Results 121 to 130 of about 3,978,001 (300)
, 1980 Poster with image of red X saying "The Lakota People Decided in 1868 - The Black Hills is ours by Treaty, No Referendum, No Sale of the Black Hills!!" Created by artists with A.I ...
American Indian Movement
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Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
[28th Annual Black Music and the Civil Rights Movement Concert, Uncut!]
, 2011 Video recording from The Black Academy of Arts and Letters recorded during their 28th Annual Black Music and the Civil Rights Movement Concert event in 2011. This video features the annual concert of various performances that pay tribute the civil rights
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Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Advanced 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
A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation
Advanced Engineering Materials, EarlyView.A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler +4 more
wiley +1 more source
[1st annual "Black Music and the Civil Rights Movement" concert]
, 1984 Video recording from The Black Academy of Arts and Letters recorded during the 1st annual Black Music and the Civil Rights Movement concert held in 1984 at the Music Hall at Fair Park.
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Advanced Engineering Materials, EarlyView.Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller +3 more
wiley +1 more source
[20th annual "Black Music and the Civil Rights Movement" television spots]
, 2003 Video footage from The Black Academy of Arts and Letters recorded during televised spot clips for the 20th annual "Black Music and the Civil Rights Movement concert to he held January 19th, 2003.
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