Results 111 to 120 of about 42,583 (307)

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

open access: yesAdvanced 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   +6 more
wiley   +1 more source

Symbolic Behavior-Recognition

open access: yes, 2004
It is important for robots to model other robots' unobserved actions, plans, goals and behaviors. However, classic plan recognition is ill-suited to modeling robotic systems, as (i) it assumes that actions are discrete, instantaneous and cannot take
Dorit Avrahami, Gal A. Kaminka
core  

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

open access: yesAdvanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik   +7 more
wiley   +1 more source

People Pleaser Behavior within the Perspective of Sungkan: A Psycho-Anthropological Interpretation

open access: yesJurnal Antropologi: Isu-Isu Sosial Budaya
Respect is highly valued in Javanese culture, particularly in social interactions. Children in Javanese culture are taught how to show respect to others, which in Javanese culture consists of three inseparable components, namely sungkan, wedi, and isin ...
Faiqal Dima Hanif   +3 more
doaj   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang   +10 more
wiley   +1 more source

The evolution of early symbolic behavior in Homo sapiens. [PDF]

open access: yesProc Natl Acad Sci U S A, 2020
Tylén K   +7 more
europepmc   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter   +9 more
wiley   +1 more source

Symbolic types for lenient symbolic execution

open access: yes, 2017
We present lambda_sym, a typed λ-calculus for lenient symbolic execution , where some language constructs do not recognize symbolic values.
Emina Torlak, Alex Knauth, Stephen Chang
core   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

open access: yesAdvanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle   +7 more
wiley   +1 more source

Symbolic Meaning of Local Wisdom in the Slope of Mount Lawu:

open access: yesHumaniora
The research aimed to describe the procession of the Dukutan village clean-up ceremony, sesaji and its equipment, and its symbolic meaning. The research was conducted using an ethnographic approach.
Atikah Anindyarini   +4 more
doaj   +1 more source

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