Results 171 to 180 of about 1,660,517 (257)

Graded Metallopolymer Structures with Shape‐Memory Abilities via DLP‐Based 3D‐Printing

Advanced Functional Materials, EarlyView.
This study presents the digital light processing (DLP) based 3D printing of graded metallopolymers featuring shape‐memory abilities. The permanent shape can be recovered in two distinct steps with excellent rates. The obtained graded prints range from simple rod‐like structures to complex hollow materials.
Michael Klein, Michael F. Agyemang, Michael Schmitt, Jürgen Popp, Martin D. Hager, Stefan Zechel, Ulrich S. Schubert   +6 more
wiley   +1 more source

The procedure handbook of arc welding/ The Lincoln Electric Co

1.1 s/d 16.72 hal.; ill.; 30 ...
The Lincoln Electric Co
core   +2 more sources

Cercus Electric Stimulation Enables Cockroach with Trajectory Control and Spatial Cognition Training. [PDF]

Cyborg Bionic Syst
Yu L, Zhao J, Song Y, Ma Z, Liu Z, Liang L, Xu M, Wang W, Yan S.   +8 more
europepmc   +1 more source

Efficacy and Safety of Transcranial Electric Stimulation during the Perinatal Period: A Systematic Literature Review and Three Case Reports. [PDF]

J Clin Med, 2022
Laurin A, Nard N, Dalmont M, Bulteau S, Bénard C, Bonnot O, Winer N, Dupont F, Apter G, Terranova-Commessie F, Guillin O, El-Hage W, Sauvaget A, Rothärmel M.   +13 more
europepmc   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Asymmetric biphasic electric stimulation supports cardiac maturation and functionality. [PDF]

J Tissue Eng
Sileo A, Gabetti S, Gülan AC, Cervenka I, Zhang C, Mingels A, Milan G, Massai D, Marsano A.   +8 more
europepmc   +1 more source

Nociceptive Intra-epidermal Electric Stimulation Evokes Steady-State Responses in the Secondary Somatosensory Cortex. [PDF]

Brain Topogr, 2022
van den Berg B, Manoochehri M, Schouten AC, van der Helm FCT, Buitenweg JR.   +4 more
europepmc   +1 more source

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

Advanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu, Yumin Wu, Xiang Gao, Tianlu Wang, Wanting Jia, Xueying Mei, Huanzhong Ji, Zongxi Wu, Yujie Liang, Xiang Li, Kan Li, Jingyuan Li, Guangsen Zheng, Guiqing Liao, Siyong Gao   +14 more
wiley   +1 more source

Head and shoulders-The impact of an extended head model on the simulation and optimization of transcranial electric stimulation. [PDF]

Imaging Neurosci (Camb)
Van Hoornweder S, Cappozzo V, De Herde L, Puonti O, Siebner HR, Meesen RLJ, Thielscher A.   +6 more
europepmc   +1 more source

Optimizing the electric field strength in multiple targets for multichannel transcranial electric stimulation. [PDF]

J Neural Eng, 2021
Saturnino GB, Madsen KH, Thielscher A.
europepmc   +1 more source