Numerical Study on Dendritic Growth During Solidification in Vibration-Assisted GMAW of Q450NQR1 Steel Using a Coupled Temperature-Cellular Automaton Model. [PDF]
Wei Y +7 more
europepmc +1 more source
ABSTRACT Purpose To enable MRI‐based nongated 3D depiction of forced expiration with both high spatio‐temporal resolution and fidelity of lung dynamics. Methods An undersampled 3D Fermat looped, orthogonally encoded trajectory (FLORET) was optimized for nonsegmented dynamic acquisitions during forced expiration and a corresponding model‐based ...
Sebastian Scheidel +6 more
wiley +1 more source
Optimizing Process Parameters in Laser Transmission Welding Solid PC/Porous-PET Using Prediction Models: Experimental Validation and Morphology Analysis. [PDF]
Li J +7 more
europepmc +1 more source
Norm Circles and the Limitations of European Union Normative Projection in Afghanistan
ABSTRACT Norm diffusion research explains the international travel of norms in semantic terms, through resonance, framing, grafting and localisation. Such accounts presuppose norms to be portable objects whose identity persists through transit. Yet, ontologically, norms exert causal force only where a real social group endorses and enforces them.
Oz Hassan
wiley +1 more source
Early In-Process Prediction of GMA Weld Quality from Laser Doppler Vibrometer Signals. [PDF]
Jamrozik W, Wyględacz B, Górka J.
europepmc +1 more source
Photoreversible Polyurea Actuators With Spatiotemporal Control and Adaptive Mechanics
A light–thermal responsive polyurea network incorporating reversibly dimerizable anthracene units enables spatiotemporal modulation of cross‐linking density and nearly 400‐fold stiffness tuning. Integrating programmable anisotropy, photopatterning, self‐healing, and photowelding within a single framework, this bioinspired “one network–multifunction ...
Zhiwen Song +7 more
wiley +1 more source
Numerical Investigation on Thermal Fluid Flow-Induced Porosity During EBW of Aluminum Alloy. [PDF]
Zeng R, Song D, Cui H, Wang T.
europepmc +1 more source
A versatile battery module platform houses either high‐energy NMC (155 Ah) or high‐power LTO (23 Ah) lithium‐ion cells for marine hybrid propulsion. Cell‐level failure tests guide the venting design, while a stainless‐steel–ablation hood withstands the up to 580 kW particle‐laden thermal‐runaway jet and aerogel gap fillers block propagation. Both fully
Bernd Steinhoff +3 more
wiley +1 more source
Investigation on the Microstructure and Mechanical Properties of 304 Stainless Steel Joints by Underwater Local Dry Laser Welding. [PDF]
Zhang X +7 more
europepmc +1 more source

