Results 71 to 80 of about 510,911 (303)

A model for precipitation kinetics and hardening in Al-Cu-Mg alloys

, 2007
A physically-based numerical model is developed to predict the microstructural evolution and strengthening in Al Cu Mg alloys during isothermal treatments.
I.N. Khan, Starink, M.J., J.L. Yan, Yan, J.L., Khan, I.N., M.J. Starink   +5 more
core   +1 more source

Simulating the galvanic coupling between S-Al2CuMg phase particles and the matrix of 2024 aerospace aluminium alloy [PDF]

, 2012
Study of the corrosion behaviour of a magnetron sputtered Al–Cu/Al–Cu–Mg model alloy couple in sulphate solutions has been undertaken to gain insight into the galvanic coupling between the matrix and SAl2CuMg particles in the 2024 aluminium alloy (AA2024)
Blanc, Christine, Vivier, Vincent, Lacroix, L., Vivier, V., Tribollet, B., Pébère, Nadine, Blanc, C., Pébère, N., Thompson, George, Tribollet, Bernard, Thompson, G. E., Lacroix, Loïc   +11 more
core   +1 more source

Influence of Copper Addition on the Mechanical Properties and Corrosion Resistance of Self-Hardening Secondary Aluminium Alloy AlZn10Si8Mg

Metals
Aluminium alloys have a wide range of applications, mainly due to their advantageous strength-to-weight ratio, denoted as specific strength and corrosion resistance.
Martin Mikolajčík, Lenka Kuchariková, Eva Tillová, Jon Mikel Sanchez, Zuzana Šurdová, Mária Chalupová   +5 more
doaj   +1 more source

The Influence of the Structure on the Fatigue Properties of Al-Mg Cast Alloy

Archives of Metallurgy and Materials, 2017
The article will be focused on monitoring the influence of the structure on the fatigue properties of aluminium alloys for the casting of type Al-Mg. As an experimental material were used aluminium alloys EN AC 51200 and EN AC 51500, supplied in a cast ...
Uhríčik M., Palček P., Chalupová M., Oravcová M., Frkáň M.   +4 more
doaj   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing

Advanced Functional Materials, EarlyView.
Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi, Valerio Levati, Jordi Alcalà, Thomas Günkel, Nicolas Lejeune, Riccardo Girelli, Alejandro V. Silhanek, Valeria Russo, Narcís Mestres, Daniela Petti, Anna Palau, Edoardo Albisetti   +11 more
wiley   +1 more source

Tuning the Optoelectronic Properties of Wide Bandgap Perovskites: Data‐Driven Insights from Combinatorial Synthesis and High‐Throughput Experimentation

Advanced Functional Materials, EarlyView.
Combinatorial vapor deposition enables independent tuning of Cs/Pb and Br/Cl in wide‐bandgap perovskites. Automated multimodal mapping of 500+ compositions reveals a high‐energy optical transition that correlates with enhanced photoluminescence, defining a practical Cs/Pb window.
Alexander Wieczorek, Sergey Tsarev, Nathan Rodkey, Oleksandr Pshyk, Stefanie Frick, Maksym V. Kovalenko, Sebastian Siol   +6 more
wiley   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

Advanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi, Gilyong Shin, Hoyeon Lee, Eun Jae Nam, Byeong Jun So, Sungryul Yun, Fu‐Kuo Chang, Jei Gyeong Jeon, Tae June Kang   +8 more
wiley   +1 more source

The welding of aluminium and its alloys /

, 2002
The welding of aluminium and its alloys is a practical user's guide to all aspects of welding aluminium and aluminium alloys, giving a basic understanding of the metallurgical principles involved.
Mathers, Gene.
core  

PROSPECTIVE MODIFIERS FOR ALUMINUM-BASED ALLOYS

Литьë и металлургия, 2013
Compositions of master-alloys on the basis of systems Al-Zr, Al-Cu-Zr, Al-Cu-Ni-Zr for modification of aluminium based alloys have been developed. The samples of these materials in microcrystal state in the form of powders and extruded rods have been ...
A. M. Verhovlyuk, A. A. Scheretsky, V. L. Lahnenko, V. V. Apukhtin, A. V. Nazarenko   +4 more
doaj