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Product
TDR Structural Health Monitoring
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Material Sensing & Instrumentation
MSI Time-Domain-Reflectometry (TDR) Structural-Health Monitoring probes the structural health of a composite part by propagating a fast electrical pulse along a distributed linear sensor which has been fabricated directly in the laminate. The sensor is formed from the native graphite fibers already used in composite manufacture, and constitutes zero defect. Fibers are patterned into a microwave waveguide geometry, or transmission line, and interrogated by a rapid pulse as shown below. Structural faults along the line cause distortions in waveguide geometry, producing reflected pulses similar to radar. Cracking, delamination, disbonds, moisture penetration, marcelling, and strain are all detected by propagation delay, for sensor lengths up to several meters.
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Product
High-Precision Material Testing Machine Vexus
MT5 Series
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Sinowon Innovation Metrology Manufacture Ltd.
Vexus MT5 series of material testing machine is designed in single column with maximum testing force 5KN, it is able to make the material testing about tensile, compression, bending, shearing, bonding strength, peeling, tearing, etc, it is applied to test the material such as rubber, plastic, leather, metal, nylon line, fabric, paper, aviation, packaging, construction, petrifaction, electrician, vehicle and other materials. It is a stable and affordable material testing instruments for the incoming quality control, physical test, mechanics research, material research, etc.
