Results 51 to 60 of about 350,285 (88)

Effect of Polyoxyethylene-Based Nonionic Surfactants on Chemical–Mechanical Polishing Performance of Monocrystalline Silicon Wafers

Crystals
The use of surfactants is crucial in the chemical–mechanical polishing fluid system for silicon wafers. This paper examines the impact of the functional group structure of polyoxyethylene-based nonionic surfactants and the variation in the ...
Bowen Jiang, Jie Guan, Peng Zhao, Yulin Chen, Zefang Zhang   +4 more
doaj   +1 more source

Role of Longitudinal Temperature Gradients in Eliminating Interleaving Inclusions in Casting of Monocrystalline Silicon Ingots

Crystals
Infrared analysis reveals the presence of interwoven inclusions, primarily comprised of silicon nitride and silicon carbide, in the casting process of monocrystalline silicon ingots.
Lindong Li, Changbo Fu
doaj   +1 more source

Noelaerhabdaceae coccolith length measurements at ODP Site 999 for 0.11 to 0.26 Ma

, 2019
Noelaerhabdaceae coccolith length measurements at ODP Site 999 for 0.11 to 0.26 ...
Paul R Bown (6964958), Gibbs, Samantha J, Heiko Pälike (6962048), Daniela N Schmidt (6959528), Marcus P S Badger (6960125), Richard D Pancost (6960131), Thomas B Chalk (6959438), Sexton, Philip F, Pancost, Richard D, Philip F Sexton (6962201), Foster, Gavin L, Samantha J Gibbs (6968240), Chalk, Thomas B, Schmidt, Daniela N, Mackensen, Andreas, Pälike, Heiko, Badger, Marcus P S, Andreas Mackensen (6959975), Bown, Paul R, Gavin L Foster (7432181)   +19 more
core   +1 more source

Influence of Austenite Grain Size on the Variant Configurations of Martensite in a Fe-30.5Ni-0.155C Alloy

Crystals
A Fe-30.5wt%Ni-0.155wt%C alloy was annealed at two different temperatures to produce two different austenite grain sizes. In the coarse-grained specimen, hierarchical configurations of variants are formed and carefully analyzed using EBSD.
Loïc Malet, Stéphane Godet
doaj   +1 more source

SimLex-999 for Dutch [PDF]

Word embeddings revolutionised natural language processing by effectively representing words as dense vectors. Although many datasets exist to evaluate English embeddings, few cater to Dutch. We developed a Dutch variant of the SimLex-999 word similarity
Brans, L., Bloem, J.; id_orcid
core   +5 more sources

A Modern Approach to HEAs: From Structure to Properties and Potential Applications

Crystals
High-entropy alloys (HEAs) are advanced materials characterized by their unique and complex compositions. Characterized by a mixture of five or more elements in roughly equal atomic ratios, these alloys diverge from traditional alloy formulations that ...
Radu Nartita, Daniela Ionita, Ioana Demetrescu   +2 more
doaj   +1 more source

Electronic Structure Calculations of Rare-Earth-Doped Magnesium Oxide Based on Density Functional Theory

Crystals
In this paper, the electronic structures of rare earth (Nd, Er)-doped MgO were investigated using density functional theory (DFT), with Hubbard on-site corrections (Ueff) applied to rare earth elements. Li was considered a co-dopant.
Yanfeng Zhao, Alastair N. Cormack, Yiquan Wu   +2 more
doaj   +1 more source

Relative abundance of Neogene nannofossils at ODP Site 165-999 from the Caribbean

, 2000
Relative abundance of Neogene nannofossils at ODP Site 165-999 from the ...
Sato, Tokiyuki, Kameo, Koji, Tokiyuki Sato (6970157), Koji Kameo (6967415)   +3 more
core   +1 more source

Effect of Changing and Combining Trivalent Metals in the Structural and Electronic Properties of Cu-Based Crystal Delafossite Materials

Crystals
Cu-based ternary oxides with delafossite structure have received considerable attention in recent years for their versatility in a wide range of applications, among which is the possibility to use them in heterostructure solar cells as hole transport ...
Joeluis Cerutti Torres, Pablo Sánchez-Palencia, José Carlos Jiménez-Sáez, Perla Wahnón, Pablo Palacios   +4 more
doaj   +1 more source

Analysis of Fin-Line with the Finite Metallization Thickness [PDF]

, 1983
Made available in DSpace on 2015-04-06T20:50:57Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) B29-999.pdf: 4187055 bytes, checksum: d27adb7b64e0db2a89453ccfbb7eacc8 (MD5) Previous issue date ...
Mittra, Raj, Kitazawa, Toshihide
core