Results 31 to 40 of about 10,717 (265)
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 +3 more
wiley +1 more source
Study on dynamic characteristics of drill string in deep-water riserless drilling
Advances in Mechanical Engineering, 2023 The cost and security of ocean drilling are directly related to the efficient exploration and development of ocean resources. The riserless drilling system is usually adopted in the ocean drilling.
Fangfei Huang +4 more
doaj +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 +5 more
wiley +1 more source
Quantum information scrambling and quantum chaos in little string theory
Journal of High Energy Physics, 2022 In the current manuscript we perform a systematic investigation about the effects of nonlocal interaction to the spread of quantum information in many body system.
Sandip Mahish, Karunava Sil
doaj +1 more source
Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
wiley +1 more source
The Effect of Tensile Stress on Longitudinal Wave Characteristics of Drill String for Gas Drilling
Shiyou jixie, 2020 To analyze the influence of tensile stress of drill string on the propagation characteristics of longitudinal waves during gas drilling, and to improve the quality and distance of acoustic signal transmission, a stress-longitudinal wave velocity analysis
Wang Qing +6 more
doaj
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
Transient Response and Strength Analysis of Perforating String
Shiyou jixie, 2017 For a better understanding of dynamic response and stress intensity safety of the perforating tubular string under detonation loads, a finite element model of perforating tubular string has been established by using ANSYS.
Zhang Wei +4 more
doaj
Shiyou jixie, 2023 The pull-setting internal packer usually needs to conduct overload setting,while the setting tool has the risk of being pulled apart due to insufficient strength itself,and there is also a problem of incapable of immediately conducting sealing test; to ...
Zhang Shibin +5 more
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