Results 71 to 80 of about 93,188 (268)

External strengthening of reinforced concrete beams with bamboo fiber–vinyl ester composite plate [PDF]

, 2017
A research has been conducted to investigate the potential application of natural fiber composite (NFC) fabricated by bamboo fiber embedded with vinyl ester resin matrix (BFRCP) in external strengthening of reinforced concrete (RC) beams.
Lim, Su Pueh
core  

Deflection behaviour of FRP reinforced concrete beams and slabs: An experimental investigation [PDF]

, 2012
The flexural response of FRP RC elements is investigated through load–deflection tests on 24 RC beams and slabs with glass FRP (GFRP) and carbon FRP (CFRP) reinforcement covering a wide range of reinforcement ratios.
Al-Sunna, R., Guadagnini, M., Hajirasouliha, I., Pilakoutas, K.   +3 more
core   +1 more source

Proton FLASH Exposure Preserves Gut Commensal Microbiomes and Spares Intestinal Stem Cells

Advanced Science, EarlyView.
This study highlights the role of Proton FLASH abdominal irradiation in sparing of intestinal stem cells and preservation of key gut microbial population resulting minimization of radiation toxicity in intestinal epithelium in mice. Our findings support the potential of Proton FLASH to improve the therapeutic ratio for abdominal radiation exposure ...
Rishi Man Chugh, Payel Bhanja, Emily Schueddig, Jufri Setianegara, Yuting Lin, Kenny Guida, Shujah Rehman, Stacey Krepel, Devin Koestler, Ronald C. Chen, Katherine L. Cook, Subhrajit Saha   +11 more
wiley   +1 more source

An On‐Demand Neuromorphic Vision System Enabled by a Multi‐Paradigm Neuromorphic Device and Hierarchical Reconfigurability Designed from Device to System Level

Advanced Science, EarlyView.
An on‐demand ultra‐reconfigurable intelligent vision system with hierarchical reconfigurability from device to system levels is demonstrated. Through co‐design of a multi‐paradigm device, reconfigurable circuits, and adaptive system architecture/algorithms, the system enables seamless switching among spiking, non‐spiking, neuromorphic imaging (NI), and
Biyi Jiang, Jiayi Xu, Liang Ran, Xinhe Feng, Khalil Harrabi, Yida Li, Longyang Lin, Feichi Zhou   +7 more
wiley   +1 more source

Developmentally Inspired Bioprinting of Nascent Multicellular Human Heart Tissue Through in Situ Differentiation and Morphogenesis of iPSCs

Advanced Science, EarlyView.
A developmentally inspired bioprinting approach enables the fabrication of pluripotent tissues that undergo shape‐morphing and in situ cardiac lineage specification. This method employs embedded bioprinting to deposit iPSCs within soft granular hydrogels to create pluripotent tissue constructs that undergo cell‐mediated shape morphogenesis.
Ankita Pramanick, Juhi Chakraborty, Orlaith Kennedy, Hey Wei Wong, Sogol Kianersi, Daniel Kelly, Vasileios Sergis, Abhay Pandit, Andrew C. Daly   +8 more
wiley   +1 more source

Intermediate Debonding in Frp Strengthened RC Beams: a Numerical Model [PDF]

, 2006
One of the most effective ways for improving the flexural strength of RC members consists in bonding FRP laminates at their soffit in order to upgrade the existing tensile strength.
Faella, C., Martinelli, E., Nigro, E.
core   +1 more source

Textile-reinforced mortar (TRM) versus fibre-reinforced polymers (FRP) in flexural strengthening of RC beams [PDF]

, 2017
The aim of this paper is to compare the flexural performance of reinforced concrete (RC) beams strengthened with textile-reinforced mortar (TRM) and fibre-reinforced polymers (FRP).
ACI A. 440.3 R-04, Awani, Awani, Babaeidarabad, Bournas, Bournas, Bournas, Bournas, Bournas, Bournas, Brameshuber, Carloni, Dionysios A. Bournas, D’Ambrisi, D’Ambrisi, D’Antino, Ebead, Elsanadedy, EN-12390-3, EN-12390-6, Jesse, Koutas, Koutas, Lampros N. Koutas, Loreto, Loreto, Ombres, Ombres, Ombres, Ombres, Orlowsky, Raoof, Raoof, Saad M. Raoof, Schladitz, Sneed, Tetta, Tetta, Tetta, Tran, Triantafillou, Tzoura   +41 more
core   +2 more sources

Performance of FRCM Strengthened RC Beams Subject to Fatigue

Sustainable Construction Materials and Technologies (SCMT), 2016
Fabric-reinforced cementitious matrix (FRCM) is a relatively new material system developed for the repair, retrofit, and rehabilitation of reinforced concrete (RC) and masonry structures. Structures such as bridges experience high traffic volumes and varying vehicle axle weights causing repeated cyclic loading throughout the lifetime of the structure ...
Pino Vanessa, Akbari Hadad Houman, De Caso y Basalo Francisco, Nanni Antonio, Ali Ebead Usama, El Refai Ahmed   +5 more
openaire   +4 more sources

Toward Next‐Generation High‐Speed Communication and Imaging: Solution‐Processed Sb2(S,Se)3/CdS Heterojunction for Ultrafast Self‐Powered Photodetector

Advanced Science, EarlyView.
A high‐quality solution‐processed Sb2(S,Se)3/CdS heterojunction is designed to overcome the intrinsic limitations of conventional photodetectors. The fabricated device achieves an excellent self‐powered performance, including a high responsivity of 0.6 A W−1, an ultrahigh specific detectivity of 7.68 × 1012 Jones, and a wide 3db bandwidth of 175 kHz ...
Xuhua Xiao, Yichao Wang, Jingxuan Bian, Hailong Wang, Yongqiang Wang, Jinpeng Xu, Junwei Chen   +6 more
wiley   +1 more source

Depletion of p75NTR in Schwann Cells Driven by Inflammation Mediates Cutaneous Pain in Psoriasis

Advanced Science, EarlyView.
Psoriasis‐like inflammation induces proliferation and molecular remodeling of cutaneous Schwann cells, marked by reduced p75NTR and increased NGF expression. IL‐17A promotes this process, whereas Schwann cell‐specific p75NTR overexpression alleviates cutaneous pain in vivo.
Yibo Wang, Linlin Xu, Chenglong Pan, Ruonan Cao, Piao Zeng, Xinxing Lyu, Qingxia Hu, Zhenzhen Yan, Shuhong Huang, Ningning Dang   +9 more
wiley   +1 more source