Results 241 to 250 of about 515,471 (330)

Experimental realization of temporal refraction and reflection in elastic beams. [PDF]

Nat Commun
Wang S, Shao N, Chen H, Chen J, Qian H, Wu Q, Duan H, Alú A, Huang G.   +8 more
europepmc   +1 more source

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

Advanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

A Theoretical Solution for Analyzing Bi-Layer Structures with Differing Thermal Properties. [PDF]

Micromachines (Basel)
Peng Q, Zhou S, Shi Y, Qian X.
europepmc   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Comparison of the analytical model with neural network model on the case of heat exchanger behavior under fouling. [PDF]

Sci Rep
Markowski M, Trzcinski P.
europepmc   +1 more source

The Stability of Matter as the Fundamental Axiom: Analytic Signal Framework for Unifying Quantum Mechanics and Cosmology

Singh, Pushpendra
openalex   +1 more source

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

Advanced Engineering Materials, EarlyView.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji, Monnamme Tlotleng, Samuel Skhosane, Lehlogonolo R. Kanyane, Abimbola P. I. Popoola, Sisa L. Pityana   +5 more
wiley   +1 more source

Happy 100th, structural biology. [PDF]

Struct Dyn
Phillips GN, Lattman EE.
europepmc   +1 more source

Relation between energy conservation and dynamics (Comment on "Analytical mechanics and field theory: derivation of equations from energy conservation" by N.A. Vinokurov (<i>Usp. Fiz. Nauk </i><b>184</b> 641 (2014) [<i>Phys. Usp. </i><b>57</b> 593 (2014)]))

, 2015
Edward Abramovich Arinstein
openalex   +1 more source

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

Advanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source