Results 111 to 120 of about 2,433 (244)

Buckling analysis of space frame structures considering material and geometrical imperfections [PDF]

, 2009
In dissertation we present the numerical method for analysis of the ductility, bearing capacity and post- critical behaviour of materially nonlinear space structures.
Rodman, Urban
core  

Diffusion‐Based Generative Model With Scaffold‐Hopping Strategy Yields Highly Potent Bioactive Molecules

Advanced Science, EarlyView.
SMarT‐Diff introduces a multi‐objective generative paradigm that integrates scaffold hopping with structure‐aware scoring to enable controlled exploration beyond the training distribution. The framework consistently balances drug‐likeness, synthesizes accessibility and bioactivity, yielding chemically diverse candidates with enhanced properties.
Yuwei Yang, Xiaoqing Gong, Shukai Gu, Jing Li, Bo Liu, Yanan Tian, Qianqian Zhang, Xiaojun Yao, Huanxiang Liu   +8 more
wiley   +1 more source

Self‐Adaptive Non‐Flammable Wallpaper With Layered Bead‐Network Structure for Light Path Modulation Enabling on‐Demand Building Thermal Management

Advanced Science, EarlyView.
A layered bead‐network wallpaper is designed to modulate the light propagation path, overcoming the color residue limitations of thermochromic components for efficient automatic switching between radiative cooling and solar heating modes. The layered bead‐network wallpaper provides passive, all‐season thermal regulation while offering self‐cleaning and
Jianyu Wu, Linmin Xia, Jiankun Wu, Yuying Yang, Wuhong Zhong, Jianguo Li, Yan Yu, Rilong Yang   +7 more
wiley   +1 more source

COMPUTER PROGRAM FOR STEEL FRAMES TAKING INITIAL IMPERFECTIONS AND LOCAL BUCKLING INTO CONSIDERATION

, 1985
Computer technique suits state change analysis of plane steel bar systems. Investigations considered several effects and iufluences such as plastic deformation, geometrical and mechanical imperfections, plate buckling.
Iványi , M., Papp, F., Baksai, R.
core  

Buckling and Initial Postbuckling Behavior of Oval Cylindrical Shells Under Axial Compression

, 1968
Buckling and initial postbuckling behavior is determined for thin, elastic cylindrical shells of elliptical cross section. This study complements the buckling and advanced postbuckling calculations reported by Kempner and Chen on a similar class of ...
J. W. Hutchinson
core   +1 more source

Beyond Percolation: Graphene‐Enabled Network Reinforcement Enhances Thermal Transport in Paraffin Phase‐Change Composites

Advanced Science, EarlyView.
Expanded‐graphite/graphene‐nanoplatelet hybrids deliver a near‐order‐of‐magnitude thermal‐conductivity enhancement in paraffin phase‐change materials. A microCT‐informed 3D modeling framework resolves the percolating EG backbone and captures sub‐voxel GNP enrichment, quantitatively linking microstructure to heat flow and revealing a graphene‐enabled ...
Thomas Hoke, Jackson Hoke, Shucheng Guo, Brittany Chan, Xi Chen   +4 more
wiley   +1 more source

Dislocation‐Mediated Lattice Distortion and Griffiths Phase Behavior in Melt‐Spun Ni2MnSb Ribbons

Advanced Science, EarlyView.
This figure illustrates how melt‐spinning introduces dislocations into Ni2MnSb Heusler alloys. TEM images reveal local lattice distortions and associated strain fields surrounding dislocations at a representative wheel speed. As wheel speed increases, these distortions promote the formation of ferromagnetic clusters within a paramagnetic matrix ...
Kun Wang, Siying Yu, Qizhong Zhao, Jiale Guo, Minxia Fang, Yichuan Tang, Pengqaing Hu, Yin Zhang, Chao Zhou, Kaiyan Cao, Fanghua Tian, Sen Yang   +11 more
wiley   +1 more source

Nonlinear Oscillations of the Filled by Fluid Cylindrical Shells with Initial Imperfections

, 2017
Запропоновано теоретичні підходи до дослідження вільних коливань неідеальних (з малими недосконалостями геометричного характеру) ортотропних циліндричних оболонок при наявності рідинного наповнювача.
Ковальчук, П.С., Кубенко, В.Д.   +1 more
core  

Free vibration and large deformation characteristics of metamaterial thickness-deformable plates with initial geometrical imperfection

A geometrically imperfect third-order auxetic metamaterial thickness- and shear-deformable plate is considered, and both the non-linear bending as well as the free vibrations are analysed.
Ghayesh, Mergen H., HUSSAIN, Shahid; id_orcid, Karimi, Behrouz   +2 more
core   +1 more source

AI‐Physics‐Experiment Trinity for Integrated Protein Dynamics Modeling

Advanced Science, EarlyView.
This review unites experiments, physics‐based simulations, and AI as a synergistic triad for protein dynamics modeling. It highlights integrative strategies, resolves sampling and forcefield bottlenecks, and outlines challenges and future directions for accurate, interpretable conformational ensemble prediction.
Chen Shi, Minying Low, Peng Xiu, Kresten Lindorff‐Larsen, Yong Wang   +4 more
wiley   +1 more source