Results 101 to 110 of about 1,011,844 (297)

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

The black bear

, 2015
Also published under title: Ben, the black bear. ; The story of Ben.--The black bear: its distribution and habits. ; Mode of access: Internet.
openaire   +1 more source

UAS Literary & Arts Journal [PDF]

, 2016
Proof copy provided by Tidal Echoes.The 2016 edition of Tidal Echoes presents an annual showcase of writers and artists who share one thing in common: a life surrounded by the rainforests and waterways of Southeast Alaska.a heart is a heavy burden ...
Alexander, Rosemarie, Cherry, Alexa, Clark, Maranda, Elliot, William, Enge, Carrie, Hayes, Ernestine, Huff, Ben, Kane, Jeremy, Landis, Rod, Maier, Kevin, Neely, Sol, Trafton, Math, Wall, Emily, Zacher, Liz   +13 more
core  

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

Herbivory Dominates the Spring Diet of American Black Bears (Ursus americanus) in a Wood Bison (Bison bison athabascae) Neonatal Range, Suggesting Minimal Bison Consumption

Ecology and Evolution
Studying an organism's foraging behavior, especially for predator species, provides insight into their ecology, habitat needs, and interspecific relationships.
Molly E. Sharp, Scott E. Nielsen, Mark A. Edwards   +2 more
doaj   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Black bear population reduction and recovery in western Interior Alaska

Wildlife Society Bulletin, 2014
We documented the temporal and demographic recovery of a black bear (Ursus americanus) population following a 2‐year translocation program that substantially reduced both male and female bears. We estimated black bear population abundance prior to (2003),
Mark A. Keech, Brian D. Taras, Toby A. Boudreau, Rodney D. Boertje   +3 more
doaj   +1 more source

Leave Your Guns at Home: The Constitutionality of a Prohibition on Carrying Firearms at Political Demonstrations [PDF]

, 2018
Armed protest has long been a tool of American political groups. Neo-Nazis, socialists, fascists, antifascists, the Black Panthers, neo-Confederates, and others have all taken up arms not necessarily to do violence, but to do politics.
Morgan, Luke
core   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

Impacts of a Ban on the Sales of Florida Honey Tangerines in California Due to Citrus Black Spot [PDF]

Citrus black spot (CBS) was discovered in March of 2010 near Immokalee in Collier County. CBS may adversely impact citrus growers both through demand and supply impacts. This paper has focused on the demand side of the equation.
Brown, Mark G.
core   +1 more source