Results 81 to 90 of about 38,948 (266)

Radium-224: A Potential New Tracer for Aerosol Deposition to the Surface Ocean [PDF]

, 2023
Charlotte R. Kollman, Daniel C. Ohnemus, Matthew A. Charette, Clifton S. Buck   +3 more
openalex   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Navigating the mCRPC Landscape: Exploring Key Clinical Decision Points [PDF]

European Medical Journal Urology, 2015
The Bayer satellite symposium was introduced by Prof Fred Saad, who gave an introduction into the use of radium-223 in metastatic castration-resistant prostate cancer (mCRPC).
Fred Saad, Gero Kramer, Bertrand Tombal, Jürgen Gschwend   +3 more
doaj  

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Radium sorption on biotite; surface complexation modeling study

, 2022
Otto Fabritius, Eini Puhakka, Xiaodong Li, Anita Nurminen, Marja Siitari‐Kauppi   +4 more
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

Editorial: Submarine Groundwater Discharge: Impacts on Coastal Ecosystem by Hidden Water and Dissolved Materials

Frontiers in Environmental Science, 2021
Henrietta Dulai, Isaac R. Santos, Isaac R. Santos, Makoto Taniguchi, Ryo Sugimoto, Jun Shoji, Abhijit Mukherjee   +6 more
doaj   +1 more source

Comparison of the isotopic abundance of U235 and U238 and the radium activity ratios in Colorado Plateau uranium ores [PDF]

, 1956
F.E. Senftle, Lorin Steiff, Frank Cuttitta, P. Κ. Kuroda   +3 more
openalex   +1 more source

Mechanically Deposited Wear‐Resistant Amorphous Zr55Cu30Al10Ni5 Coatings

Advanced Engineering Materials, EarlyView.
Mechanically deposited from glassy ribbons, the Zr55Cu30Al10Ni5 amorphous coating formed a hard, continuous layer on AISI 1010 steel, tripling substrate hardness, lowering friction, and reducing wear. Despite its rough surface, it showed friction and wear behavior comparable to the crystalline alloy, highlighting its strong potential as a durable ...
Tales Ferreira, Pietro Cazelatto Bortolini, André Luiz Vidilli, Paulo Wilmar Barbosa Marques, Jéferson Aparecido Moreto, Claudio Shyinti Kiminami, Walter José Botta, Claudemiro Bolfarini, Guilherme Yuuki Koga   +8 more
wiley   +1 more source

Heredity and Radium at Dublin An impression of the British Association meeting [PDF]

, 2009
W. Beach Thomas
openalex   +1 more source