Results 111 to 120 of about 491,771 (303)

Effect of adhesive on the anchorage performance of variable curvature waveform clamping anchor for CFRP plate: Experimental investigation and carrying capacity calculation

Case Studies in Construction Materials
As a quintessential anisotropic material, carbon fiber-reinforced polymer (CFRP) plate is characterized by its exceptional longitudinal tensile strength but exhibits poor transverse mechanical performance, which poses significant challenges for effective
Yongyu Duo, Minglei Ma, Guowen Xu, Xiaogang Liu   +3 more
doaj   +1 more source

The Layer 0 Inner Silicon Detector of the D0 Experiment

, 2009
This paper describes the design, fabrication, installation and performance of the new inner layer called Layer 0 (L0) that was inserted in the existing Run IIa Silicon Micro-Strip Tracker (SMT) of the D0 experiment at the Fermilab Tevatron collider.
A. Bean, A. Nomerotski, A. Zieminski, C.E. Gerber, C.H. Daly, Cooper, D. Buchholz, D. Butler, D. Markley, D. Olis, D. Strom, D. Tsybychev, E. Shabalina, F. Lehner, G.J. Otero y Garzón, Garcia-Sciveres, H. Gonzalez, H. Guldenman, H.J. Lubatti, J. Foglesong, J. Green, J. Howell, J. Wang, K. Hanagaki, K. Herner, K. Krempetz, K. Schultz, Krieger, L. Bagby, L. Christofek, Lutz, M. Demarteau, M. Hrycyk, M. Johnson, M. Kirby, M. Matulik, M. Roman, M. Tuttle, M. Utes, M. Weber, R. Angstadt, R. Lipton, R. Rucinski, R.D. Taylor, R.L. McCarthy, R.P. Smith, S.W. Youn, T. Bolton, T. Wesson, T. Zhou, W. Kuykendall, W.E. Cooper, Y. Orlov, Zimmerman, Zimmerman   +54 more
core   +1 more source

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

Advanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta, Simone Bertucci, Jose Mendoza‐Carreño, Agustín Mihi, Paola Lova, Davide Comoretto, Ullrich Steiner, Marco Lattuada, Andrea Dodero   +8 more
wiley   +1 more source

SiCnws/CNTs/Cf-C/SiOC composites with multi-scale lossy phases for simultaneous electromagnetic wave absorption and thermal insulation

Journal of Materiomics
Carbon fiber reinforced carbon-based composites are considered to be an ideal lightweight material with exceptional high-temperature mechanical performance.
Bin Ren, Yujun Jia, Hao Chen, Jiaying Ti, Yumeng Deng, Qiang Zhuang, Hejun Li   +6 more
doaj   +1 more source

Carbide coated fibers in graphite-aluminum composites [PDF]

The NASA-supported program at the Los Alamos Scientific Laboratory (LASL) to develop carbon fiber-aluminum matrix composites is described. Chemical vapor deposition (CVD) was used to uniformly deposit thin, smooth, continuous coats of TiC on the fibers ...
Imprescia, R. J., Levinson, L. S., Reiswig, R. D., Wallace, T. C., Williams, J. M.   +4 more
core   +1 more source

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

Advanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang, Jingjing Fu, Jin Chai, Hongyu Jiang, Fan Chen, Yufei Zhang, Weihao Zhao, Xian Song, Zhihao Zhou, Lingtao Fang, Qiyao Huang, Peng Li, Zijian Zheng   +12 more
wiley   +1 more source

NASA. Langley Research Center dry powder towpreg system [PDF]

Dry powder polymer impregnated carbon fiber tows were produced for preform weaving and composite materials molding applications. In the process, fluidized powder is deposited on spread tow bundles and melted on the fibers by radiant heating to adhere the
Baucom, Robert M., Marchello, Joseph M.
core   +1 more source

Evaluation on crashworthiness and energy absorption of composite light airplane [PDF]

[[abstract]]The main aim of this study was to explore the safety differences when using aluminum alloy and three different fiber reinforced composites as material for the cockpit and fuselage of light aircraft under crash landing.
Pu-Woei Chen
core   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Functionally Graded Oxide Scale on (Hf,Zr,Ti)B2 Coating with Exceptional Ablation Resistance Induced by Unique Ti Dissolving

Advanced Science
Multicomponent Ti‐containing ultra‐high temperature ceramics (UHTCs) have emerged as more promising ablation‐resistant materials than typical UHTCs for applications above 2000 °C. However, the underlying mechanism of Ti improving the ablation performance
Junshuai Lv, Wei Li, Yanqin Fu, Menglin Zhang, Lingxiang Guo, Fanyu Lu, Jiachen Li, Tao Li, Yulei Zhang, Hejun Li   +9 more
doaj   +1 more source