Results 111 to 120 of about 767,891 (268)
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
What Makes for More or Less Powerful Constitutional Courts? [PDF]
, 2014 It is sometimes suggested that one or another constitutional or supreme court (for example, the U.S., Indian, or German) is the “most powerful in the world.” And yet it is often far from clear what the measure of power is or should be, what the sources ...
Gardbaum, Stephen
core +1 more source
Advanced Engineering Materials, EarlyView.Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller +6 more
wiley +1 more source
Inference, Perception, and Recognition: Kaśmīr Śaivism and the Problem of Other Minds [PDF]
, 2019 This paper will explore competing intuitions behind the problem of other minds. On the one hand, consciousness is strictly a self-manifest, first-person phenomenon: subjectivity is in each case one’s own. On the other hand, it is obvious, on the basis of
STOLL, Joshua
core +1 more source
Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma
Advanced Engineering Materials, EarlyView.The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie +4 more
wiley +1 more source
Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres
Advanced Engineering Materials, EarlyView.This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann +3 more
wiley +1 more source
Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere
Advanced Engineering Materials, EarlyView.A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz +4 more
wiley +1 more source
Journal of Research in Education SciencesDewey和Bruner的作品都討論過Course of Study（以下簡寫為COS），二人的教育實驗工作也都曾以COS作為改造對象。但是，在中文譯本中，COS普遍被譯作課程，沒有和curriculum的譯法區分開。追溯COS在20世紀前半期的用法可知，當日美國的COS是由州（縣市）或地方教育局等部門制定的文件，可以對教師在一定時間段內、在特定學科領域的教學內容、教科書選用等做出安排或提供支持。對比《杜威學校》（The Dewey School）和MACOS（Man: A Course of ...
丁道勇 Daoyong Ding
doaj +1 more source