Results 51 to 60 of about 824 (280)

Rancang Bangun Sistem Pengendalian Dynamic Fin Stabilizer Untuk Reduksi Gerak Roll Pada Kapal

, 2023
Gerak roll merupakan gerakan perodik terhadap sumbu longitudinal kapal. Gerak roll seringkali menyebabkan berbagai macam kerugian seperti mabuk laut hingga tenggelamnya sebuah kapal, maka diperlukan sebuah sistem yang dapat mereduksi gerak roll tersebut.
Abimanto, Rasyad Athaya
core  

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Nonlinear modelling of a fishing boat and Fuzzy Logic Control design for electro-hydraulic fin stabilizer system

, 2014
The aim of this study is to decrease a fishing boat's nonlinear roll motion using Electro-Hydraulic (EH) fin roll stabilizer, which is adversely affected by disturbing hydrodynamic forces, by applying fin roll stabilizer.
ALARÇİN, Fuat
core   +1 more source

Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges

Advanced Robotics Research, EarlyView.
This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder, Jelizaveta Konstantinova, Graham Deacon, Kaspar Althoefer   +3 more
wiley   +1 more source

SQUID FINS PRODUCE LIFT, THRUST AND STABILITY [PDF]

Journal of Experimental Biology, 2010
Squid are remarkably versatile swimmers. While most fish find it difficult to reverse, squid are equally happy going backward and forward, swimming tail first at high speeds but arms first when hovering and swimming slowly to survey the area.
openaire   +1 more source

Printable Conductive Hydrogels for Electrochemical Biosensing and Soft Bioelectronic Interfaces

Advanced Science, EarlyView.
Flexible, conductive hydrogels that integrate printability, mechanical tunability, biocompatibility, and electronic performance remain challenging to achieve. Here, we develop 3D‐printable poly(ethylene glycol)–poly(pyrrole)‐ hydrogels with tissue‐like mechanics, high cytocompatibility, and robust electrochemical function.
Lukas Hein, Renan Colucci, Xin Wei, Tsvetomir Ivanov, Katharina Landfester, Ulrike Kraft, Maria Villiou   +6 more
wiley   +1 more source

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

Advanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou, Huawei Mu, Xueying Nie, Yue Gao, Hui Wang, Ling Fang, Tiangang Luan, Monthon Ganmanee, Jian‐Wen Qiu, Jin Sun, Jack Chi‐Ho Ip   +10 more
wiley   +1 more source

A Computational Strategy for Identifying Self‐Assembling Food‐Derived Molecules for Antiparasitic Nanotherapy

Advanced Science, EarlyView.
An integrated computational screening strategy identified ursolic acid (UA) and 18β‐glycyrrhetinic acid (18βGA) as a self‐assembling food‐derived molecular pair. The resulting carrier‐free nanoparticles (UA‐18βGA) showed synergistic antiparasitic activity, reduced combined toxicity, and host‐protective anti‐inflammatory effects in zebrafish and murine ...
Shenye Qu, Ting Wang, Jietao Liu, Jiacheng Qin, Bin Yang, Yihang Liu, Pengfei Li, Gaoxue Wang, Fei Ling   +8 more
wiley   +1 more source

Thermal stability of germanium-tin (GeSn) fins [PDF]

Applied Physics Letters, 2017
We investigate the thermal stability of germanium-tin (Ge1−xSnx) fins under rapid thermal annealing in N2 ambient. The Ge1−xSnx fins were formed on a GeSn-on-insulator substrate and were found to be less thermally stable than blanket Ge1−xSnx films. The morphology change and material quality of the annealed Ge1−xSnx fin are investigated using scanning ...
Dian Lei, Kwang Hong Lee, Shuyu Bao, Wei Wang, Saeid Masudy-Panah, Chuan Seng Tan, Eng Soon Tok, Xiao Gong, Yee-Chia Yeo   +8 more
openaire   +2 more sources