Results 121 to 130 of about 160,259 (314)

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

A model of dynamic recrystallisation in alloys during high strain plastic deformation [PDF]

, 1999
Recrystallized grains, less than 200 nm in diameter were observed in heavily shear zones of a high strength low alloy steel and a Ni-based alloy, and Also grain refinement, less than 3 mu m in diameter was made in high purity aluminum by ECAE at ambient ...
李强, 沈乐天, 赖祖涵, 白以龙, Li, QA (reprint author), Chinese Acad Sci, Inst Met Res, State Key Lab Fatique & Fracture Mat, Shenyang 110015, Peoples R China., 徐永波   +5 more
core  

Twinning and grain subdivision during dynamic deformation of a Mg AZ31 sheet alloy at room temperature [PDF]

, 2011
The microstructural evolution of an AZ31 rolled sheet during dynamic deformation at strain rates of ∼103 s−1 has been investigated by electron backscatter diffraction, X-ray and neutron diffraction.
Bohlen, J., Hurtado, I., I. Ulacia, F. Gálvez, Letzig, D., Pérez-Prado, M.T., Yi, S., J. Bohlen, I. Hurtado, Pérez Prado, María Teresa, Dudamell, N.V., N.V. Dudamell, Gálvez Díaz-Rubio, Francisco, S. Yi, D. Letzig, Gálvez, F., M.T. Pérez-Prado, Ulacia, I.   +17 more
core   +2 more sources

Construction of meta-dynamic recrystallization dynamic model of 316L stainless steel based on grain orientation spread during continuous variable rate thermal deformation

Journal of Materials Research and Technology
Because the deformation parameters (temperature, strain rate) in the actual manufacturing process are non-constant. We investigate meta-dynamic recrystallization behavior under the transient mutation state.
Shicheng Liang, Caiyi Liu, Shuo Guo, Ruowei Li, Sunrui Tao, Silvia Barella, Andrea Gruttadauria, Marco Belfi, Carlo Mapelli, Marawan Abdelwahed, Chang Yuan, Yan Peng   +11 more
doaj   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Finite Deformation Analysis of Dynamic Behavior of Embankment on Liquefiable Sand Deposit Considering Pore Water Flow and Migration [PDF]

, 2015
[The 6th International Conference on Earthquake Geotechnical Engineering (6ICEGE)] 1-4 November 2015; Christchurch, New Zealand.To verify the applicability of a finite deformation analysis considering pore water flow using a strain space multiple ...
Ozutsumi, O., Iai, S., Ueda, K.
core  

In-situ investigation of dynamic deformation in NiTi shape memory alloys under laser induced shock [PDF]

, 2017
The free surface particle velocity of NiTi target shocked with a pulsed laser beam was measured with a photonic Doppler velocimetry (PDV) system to study the dynamic deformation behavior of NiTi alloys at ultra-high strain rate of 10(6)similar to 10(7)/s.
夏伟光, 王曦, 黄晨光, 魏延鹏, Wang, X (reprint author), Beijing Jiaotong Univ, Sch Mech Elect & Control Engn, Beijing 100044, Peoples R China., 吴先前   +5 more
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Safe dynamic design of structures. [PDF]

, 2000
The Design of structures under dynamic loading is a demanding subject in safety of engineering design since conventional static failure criteria are unable to deal with structures under transient loading.
Moatamedi, Mojtaba, Moatamedi, M.
core  

Method of Predicting Dynamic Deformation of Mining Areas Based on Synthetic Aperture Radar Interferometry (InSAR) Time Series Boltzmann Function

Applied Sciences
The movement and deformation of rock strata and the ground surface is a dynamic deformation process that occurs as underground mining progresses. Therefore, the dynamic prediction of three-dimensional surface deformation caused by underground mining is ...
Shenshen Chi, Xuexiang Yu, Lei Wang
doaj   +1 more source