Re-evaluation of shear strength design code provisions of RC beams with shear reinforcements by Yu, Bo, Sang, Bujiu, Tao, Xiaolei, Li, Bing

Subjects: Get full text

Rigid-elastic combined metamaterial beam with tunable band gaps for broadband vibration suppression by Zhang, Jiazhen, Peng, Xuzhang, Yu, Dewen, Hu, Guobiao, Yang, Yaowen

“…Extensive research efforts have been dedicated to exploring the application of metamaterial beams for vibration suppression. However, most existing designs primarily focused on utilizing the translational motion of local resonators to create band gaps. …”
Get full text

High-strength concrete deep beams with different web reinforcements under combined loading by Weng, Li Wei.

“…The investigations described in this thesis are principally concerned with the general behaviour, analysis and design in shear of reinforced concrete deep beams subjected to combined loading with various top to bottom loading ratios. …”
Get full text

Design of fully and unrestraint continuous beams using BS5950:2000 and Eurocode 3 by Zhang, Kailong

Get full text

Fracture toughness assessment of a solder joint using double cantilever beam specimens by Lee, Adeline Puay Chen, Lim, Zan Xuan, Yantara, Natalia, Loo, Shane Zhi Yuan, Tee, Tong Yan, Tan, Cher Ming, Chen, Zhong

“…The results can be used as a materials property in the reliability design of various types of solder-ball joined packages. Double cantilever beam (DCB) specimens made of 99.9 wt% copper were selected in the current work. …”
Get full text
Get full text

A compact 2 degree-of-freedom energy harvester with cut-out cantilever beam by Wu, Hao, Tang, Lihua, Yang, Yaowen, Soh, Chee Kiong

“…The harvester comprises one main cantilever beam and one secondary cantilever beam cut out within the main beam. …”
Get full text
Get full text

Study of high-strength concrete beam-column joints with high-yield strength steel reinforcement by Abdul Naufal Abdol Jabar

“…This paper aims to study the behaviour of high-strength concrete beam-column joint reinforced using high-yield strength steel bar under seismic loading. …”
Get full text

Evaluation of high-strength concrete interior beam-column joints under simulated seismic loading by Leong, Chee Lai

“…The congestion of reinforcement in a high strength concrete beam-column joint can be improved when the usage of larger bars are allowed.…”
Get full text

Development of differential optical absorption spectroscopy (DOAS) system for hazardous methane gas detection in the near infrared region by Khandaker, Sayma, Hasan, Md Mahmudul, Nurulain Nadhirah, Shaipizaman, Mohd Amir Shahlan, Mohd Aspar, Hadi, Manap

“…An in-depth examination of the absorption lines was conducted to determine the optimal wavelength for measurement. The Near Infrared (NIR) region was identified as the most suitable wavelength for detecting methane. …”
Get full text

Organic semiconducting agents for deep-tissue molecular imaging : second near-infrared fluorescence, self-luminescence, and photoacoustics by Miao, Qingqing, Pu, Kanyi

“…To overcome these issues, second near-infrared fluorescence, self-luminescence, and photoacoustic imaging have recently emerged, which utilize an optical region with reduced light-tissue interactions, eliminate real-time light excitation, and detect acoustic signals with negligible attenuation, respectively. …”
Get full text

Development of engineering tools and design guidelines for FRP strengthened RC walls subject to near field blast loading by Fung, Tat Ching, Tan, Kang Hai, Werner Riedel, Yu, Qingjun, Del Linz, Paolo, Li, Gen, Tu, Huan

“…Nevertheless, in report D5, mass runs are mainly devoted to GFRP strengthened RC walls subject to near-field blast effects and fragment loading. The tensile strength of GFRP has been re-tested and used in the mass run. …”
Get full text

Doubly enhanced second harmonic generation through structural and epsilon-near-zero resonances in TiN nanostructures by Wen, Xinglin, Li, Guangyuan, Gu, Chengyan, Zhao, Jiaxin, Wang, Shijie, Jiang, Chunping, Palomba, Stefano, Martijn de Sterke, C., Xiong, Qihua

