Results 101 to 110 of about 708,621 (325)

Structural features and properties of the Sn-Zn-Si-Al system alloys obtained by the method of rapid solidification from the melt

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
The article presents the results of studying the microstructure of rapidly solidified foil of Sn55,18Zn44,50Si0,23Al0,09 alloy. The phase composition of rapidly solidified foil was studied.
D.A. Zernitsa, V.G. Shepelevich
doaj   +1 more source

Effect of Isothermal Annealing on Sn Whisker Growth Behavior of Sn0.7Cu0.05Ni Solder Joint. [PDF]

Materials (Basel), 2023
Hashim AN, Salleh MAAM, Ramli MM, Abdullah MMAB, Sandu AV, Vizureanu P, Sandu IG.   +6 more
europepmc   +1 more source

Using optical resonances to control heat generation and propagation in silicon nanostructures

, 2018
Here we propose a new computational approach to light-to-matter interactions in silicon nanopillars, which simulates heat generation and propagation dynamics occurring in continuous wave laser processing over a wide temporal range (from 1 fs to about 25 ...
Alessandri, Ivano, Danesi, Stefano
core   +1 more source

Transforming Grain‐Boundary Brittle Precipitates to Ductility Pathways in Complex Concentrated Alloy

Advanced Science, EarlyView.
By engineering graded BCC/L12 interfaces, brittle precipitates in a complex concentrated alloy enable sequential deformation, realizing gigapascal strength with >20% elongation to solve the strength‐ductility trade‐off. ABSTRACT Conventional wisdom holds that hard grain‐boundary (GB) precipitates embrittle structural alloys by acting as crack ...
Zhixin Li, Xiao‐Tong Li, Zhaoqi Chen, Yushan Geng, Hao Gong, Sijia Hu, Wenli Song, Wanshun Xia, Chuanzheng Li, Linfa Peng, Yue Fan, Pengfei Guan, Bo Zhang, Weihua Wang, Yong Yang   +14 more
wiley   +1 more source

Modelling Crystalline α-Mg Phase Growth in an Amorphous Alloy Mg₇₂Zn₂₈

Applied Sciences
A model of α-Mg grain growth in an amorphous Mg72Zn28 alloy matrix was developed together with numerical software. Its application enables tracking the growth process of the α-Mg phase in an amorphous alloy.
Bartosz Opitek, Paweł L. Żak, Janusz Lelito, Vincent Vignal   +3 more
doaj   +1 more source

Influence of Isothermal Annealing on Microstructure, Morphology and Oxidation Behavior of AlTiSiN/TiSiN Nanocomposite Coatings. [PDF]

Nanomaterials (Basel), 2023
Šulhánek P, Ďuriška L, Palcut M, Babincová P, Sahul M, Čaplovič Ľ, Kusý M, Orovčík Ľ, Nagy Š, Satrapinskyy L, Haršáni M, Černičková I.   +11 more
europepmc   +1 more source

Aging, rejuvenation, and memory effects in short-range Ising spin glass: Cu$_{0.5}$Co$_{0.5}$Cl$_{2}$-FeCl$_{3}$ graphite bi-intercalation compound

, 2004
Non-equilibrium aging dynamics in 3D Ising spin glass Cu$_{0.5}$Co$_{0.5}$Cl$_{2}$-FeCl$_{3}$ GBIC has been studied by zero-field cooled (ZFC) magnetization and low frequency AC magnetic susceptibility ($f = 0.05$ Hz), where $T_{g} = 3.92 \pm 0.11$ K ...
Almeida, Andersson, Bernardi, Bert, Berthier, Bouchaud, Djurberg, Dupuis, Fisher, Granberg, I. S. Suzuki, Joh, Jonason, Jonsson, J�nsson, J�nsson, J�nsson, Komori, M. Suzuki, Nordblad, Picco, Rodriguez, Suzuki, Takayama, Yoshino, Yoshino, Zotev, Zotev   +27 more
core   +3 more sources

Metal‐Organic Framework‐Based Supercapacitors: A Comprehensive Review

Advanced Science, EarlyView.
Overview of Metal‐Organic Frameworks (MOFs) derived electrode materials for supercapacitors. Illustration of redox reactions, conductivity enhancement, and structural stability during charge‐discharge cycling. Emphasis on synergistic effects due to surface area, porosity leading to improved electrochemical performance and energy storage efficiency ...
Swapnajit V. Mulik, Mrunal M. Patil, Sonali P. Sadavar, Sagar D. Delekar, Rajendra K. Bordia, Dillip K. Panda   +5 more
wiley   +1 more source

Thermal Stability of Ultrafine Grained Pure Copper Prepared by Large Strain Extrusion Machining

Metals, 2018
Ultrafine grained (UFG) pure copper chips with improved material strength have been successfully prepared by large strain extrusion machining (LSEM). However, the thermal stability of the UFG chips has been a key characteristic that has restricted their ...
Bangxian Wu, Bin Chen, Zhijie Zou, Shaofeng Liao, Wenjun Deng   +4 more
doaj   +1 more source

Annealing of radiation damage in 0.1- and 2-ohm-centimeter Silicon solar cells [PDF]

Isochronal and isothermal annealing studies were conducted on 0.1 and 2 ohm centimeter n(+)/p silicon cells after irradiation by 1 MeV electrons at fluences of 10 to the 14th power, 5 times 10 to the 14th power, and 10 to the 15th power per square ...
Swartz, C. K., Weinberg, I.
core   +1 more source