Results 181 to 190 of about 2,770,785 (296)

Editorial: Perspectives for Marine Energy in the Mediterranean Area

Frontiers in Energy Research, 2020
Simone Bastianoni, Caterina Praticò, Markos Damasiotis, Riccardo Maria Pulselli   +3 more
doaj   +1 more source

Direct Observation of Franck-Condon Stimulated Emission and Sub-20 fs Relaxation in Photoexcited Flavins. [PDF]

J Phys Chem Lett
Timmer D, Kumar K, Götze JP, Saalfrank P, De Sio A, Lienau C.   +5 more
europepmc   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Near-infrared-to-deep-blue photon upconversion engineered from PbS quantum dots and perylene derivatives. [PDF]

Chem Sci
Li H, Luan Q, Zhang S, Xi L, Feng Y, Hou L.   +5 more
europepmc   +1 more source

MXenes for blue energy harvesting

Communications Materials
Gwanho Kim, Kaiying Zhao, Shengyou Li, Guangtao Zan, EunAe Shin, Minji Kwon, Cheolmin Park   +6 more
openaire   +1 more source

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

Programmable wavelength- and time-dependent multicolor afterglow in polyvinyl alcohol <i>via</i> synergistic ion-bridging and crosslinking interactions. [PDF]

Chem Sci
Yang S, Lv Y, Zhai G, Yu X, Du J, Jiang Y, Miao D, Xiao G, Xu C.   +8 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

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Analyzing sustainable cotton production in Türkiye through the water energy carbon nexus framework. [PDF]

Sci Rep
Ertuğrul Ö, Özgünaltay Ertuğrul G, Değirmencioğlu A, Kadirova S.   +3 more
europepmc   +1 more source