Results 121 to 130 of about 289,087 (265)

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

Analytical Evaluation of Stress-Strain Behavior and Reaction Mechanism of Lunar Regolith Simulant (CQU-1) Geopolymer. [PDF]

Polymers (Basel)
Lu W, Shi Y, Xue X, Cheng G, Li H.
europepmc   +1 more source

Experimental Study of Rubberized Concrete Stress-Strain Behavior for Improving Constitutive Models. [PDF]

Materials (Basel), 2018
Strukar K, Kalman Šipoš T, Dokšanović T, Rodrigues H.   +3 more
europepmc   +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

Comparative Study of Stress-Strain Behavior and Microstructure of Three Solid-Waste-Powder-Modified Lateritic Clays. [PDF]

Materials (Basel)
Qiao W, Dai K, Lin D, Yue B, Su B, Lin Z, Chen M, Zheng H, Luo Z.   +8 more
europepmc   +1 more source

Design and application of 'J-shaped' stress-strain behavior in stretchable electronics: a review. [PDF]

Lab Chip, 2017
Ma Y, Feng X, Rogers JA, Huang Y, Zhang Y.   +4 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

Prediction of stress-strain behavior of rock materials under biaxial compression using a deep learning approach. [PDF]

PLoS One
Li C, Zhang X.
europepmc   +1 more source

Effects of Aggregate Types on the Stress-Strain Behavior of Fiber Reinforced Polymer (FRP)-Confined Lightweight Concrete. [PDF]

Sensors (Basel), 2018
Li P, Sui L, Xing F, Huang X, Zhou Y, Yun Y.   +5 more
europepmc   +1 more source