Results 101 to 110 of about 4,203 (225)

Slow Dynamics in Glasses

, 2005
Minimalist theories of complex systems are broadly of two kinds: mean-field and axiomatic. So far all theories of complex properties absent from simple systems and intrinsic to glasses are axiomatic.
J. C. Phillips, R. A. Cheville, R. Bergman, W. Kob, Y. E. Lozovik   +4 more
core   +1 more source

Mechanical properties of amorphous metal alloy Al87(Ni,Fe)8(REM)5 system as a result of short-term annealing

Фізика і хімія твердого тіла
The phase transition temperatures for amorphous metals based on aluminum Al87(Ni,Fe)8(REM)5 system were determined by differential scanning calorimetry (DSC).
K. Khrushchyk, A. Barylski, K. Aniolek, M. Karolus, L. Boichyshyn   +4 more
doaj   +1 more source

Structure transformation in amorphous Fe-B ribbon under laser scanning

Фізика і хімія твердого тіла
Amorphous Fe86B14 alloy produced by the melt quenching technique was processed by pulsed fibber laser in scanning mode with various scanning speed and laser power.
Yulia Nykyruy, Nazar Sembratovych
doaj   +1 more source

Full light absorption in single arrays of spherical nanoparticles

, 2015
In this paper we show that arrays of core-shell nanoparticles function as effective thin absorbers of light. In contrast to known metamaterial absorbers, the introduced absorbers are formed by single planar arrays of spherical inclusions and enable full ...
Asadchy, V. S., Kosulnikov, S. U., Morits, D., Omelyanovich, M. M., Osipov, A. V., Ra'di, Y., Simovski, C. R., Tretyakov, S. A.   +7 more
core   +1 more source

Nitriding of nanocrystalline pure Fe induced by surface mechanical attrition treatment

MATEC Web of Conferences, 2015
Properties of nanocrystalline (nc) materials are different from, and often superior to those of conventional coarse-grained counterparts. Unfortunately, it is still difficult to obtain “ideal” (e.g. full-density, residual stress-free, flaw-free, porosity-
Fu Yuzhu, Tong Weiping, Gong Mengying, Li Haizhi, Chen Liqing   +4 more
doaj   +1 more source

Controlled nanoscale intermetallic layer engineering enables ultrahigh interfacial strength–ductility synergy in maraging steel/Nb/high-entropy alloy composites

International Journal of Extreme Manufacturing
Interfacial reaction-induced intermetallic compounds (IMCs) are brittle and prone to triggering cracking, severely deteriorating the mechanical performance of composite interfaces.
Qianning Dai, Bijun Xie, Yujie Song, Bin Xu, Honglin Zhang, Shaofei Ren, Jibo Li, Zhengwang Zhu, Mingyue Sun, Dianzhong Li   +9 more
doaj   +1 more source

Is Cell Viability Always Directly Related to Corrosion Resistance of Stainless Steels? [PDF]

, 2016
It has been frequently reported that cell viability on stainless steels is improved by increasing their corrosion resistance. The question that arises is whether human cell viability is always directly related to corrosion resistance in these biostable ...
Ghaffari, M., Salahinejad, E., Tayebi, Lobat, Vashaee, Daryoosh   +3 more
core   +1 more source

Mechanical Properties Transformation on Zr54Al17Co29 Bulk Metallic Glass by Partial Crystallization [PDF]

, 2017
Study on biomaterials is recently essential for rapid development of medical application and Zr54Al17Co29 BMGbecomes promising candidate due to the lack of toxic elements.
Jang, J. S. (Jason), Pradana, Y. R. (Yanuar), Setyabudi, S. A. (Sofyan)   +2 more
core  

Reduction of Friction and Wear for AISI321 Stainless Steel through Surface Modification Using Nanocrystallization. [PDF]

Materials (Basel), 2023
Ding L, Li Y.
europepmc   +1 more source

A strategy for synergistically enhancing mechanical and antibacterial properties of copper-bearing high-entropy alloys: Surface nanocrystallization

Journal of Materials Research and Technology
Ultrasonic Surface Rolling Process (USRP) enhances the mechanical properties of metals through severe plastic deformation and surface nanocrystallization.
S.Y. Chen, X.W. Ding, S.G. Wan, P.P. Min, H.Y. Liu, M.X. Xu, L.L. Ni, Y.F. Jia, J.Q. Shen, Q.G. Yang   +9 more
doaj   +1 more source