Results 121 to 130 of about 114,109 (294)

Strengthening Strategy for RC T-Beams in Negative-Moment Region Using Steel-Reinforced Polymer Cement Mortar

Buildings
This study investigated a strengthening strategy for reinforced concrete (RC) T-beams in the negative-moment region using polymer cement mortar (PCM) systems.
Yanuar Haryanto, Fu-Pei Hsiao, Hsuan-Teh Hu, Laurencius Nugroho, Chia-Chen Lin, Pu-Wen Weng, Yu-Yu Cheng, Banu Ardi Hidayat   +7 more
doaj   +1 more source

Chemical Upcycling of Polyphenylene Sulfide at Room Temperature

Advanced Science, EarlyView.
Poly(phenylene sulfide) (PPS) is a semi‐crystalline super engineering plastic with exceptional properties. An iron‐photocatalyzed strategy is reported for chemical upcycling of PPS plastics at room temperature using 1,2‐dichloroethane. The method demonstrates remarkable efficiency across diverse PPS resins and post‐consumer composites, even within ...
Boning Gu, Chengliang Li, Xuefeng Jiang
wiley   +1 more source

Experimental and analytical investigations on flexural performance of corroded RC beams using RBSM-based corrosion model

Tạp chí Khoa học và Công nghệ
Residual strength and structural performance of reinforced concrete (RC) structures subjected to rebar corrosion need to be precisely evaluated for an efficient rehabilitation process.
Nguyen Cong Luyen, Mai Anh Duc, Nguyen Hong An   +2 more
doaj   +1 more source

Soft, Flexible, and Stretchable Platforms for Tissue‐Interfaced Bioelectronics

Advanced Science, EarlyView.
Bio‐integrated electronics provide mechanically compliant and stable interfaces with soft biological tissues. Representative applications include neural interfaces, wet‐organadhesive electronics, and skin‐interfaced devices. E represents Young´s modulus and ε represents strain.
Kento Yamagishi, Sunghoon Lee, Tomoyuki Yokota, Takao Someya   +3 more
wiley   +1 more source

Life cycle assessment and structural evaluation of sustainable and cost effective engineered cementitious composite (ECC) repair mortars

Frontiers in Built Environment
This study presents a comprehensive evaluation of a sustainable Engineered Cementitious Composite (ECC) repair mortar developed using eco-efficient material modifications and its performance in rehabilitating partially distressed reinforced concrete (RC)
Mareena George, Mareena George, Dhanya Sathyan   +2 more
doaj   +1 more source

Tunable Sound Absorption via Evanescent‐Wave Coupling in Asymmetric Bilayer Metasurfaces

Advanced Science, EarlyView.
Tunable sound absorption is realized through a bilayer metasurface system governed by evanescent‐wave coupling. This work demonstrates that such evanescent‐wave coupling provides a controllable scattering channel that destructively interferes with the specular reflection.
Pyung Sik Ma, Hyung Jin Lee
wiley   +1 more source

Experimental and Theoretical Study on the Flexural Mechanism of Spliced Timber Columns Under Four-Point Bending Loading

Buildings
To study the effects of different spliced forms and spliced lengths on the flexural performance of traditional spliced timber columns, four-point bending tests were conducted. A total of 14 specimens were designed across three groups, including one group
Yan Chen, Jia-Jun Zhou, Kai-Wen Cen, Wei Li   +3 more
doaj   +1 more source

Developing people capabilities for the promotion of sustainability in facility management practices [PDF]

, 2015
Sustainability is becoming an integral part of the life-cycle development of built facilities. It is increasingly highlighted during the post construction phase, as facility management personnel can have major influence to the sustainability agenda
Sarpin, Norliana
core   +1 more source

Empowering Carbon Fibers With Ti3C2Tx MXene: A Paradigm Shift Toward Integrated Structure‐Function Composites

Advanced Science, EarlyView.
This review comprehensively outlines how Ti3C2Tx MXene transforms carbon fiber from a structural component into a multifunctional platform. We systematically detail cutting‐edge modification strategies and showcase exceptional performance in EMI shielding, energy storage, smart sensing, and beyond.
Hongshuo Cao, Yue Xing, Jiangman Sun, Yanhong Tian, Yangyang Gao, Xuejun Zhang, Xiubing Liang   +6 more
wiley   +1 more source

Experimental Study on the Flexural Performance of Grooved-Connected Truss-Reinforced Concrete Composite Slabs

Buildings
To address the conflicts between traditional composite slab reinforcement layouts and supports—which adversely affect construction quality and efficiency—and to fill the theoretical gap regarding end connections without projecting bars in terms of ...
Ting Liu, Qingjun Guo, Ruixuan Wang, Jin Lu, Guanqi Lan   +4 more
doaj   +1 more source