Results 11 to 20 of about 912,570 (203)

Observation of the orbital Hall effect in a light metal Ti [PDF]

open access: yesNature, 2021
The orbital Hall effect^ 1 refers to the generation of electron orbital angular momentum flow transverse to an external electric field. Contrary to the common belief that the orbital angular momentum is quenched in solids, theoretical studies^ 2 , 3 ...
Y. Choi   +9 more
semanticscholar   +1 more source

Passive Layers and Corrosion Resistance of Biomedical Ti-6Al-4V and β-Ti Alloys

open access: yesCoatings, 2021
The high specific strength, good corrosion resistance, and great biocompatibility make titanium and its alloys the ideal materials for biomedical metallic implants.
P. Bocchetta   +5 more
semanticscholar   +1 more source

Analisis Sentimen Kinerja KPU Pemilu 2019 Menggunakan Algoritma K-Means Dengan Algoritma Confix Stripping Stemmer

open access: yesJournal of Innovation Information Technology and Application, 2020
The performance of the KPU in the 2019 elections was a lively conversation between the general public and the political elite. Many people or parties commented on the process of calculating the results of the 2019 elections through social media.
Agung Sidang Amirul Haj   +2 more
doaj   +1 more source

Competencias de comportamiento, determinando la existencia de una brecha entre la academia y el mercado laboral de TI

open access: yesInterfases, 2023
Este estudio tiene como objetivo identificar las competencias de comportamiento relevantes para los profesionales de las tecnologías de la información (TI) y determinar si existe una brecha entre las competencias desarrolladas por la academia y las ...
Cindy Ortiz Acuña   +3 more
doaj   +1 more source

Surface Modification of Biomedical Ti and Ti Alloys: A Review on Current Advances

open access: yesMaterials, 2022
Ti is widely used as a material for orthopedic implants. As rapid and effective osseointegration is a key factor for the successful application of implants, biologically inert Ti materials start to show inherent limitations, such as poor surface cell ...
Jingyuan Xu   +6 more
semanticscholar   +1 more source

Influence of alloying Ti, Mo and W on the kinetic and strength characteristics of membrane alloys based on Nb and V

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
An analysis was carried out of influence of , Ti Mo and W on the nature of the amorphous nano- and crystalline structures on the strength and kinetic characteristics – diffusion D and permeability Φ of hydrogen in membrane alloys based on binary Nb - Ni ...
Valery A. Polukhin   +2 more
doaj   +1 more source

Microstructure and Properties of TiC/Ti Coatings Deposited by the Supersonic Cold Gas Spray Technique [PDF]

open access: yesArchives of Metallurgy and Materials, 2018
Nanostructured, biocompatible, TiC/Ti Supersonic Cold Gas Sprayed coatings were deposited onto a Ti6Al4V alloy and their microstructure, wear resistance and hardness were investigated. The starting nanostructured powder, containing a varied mixture of Ti
J. Kusiński   +6 more
doaj   +1 more source

Cell Surface Properties of Lactococcus lactis Reveal Milk Protein Binding Specifically Evolved in Dairy Isolates

open access: yesFrontiers in Microbiology, 2017
Surface properties of bacteria are determined by the molecular composition of the cell wall and they are important for interactions of cells with their environment. Well-known examples of bacterial interactions with surfaces are biofilm formation and the
Mariya Tarazanova   +16 more
doaj   +1 more source

“Negative Ties, Lost Ties, Latent Ties”

open access: yesBulletin of Sociological Methodology/Bulletin de Méthodologie Sociologique, 2014
This special issue intends to bring a unique perspective on some unexplored aspects of social networks, namely the negative ties, lost ties or latent ties. The texts presented here were prepared following after a conference organized specifically on this topic. Field analyzes reflect the presence of social networks that are “inefficient”, “conflictual”,
Chauvac, Nathalie   +4 more
openaire   +3 more sources

Effect of Ti and TiC coating on the thermal stability of diamond

open access: yesJin'gangshi yu moliao moju gongcheng, 2023
The metallization of diamond surface is one of the important methods to improve the properties of diamond products. The quality of the coating has an important influence on the thermal stability of diamond and its products.
Xiwang WU   +5 more
doaj   +1 more source

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