搜索结果: 1-15 共查到“力学 materials”相关记录22条 . 查询时间(0.109 秒)
利用热整流器件对热量进行控制，使其按需、有序传输，对提高能源利用率、实现高精度温度控制具有重要意义。热二极管即是给定温差条件下正方向热流大于反方向热流的整流器件。热二极管可通过非对称纳米结构实现，或通过“Junction”结构构筑而成，前者需要精细纳米结构，通常涉及复杂合成/制备过程，且整流性能有限；后者需要两种热导率随温度变化趋势不同材料构建异质结。相变材料相转变过程通常涉及热导率突变，利用相变...
兰州大学周又和团队的绿色3D打印超轻质YBCO超导块材论文在《Advanced Functional Materials》发表（图）
兰州大学 周又和团队 绿色3D打印超轻质 YBCO超导块材论文 Advanced Functional Materials
2021/4/12
兰州大学土木工程与力学学院周又和教授团队独立完成的3D绿色打印超轻质高温YBCO超导块材研究论文以题“Efficient Fabrication of Ultralight YBa2Cu3O7−x Superconductors with Programmable Shape and Structure”在国际著名期刊《Advanced Functional Materials》（IF...
同济大学航空航天与力学学院金亚斌课题组本科毕业设计在机器学习赋能力学超构材料设计研究上取得重要进展，成果发表在Materials and Design期刊并被选为封面文章（图）
同济大学 航空航天与力学学院 金亚斌课题组 本科毕业设计 机器学习 超构材料设计
2021/4/12
近日，同济大学航空航天与力学学院金亚斌研究员课题组在基于机器学习的弹性波拓扑绝缘体超构材料取得重要进展，成果“Inverse design of topological metaplates for flexural waves with machine learning ”发表在国际著名期刊《Materials and Design》, 并被选为第199卷封面文章。该工作是航力学院2016级本科...
IUTAM Symposium on Mechanics of electro/magneto-active materials and structures
IUTAM Seminar Magneto - active Mechanics of materials structure
2017/12/13
IUTAM Symposium on Mechanics of electro/magneto-active materials and structures.
IUTAM Symposium on Phase transformation in shape memory materials: modeling and applications
IUTAM Seminar Shape memory materials phase transition modeling The application
2017/12/13
IUTAM Symposium on Phase transformation in shape memory materials: modeling and applications.
第五届先进材料和结构的力学中日双边学术研究会（The 5th China-Japan Joint-Symposium on Mechanics of Advanced Materials & Structures）
第五届 先进材料和结构的力学 中日双边 学术研究会
2017/9/21
第五届先进材料和结构的力学中日双边学术研究会（The 5th China-Japan Joint-Symposium on Mechanics of Advanced Materials & Structures）。
西北工业大学理学院应用化学系黄龙彪副教授研究成果入选Advanced Materials封面故事（图）
西北工业大学理学院应用化学系 副教授 研究成果 Advanced Materials 封面故事
2016/9/20
近日，西北工业大学理学院应用化学系教师黄龙彪副教授和其他研究人员通过利用磁性合金(FeCoNi)/聚合物复合材料在磁场力作用下的驱使运动，实现了复合材料和磁体间的贴合作用，通过结合摩擦发电机，将外界机械力转化为摩擦发电机活性层与金属电极的贴合分离。由于将外界机械运动与摩擦发电机分离，从而形成新型非接触摩擦发电机。外界机械力不能与摩擦发电机器件直接接触，从而避免了传统摩擦发电机中外界机械运动导致的电...
5th Asian Conference on Mechanics of Functional Materials and Structures
5th Asian Conference Mechanics of Functional Materials and Structures
2016/3/29
Following the success of the previous ACMFMS series in Matsue, Nanjing, New Delphi and Nara, the 5th Asian Conference on Mechanics of Functional Materials and Structures (ACMFMS 2016) will be held in ...
Micropolar hypoplasticity for persistent shear band in heterogeneous granular materials
Finite elements Heterogeneity Hypoplasticity Micropolar theory Persistent shear band
2015/7/1
Persistent shear bands in heterogeneous materials develop progressively, rather than instantaneously. For a meaningful capture of this deformation pattern, the band must develop naturally and freely u...
Critical state plasticity. Part VI:Meso-scale finite element simulation of strain localization in discrete granular materials
Granular materials Strain localization
2015/7/1
Development of more accurate mathematical models of discrete granular material behavior requires a fundamental understanding of deformation and strain localization phenomena. This paper utilizes a mes...
A finite element model of localized deformation in frictional materials taking a strong discontinuity approach
finite element model localized deformation frictional materials strong discontinuity approach
2015/7/1
A finite element model of localized deformation in frictional materials taking a strong discontinuity approach is presented. A rate-independent, non-associated, strain-softening Drucker-Prager plastic...
Manifestations of Dynamical Facilitation in Glassy Materials
Manifestations Dynamical Facilitation Glassy Materials
2012/2/27
By characterizing the dynamics of idealized lattice models with a tunable kinetic constraint, we explore the different ways in which dynamical facilitation manifests itself within the local dynamics o...
第九届亚太等离子科学技术大会暨第二十一届等离子科学材料大会（9th Asia-Pacific Conference on Plasma Science and Technology and 21st Symposium on Plasma Science for Materials）
第九届 亚太等离子科学技术大会 第二十一届 等离子科学材料大会
2008/6/14
Asia-Pacific Conference on Plasma Science and Technology (APCPST) and Symposium on Plasma Science for Materials (SPSM) are jointly held biennially to survey the progress and exchange ideas in the fiel...
R.C.Hibbeler编著《Mechanics of Materials》(5th Edition)评介
《Elaticity of Transversely Isotropic Materials》一书评介