Results 91 to 100 of about 1,197,005 (297)

Dual-Cross-Linked Network Hydrogels with Multiresponsive, Self-Healing, and Shear Strengthening Properties

open access: yes, 2021
Dual-Cross-Linked Network Hydrogels with Multiresponsive, Self-Healing, and Shear Strengthening ...
YY Peng (14463057)   +9 more
core  

Biomass DNA: An Emerging Building Block for Advanced Materials

open access: yesAdvanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Shear Strengthening of Reinforced Concrete Beams Using GFRP Wraps

open access: yesActa Polytechnica, 2006
The objective of the experimental work described in this paper was to investigate the efficiency of GFRP composites in strengthening simply supported reinforced concrete beams designed with insufficient shear capacity.
M. A. A. Saafan
doaj  

Evaluation of Behavior Characteristics of Reinforced Concrete Beam Shear Strengthening with Different FRCMs

open access: yesBuildings
This paper evaluated the structural behavior of shear-strengthened externally bonded FRCM composites. The additional shear strength of FRCM composites with three different types of textile grids (T1, T2, and T3) was analyzed for different crack patterns ...
Min-Su Jo   +5 more
doaj   +1 more source

19th Australasian Conference on the Mechanics of Structures and Materials (ACMSM19)

open access: yes, 2006
[Abstract]: Currently several bridges are considered as inadequate for the current traffic loads due to various problems including rapid increases in the traffic volume and vehicle weights; exposure to adverse environmental conditions and structural ...
Aravinthan, Thiru   +2 more
core  

Shear strengthening of an RC column and wallet with FRP anchors

open access: yes, 2018
Graphic representation of a shear strengthening of an RC column and wallet with FRP ...
Michael Griffith (4185556)   +2 more
core   +1 more source

Coordination Bridges in Confined‐Water Domains Enable Partially Desolvated Zn2+ Transport in Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A multifunctional polymer layer with amide and imidazolium groups simultaneously suppresses dendrite growth and hydrogen evolution in Zn‐ion batteries. By providing Zn2+ binding sites and forming a confined‐water domain that acts as a coordination bridge, it boosts single‐ion conductivity and stability, enabling 4000 stable cycles in Zn‐I2 full cells ...
Jin Seong Cha   +8 more
wiley   +1 more source

Reducing Interfacial Separation Force in High‐Speed Constrained‐Surface Projection Stereolithography Using a Dual‐Modulus Silicone Release Film

open access: yesAdvanced Materials Interfaces, EarlyView.
A dual‐modulus silicone release film creates distributed stress concentrations at high‐/low‐modulus boundaries, triggering multi‐site crack initiation and rapid interfacial detachment. The architecture lowers the peak separation force by 97.6%, shortens detachment time, and enables stable continuous projection stereolithography at 720 mm h−1, offering ...
Xiaogang Li   +3 more
wiley   +1 more source

Deep Embedment (DE) FRP Shear Strengthening of Concrete Bridge Slabs under Loads Close to Supports

open access: yesApplied Sciences, 2018
Shear forces are the most common governing failure mechanism of reinforced concrete bridge deck slabs subjected to loads close to their supports. This paper reveals a comprehensive study of the behaviour of concrete slabs shear-strengthened with a deep ...
Lipeng Xia, Yu Zheng
doaj   +1 more source

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