Results 91 to 100 of about 5,586 (311)

Improved methodology for calculating the processes of surface anodic dissolution of spark eroded recast layer at electrochemical machining with wire electrode

Trudy Odesskogo Politehničeskogo Universiteta, 2014
The wire electro discharge machining (WEDM) process produces surfaces that require some kind of finishing operation. The precision electrochemical machining is one of techniques used mainly to improve the steels’ appearance.
В. І. Осипенко, О. П. Плахотний, А. Ю. Денисенко   +2 more
doaj  

Precision Electrochemical Micro-Machining of Molybdenum in Neutral Salt Solution Based on Electrochemical Analysis

Micromachines
Molybdenum is an important material in modern industry, widely used in extreme environments such as rocket engine nozzles and microelectrodes due to its high melting point, excellent mechanical properties, and thermal conductivity.
Yuqi Wu, Guoqian Wang, Moucun Yang, Yan Zhang   +3 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Charakterisierung des Seitenarbeitsabstandes beim elektrochemischen Präzisionsabtragen für unterschiedlich wärmebehandelten Stahl

, 2022
S.93-108Heat treated materials with high wear resistance are applied for highly strained extrusion dies. Due to the required wear resistance, conventional manufacturing of such dies is challenging.
Putz, Matthias, Schubert, Andreas, Meichsner, Gunnar, Loebel, Sascha, Boenig, Lothar, Hackert-Oschätzchen, Matthias   +5 more
core  

Implementation of the machine tool-specific current and voltage control characteristics in multiphysics simulation of electrochemical precision machining

, 2022
S.237-242In this study a multiphysics simulation model of the pulsed electrochemical machining (PECM) with oscillating cathode is shown. The focus of this study is on the implementation of machine tool-specific control characteristics in combination with
Schaarschmidt, Ingo, Zinecker, Mike, Meichnser, Gunnar, Schubert, Andreas, Hackert-Oschätzchen, Matthias   +4 more
core   +1 more source

Design and Manufacturing Electrochemical Jet Turning Machine and Investigation of its Effective Parameters [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2009
The applications of electrochemical machining are increasing because of increasing requests of industries for materials with high strengh and high hardness. Regular ECM uses a tool with spicified profile shape that is similar to final shape of workpiece.
Amin Mirahamadi, Nader Sharafi
doaj  

Fabrication of various micropatterns by maskless micro-electrochemical texturing

Manufacturing Review, 2019
In this paper, an innovative and alternative concept of maskless micro-electrochemical texturing is exploited for the fabrication of simple and complex micropatterns.
Kunar Sandip, Bhattacharyya Bijoy
doaj   +1 more source

Mechanically Spatio‐Chimeric Fibrin Assembly Enables Vascular‐Integrated Muscle Reconstruction for Volumetric Muscle Loss Repair

Advanced Materials, EarlyView.
SPARC (spatio‐chimeric, plasma‐based, anisotropic, and shear‐responsive construct) that integrates myogenic and vascular microenvironments within a single construct. The dual‐modulus matrix directs aligned myotube formation and endothelial network development, enabling a vascularized muscle implant that seamlessly anastomoses with host tissue and ...
Su Hyun Jung, Minjun Kim, Da‐Yoon Kim, Min Kyu Kim, Sieun Lee, Yoonhee Jin, Joo H. Kang   +6 more
wiley   +1 more source

Electrochemical machining of Ti-based hard metal alloys

, 2022
S.35-40Hartmetalle verfügen über eine sehr komplexe inhomogene Struktur und enthalten Komponenten mit unterschiedlichem elektrochemischen Verhalten.
Walther, B., Lohrengel, M.M., Schneider, M., Michaelis, A.   +3 more
core  

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source