Results 251 to 260 of about 577,330 (363)

Diagnostic value of super-resolution ultrasound imaging in differentiating benign and malignant BI-RADS-4 breast lesions. [PDF]

Front Oncol
Hou X, Li Z, Liu Y, Gao J, Song T.
europepmc   +1 more source

Axially symmetric volume constrained anisotropic mean curvature flow [PDF]

, 2011
Bennett Palmer, Wen‐Xiang Zhu
openalex   +1 more source

Additive Manufacturing of Hot Work Tool Steel by Laser Powder Bed Fusion Utilizing Powder Mixtures Including Grinding Chips: Assessing Chemical Homogeneity and Achievable Hardness

Advanced Engineering Materials, EarlyView.
Grinding chips of high‐alloyed steel are prepared to be admixed to a starting powder mixture for laser powder bed fusion. A three‐stage preparation is performed, including washing in acetone, magnetic separation, and ball milling. The addition of 30% of grinding chips to the powder mixture allows the fabrication of dense samples.
Felix Großwendt, Chengsong Cui, Jonathan Lentz, Rainer Fechte‐Heinen, Sebastian Weber   +4 more
wiley   +1 more source

Corner angle effects on capillary rise along curved interior corners. [PDF]

NPJ Microgravity
Wu Z, Wu B, Zhang Y, Li G, Jiang C, Chen Y, Li K.   +6 more
europepmc   +1 more source

Null mean curvature flow and outermost MOTS [PDF]

, 2019
Theodora Bourni, Kristen Moore
openalex   +1 more source

Experimental Analysis and Physics‐Based Analytical Model on Twisted and Coiled Artificial Muscles

Advanced Engineering Materials, EarlyView.
Twisted and coiled artificial muscles made from silver‐coated nylon fibers are investigated through experiments and analytical modeling. The actuators achieve contractions up to 19.3% and specific work of 8 kJ kg−1, though efficiency remains limited (≈0.15%) by thermal losses.
Salvatore Garofalo, Chiara Morano, Leonardo Pagnotta, Luigi Bruno   +3 more
wiley   +1 more source

Regularized mean curvature flow for invariant hypersurfaces in a Hilbert space and its application to gauge theory [PDF]

, 2018
Naoyuki Koike
openalex   +1 more source

A Positron Lifetime Study of Cooling and Natural Aging of Solutionized Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The process during cooling of Al–Mg and Al–Mg–Si alloys from the solutionizing temperature down to 20 °C is interrupted. These states are analyzed with positron lifetime spectroscopy to trace the processes during cooling. In different temperature ranges, two stages of vacancy loss and solute clustering are identified.
Zi Yang, Mengjie Li, John Banhart
wiley   +1 more source

Anterior Aesthetic Rib Cage Remodeling With Osteosynthesis. [PDF]

Plast Reconstr Surg Glob Open
Aguilar Villa H, Ramírez B, Villabona-Florez SJ, Hoyos AE, Perez Pachon ME, Serrano-Reyes HM, Valdivieso CO, Valdivieso DO, Barajas-Gamboa J, Varela A, Proto R, Diaz CJ.   +11 more
europepmc   +1 more source

An ε-regularity theorem for the mean curvature flow [PDF]

, 2012
Xiaoli Han, Jun Sun
openalex   +1 more source