Results 81 to 90 of about 4,604,206 (291)

Visualisation of rapid prototyping

, 2001
A virtual prototyping (VP) system developed for simulation of rapid prototyping processes is presented. The visualization capability of the system is demonstrated by comparing virtual parts with the corresponding physical prototypes ...
Samavedam, S, Choi, SH
core   +1 more source

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source

Printing‐Assisted Integration of Thermal, Fluidic and Electrical Components in Implants for Focal Brain Cooling

Advanced Science, EarlyView.
Extrusion‐based 3D printing of silicones and discrete electronic components are combined to create cortical implants for rodents that integrate thermal neuromodulation and electrical recording. Linked to an autonomous auxiliary driver unit, the system enables rapid, stable and localized hypothermia alongside ECoG recording.
Spencer Ryan Moore, Naomi King, Aruã Clayton Da Silva, Clare Howarth, Jason Berwick, Thomas E. Paterson, Ivan R. Minev   +6 more
wiley   +1 more source

行星啮合式无级变速系统多刚体动力学仿真研究

Jixie chuandong, 2013
A virtual prototyping simulation model is established based on contact force through the joint modeling（geometric modeling and constraint modeling） of planetary mesh-type CVT system in UG and ADAMS.By selecting appropriate contact force parameters,the ...
梁晶晶, 李瑞琴, 吴凡, 赵晓东
doaj  

Design and Evaluation of Mastectomy Bras Using 3D Virtual Prototyping

Applied Sciences
This study aims to develop an innovative and functional mastectomy bra that addresses the physical, aesthetic, and psychological needs of post-mastectomy women.
Gözde Ermin, Arzu Şen Kılıç
doaj   +1 more source

Neonatal Sevoflurane Exposure Induces Long‐Term Cognitive Impairment via Epigenetically Mediated MMP9 Activation and Perineuronal Net Disruption in the Hippocampal CA2

Advanced Science, EarlyView.
Hippocampal CA2 perineuronal nets ensheathing excitatory pyramidal neurons are selectively vulnerable to repeated neonatal sevoflurane exposure. Epigenetic upregulation of MMP9 via reduced H3K27me3 disrupts PNN integrity, impairs BDNF–TrkB signaling, and causes synaptic protein loss and dendritic spine deficits, leading to persistent social and spatial
Lirong Liang, Jiachen Wang, Taozhi Wang, Yanling Li, Youyi Zhao, Guanghui Hao, Peiqin Gong, Ruling Chen, Yilin Fang, Shengxi Wu, Haopeng Zhang, Hui Zhang   +11 more
wiley   +1 more source

Virtual prototyping for analysis of piezoelectric transducers

, 2009
From their experience in the design and analysis of piezoelectric transducers and transducer arrays, this webinar will describe the presenters' application of virtual prototyping in a research laboratory setting.
Tweedie, A., O'Leary, R.L.
core   +2 more sources

Material Modeling in Multiphysics Simulation

Metals
Virtual prototyping techniques, generally based on numerical methods, are widely used in the process of designing an industrial product [...]
Francesco De Bona, Francesco Mocera, Jelena Srnec Novak   +2 more
doaj   +1 more source

Digoxin Alleviates Osteoarthritis by Inhibiting Macrophage Extracellular Trap Formation via Disruption of the LSP1‐SOD1 Interaction

Advanced Science, EarlyView.
Synovial macrophages in osteoarthritis upregulate LSP1, which directly binds and inhibits SOD1, triggering a redox imbalance that activates both NOX and mitochondrial ROS pathways. This cascade drives the release of macrophage extracellular traps (METs), causing chondrocyte damage and disease progression.
Yankai Pan, Xinzhe Feng, Chuanju Liu, Jianfei Tong, Zhi Li, Chenxu Liu, Yutong Dong, Chen Meng, Yihong Xu, Weidong Xu   +9 more
wiley   +1 more source

Scientific Visualization and Virtual Prototyping in the Product Development Process

, 2022
S.223-233In this paper we introduce our work within the DMU (Digital Mock-Up) project. The focus of this project is the development of technolgy for replacing physical prototypes by virtual prototypes.
Dai, F., Frühauf, T.
core   +1 more source