Results 81 to 90 of about 243,289 (298)
Failure location effects on slow crack growth parameter estimates
International Journal of Ceramic Engineering & ScienceAs part of Roman Space Telescope component development, the slow crack growth (SCG) parameters of a glass were measured using constant stress rate testing of ASTM C1161 beams. Failures occurred on the faces, bevels and sides of the test specimens thereby
Jonathan Salem, Pappu L. N. Murthy
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Predicting Wildfire Ember Hot-Spots on Gable Roofs via Deep Learning
FireEmber accumulation on and around homes can lead to spot fires and home ignition. Post wildland fire assessments suggest that this mechanism is one of the leading causes of home destruction in wildland urban interface (WUI) fires.
Mohammad Khaled Al-Bashiti +3 more
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Determining kill rates of ungulate calves by brown bears using neck‐mounted cameras
Wildlife Society Bulletin, 2017 Predation of moose (Alces alces) and caribou (Rangifer tarandas) calves by brown bears (Ursus arctos) has been extensively studied, because predation has population implications for both predator and prey species. Existing methods have provided estimates
Christopher J. Brockman +4 more
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Crystal structure of 4-(2-bromopropionyl)-3-phenylsydnone
Acta Crystallographica Section E, 2014 Sydnones are a class of mesoionic compounds containing a five-membered heterocyclic ring. In general, sydnone compounds are synthesized with an aromatic substutuent at the N3 position. This feature, adds to the stability of the heterocyclic ring.
D. Grossie, L. Harrison, K. Turnbull
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Interview of John Glenn by Jeffrey Thomas (Session 18)
, 2008 Interview conducted at the John Glenn Archives, The Ohio State UniversitySenator Glenn discusses the selection process for, and the early training of, astronauts in NASA’s Project Mercury program. In 1957, during his assignment at the U.S.
Glenn, John, 1921-2016
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Managing Competency‐Based Resistance in Video‐Mediated L2 Peer Feedback Sessions
TESOL Quarterly, EarlyView.Abstract Though there is growing empirical evidence on managing advice resistance as an institutional work of higher status party with superior epistemic knowledge domain (e.g., trainer) across diverse settings (e.g., supervision meetings), there is still a lack of research on how second language (L2) learners handle peer resistance in real time once ...
Kübra Ekşi
wiley +1 more source
Di-μ-acetato-bis{[3-benzyl-1-(2,4,6-trimethylphenyl)imidazol-2-ylidene]silver(I)}
IUCrData, 2019 The title compound, [Ag2(C2H3O2)2(C19H20N2)2] (2), was readily synthesized by treatment of 3-benzyl-1-(2,4,6-trimethylphenyl)imidazolium chloride with silver acetate. The solution structure of the complex was analyzed by NMR spectroscopy, while the solid-
Selvakumar Jayaraman +3 more
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Interview of John Glenn by Jeffrey Thomas (Session 21)
, 2008 Interview conducted at the John Glenn School of Public Affairs, The Ohio State University.Senator Glenn discusses his business career during the 1960s and his political activities during this time period culminating with his election to the U.S.
Glenn, John, 1921-2016
core
TESOL Quarterly, EarlyView.Abstract Despite calls from critical applied linguists to decolonize ELT materials that reproduce colonial ideologies, teachers working under neoliberal constraints and attendant time pressures often have to deliver textbook content as is rather than revising it.
Steven Yeung, John Gray
wiley +1 more source
Synthesis of Flexible Polyamide Aerogels Cross-Linked with a Tri-Isocyanate
GelsA new series of flexible polyamide (PA) aerogels was synthesized using terephthaloyl chloride (TPC), 2,2′-dimethylbenzidine (DMBZ) and cross-linked with an inexpensive, commercially available tri-isocyanate (Desmodur N3300A) at polymer concentrations of ...
Daniel A. Scheiman +4 more
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