Results 121 to 130 of about 34,031 (292)

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Effects of pre-strain deep cryogenic aging on the mechanical and corrosion properties of 2A97 aluminum–lithium alloy

Journal of Materials Research and Technology
In order to improve the mechanical properties and corrosion resistance of 2A97 aluminum-lithium alloy, this research develops a novel strain heat-treatment technology.
Yan Liu, Chenxu Zhao, Junfeng Chen, Rongying Liu, Jiantang Jiang, Xiping Cui, Siyan Liang, Haitao Chi, Linchi Zou   +8 more
doaj   +1 more source

Research on the Morphology Reconstruction of Deep Cryogenic Treatment on PtRu/nitrogen-Doped Graphene Composite Carbon Nanofibers. [PDF]

Materials (Basel), 2022
Lv S, Zhu Y, Wang X, Zhu Y, Wang K, Ni H, Gu R.   +6 more
europepmc   +1 more source

Metallurgy: A compilation [PDF]

A technology utilization program is presented for the dissemination of information on technological developments which have potential utility outside the aerospace and nuclear communities.

core   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Correction: Jovičević-Klug et al. Effect of Deep Cryogenic Treatment on Wear and Galling Properties of High-Speed Steels. Materials 2021, 14, 7561. [PDF]

Materials (Basel), 2022
Jovičević-Klug P, Sedlaček M, Jovičević-Klug M, Podgornik B.   +3 more
europepmc   +1 more source

Low cost, SPF aluminum cryogenic tank structure for ALS [PDF]

Past production work has shown that cryogenic tank structure for the Shuttle Booster Rockets and the Titan system have very high life cycle costs for the fuel tank structure.
Anton, Claire E., Gandhi, Chimata, Hamilton, C. Howard, Hardwick, Dallis, Latham, Richard, Rasmussen, Perry, Ren, Ben, Thompson, Curt   +7 more
core   +1 more source

Low Power Superconducting Microwave Applications and Microwave Microscopy [PDF]

, 1998
We briefly review some non-accelerator high-frequency applications of superconductors. These include the use of high-Tc superconductors in front-end band-pass filters in cellular telephone base stations, the High Temperature Superconductor Space ...
Anlage, Steven M., Dutta, S. K., Feenstra, B. J., Steinhauer, D. E., Thanawalla, A., Vlahacos, C. P., Wellstood, F. C.   +6 more
core   +2 more sources

Record Performance in Vertically Stacked, Solution‐Processed ZTO Schottky Diodes

Advanced Materials Technologies, EarlyView.
Schottky diodes based on solution processed sustainable zinc—tin–oxide thin films present an eco‐friendly and versatile alternative to conventional CMOS based technologies. Beyond state‐of‐the‐art performance for vertically stacked solution‐based oxide diodes was achieved, including rectification ratios exceeding nine orders of magnitude, and intrinsic
Carlos Silva, Asal Kiazadeh, Raquel Azevedo Martins, António Dias, Jorge Martins, Luís Mendes, João Vaz, Rodrigo Martins, Elvira Fortunato, Emanuel Carlos, Jonas Deuermeier   +10 more
wiley   +1 more source

Investigation of Micromechanical Properties and Tribological Behavior of WE43 Magnesium Alloy after Deep Cryogenic Treatment Combined with Precipitation Hardening. [PDF]

Materials (Basel), 2021
Barylski A, Aniołek K, Dercz G, Kowalewski P, Kaptacz S, Rak J, Kupka M.   +6 more
europepmc   +1 more source