Results 181 to 190 of about 4,650,966 (303)

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

Advanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner, Anna Sophie Jelinek, Velislava Terziyska, Peter Wagatha, Wolfram Knabl, Christian Mitterer, Helmut Clemens, David Holec   +7 more
wiley   +1 more source

Mesomeric tuning of merocyanine photoacids. [PDF]

Chem Sci
Yadav B, Cherif SE, Contena S, Cera G, Rancan M, Fresch B, Li-Yang Chen J, Pezzato C.   +7 more
europepmc   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Corrosion Resistance of ALD-Deposited HfO₂ Coatings on Stainless Steel for Biomedical Applications. [PDF]

Materials (Basel)
Seweryn A, Ura-Binczyk E, Witkowski BS, Woźniak W, Jarzabek DM, Kulikowski K, Konopacka H, Wolska A, Godlewski M, Klepka MT.   +9 more
europepmc   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

Advanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler, Nikolaus Kostwein, Ronald Schnitzer, Christian Mitterer, Verena Maier‐Kiener   +4 more
wiley   +1 more source

Engineering a GO-Gd₂TiO₅/g-C₃N₄ ternary nanocomposite for enhanced electrochemical performance and biodiesel catalysis. [PDF]

RSC Adv
Shah RU, Tahir K, Khan IA, Khan IA, Abualsunun WA, Rizk MA.   +5 more
europepmc   +1 more source

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

Advanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa, Jeverton L. Paixão, Daylla S. Silva, Bruno S. Sobral, Mucio D. de Medeiros, José E. Spinelli, Bismarck L. Silva   +6 more
wiley   +1 more source

On Meta-Geometric Gravity, Emergent Holography and Naturalness. [PDF]

Entropy (Basel)
Addazi A.
europepmc   +1 more source

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

Advanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul, Alexander Welle, Dirk Matthiessen, Michael Oehring, Fritz Appel, Florian Pyczak   +5 more
wiley   +1 more source

Plasticized nano-composite proton-conducting polymer electrolyte based on PVA for energy storage applications: structural and electrochemical studies. [PDF]

RSC Adv
Aziz SB, M Aziz D, Hama PO, Murad AR, Ahmed MB, Kadir MFZ, Sangaraju S, Woo HJ.   +7 more
europepmc   +1 more source