Results 231 to 240 of about 1,027,895 (271)

Elastic‐Wave Propagation in Chiral Metamaterials: A Couple‐Stress Theory Perspective

Advanced Engineering Materials, EarlyView.
The intrinsic chirality of chiral metamaterials renders an effective medium based on the classical continuum theory ineffective for predicting their acoustic activity. This limitation is addressed in the present study by employing augmented asymptotic homogenization to derive a couple‐stress‐based effective medium, enabling accurate predictions in the ...
Shahin Eskandari, Wanmin Xu, Slight Chen, Bilen Emek Abali, Valérie Orsat, Abdolhamid Akbarzadeh   +5 more
wiley   +1 more source

Arch-Eval benchmark for assessing chinese architectural domain knowledge in large language models. [PDF]

Sci Rep
Wu J, Jiang M, Fan J, Li S, Xu H, Zhao Y.   +5 more
europepmc   +1 more source

Geometry‐Assisted Phase Selection: Interplay of Phase Heterogeneity and Geometry in Gyroid Shell Metamaterials Printed with 17‐4 PH Stainless Steel

Advanced Engineering Materials, EarlyView.
This study explores geometry‐driven phase evolution in gyroid shell metamaterials made via laser powder bed fusion of 17‐4 precipitation hardened stainless steel. Locally hardened regions develop along the primary loading paths in the structure, which finite element analysis and geometric considerations link to enhanced gyroid strength.
Julia T. Pürstl, Brandon Fields, Patrick Ziemke, Nicolò M. della Ventura, Kate M. Ainger, Diran Apelian, Daniel S. Gianola, Matthew R. Begley, Lorenzo Valdevit   +8 more
wiley   +1 more source

Structural deformation control in bridge construction based on error analysis and correction. [PDF]

PLoS One
Li J, Zhao R, Cao S.
europepmc   +1 more source

Fuzzy synthetic approach for seismic risk assessment of bridges with insights from the 2023 Kahramanmaras Earthquake in Turkiye. [PDF]

Sci Rep
Ansari A, Alluqmani AE, Huang Z, Lee JH, Özden G, Fissha Y, Saidani T, Ansari A.   +7 more
europepmc   +1 more source

Impact of exporter proteins and their engineering on the productivity of Corynebacterium. [PDF]

Appl Microbiol Biotechnol
Kinose K, Shinoda K, Kawasaki H.
europepmc   +1 more source

Design of displacement-based viscous damper damping structures. [PDF]

Sci Rep
Dong S, Pan W, Ye L, Wang J.
europepmc   +1 more source

Advances in Ophthalmic Engineering-Integrating Biomechanics, Tissue Engineering, and Imaging for the Future of Vision Science. [PDF]

Bioengineering (Basel)
Xin S, Xiong Z, Wang X.
europepmc   +1 more source

The shear mechanical properties of rocks with variable angle joints. [PDF]

Sci Rep
Duan G, Zhou Y, Li F, Wang Y.
europepmc   +1 more source

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Structure and Engineering of Celluloses

2010
This chapter collates the developments and conclusions of many of the extensive studies that have been conducted on cellulose, with particular emphasis on the structural and morphological features while not ignoring the most recent results derived from the elucidation of unique biosynthetic pathways.
Perez, S., Samain, D.
openaire   +3 more sources