Results 51 to 60 of about 236,785 (305)

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Fabrication and electro-thermo-mechanical characterization of a hot arm actuator

Micro and Nano Systems Letters
This study presents the fabrication and characterization of a MEMS-based hot arm actuator that utilizes Joule heating-induced thermal expansion for lateral displacement.
Kibum Jung, Juhee Ko, Taeyeong Kim, Jungchul Lee   +3 more
doaj   +1 more source

Test Structure Design for Defect Detection during Active Thermal Cycling

Sensors, 2022
Integrated power ICs acting as smart power switches for automotive or industrial applications are often subjected to active thermal cycling. Consequently, they undergo significant self-heating and are prone to various failure mechanisms related to the ...
Ciprian Florea, Dan Simon, Adrian Bojiță, Marius Purcar, Cristian Boianceanu, Vasile Țopa   +5 more
doaj   +1 more source

VLSI Reliability in Europe [PDF]

, 1993
Several issue's regarding VLSI reliability research in Europe are discussed. Organizations involved in stimulating the activities on reliability by exchanging information or supporting research programs are described.
Verweij, J.F., Verweij, Jan F.
core   +2 more sources

Design and Analysis of Electro thermally Actuated Microgripper

IOSR journal of VLSI and Signal Processing, 2014
Micro-Electro-Mechanical Systems (MEMS) technology offers the opportunity to produce mechanical, electromechanical, and electrochemical devices with the same unprecedented levels of miniaturization, and functionality as modern Very Large Scale Integrated (VLSI).
Ruchika Vij, Balwinder Singh, D. K Jain
openaire   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Preparation of n-Alkane/Polycaprolactone Phase-Change Microcapsules via Single Nozzle Electro-Spraying: Characterization on Their Formation, Structures and Properties

Applied Sciences, 2020
The phase change microcapsule (mPCM) is one of the primary candidates in the fields of energy storage and thermal regulation. In this study, electro-spraying, as a green, high-efficiency electrohydrodynamic atomization technology, is applied to the ...
Shengchang Zhang, Christine Campagne, Fabien Salaün   +2 more
doaj   +1 more source

Optomechanical zipper cavity lasers: theoretical analysis of tuning range and stability [PDF]

, 2009
The design of highly wavelength tunable semiconductor laser structures is presented. The system is based on a one dimensional photonic crystal cavity consisting of two patterned, doubly-clamped nanobeams, otherwise known as a "zipper" cavity.
Björk, Bruce, Camacho, Chan, Coldren, Day, Diehl, Eichenfield, Eichenfield, Hard, Haus, Hill, Huang, Hwang, Johnson, Kippenberg, Kippenberg, Kitamura, Lee, Lin, Liu, Liu, Liu, Maboudian, Matsui, Moreau, Oskar Painter, Perahia, Raviv Perahia, Rice, Rosenberg, Seo, Sillanpaa, Slusher, Srinivasan, Srinivasan, Stintz, Tas, Thiago P. Mayer Alegre   +38 more
core   +2 more sources

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Research on Electromagnetic-Thermal-Mechanical Multiphysics Coupling Simulation Analysis of Converter Transformers

EAI Endorsed Transactions on Energy Web
Addressing the limitations of conventional single-physics analysis methods in accurately revealing the internal electro-thermal-mechanical interaction mechanisms, this study established a fully coupled electro-magnetic-thermal-mechanical model for ...
Zhichuang Li, Tan Li, Yongfan Guo, Shenghui Wang   +3 more
doaj   +1 more source