Results 251 to 260 of about 972,673 (349)

First-principles lattice thermal conductivity calculation for Sr4GeP4 / P-43n (218) / materials id 14213

Atsushi Togo
openalex   +1 more source

A Topology Optimization Framework for the Inverse Design of Nonlinear Mechanical Metamaterials

Advanced Engineering Materials, EarlyView.
This work uses topology optimization to design unit cells for mechanical metamaterials with a prescribed nonlinear stress–strain response. The framework adds contact and postbuckling modeling to synthesize microstructures for three highly nonlinear responses, including pseudoductile behavior, monostable with snap‐through buckling, and bistable ...
Charlie Aveline, Matthew Santer, Robert Hewson   +2 more
wiley   +1 more source

Simulation and optimization of train brake disc based on coupling characteristics of FEM and thermal flow density method. [PDF]

Sci Rep
Qi G, Jiao P, Du W, Zhang Y, Chen B.
europepmc   +1 more source

First-principles lattice thermal conductivity calculation for Tl3Ag3(AsS3)2 / P2_1/c (14) / materials id 583184

Atsushi Togo
openalex   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Study of half-metallic ferromagnet RhHfVGa for spintronic and thermoelectric applications. [PDF]

Sci Rep
Zineb H, Fatima B, Fatiha B, Mohamed M, Sillanpää M, Al-Farraj S, Gupta DC.   +6 more
europepmc   +1 more source

First-principles lattice thermal conductivity calculation for BaIF / P4/nmm (129) / materials id 22951

Atsushi Togo
openalex   +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

First-principles lattice thermal conductivity calculation for Sm2SeO2 / P-3m1 (164) / materials id 13972

Atsushi Togo
openalex   +1 more source

Production of MgO/TiC Composites From MgO‐C Recyclates Using Spark Plasma Sintering

Advanced Engineering Materials, EarlyView.
Using the spark plasma sintering technique, MgO/TiC composites are manufactured from recycled MgO‐C refractories stemming from the steel production that were mixed with titanium powder. This article shows, how the size of the Ti grains and their distribution in the powder mixture affect the local carbon concentration in TiC.
Jiayan Yu, Christian Schimpf, Stefan Martin, David Rafaja   +3 more
wiley   +1 more source