Results 61 to 70 of about 3,983 (256)

Recognition of Conus species using a combined approach of supervised learning and deep learning-based feature extraction.

PLoS ONE
Cone snails are venomous marine gastropods comprising more than 950 species widely distributed across different habitats. Their conical shells are remarkably similar to those of other invertebrates in terms of color, pattern, and size. For these reasons,
Noshaba Qasmi, Rimsha Bibi, Sajid Rashid
doaj   +1 more source

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

Advanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won, Jaehyun Jang, Hyeonseo Kim, Inyoung Choi, Steve Park, Seongjun Park   +5 more
wiley   +1 more source

NUMERICAL PROCEDURE TO DESIGN A DIE AND STUDY ITS RELATIONSHIP WITH SOME PARAMETERS INFLUENCING ON THE BENDING PROCESS OF SHELLS

Diyala Journal of Engineering Sciences, 2012
In this study a numerical procedure was proposed for the design a die bending to study the effect of springback which influences the bending process and its relationship with other parameters such as friction coefficient, bending load, die geometry ...
Sami Ali Nawi ALazzawi
doaj   +1 more source

Fundamentals of Thermal Transport and Energy Conversion in Ultra‐High Temperature Ceramics: From Microscale Mechanisms to Macroscopic Properties

Advanced Science, EarlyView.
This review critically examines thermal transport and radiative properties of ultra‐high temperature ceramics for hypersonic flight, advanced nuclear systems, and next‐generation energy conversion devices. It explores phonon–photon–electron interactions, microstructural engineering, thermoelectric conversion, and machine learning‐accelerated multiscale
Zhipeng Pei, Yue Li, Jiayu Xing, Yue Zhu, Ru Zhang, Huan Wu, Zihao Qin, Gang Pei, Man Li   +8 more
wiley   +1 more source

Reconfigurable Inflatables Through Controlled Surface Crumpling

Advanced Science, EarlyView.
ABSTRACT Inflatable structures offer remarkable versatility due to their compact storage and rapid deployment, making them ideal for lightweight, quickly assembled, and deployable applications. These structures are typically made from membranes that are nearly inextensible yet highly flexible.
Yi Yang, Hye Jun Youn, Leon Kamp, Renate Sachse, Wenjie Li, Jose Vidal, Jin Feng, Martin Bechthold, Katia Bertoldi   +8 more
wiley   +1 more source

Revaluation of the Glossopterids from the Lower Permian of Cambaí Grande Outcrop, Paraná Basin, RS

Geologia USP. Série Científica, 2016
The Cambaí Grande Outcrop, located in the municipality of São Gabriel of the State of Rio Grande do Sul, southernmost Brazil, is characterized by the occurrence of an exclusive fossil assemblage composed of marine invertebrate shells associated with some
Graciela Pereira Tybusch, Roberto Iannuzzi, Mary Elizabeth Cerruti Bernardes-de-Oliveira, Ricardo da Cunha Lopes   +3 more
doaj   +1 more source

Hair Follicle Seedling Cryomicroneedles from Hierarchical Microfluidic Organoid on a Chip

Advanced Science, EarlyView.
In this paper, a hierarchical microfluidic chip is developed to produce uniform hair follicle organoids (HFOs) in cryomicroneedles. Cryopreservation agents encapsulate HFOs, preserving viability and hair growth potential. The cryomicroneedles enable simple intradermal transplantation with good skin penetration.
Xinyue Cao, Dongyu Xu, Minhui Lu, Yuanjin Zhao   +3 more
wiley   +1 more source

Vibration Transfer Path and Characteristic Analysis of Underwater Shaft-Cone-Cylinder Double-Layer Shell

水下无人系统学报
To investigate the vibration transmission characteristics of the underwater shaft-cone-cylinder double-layer shell structure, a fluid-solid coupling finite element model was constructed based on the HyperMesh-ANSYS co-simulation platform, so as to ...
Jingyao ZHU, Cong ZHANG, Yaqi TIAN
doaj   +1 more source

Study of tensile properties, fractography and morphology of aluminium (1xxx)/coconut shell micro particle composites

Journal of King Saud University: Engineering Sciences, 2017
Aluminium (1xxx)/coconut shell micro particle (Al/CMP) composites have been developed using a compo cast technique. Coconut shells (CSs) were processed with the aid of mortar/pestle and disc grinder and then classified with a set of sieves vibrated with ...
Sefiu Adekunle Bello, Isiaka Ayobi Raheem, Nasir Kolawole Raji   +2 more
doaj   +1 more source

In‐Process Magnetization for 3D Printing of Magnetorheological Elastomer with Heterogeneous Magnetic Profile for Anisotropic Actuation

Advanced Science, EarlyView.
Fully programmable, in‐process 3D magnetization integrated with multi‐material printing enables soft magnetic systems with precise actuation and sensing. Discrete and continuous magnetization profiles drive bending, morphing, and locomotion, demonstrated through strain‐sensing elements, dragonfly‐inspired wings, octopus‐like tentacles, and a serpentine
Phillip Glass, David Hassouna, Udena Epitawala Arachchige, Hyeon Yun Jeong, Sung Hyun Park, Daeha Joung   +5 more
wiley   +1 more source