Results 111 to 120 of about 5,690 (248)

Meridians 14:1 [PDF]

open access: yes, 2016
Coined by Lelia Gonzalez, one of the premier thinkers of Afro-Brazilian feminisms, the term Amtjricanidade or Amefricanity references both the black diaspora and indigenous populations of the Americas, signaling their histories of resistance as ...
Caldwell, Kia Lilly, Alvarez, Sonia E.
core  

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt   +5 more
wiley   +1 more source

Meridians 10:1 [PDF]

open access: yes, 2010
One of the missions of Meridians is to hold up a mirror to reflect the workings of identity as they shape and are shaped by transnational contexts. For this issue, the journal\u27s discursive project includes essays that examine identity implications of ...
Giddings, Paula J.
core  

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Peripheral refraction and image blur in four meridians in emmetropes and myopes

open access: yes, 2018
Jie Shen,1 Frank Spors,1 Donald Egan,2 Chunming Liu3 1Western University of Health Sciences, College of Optometry, Pomona, CA, 2University of Pikeville Kentucky College of Optometry, Pikeville, KY, 3Pacific University College of Optometry, Forest Grove,
Shen J, Egan D, Liu C, Spors F
core  

Meridians 1:2 [PDF]

open access: yes, 2001
The end of the twentieth century marks a time of realignments in the cultural and political economies of gender throughout the world. Protests in many places against the World Trade Organization, the International Monetary Fund, and the World Bank have ...
Bhavnani, Kum-Kum
core  

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy