Results 61 to 70 of about 23,807 (309)
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
Dynamic derailment simulation of an empty wagon passing a turnout in the through route
Vehicle System Dynamics, 2020 Turnouts are among the weakest links of railway lines, but the derailment risk of vehicles passing the through route of a turnout is seldom considered. The potential factors affecting derailment are screened according to field investigations of a train ...
X. Ge +4 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan +5 more
wiley +1 more source
Italian National Conference on Sensors, 2020 The turnouts in railway infrastructure constitute bottlenecks, limiting the capacity of the entire railway network. These turnouts force speed limits due to their design and geometry.
A. Kampczyk
semanticscholar +1 more source
Nonprofit Policy Forum, 2022 A distinct problem for American democracy is that voter participation rates remain higher among older, wealthier, and more highly educated citizens. Through their nonpartisan get-out-the-vote (GOTV) efforts, nonprofit organizations can help to remedy the
LeRoux Kelly +2 more
doaj +1 more source
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
Political Analysis, 2019 Most nonexperimental studies of voter turnout rely on survey data. However, surveys overestimate turnout because of (1) nonresponse bias and (2) overreporting.
J. Dahlgaard +3 more
semanticscholar +1 more source
Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion
Advanced Engineering Materials, EarlyView.Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello +7 more
wiley +1 more source
Party Positions, Income Inequality, and Voter Turnout in Canada, 1984-2015
American Behavioral Scientist, 2020 Scholars have focused on the relationship between income inequality and voter turnout cross-nationally and within the United States. However, rising inequality and declining turnout has afflicted Canada to a greater extent than most other Western ...
Matthew Polacko
semanticscholar +1 more source
Sward and milk production response to early turnout of dairy cows to pasture in Finland
Agricultural and Food Science, 2008 The timing of turnout is an important factor affecting the grazing management of dairy cows. However,its consequences are not well known in the short grazing season of northern Europe.
P. VIRKAJÄRVI +2 more
doaj