Results 151 to 160 of about 103,320 (266)

[Médée, texte de Grillparzer : photographies / Roger Pic]

open access: yes, 1955
Appartient à l’ensemble documentaire ...
Pic, Roger (1920-2001). Photographe
core  

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

open access: yesAdvanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann   +2 more
wiley   +1 more source

[Danses d'Haïti : photographies / Roger Pic]

open access: yes, 1965
Appartient à l’ensemble documentaire ...
Pic, Roger (1920-2001). Photographe
core  

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li   +5 more
wiley   +1 more source

[Danses d'Argentine : photographies / Roger Pic]

open access: yes, 1965
Appartient à l’ensemble documentaire ...
Pic, Roger (1920-2001). Photographe
core  

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

[Happening au Bon Marché : photographies / Roger Pic]

open access: yes, 1963
Appartient à l’ensemble documentaire ...
Pic, Roger (1920-2001). Photographe
core  

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