Results 31 to 40 of about 62,563 (237)

Engineering Strain‐Stiffening Granular Hydrogels for 3D‐Printed Tissue‐Mimicry

Advanced Materials, EarlyView.
A 3D‐printable strain‐stiffening double‐network granular hydrogel (SDGH) enables independent, region‐specific tuning of toe (EToe) and heel (EHeel) moduli through control of microgel packing and network composition. This platform replicates tissue‐like nonlinear mechanics and allows fabrication of high‐fidelity, multilayered aortic valves with ...
Hyeokju Chae, Joohwan Han, Jeong‐Wook Seo, Taehoon Lee, Kihyeon Bae, Yeontaek Lee, Dong Soo Kim, Ikjin Kim, Jin‐Oh Kim, Steve Park   +9 more
wiley   +1 more source

Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications

Advanced Materials Technologies, EarlyView.
A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley   +1 more source

C-004 REANUDA IPN ACTIVIDADES LABORALES

, 2014
C-004 REANUDA IPN ACTIVIDADES ...
Coordinación de Comunicación Social, Imágenes
core   +4 more sources

Formas de sociabilidad en el Instituto Politécnico Nacional (IPN) (ca. 1936-1968)

Anuario Mexicano de Historia de la Educación, 2020
Este artículo forma parte de la investigación “Prácticas dancísticas en el Instituto Politécnico Nacional (ca. 1936-1988)”, cuyo objetivo es estudiar las condiciones históricas, políticas y sociales que permitieron que en una institución dedicada a la ...
Roxana Guadalupe Ramos Villalobos
doaj   +1 more source

The International Paleofire Network (IPN)

Past Global Changes Magazine, 2020
International ...
Adolf, Carole, Blarquez, Olivier, Colombaroli, Daniele, Dietze, Elisabeth, Marcisz, Katarzyna, Vannière, Boris   +5 more
openaire   +2 more sources

Hierarchically Soft Porous MOF‐Polymer Monolith for Fast and Large‐Scale Moisture Buffering

Advanced Science, EarlyView.
A soft, hierarchical porous monolith that combines metal–organic frameworks (MOFs) with a thermoresponsive polymer matrix enables rapid, large‐scale moisture buffering. The synergistic interface facilitates high‐capacity water capture and low‐energy release for sustainable indoor dehumidification.
Guangxin Ma, Xin Zhou, Weiman Li, Ken‐ichi Otake, Susumu Kitagawa, Xiaoze Wang, Mengjie Cao, Linfeng Nie, Ming‐Shui Yao, Yunfa Chen   +9 more
wiley   +1 more source

C-123 TIENE IPN ARQUERA DE ORO

, 2014
C-123 TIENE IPN ARQUERA DE ...
Coordinación de Comunicación Social, Comunicados
core   +4 more sources

Internet Interplanetaria: Red de comunicación espacial

Prisma Tecnológico, 2016
La Internet es una red de redes, es decir, un conjunto de equipos (activos y pasivos) y tecnologías de red que nos permite el intercambio de información en cualquier parte del mundo; pero ¿alguna vez pensaron que el uso de la Internet se extendería más ...
Darlene Ramsey, Federico Jaén
doaj  

Photothermally Enhanced Hydrogel‐Based Thermoelectrochemical Cells for Stable, Passive Harvesting of Low‐Grade Heat

Advanced Energy Materials, EarlyView.
A photothermally enhanced hydrogel‐based thermoelectrochemical cell enables passive conversion of low‐grade heat and solar energy into electricity. The quasi‐solid device achieves high thermopower and stable long‐term operation under passive conditions.
Matteo Bevione, Ziyan Pan, Giulia Tagliabue   +2 more
wiley   +1 more source

The Monocyte‐to‐Lymphocyte Ratio Was Associated With Intraplaque Neovascularization of the Carotid Artery on AngioPLUS

Brain and Behavior
Background The monocyte–lymphocyte ratio (MLR) is a hematological test parameter that reflects the status of both monocytes and lymphocytes as inflammatory cells.
Mingfeng Zhai, Xiao Sun, Jian Wang, Jimei Xu, Fuqin Bian, Menglin Wu, Yafei Yang, Hongwei Chen, Jinghong Lu   +8 more
doaj   +1 more source