Results 181 to 190 of about 12,843,547 (264)

Passive Morphing in Insect Wings: From Biological Mechanisms to Aerospace Structures. [PDF]

Biomimetics (Basel)
Roșu RA, Dumitrescu O, Prisăcariu EG.
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

Mega-Event Appraisals, Support, and Engagement Intentions Beyond Host Regions: Pre-Event Evidence from Two Non-Host Cities. [PDF]

Behav Sci (Basel)
Jiang Z, Liu S, Gu Q.
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

Thermally Driven Reorganization of Aurophilic AIE Aggregates in Microheterogeneous Acetonitrile/Water Media. [PDF]

Inorg Chem
Rodríguez-Gobernado A, Soldevilla I, Pinto A, Esteban-Díez I, Rodríguez L, Monge M, Rodríguez-Castillo M, López-de-Luzuriaga JM.   +7 more
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

Capturing Heterogeneous Time-Variation in Covariate Effects in Non-Proportional Hazard Regression Models. [PDF]

Biom J
Hagemann N, Kneib T, Möllenhoff K.
europepmc   +1 more source

Second-order strongly elliptic operators on Lie groups with Hölder continuous coefficients

, 1996
Elst, ter, A.F.M., Robinson, D.W.
openaire   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

Uniaxial Strain-Driven Ferroelastic Domain Tuning in LaAlO 3. [PDF]

Adv Sci (Weinh)
Roeper M, Buschbeck R, Wetzel J, Ritschel T, Hofmann AL, Kovtunovych V, Pionteck MN, Taboada-Gutiérrez J, Kuzmenko AB, Basini M, Unikandanunni V, Kiseleva I, Geck J, Kehr SC, Lederer M, Sanna S, Eng LM, Seddon SD.   +17 more
europepmc   +1 more source