Results 41 to 50 of about 18,501,710 (286)

Round Well Inset for Uniform Electric Field Distribution in Electroporation Applications

Bioengineering
Uniform electric field distribution in electroporation is crucial for achieving the effective localized delivery of drug molecules. Currently, in vitro electroporation studies on adherent cells lack a standardized test setup for obtaining consistent and ...
Praveen Sahu, Marco Barozzi, Paolo Di Barba, Maria Evelina Mognaschi, Monica La Mura, Patrizia Lamberti, Michele Forzan, Maria Teresa Conconi, Ignacio Camarillo, Raji Sundararajan, Elisabetta Sieni   +10 more
doaj   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

FEM analysis of electric field distribution for polymeric insulator under different configuration of non-uniform pollution

, 2021
Considering the extensive use of high voltage insulators, the reliable performance of insulators is challenged by various weather conditions such as pollution.
Moradi CheshmehBeigi, H, Rouzbehi, K, Ghiasi, Z, Shayegani-Akmal, AA, Faghihi, F, Amir Abbas Shayegani-Akmal, Faramarz Faghihi, Hassan Moradi CheshmehBeigi, Kumars Rouzbehi, Zahra Ghiasi   +9 more
core   +1 more source

AC flashover voltage prediction of silicone rubber insulators under mechanical defects and non-uniform pollution using experimental, machine learning, and numerical approaches

Scientific Reports
This study investigates the combined effects of ring non-uniform (RNU) and ring–longitudinal non-uniform (RLNU) pollution, together with mechanical defects, on the AC flashover voltage of silicone rubber insulators under varying humidity conditions ...
Mehrdad Ghorbani Pashakolaei, Mostafa Jazaeri, Mohsen Niasati, SeyyedMeysam Seyyedbarzegar   +3 more
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Uniform electric-field-induced lateral migration of a sedimenting drop

, 2016
We investigate the motion of a sedimenting drop in the presence of an electric field in an arbitrary direction, otherwise uniform, in the limit of small interface deformation and low-surface-charge convection. We analytically solve the electric potential
Chakraborty, Suman, Kishore, N. K., Mandal, Shubhadeep, Bandopadhyay, Aditya   +3 more
core   +1 more source

Non-uniform electric field-induced yeast cell electrokinetic behavior

Ingeniería e Investigación, 2008
Common dielectrophoresis (c-DEP, i.e. neutral matter motion induced by non-uniform electric fields) has become a basic pheno-menon of biochips intended for medical, biological and chemical assays, especially when they imply bioparticle handling.
Flavio Humberto Fernández Morales, Julio Enrique Duarte, Joseph Samitier Martí   +2 more
doaj  

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Breakdown Characteristics of Unequal Sphere–Sphere Electrode Configuration Under DC Stress

Engineering Proceedings
Failure of air gap insulation is one of the prominent issues in insulation coordination for outdoor applications. Though uniform electric field distribution is desirable, the difficulty in achieving it often makes insulation engineers settle for weakly ...
Indhulekha Jayachandran, Gowrishankar Shanmugam   +1 more
doaj   +1 more source

Solvable examples of drift and diffusion of ions in non-uniform electric fields [PDF]

Journal of Instrumentation, 2008
The drift and diffusion of a cloud of ions in a fluid are distorted by an inhomogeneous electric field. If the electric field carries the center of the distribution in a straight line and the field configuration is suitably symmetric, the distortion can be calculated analytically.
Cahn, R. N., Jackson, J. D.
openaire   +2 more sources