Results 41 to 50 of about 129,860 (235)

Optimization of R245fa Flow Boiling Heat Transfer Prediction inside Horizontal Smooth Tubes Based on the GRNN Neural Network

Complexity, 2018
An optimal prediction model for flow boiling heat transfer of refrigerant mixture R245fa inside horizontal smooth tubes is proposed based on the GRNN neural network.
Meiling Liang, Xiaohui Zhang, Rong Zhao, Xulin Wen, Shan Qing, Aimin Zhang   +5 more
doaj   +1 more source

PiP‐Plex: A Particle‐in‐Particle System for Multiplexed Quantification of Proteins Secreted by Single Cells

Advanced Materials, EarlyView.
Detecting proteins secreted by a single cell while retaining its viability remains challenging. A particles‐in‐particle (PiPs) system made by co‐encapsulating barcoded microparticles (BMPs) with a single cell inside an alginate hydrogel particle is introduced.
Félix Lussier, Byeong‐Ui Moon, Mojra Janta‐Polczynski, Yonatan Morocz, Fabian Svahn, Molly Shen, Ljuboje Lukic, Lidija Malic, Teodor Veres, Andy Ng, David Juncker   +10 more
wiley   +1 more source

Low‐Strain Flexible Ink‐Based Sensors Enable Hyperelastic Inflation Perception Via Geometric Patterning for Balloon‐Type Robots

Advanced Robotics Research, EarlyView.
Integrating proprioceptive capabilities in balloon‐type robots enhances safe human–machine interactions. Traditional pressure estimates are inadequate due to nonlinear relationships. Instead, embedding stretchable sensors effectively measures deformation. This design optimizes sensor geometry to minimize damage risks.
Wenchao Yue, Shuoyuan Chen, Yan Ke, Yingyi Wen, Ruijie Tang, Guohua Hu, Hongliang Ren   +6 more
wiley   +1 more source

A Novel Analytical Modeling of a Loop Heat Pipe Employing Thin-Film Theory: Part II—Experimental Validation

Energies, 2019
Part I of this study introduced a mathematical model capable of predicting the steady-state performance of a loop heat pipe (LHP) with enhanced rationality and accuracy.
Eui Guk Jung, Joon Hong Boo
doaj   +1 more source

Vision‐Assisted Avocado Harvesting with Aerial Bimanual Manipulation

Advanced Robotics Research, EarlyView.
This work outlines the design and implementation of a bimanual aerial robot that employs visual perception and learning to detect, reach, and harvest avocados. A new gripper and fixer arm assembly is used to harvest avocados, while visual perception enables the detection of avocados and estimation of their position and orientation for determining ...
Zhichao Liu, Jingzong Zhou, Caio Mucchiani, Konstantinos Karydis   +3 more
wiley   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source

Research on thermo-hydro-mechanical coupling characteristics in lead-bismuth cooled inverted fuel assemblies

Case Studies in Thermal Engineering
As an innovative geometry for nuclear reactor cores, the inverted fuel assembly meets key design requirements for small modular lead-bismuth fast reactors, such as long lifetime, high maneuverability, and light weight.
Yongfa Zhang, Cong Zhang, Ling Chen, Song Li, Hao Qin, Xinyu Miao   +5 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

The Pipe Site, a Late Caddo Site at Lake Palestine in Anderson County, Texas [PDF]

, 2011
Buddy Calvin Jones excavated a Late Caddo cemetery and midden site he called the Lake Palestine site, in Anderson County, Texas, in March 1968. His notes indicate that a total of 21 Caddo burials were excavated at the site, and the burials were situated ...
Perttula, Timothy K.
core   +1 more source

Experimental investigation of transitional flow in a toroidal pipe

, 2013
The flow instability and further transition to turbulence in a toroidal pipe (torus) with curvature (tube-to-coiling diameter) 0.049 is investigated experimentally.
Hof, B., Holzner, M., Kuhlmann, H., Kühnen, J.   +3 more
core   +1 more source