Subjects: Get full text

Rhenium diselenide (ReSe2) near-infrared photodetector : performance enhancement by selective p-doping technique by Kim, Jinok, Heo, Keun, Kang, Dong-Ho, Shin, Changhwan, Lee, Sungjoo, Yu, Hyun-Yong, Park, Jin-Hong

“…In this study, a near-infrared photodetector featuring a high photoresponsivity and a short photoresponse time is demonstrated, which is fabricated on rhenium diselenide (ReSe2) with a relatively narrow bandgap (0.9-1.0 eV) compared to conventional transition-metal dichalcogenides (TMDs). …”
Get full text

Charge-depletion-enhanced WSe2 quantum emitters on gold nanogap arrays with near-unity quantum efficiency by Cai, Hongbing, Rasmita, Abdullah, He, Ruihua, Zhang, Zhaowei, Tan, Qinghai, Chen, Disheng, Wang, Naizhou, Mu, Zhao, Eng, John J. H., She, Yongzhi, Pan, Nan, Wang, Qian, Dong, Zhaogang, Wang, Xiaoping, Wang, Juan, Miao, Yansong, Singh, Ranjan, Qiu, Cheng-Wei, Liu, Xiaogang, Gao, Weibo

“…In this condition, for site-controlled SPEs in WSe2 coupled to gold nanogaps, the SPE transition quantum efficiency after gating is increased to 76.4 ± 14.6% on average, with some SPEs reaching near-unity (more than 90%) quantum efficiency. This study provides a new approach for tuning SPEs with an applied gate voltage and motivates further theoretical and experimental studies of SPE enhancement on vertically aligned nanogaps.…”
Get full text

A dual-functional benzobisthiadiazole derivative as an effective theranostic agent for near-infrared photoacoustic imaging and photothermal therapy by Huang, Shuo, Upputuri, Paul Kumar, Liu, Hui, Pramanik, Manojit, Wang, Mingfeng

“…Herein, we report a theranostic agent based on a narrow-­‐bandgap small molecule, benzo[1,2-c;4,5-c’]bis[1,2,5]thiadiazole-4,7-bis(9,9-dioctyl-9H-­fluoren-­2-yl)thiophene (denoted as BBT-2FT), with strong absorption of near infrared (NIR) light. Colloidal nanoparticles composed of BBT­‐2FT show photoacoustic signal intensity 10 times higher than that of blood, and high photothermal conversion efficiency (η=40%) under irradiation of 800-nm laser light that kills over 90% HeLa cells in 10 mins.…”
Get full text
Get full text

Non-linear finite element analysis of steel fibre self compacting reinforced concrete beams / by Aisyahira Melan, 1992-, author 615637, Roslli Noor Mohamed, supervisor 513492, Fakulti Kejuruteraan Awam 8022

Non-linear finite element analysis of steel fibre self compacting reinforced concrete beams / by Aisyahira Melan, 1992-, author 615637

Beam heating explains critical current suppression measured during ion irradiation of REBCO tapes by Devitre, Alexis, Fischer, David, Riva, N., Rae, M., Kortman, Lauryn, Woller, Kevin, Fisher, Zoe, Short, Michael, Whyte, Dennis, Hartwig, Zachary

“…However, the data remain inconclusive regarding beam heating due to the difficulty of measuring local temperatures with contact probes. …”
Get full text

Polarization-insensitive self-collimation and beam splitter based on triangular-lattice annular photonic crystals by Jiang, Liyong., Wu, Hong., Li, Xiangyin.

“…Finally, a polarization beam splitter has been proposed and demonstrated based on the unique PISC and band-gap feature in triangular-lattice annular PCs.…”
Get full text
Get full text

Experimental tests of steel frames with different beam-column connections under falling debris impact by Wang, Hao, Tan, Kang Hai, Yang, Bo

“…To mitigate progressive collapse under falling debris impact, steel frames with five types of beam-column connections were tested. Both single and multiple impacts were applied to each specimen to obtain dynamic responses, load-resisting mechanisms, and impact resistance. …”
Get full text