Impact of energy technology and structural change on energy demand in China

Junbing Huang1, Hang Zhang1, Weihui Peng2

  • 1School of Economics, Southwestern University of Finance and Economics, Chengdu 611130, China.

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Understanding the strain energy density in materials under axial load is crucial for evaluating their mechanical behavior and durability. When a rod is subjected to such a load, it elongates and stores energy, known as strain energy, as potential energy within the material. This energy is measured in terms of energy per unit volume.
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