Results 91 to 100 of about 222,845 (290)

Study on the deformations of the lamina cribrosa during glaucoma

, 2017
The lamina cribrosa is the primary site of optic nerve injury during glaucoma and its deformations induced by elevated intraocular pressure are associated directly with the optic nerve injury and visual field defect.
Song, F (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China., 李龙, 宋凡, 田晗菁   +3 more
core   +1 more source

Types and development models of continental shale laminae and lamina combinations: a case study of Qingshankou Formation, Songliao Basin

Youqicang pingjia yu kaifa
Previous lamina combination schemes have mainly focused on individual laminae or vertically stacked classification of different laminae, leaving room for further exploration at the lamina scale and in terms of genetic mechanisms. Focusing on the shale of
LIU WEI, WANG MIN, PAN BAOXIN, WU YAN, LI TIANYI, DONG SHANGDE, ZHANG YUXUAN, QU XINGYU   +7 more
doaj  

Reconstruction of the Geometric Décor Technology of the Bronze Age Ceramics in Siberia

EXARC Journal, 2017
The grassland and forest steppes ranging from the Ural to the Altai-Sayan mountains were dominated by Andronovo Family cultures during the second millennium BC (the Bronze Age) (Koryakova and Epimakhov 2007; Мартынов 2005).
Eva Lamina
doaj  

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

Advanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni, Nastaran Bahrami Novin, Luigi Benvenuto, Enrico Lertora, Flavia Libonati   +4 more
wiley   +1 more source

Metalmecánica. Módulo básico de soldadura y lamina [PDF]

, 1980
Documento de la serie metalmecánica enfocado en el trabajo, materiales y métodos con soldadura y lamina. consta de 3 capítulos que detallan temas como corte, unión soldadura, doblado, curvado y enderezado de laminasDocument of the metalmechanical series
Servicio Nacional de Aprendizaje (SENA)
core  

A computational model for reinforced concrete members confined with fiber reinforced polymer lamina: Implementation and experimental validation

, 2007
This study presents a computational model to simulate the behavior of confined concrete in column plastic hinge zones. The model describes the distribution of confining stresses within a circular column cross-section and the hysteretic behavior of ...
Binici, Baris, Binici, Barış, Mosalam, Khalid M., Talaat, Mohamed   +3 more
core   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Programmable Soft Actuator with Multi‐Responsiveness Based on Conductive MOF‐Liquid Crystal Polymer Composite

Advanced Functional Materials, EarlyView.
A sequential dual‐alignment strategy independently programs the orientation of conductive metal‐organic framework (c‐MOF) microrods and liquid crystals within a composite film. This approach creates an asymmetric bilayer structure that enables precise, multi‐responsive actuation.
Taegyun Hong, Geunho Kim, Changjae Lee, Sarang Lee, Jesse G. Park, Dong Ki Yoon   +5 more
wiley   +1 more source

Microscale Patterning of Ultrahigh‐Viscosity Metallic‐Polymer Composites via Embedded Droplet Writing

Advanced Functional Materials, EarlyView.
A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon, Jian Ni, Sungmo Park, Yang Xu, Yong Chen   +4 more
wiley   +1 more source

LAMINA: a tool for rapid quantification of leaf size and shape parameters-1

, 2011
however the perimeter is correctly identified. Example image from []. Serration detection pixel threshold = 50. Example image from []. Example leaves from Umeå Plant Science Centre 2006 Calendar.
Petter Gustafsson (3296), Raju Y Soolanayakanahally (83227), Stefan Jansson (3304), Max Bylesjö (83225), Vincent Segura (83226), Johan Trygg (83229), Nathaniel R Street (83230), Anne M Rae (83228)   +7 more
core   +1 more source