Results 101 to 110 of about 355,438 (294)

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

Exploration on Aqueous Lubrication of Polymeric Microgels between Titanium Alloy Contacts

ACS Omega, 2021
Yang Feng, Zhuo Chen, Nan Zhao, Guoqiang Liu, Feng Zhou, Weimin Liu   +5 more
doaj   +1 more source

EL SELLAJE, UN PROBLEMA COMPLEJO EN LAS INSTALACIONES INDUSTRIALES Y DE SERVICIOS

Revista Científica de Ingeniería Energética, 2011
El escape de líquidos, aire comprimido, vapor u otros fluidos en las instalaciones industriales o de servicios representanpérdidas cuantiosas. Estas fugas ocurren fundamentalmente en los puntos donde el eje de la máquina atraviesa el
Enoc Duliep Lescaille
doaj  

Cylinders in Anatolia: Remarks on Early Bronze Age Seals and Sealings

Anadolu Araştırmaları
Cylinder seals began to be used in Anatolia shortly after their emergence in Mesopotamia and Iran during the second half of the 4th millennium BCE. These seals, offering a wide narrative space, were used across Western Asia until the 5th century BCE ...
M. Gökçe Dede, Umay Oğuzhanoğlu
doaj   +1 more source

Elastomers bonded to metal surfaces seal electrochemical cells [PDF]

, 1964
A leakproof seal secondary cell containing alkaline electrolytes was developed by bonding an alkali-resistant elastomer, such as neoprene, to metal contact surfaces.
Sherfey, J. M.
core   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Glass technology involved in the manufacture of magnetometer components [PDF]

, 1972
Glass technology has developed quicker and less costly techniques in sealing and vacuum processing which result in improved lamps and bulbs, thus producing a less costly and more reliable instrument ...
Bergen, G.
core   +1 more source

Bias‐Free Highly Efficient and Stable Dye‐Sensitized Photoelectrochemical Cells via Cascade Charge Transfer

Advanced Functional Materials, EarlyView.
A buried‐junction DSPEC design is introduced that leverages cascade charge transfer to enhance efficiency, stability, and versatility. This approach facilitates effective charge transfer and minimizes recombination losses, leading to significant improvements.
Jun‐Hyeok Park, Kyounglim Kim, Jinyoung Lee, Sarang Kim, Gwangsu Yoon, So Yeon Yoon, Jeong Kyeong Lee, Ji‐Wook Jang, Tae‐Hyuk Kwon   +8 more
wiley   +1 more source

One-Step Laser Encapsulation of Nano-Cracking Strain Sensors

Sensors, 2018
Development of flexible strain sensors that can be attached directly onto the skin, such as skin-mountable or wearable electronic devices, has recently attracted attention.
Chan Park, Hyunsuk Jung, Hyunwoo Lee, Sunguk Hong, Hyonguk Kim, Seong J. Cho   +5 more
doaj   +1 more source

Nongassing NiCd battery cell [PDF]

, 1975
Method of constructing nickel cadmium batteries prevents excessive gas buildup and allows hermetic sealing of battery for increased service life and reduced maintenance ...
Cohn, E. M., Frank, H. A., Juvinall, G. L., Uchiyama, A. A.   +3 more
core   +1 more source