• Growing need for magnetic resonance fluids in pneumatic prosthetic limbs - Pneumatically-based artificial muscle is garnering a lot of interest, which necessitates the use of magnetorheological fluids to dampen the vibrations caused by using artificial muscles when subjected to heavy loads. The MR brake can efficiently reduce vibrations and accomplish the desired outcome by dissipating energy in this manner. Thus, the need for MR fluids is likewise influenced by this issue.

Challenges

• Setting and sedimentation to reduce market share - Gravity may cause the magnetic particles in MR fluid to settle or silt over time, reducing the fluid's performance and homogeneity. The fluid's consistency and efficacy may be impacted by this sedimentation, necessitating re-magnetization or frequent agitation to preserve the fluid's qualities.MR fluid containing magnetic particles can erode and wear down component surfaces, especially in high-load or high-speed applications. This may result in more frequent maintenance being needed.
• Lack of awareness - The product magneto rheological fluid is novel. Customers are still unaware of all the advantages that come with the product. As a result, there is little flexibility in adoption.
• Government restrictions on food safety are impeding the magnetorheological fluid market revenue.