Results 101 to 110 of about 50,469 (311)

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Turkey’s Performance in Attracting Foreign Direct Investment: Implications of EU Enlargement. ENEPRI Working Paper No. 8, November 2001 [PDF]

, 2001
This paper analyses Turkey's performance in attracting foreign direct investment (FDI). The paper is divided into three main sections. The first section analyses FDI in Turkey over time and relative to Central and Eastern Europe.
Loewendahl, Henry, Ertugal-Loewendahl, Ebru.   +1 more
core  

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

AI for better health: AIOTI WG Health white paper

, 2022
This white paper introduces the AIOTI WG Health vision and contribution to the European discussions on AI strategies applied to the health domain. The main aim of this paper is to contribute to the identification and addressing of any issues that might ...
Nikolov, Roumen, Petelova, Katerina, Dionisio, Pietro, Eberle, Wolfgang, Sanjuan Vinas, Lucas, San Segundo, Ruben, Tedesco, Salvatore, Gyrard, Amelie, Andonegui, Cristina Martín, O’Murchu, Cian   +9 more
core  

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source

POWER MANAGEMENT SAFETY IN EU AND THE ENERGY POLICY IN TRANSPORTATION

Contemporary Economy, 2015
EU countries face a serious problem of being too much dependent on the crude oil import. Transportation sector is especially dependent on import of fuels.
Ryszard Rolbiecki
doaj  

Novel Photoluminescence and Optical Thermometry of Solvothermally Derived Tetragonal ZrO₂:Ti⁴⁺,Eu³⁺ Nanocrystals

Chemosensors
In this paper, we report on the solvothermal preparation and detailed characterization of pristine and intentionally doped zirconium dioxide (ZrO2) nanocrystals (NCs, ~5 nm) with Eu3+ or Ti4+/Eu3+ ions using alkoxide precursors.
Lu Li, Xuesong Qu, Guo-Hui Pan, Jung Hyun Jeong   +3 more
doaj   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

Advanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang, Aparajita Pramanik, Sandipan Sen, Shubhashis Dixit, Marcel Muench, R. J. Vikram, Daniel Schliephake, Yolita M. Eggeler, Ankur Chauhan, Martin Heilmaier, Alexander Kauffmann   +10 more
wiley   +1 more source

Footprints on changing polar ecosystems

, 2018
White Paper No ...
Erkinaro, Jaakko, Wilmotte, Annick
core  

The Commission White Paper on Mortgage Markets: Inching towards consensus…but missing the big picture. ECRI Commentaries No. 4, 1 February 2008 [PDF]

, 2008
[From the Introduction]. Efforts by the European Commission to harmonise mortgage credit date back to the 1980s. In the past, they invariably produced the same result: exclusion from or special treatment of mortgages within central financial sector ...
Dübel, Hans-Joachim.
core