Results 121 to 130 of about 147,627 (276)

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani   +2 more
wiley   +1 more source

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek   +5 more
wiley   +1 more source

Aktualisasi Kurikulum Terintegrasi di SMA Trensains Tebuireng Jombang

open access: yesAl-Idaroh: Jurnal Studi Manajemen Pendidikan Islam, 2019
Quality education is produced from quality process. The superior graduates is produced from formation and development their character values which are internalized to be superior individuals.
Kurroti A'yun   +2 more
doaj  

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller   +6 more
wiley   +1 more source

Comentario: Reflexiones actuales. VII

open access: yes, 1934
Papel. - Artículo titulado COMENTARIO: REFLEXIONES ACTUALES. VII publicado en AHORA (MADRID). - Procedencia: fondo Miguel de Unamuno. - Conservación: Buena.
openaire   +7 more sources

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

open access: yesAdvanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin   +4 more
wiley   +1 more source

“CHOICE” AS LITERARY TEXT OF Y. BONDAREV AND “FILM TEXT” OF V. NAUMOV: “POETIC MANNER NOT FOR ALL”. PART TWO. “RAMZIN’S” SIN: STROKES FOR RESEARCH

open access: yesНеофилология, 2016
In the second of part of this research we continue the study of different text variants interaction. Non-traditional analysis methods are used: hermeneutics, receptive, introduced to scientific use by M.M. Bakhtin, H.G. Gadamer, G.
Lyudmila Evgenevna Khvorova, Zou Haoping
doaj  

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente   +3 more
wiley   +1 more source

THE SUBSTANTIATION OF STRATEGICAL DECISIONS IN UNCERTAINLY CONDITIONS FOR A EUROPEAN FINANCE INVESTITIONAL PROJECT: “SETTING UP OF A TURISTIC PENSION WITH 20 PLACES: SC TEONELIS AGROTURISM SRL” [PDF]

open access: yes
The strategically investments decisions determine the structure of the company dues and directly influence their liquidation degree. The global analyze of the investment is very important to have in view and to achieve the major objective of company ...
MARIANA RODICA TIRLEA
core  

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie   +4 more
wiley   +1 more source

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