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- 作者： 王茜，杨金文 （ 太原师范学院物理系 ）
- 出处： 146 2025 第36期 P77-80
- 关键词： 核心素养 初中物理 跨学科实践 教学设计
- 摘要： 以“制作水果电池”为例,引导学生设计并进行实验,结合化学、生物、工程等跨学科知识探究了水果电池性能的影响因素。实践表明:跨学科实践有利于帮助学生构建知识体系,促进学生核心素养的发展,同时也为初中物理教学融入跨学科实践提供教学思路。
期刊
- 作者： Xiao-Feng Wang，Jin-Wen Yang，Jing-Jing Zheng （ 1Department of Physics, Taiyuan Normal University, Jinzhong, 030619, China;2Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, 030619, China ）
- 出处： 3486 2023 P112128
- 摘要： Crystal structure, electronic structure, elastic anisotropy, and phonon of P6/mmc-MgCe and I4/m-MgCe have been thoroughly studied by employing density
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期刊
- 作者： Xiao-Feng Wang，Jin-Wen Yang，Jing-Jing Zheng （ 1 Department of Physics, Taiyuan Normal University, Jinzhong, 030619, China; 2 Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, 030619, China ）
- 出处： 110 2022 Vol.342 P114641
- 摘要： A systematic study of the structure, mechanical properties, lattice dynamics and thermo-physical properties of C15-Laves phase Mg 2 Ce is performed th
期刊
- 作者： Xiao-Feng Wang，Jin-Wen Yang （ 1 Department of Physics, Taiyuan Normal University, Jinzhong, 030619, China; 2 Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, 030619, China ）
- 出处： 3486 2022 Vol.199 P110968
- 关键词： Mg-Er Phonon stability Thermodynamics Ab initio
- 摘要： We report the results of a first principles study of electronic structure, elastic properties, ideal strengths, phonon stability and thermodynamic pro
期刊
- 作者： Wang, Xiao-Feng，Yang, Jin-Wen （ 1Department of Physics, Taiyuan Normal University, Jinzhong, 030619, China 2Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, 030619, China ）
- 出处： 3486 2022 Vol.199
- 关键词： Ab initio Mg-Er Phonon stability Thermodynamics
- 摘要： We report the results of a first principles study of electronic structure, elastic properties, ideal strengths, phonon stability and thermodynamic pro
期刊
- 作者： Jin-Wen Yang，Xiao-Feng Wang （ 1Department of Physics, Taiyuan Normal University, Jinzhong, 030619, China;2Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, 030619, China ）
- 出处： 3486 2022 P111755
- 摘要： We performed first-principles investigations on ternary magnesium alloy MgZnCe at high pressure to explore the pressure effect on the crystal structur
- 作者： An, Li，Yang, Jin-Wen （ 1 Department of Physics, Taiyuan Normal University, Jinzhong, 030619, China 2 Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, 030619, China ）
- 出处： 110 2021 Vol.332
- 关键词： First-principles calculations High pressure Lattice dynamical stability Stress-strain relationship
- 摘要： A detailed study of the ground state structure, non-zero elastic constants, high pressure lattice dynamics as well as theoretical tensile and shear st
- 作者： Yang, Jin-Wen，An, Li，Zheng, Jing-Jing （ 1 Department of Physics, Taiyuan Normal University, Jinzhong 030619, China 2 Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong 030619, China ）
- 出处： 923 2021 Vol.556
- 关键词： Ab Initio Mechanical Properties Phonon Shear Tension Th-Sn System
- 摘要： The elastic properties and elastic anisotropy of the Th-Sn system have been investigated. • The ideal tensile and shear strengths have been predicted.
- 作者： Li An，Jin-Wen Yang （ 1 Department of Physics, Taiyuan Normal University, Jinzhong, 030619, China; 2 Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, 030619, China ）
- 出处： 110 2021 P114319
- 关键词： High pressure Lattice dynamical stability Stress-strain relationship First-principles calculations
- 摘要： A detailed study of the ground state structure, non-zero elastic constants, high pressure lattice dynamics as well as theoretical tensile and shear st
- 作者： Li An，Jin-Wen Yang （ 1 Department of Physics, Taiyuan Normal University, Jinzhong, 030619, China; 2 Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, 030619, China ）
- 出处： 110 2021 Vol.332 P114319
- 关键词： High pressure Lattice dynamical stability Stress-strain relationship First-principles calculations
- 摘要： A detailed study of the ground state structure, non-zero elastic constants, high pressure lattice dynamics as well as theoretical tensile and shear st