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Updated: Jul 7, 2025

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原始元材料使低压力驱动的巨型弹性热量效应成为可能.

Jun Cai1, Bin Yang1, Abdolhamid Akbarzadeh1,2

  • 1Department of Bioresource Engineering, McGill University, Montreal, Québec H9X 3V9, Canada.

ACS nano
|December 27, 2023
PubMed
概括

原创工程创造了先进的弹性热量超材料. 这些材料在广泛的温度范围内提供巨大的无歇斯底里冷却效应,为下一代热管理铺平了道路.

关键词:
通过3D打印打印3D打印.弹性热量效应 弹性热量效应弹性热量强度 弹性热量强度石墨烯原始创作图分子动力学模拟模型多功能超材料多功能超材料

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Elastic Strain Energy for Shearing Stresses01:20

Elastic Strain Energy for Shearing Stresses

As discussed in previous lessons, strain energy in a material is the energy stored when it is elastically deformed, a concept crucial in materials science and mechanical engineering. This energy results from the internal work done against the cohesive forces within the material. When a material undergoes shearing stress and corresponding shearing strain, the strain energy density, which is the energy stored per unit volume, is calculated. Within the elastic limit, where the stress is...
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