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Strain gages

We offer high quality strain gages from market leading Kyowa who completed its first foil strain gage already in 1957.

Strain gauges are used to measure the amount of strain (deformation) in an object. They are commonly employed in engineering, materials testing, and structural analysis for various reasons:

  • Stress and Strain Measurement: Strain gauges are primarily used to measure the stress and strain experienced by a material. This information is crucial for understanding how materials respond to external forces and loads.
  • Material Testing: In material testing, strain gauges help engineers and scientists evaluate the mechanical properties of materials. This includes determining Young’s modulus, shear modulus, and Poisson’s ratio, among other material characteristics.
  • Structural Analysis: Strain gauges play a key role in structural analysis by providing data on the deformation of structures under different conditions. This information is used to assess the structural integrity of buildings, bridges, aircraft, and other components.
  • Load Monitoring: Strain gauges are used in load cells and other load-monitoring devices to measure the amount of force or load applied to a structure. This is critical in applications such as weight measurement, force testing, and structural load monitoring.
  • Quality Control: Strain gauges are utilized in quality control processes to ensure that materials and products meet specified design and performance criteria. This is particularly important in industries such as manufacturing and aerospace.
  • Fatigue Analysis: Strain gauges help researchers and engineers study the effects of cyclic loading and fatigue on materials. By monitoring how materials deform under repeated loading, it’s possible to assess their durability and predict potential failures.
  • Structural Health Monitoring: In civil engineering and infrastructure management, strain gauges are used for structural health monitoring. Continuous monitoring of strain can help detect any changes in a structure’s behavior, allowing for timely maintenance or repairs to prevent failures.
  • Aerospace Applications: In the aerospace industry, strain gauges are used extensively to monitor the structural integrity of aircraft components. This includes wings, fuselage, and other critical parts where understanding deformation is crucial for safety.
  • Automotive Engineering: Strain gauges are used in the automotive industry for various applications, such as testing the structural components of vehicles and measuring the strain on different parts to optimize designs for safety and performance.
  • Research and Development: Strain gauges are a valuable tool in research and development across various fields. They provide detailed data on how materials behave under different conditions, aiding in the development of new materials and improved designs.

In summary, strain gauges are essential instruments for understanding and quantifying the mechanical behavior of materials and structures, making them indispensable in various industries and applications.

More information about the Kyowa strain gages you can find here »

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