Young's Modulus Apparatus Resonance Method for Mechanics Physics Lab

This Young's Modulus Apparatus Resonance Method for Mechanics Physics Lab is designed to determine the Young’s Modulus of metal specimens using the Dynamic Resonance Method. The system investigates the resonance characteristics of vibrating metal bars and establishes the relationship between resonant frequency and material properties. By accurately measuring resonance frequency, specimen dimensions, and mass, users can calculate Young’s Modulus with high precision. The apparatus supports both supporting and suspending measurement methods, making it suitable for comparative studies of different metallic materials.

Physics Lab Experiments from Atico Exports.

Experimental Principle and Content

• Study the Principles of Vibrational Resonance in Materials
• Determine Young’s Modulus Using the Dynamic Resonance Method
• Analyze the Relationship Between Resonance Frequency and Material Properties
• Compare Results Obtained Using Supporting and Suspending Methods
• Measure the Resonant Frequencies of Different Metal Specimens

Vibration Excitation Voltage :

• Range: 0–5 V

Receiving Transducer Voltage :

• Range: 0–2 V

Signal Source Output Power :

• 600 mW

Frequency Range :

• 200–800 Hz
• Accuracy: 0.1 Hz

Specimens :

• Copper Bar
• Steel Bar
• Aluminum Bar

Standard Supply

• Test Platform Unit × 1
• Electric Control Unit × 1
• Aluminum Bar × 1
• Steel Bar × 1
• Copper Bar × 1
• Wires and Cables × 4
• Instruction Manual × 1

• Resonant Signal Acquisition Using an Oscilloscope
• Supporting and Suspending Measurement Methods
• High Sensitivity and Accuracy
• Cost-Effective Experimental System