Results 171 to 180 of about 137,504 (309)

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

Assessing the Utility of Automated and Pen-And-Paper Cognitive Assessment Tools for Underrepresented Groups in the UK. [PDF]

Int J Geriatr Psychiatry
Illingworth CH, Pahar M, Braun D, Sproson L, Khan H, Mirheidari B, O'Malley R, Abdi S, Jama M, Yussuf I, Wang C, Lee S, Ng S, Ali N, Basharat T, Rauf MA, Nadeem A, Christensen H, Blackburn DJ.   +18 more
europepmc   +1 more source

A communicative approach to spelling for Arab students of English

, 1994
Assistant Professor, Department of Curricula and Educational Methodology, College of Education. King Sand University, Ahha. Saudi ArabiaWith its emphasis on "fluency" over "accuracy," the Communicative Language Teaching (CLT) approach has paid ...
Ali Essa Al-Shabbi, AI-Shabbi,Ali Essa
core  

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Math and verbal fluency across adulthood provide insights into aging and individual differences. [PDF]

Sci Rep
Gliksman Y, Schwarz I, Naparstek S.
europepmc   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

From cultural competence to cross-cultural fluency: a framework for transnational medical education in an era of global health workforce mobility. [PDF]

Front Med (Lausanne)
Mohiyeddini C.
europepmc   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

The effects of self-uncertainty on benevolent and malevolent creativity. [PDF]

BMC Psychol
Yuan H, Min H, Lu K, Xiang M, Hao N.
europepmc   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source