Results 51 to 60 of about 30,780 (300)

Heat-resistant aluminum alloy design using explainable machine learning

Materials & Design
The high-temperature strength of aluminum alloys must be enhanced for improving their applicability across industries. This study proposes a machine learning approach for developing heat-resistant aluminum alloys. Using a combination of correlation-based
Jinxian Huang, Daisuke Ando, Yuji Sutou
doaj   +1 more source

The influence of the vanadium content on the toughness and hardness of high-alloyed Cr-Mo steel

Zaštita Materijala, 2017
Characteristics of air hardening steel are high hardness and low impact toughness. In order to increase the impact toughness while retaining replace with the high hardness value numerous research added.
Ivica Čamagić, Vladan Mićić, Suzana Yusup   +2 more
doaj   +1 more source

Analysis of thin-film structures with nuclear backscattering and x-ray diffraction [PDF]

, 1974
Backscattering of MeV ^(4)He ions and Seemann-Bohlin x-ray diffraction techniques have been used to study silicide formation on Si and SiO_2 covered with evaporated metal films.
Mayer, J. W., Tu, K. N.
core  

Physical metallurgy of modern creep-resistant steel for steam power plants: microstructure and phase transformations [PDF]

, 2016
The fact that the microstructure of steel depends on its composition and the heat treatment given to it has been heavily exploited in the design of steel for power plant applications.
Igwemezie, Victor C., Mark, U., Ugwuegbu, C. C.   +2 more
core   +3 more sources

Structural and Chemical Engineering of Sub‐Nanochannel Membranes Toward Ion Selectivity

Advanced Functional Materials, EarlyView.
This review summarizes recent advances in structural and chemical engineering of sub‐nanochannels for ion selectivity. We first introduce fundamental ion transport mechanisms within sub‐nanochannels, followed by strategies to tune pore size, geometry, and surface functionalities, categorized into charge‐based, ion‐recognition, hydrophilic bonding, and ...
Yuyu Su, Huacheng Zhang, Tamar L. Greaves, Qi Han, Weiwei Lei, Dan Liu   +5 more
wiley   +1 more source

Vanadium microalloying to regulate CrV phase interface characteristics and dislocation configuration in FeNiCoCr-based high-entropy alloys

Materials & Design
This study utilizes vanadium microalloying to investigate the influence of CrV phase on the evolution of dislocation configurations in Fe30Ni20Co20Cr20Si10-xVx high-entropy alloys.
Zixian Xiong, Lei Zhang, Zhiyu Feng, Xinlong Zhang, Chunyu Zhao   +4 more
doaj   +1 more source

Sigma-phase in Fe-Cr and Fe-V alloy systems and its physical properties

, 2011
A review is presented on physical properties of the sigma-phase in Fe-Cr and Fe-V alloy systems as revealed both with experimental -- mostly with the Mossbauer spectroscopy -- and theoretical methods.
Adams J. J., Andersson J.-O., Andersson J.-O., Baerlecken E., Bain E. C., Bastien P., Bergman G., Blachowski A., Blachowski A., Bungardt K., Camus P. P., Cerezo A., Chandra G., Chevenard P., Cieslak J., Cieślak J., Cieślak J., Cieślak J., Cieślak J., Cieślak J., Cieślak J., Cieślak J., Cieślak J., Cieślak J., Cieślak J., Cieślak J., Cieślak J., Cieślak J., Cook A. J., Costa B. F. O., Costa B. F. O., Costa B. F. O., Costa B. F. O., Dubiel S. M., Dubiel S. M., Dubiel S. M., Dubiel S. M., Ettwig H. H., Frank F. C., Frattini R., Greenfield P., Gupta A., Hall E. O., Herbstein F. H., Herbstein F. H., Jakub Cieślak, Japa E. A., Johnson W. A., Kabliman E. A., Kasper J. S., Kitchingman W. J., Kittel C., Kubaschewski O., Kumar K. C. H., Kuwano H., Le Caër G., Lezhnenko I. V., Lin J.-C., Martens H., Mikikits-Leitner A., Parsons D., Pavlů J., Pomey G., Read D. A., Read D. A., Schueller H.-J., Seki J.-I., Simdyankin S. I., Solly B., Stanisław M. Dubiel, Sumimoto Y, Treischke W., Ustinovshikov Y., Vilar R., Waanders F. B., Waanders F. B., Walker L. R., Wever F., Williams R. O., Williams R. O., Yakel H. L., Zeedijk H. B.   +81 more
core   +1 more source

Efficient Membranes Made of a Nanohybrid of Fluorine‐Doped Carbon Dots Coupled With Metal Organic Framework for High‐Performance Vanadium Redox Flow Battery

Advanced Functional Materials, EarlyView.
A sulfonated poly(ether ether ketone)‐based hybrid membrane is fabricated with fluorine‐doped carbon dot (FCD) and functionalized metal organic framework (MIL−101−NH2). The novel design reduces unwanted ion crossover while maintaining a sufficient proton transport pathway.
Tan Trung Kien Huynh, Nayanthara P. S., Muhammad Fawad Khan, Tong Yang, Zijian Cai, Saveen Senanayake, Yang Yang, Jiaye Ye, Hongxia Wang   +8 more
wiley   +1 more source

Directionally solidified eutectic gamma-gamma nickel-base superalloys [PDF]

, 1977
A directionally solidified multivariant eutectic gamma-gamma prime nickel-base superalloy casting having improved high temperature properties was developed.
Jackson, M. R.
core   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source