Results 151 to 160 of about 2,722,088 (386)
Personalized Kirigami Strain Sensors for in vivo Applications
Advanced Intelligent Systems, EarlyView.Rapid prototyping of strain sensors is demonstrated using a laser cutter that both converts carbon‐based material to strain responsible graphene and generates cuts in a kirigami‐style pattern that allows enhanced substrate flexibility. This method is used to generate wearable sensors for monitoring heart rate, limb/finger motion, and abdominal ...
Siheng Sean You +7 more
wiley +1 more source
EMPIRICAL RELATIONSHIP BETWEEN MECHANICAL PROPERTIES OF HIGH VOLUME FLY ASH ENGINEERED CEMENTITIOUS COMPOSITES [PDF]
Journal of Engineering Science and Technology, 2018 This study is aimed to investigate compressive strength, flexural strength and shear strength of engineered cementitious composites (ECC) with high volume fly ash by replacing cement with Class F fly ash in the range of 40%, 60%, 80%, and 100 ...
A. ARUN KUMAR, P. RAGUL
doaj
Mechanical properties characterization of composite sandwich materials intended for space antenna applications [PDF]
The composite materials proposed for use in the Advanced Communications Technology Satellite (ACTS) Program contains a new, high modulus graphite fiber as the reinforcement.
Bowles, Kenneth J., Vannucci, Raymond D.
core +1 more source
, 2017 A novel design of an elastic metamaterial with anisotropic mass density is proposed to manipulate flexural waves at a subwavelength scale. The three-dimensional metamaterial is inspired by kirigami, which can be easily manufactured by cutting and folding
Huang, G. L. +3 more
core +2 more sources
Monolithic Biohybrid Flexure Mechanism Actuated by Bioengineered Skeletal Muscle Tissue
Advanced Intelligent Systems, EarlyView.A scalable, monolithic biohybrid flexure mechanism is presented, integrating engineered skeletal muscle tissue with a soft, biocompatible, hollow silicone cylinder featuring dual pillars. Muscle contraction induces bending motion upon electrical stimulation, with performance governed by the structure's flexural rigidity.
Andrea Bartolucci +13 more
wiley +1 more source
Mehran University Research Journal of Engineering and TechnologyConcrete, the most commonly utilized building material, possesses a high compressive strength but has very low tensile and flexural strength. Steel is the most popular type of flexural and tensile strength enhancer in Cement concrete, however due to the ...
Muhammad Farhan Abbasi +2 more
doaj +1 more source
Decreasing the Cost of Morphing in Adaptive Morphogenetic Robots
Advanced Intelligent Systems, EarlyView.Shape‐morphing propulsive limbs enhance locomotion across land‐to‐water transitions, but prior designs rely on thermally responsive components, coupling performance to environmental temperature. This study introduces a pressure‐responsive mechanism that reduces morphing energy costs, enables rapid transitions, and minimizes failure modes.
Luis A. Ramirez +3 more
wiley +1 more source
BuildingsRecycling economy and the re-utilization of solid waste have become important parts of sustainable development strategy. To improve the utilization rate of waste glass, glass powder high-strength cementitious material (GHSC) was prepared by replacing ...
Bixiong Li +3 more
doaj +1 more source
Properties of glass fiber reinforced self compacting concrete [PDF]
, 2012 Self Compacting Concrete (SCC) is able to flow under its own weight and completely fill the formwork, even in the presence of congested reinforcement, without any compaction, while maintaining homogeneity of the concrete.
Wong, Choon Siang
core
Advanced Intelligent Systems, EarlyView.This study introduces polyethylene glycol‐functionalized carbon nanotubes (CNTs) to enhance dispersion, interfacial bonding, and 4D printability in polyvinyl chloride‐PCL nanocomposites. The optimized 4D composite (0.5 wt% CNT) achieves a 25% increase in tensile strength, 95.78% shape fixity, and 5‐s recovery time.
Davood Rahmatabadi +6 more
wiley +1 more source