Results 131 to 140 of about 3,978,001 (300)

[5th annual "Black Music and the Civil Rights Movement" concert partial clip]

open access: yes, 1988
Video footage from The Black Academy of Arts and Letters recorded during the 5th annual "Black Music and the Civil Rights Movement" concert that took place in January of 1988.

core  

Rotary 3D Printing With Integrated Electroplating

open access: yesAdvanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria   +5 more
wiley   +1 more source

Trouble the Land: Prelude to the Atlanta Movement

open access: yesSouthern Spaces
\"Prelude to the Atlanta Movement\" traces the beginnings of the civil rights movement in Atlanta, Georgia, through the voices of participants.
doaj   +1 more source

[5th annual "Black Music and the Civil Rights Movement" concert partial clip, 3]

open access: yes, 1988
Video footage from The Black Academy of Arts and Letters recorded during the 5th annual "Black Music and the Civil Rights Movement" concert that took place in January of 1988.

core  

Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size

open access: yesAdvanced Engineering Materials, EarlyView.
Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller   +6 more
wiley   +1 more source

Microstructural, Mechanical, and Textural Evolution of Dissimilar Combination of Laser‐Welded Maraging Steel and 4340 Steel

open access: yesAdvanced Engineering Materials, EarlyView.
The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl   +3 more
wiley   +1 more source

[10th annual "Black Music and the Civil Rights Movement Concert", part 2]

open access: yes, 1993
Video recording from The Black Academy of Arts and Letters recorded during the 10th annual Black Music and the Civil Rights Movement Concert hosted by the Junior Black Academy of Arts and Letters on January 17, 1993 at the Morton H.
Holliday, Jennifer
core  

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

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