Results 101 to 110 of about 8,936,346 (275)

Full-Field Strain Mapping at a Ge/Si Heterostructure Interface

, 2013
The misfit dislocations and strain fields at a Ge/Si heterostructure interface were investigated experimentally using a combination of high-resolution transmission electron microscopy and quantitative electron micrograph analysis methods.
Buwen Cheng, Chunwang Zhao, Jijun Li, Shaojian Su, Yongming Xing, Jijun Li, Chunwang Zhao, Yongming Xing, Shaojian Su, Buwen Cheng   +5 more
core   +1 more source

Field performance and deployment challenges of a BOTDA-based distributed fibre optic inclinometer for microtunneling-induced ground deformation monitoring

Results in Optics
Reliable monitoring of ground deformation during microtunneling is essential for safeguarding adjacent infrastructure and understanding soil–structure interaction under construction-induced loading.
Muhammad Farid Ghazali, Hisham Mohamad, Muhammad Yusoff Mohd Nasir, Muhammad Aizzuddin Abdullah, Alarifi Hamzh, Muhammad Noor Adam Bin Kamaruzaman   +5 more
doaj   +1 more source

Reconstruction of a Residual Strain Field in a Crystal-Analyser of a $LLL$-Interferometer [PDF]

METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 2016
I. M. Fodchuk, S. М. Novikov, I. V. Yaremchuk   +2 more
openaire   +1 more source

From strain to stress using full-field data: Computationally efficient stress reconstruction

Materials Research Proceedings
Abstract. Conventional stress reconstruction based on full-field strain measurements presents a major computational burden, especially when using standard implicit stress integration methods. This presents a notable challenge for inverse identification methods used to characterize the plasticity of metallic materials, particularly those reliant on ...
Halilovič, Miroslav, Starman, Bojan, Coppieters, Sam   +2 more
openaire   +2 more sources

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

Advanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng, TzuChun Chung, Katpady Akhil Tantry, Siyu Wu, Jing Tian, Yunqi Cui, Lanyu Li, Yongzan Zhou, Zhilei Zhang, Zhe Su, Gaili Cao, Kun‐Wei Yeh, Ruipeng Li, Xianghui Xiao, Adam F. G. Leontowich, Yuan‐Yu Hsueh, Zhao Pan, Kam C. Tam, Badri Narayanan, Song Li, Yimin. A. Wu   +20 more
wiley   +1 more source

Analytical method to measure three-dimensional strain patterns in the left ventricle from single slice displacement data

Journal of Cardiovascular Magnetic Resonance, 2010
Background Displacement encoded Cardiovascular MR (CMR) can provide high spatial resolution measurements of three-dimensional (3D) Lagrangian displacement.
Finn J Paul, Wen Han, Saber Nikoo R, Nasiraei Moghaddam Abbas, Ennis Daniel B, Gharib Morteza   +5 more
doaj   +1 more source

Full‐Field Damage Monitoring in Architected Lattices Using In situ Electrical Impedance Tomography

Advanced Functional Materials, EarlyView.
In situ electrical impedance tomography (EIT) turns 3D‐printed, CNT‐infused architected lattices into full‐field damage‐imaging systems. Tunable Voronoi‐based geometries act as active sensing architectures, enabling conductivity maps to detect early‐stage damage and localise sequential ligament fracture before catastrophic failure.
Akash Deep, Andrea Samore, Alistair McEwan, Andrew McBride, Shanmugam Kumar   +4 more
wiley   +1 more source

Challenges in managing housing needs in post conflict housing reconstruction

, 2015
Post conflict housing reconstruction plays a vital role in establishing the development and peace in conflict affected countries. Despite the importance, the success of post conflict housing reconstruction is hindered by a number of problems. Furthermore,
Haigh, Richard P., Amaratunga, Dilanthi, Seneviratne, Krisanthi (R20001)   +2 more
core  

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

Advanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika, Adwait Trikanad, Wei Huang, Taige Hao, David Kisailus, Pablo D. Zavattieri   +5 more
wiley   +1 more source

Engineering a Fluorinated AlPO4 Interface: Toward High Initial Coulombic Efficiency and Stable Oxygen Redox in Li‐Rich Layered Oxide Cathodes

Advanced Functional Materials, EarlyView.
We report a chemically incorporated fluorinated AlPO4 (AlPO4‐F) architecture that functions as a multifunctional “interfacial fortress” for Li‐rich layered oxides (LLOs). By modulating the surface potential to –32.16 mV, this architecture enriches Li+ concentration and repels detrimental electrolyte anions.
Hojun Moon, Harim Jeong, Younghwon Kim, Buseong Kim, Geunhyeong Kim, Suyeon Lee, Jeongjin Lee, Joonwoo Kim, Jemin Lee, Youngsoo Kim, Young‐Il Kim, Dae Won Cho, Jeeyoung Yoo, Misook Kang   +13 more
wiley   +1 more source