Results 171 to 180 of about 83,907 (288)

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

Management of early-onset spinal SSI with continuous irrigation and drainage: A retrospective case series. [PDF]

Medicine (Baltimore)
Zhang J, Zhao G, Liu Y, Zhong D, Ke Z, Wang Y.   +5 more
europepmc   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Enantiomer-Specific Nucleation Phase Selection under Nonequilibrium Optical Trapping. [PDF]

J Phys Chem Lett
Wang WC, Zhang QY, Okano K, Yoshikawa HY, Sugiyama T.   +4 more
europepmc   +1 more source

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

Advanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad, Aleksander Kostka, Gowtham Arivanandhan, Yujiao Li, Alan Savan, Manfred Kohl, Alfred Ludwig   +6 more
wiley   +1 more source

Anxiofit-1 and reduction of subthreshold and mild anxiety: Evaluation of a health claim pursuant to article 14 of regulation (EC) No 1924/2006. [PDF]

EFSA J
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Turck D, Bohn T, Cámara M, Castenmiller J, de Henauw S, Hirsch-Ernst KI, Jos A, Maciuk A, Mangelsdorf I, McNulty B, Naska A, Pentieva K, Thies F, Drenjančević I, Craciun I, Siani A.   +17 more
europepmc   +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

The Second Dimension of Democracy: The People and Their Constitution

Baltic Journal of Law & Politics, 2009
Colón-Rios Joel
doaj   +1 more source

Ant Colony Optimization-Driven Ensemble Learning for Carbon Emission Modelling in Fly Ash-Slag Geopolymer Concrete. [PDF]

Materials (Basel)
Pandey IK, Kumar S, Prasad B, Kumar P, Ahmed M, Hussein AB.   +5 more
europepmc   +1 more source

Constituent Power and Constitutive Exceptions : Carl Schmitt, Populism and the Consummation of Secularisation

, 2020
Wittrock, Jon,
core