Results 201 to 210 of about 280,035 (299)

Editorial for the Special Issue on Emerging Micro Manufacturing Technologies and Applications, 2nd Edition. [PDF]

Micromachines (Basel)
Tapoglou N.
europepmc   +1 more source

Wire and Tube Drawing [PDF]

Scientific American
openaire   +1 more source

Some Studies on Wire-Drawing.

Some Studies on Wire-Drawing.
本報告は第一章及び第二章に分れ,第一章に於ては材料がダイスによつて變形を受ける時の幾何學的の機構を考へ,更に機械的性質の左右される要素を考へた.變形の有樣を見やすくするために材料の丸棒を縱に半分に切斷し,其の半面に格子状の線を刻し,ついでダイスで引いた.かくして格子状の變形から材料の變形を檢することにした.次の諸項がその結論として得られたものである.(1)格子線の内,棒の軸に平行なるものはダイスを通つた後に互に平行である.但し隣接する二線間の距離は均一に縮められる.(第1圖.第2圖)(2)格子線の内,棒の軸に直角なものはダイスによつて曲げられる.其の形は大體パラボラに近似し表面に近づく,程強く後方に引かれる.(第1圖.第2圖)(3)此等の格子線の變化をしらべると次のことがわかる ...
openaire  

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Friction and Wear of Tungsten Carbide Dies in the Dry Drawing of Steel Wire. [PDF]

Materials (Basel)
Suliga M, Szota P, Kulasa J, Brudny A, Burdek M.   +4 more
europepmc   +1 more source

CFD modeling and sensitivity‐guided design of silicon filament CVD reactors

AIChE Journal, EarlyView.
Abstract Filament‐based chemical vapor deposition (CVD) for silicon (Si) coatings is often treated as an adaptation of planar deposition. But this overlooks fundamental shifts in transport phenomena and reaction kinetics. In filament CVD, the filament acts as a substrate, heat source, and flow disruptor simultaneously. In this work, we ask: What really
G. P. Gakis, G. Loachamín‐Suntaxi, I. G. Aviziotis, E. D. Koronaki, P. P. Filippatos, G. Chatzigiannakis, S. P. A. Bordas, D. Davazoglou, A. G. Boudouvis   +8 more
wiley   +1 more source

Barbed Wire Around Science: The Politicization of Knowledge. [PDF]

Avicenna J Med Biotechnol
Akhondzadeh S.
europepmc   +1 more source

Toward Capacitive In‐Memory‐Computing: A Device to Systems Level Perspective on the Future of Artificial Intelligence Hardware

Advanced Intelligent Discovery, EarlyView.
Capacitive, charge‐domain compute‐in‐memory (CIM) stores weights as capacitance,eliminating DC sneak paths and IR‐drop, yielding near‐zero standbypower. In this perspective, we present a device to systems level performance analysis of most promising architectures and predict apathway for upscaling capacitive CIM for sustainable edge computing ...
Kapil Bhardwaj, Ella Paasio, Sayani Majumdar   +2 more
wiley   +1 more source

Fragmentation of Cu₂O Oxides Caused by Various States of Stress Resulting from Extreme Plastic Deformation. [PDF]

Materials (Basel)
Zasadzińska M.
europepmc   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source