Results 121 to 130 of about 7,938,372 (253)
Dynamic Response of Plates on Elastic Foundation to Moving Loads
, 2002 A procedure incorporating the finite strip method and a spring system has been developed and applied to treat the dynamic response of plate structure resting on an elastic foundation to moving loads.
Huang, Ming-Hui +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source
Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System
Advanced Engineering Materials, EarlyView.Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner +7 more
wiley +1 more source
A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation
Advanced Engineering Materials, EarlyView.A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul +5 more
wiley +1 more source
3D velocity-depth model building using surface seismic and well data [PDF]
, 1998 The objective of this work was to develop techniques that could be used to rapidly build a three-dimensional velocity-depth model of the subsurface, using the widest possible variety of data available from conventional seismic processing and allowing for
Sexton, Paul
core
Graph of the moving wall velocity during the breathing cycle used in 2D CFD model.
, 2013 Graph of the moving wall velocity during the breathing cycle used in 2D CFD model.
Ulrich Witzel (306505) +3 more
core +1 more source
Numerical Model of Condensate Water Droplet Motion on Fin Surface under Dehumidifying Conditions
Zhileng xuebao, 2013 In order to understand the heat transfer and pressure drop mechanisms of fin and tube heat exchanger under dehumidifying conditions, a model of condensate water droplets moving on fin surface should be established firstly.
Xiong Wei +4 more
doaj
The Discovery of the Faintest Known Milky Way Satellite Using UNIONS
The Astrophysical JournalWe present the discovery of Ursa Major III/UNIONS 1, the least luminous known satellite of the Milky Way, which is estimated to have an absolute V -band magnitude of $+{2.2}_{-0.3}^{+0.4}$ mag, equivalent to a total stellar mass of ${16}_{-5}^{+6}$ M _⊙ .
Simon E. T. Smith +16 more
doaj +1 more source