Results 151 to 160 of about 10,639 (264)

Research on the contact characteristics of rocker arm gears in shearer under lubrication containing coal powder impurities. [PDF]

Sci Rep
Wang X, Wu R, Wang L, Bai Y.
europepmc   +1 more source

Hand tools: A complization [PDF]

Technical information is provided for recent developments in hand tools for assembly and disassembly application, for materials finishing, and for inspection, analysis, and testing.

core   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

Management of Medical Emergencies on Psychiatry Inpatient Floors: A Novel Simulation-Based Curriculum for Psychiatry Residents. [PDF]

Cureus
Emsley JG, Shearer C, Warren D, Ross J.
europepmc   +1 more source

Spatially Tailorable Liquid Crystalline Elastomer Alignment During Digital Light Process 3D Printing

Advanced Functional Materials, EarlyView.
Here, we report the fabrication of 3D printable liquid crystalline elastomer (LCE) structures with spatially tailorable alignment domains within the same layer. This work addresses the long‐standing challenge of preparing complex 3D LCE architectures with patterned functional domains to achieve nonlinear deformations. Fabrication of multi‐domains in 3D
Adam Bischoff, Saman Jamshididana, Zach Miller, Kassandra Hernandez, Nicolas Gonsalves, Andre Olarra, Elliot Yoo, Jeremy A. Herman, Devin J. Roach   +8 more
wiley   +1 more source

Research on the electro-magnetic-thermal-mechanical characteristics of shearer cables. [PDF]

Sci Rep
Zhao L, Lin G, Wang Y, Xie B, Bai Z, Zhang M, Liu H, Liu Z.   +7 more
europepmc   +1 more source

Coal Wall and Roof Segmentation in the Coal Mine Working Face Based on Dynamic Graph Convolution Neural Networks. [PDF]

ACS Omega, 2021
Xing Z, Zhao S, Guo W, Guo X, Wang S, Ma J, He H.   +6 more
europepmc   +1 more source

Biomimetic Ion‐Orchestrated Hierarchical Armored Hydrogel Coating for Robust and Multifunctional Surface Protection

Advanced Functional Materials, EarlyView.
Inspired by the skin‐toughening mechanism of marine sponges, an ion‐orchestrated structural engineering strategy is proposed to regulate the surface microstructure of hydrogel coatings, enabling the in situ formation of a robust armor layer that enhances mechanical integrity and provides multifunctional protection by suppressing fouling attachment and ...
Wenshuai Yang, Ziqian Zhao, Weiyan Zhu, Lu Gong, Yongxiang Sun, Haoyu Yang, Ling Zhang, Wenfei Zhang, Hao Zhang, Fang Zhou, Xuwen Peng, Hongbo Zeng   +11 more
wiley   +1 more source

Human factors and systems simulation methods to optimize peri-operative EHR design and implementation. [PDF]

Adv Simul (Lond)
Dubé M, Hron JD, Biesbroek S, Chan-MacRae M, Shearer A, Landi R, Swenson M, Kats DJ, White D, Birmingham R, Coogle L, Arnold J.   +11 more
europepmc   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source