Orbital angular momentum of structured vortex beams induced by intensity singularity by Hu, Juntao, Wei, Wenjun, Li, Xinzhong, Shen, Yijie, Zhan, Qiwen, Li, Guixin, Qian, Yixian

“…A new category of optical orbital angular momentum (OAM) associated with intensity singularity independent of phase singularity is predicted, and a kind of structured vortex beams (VBs) with arbitrary transverse shapes is demonstrated. …”
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Numerical study on reinforced concrete beam-column frames in progressive collapse by Long, Xu

“…The objective of current research is to numerically investigate the deformation behaviour of reinforced concrete (RC) beam-column framed structures subjected to destructive external loading. …”
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Variation of stiffness of two magnetically coupled beams for broadband energy harvesting by Xiao, Jincheng

“…The non-linearity was introduced through the interaction of the tip magnets on the cantilever beams. The open circuit voltage outputs were first determined for both linear and non-linear PEH systems and compared to find the suitable material for the cantilever beams. …”
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Design of single-span medium-to-high strength concrete deep beams by Tan, Kang Hai., Kong, Fung Kew.

“…This project is to design of single-span medium-to-high strength concrete deep beams.…”
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Focusing of linearly polarized Lorentz–Gauss beam with one optical vortex by Rui, Fu, Zhang, Dawei, Ting, Mei, Gao, Xiumin, Zhuang, Songlin

“…Focusing properties of linearly polarized Lorentz–Gauss beam with one on-axis optical vortex was investigated by vector diffraction theory. …”
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Coherent terahertz Smith-Purcell radiation generated by the microbunched electron beam by Zhang, H

“…<p>The main objective of the thesis is to investigate the generation of coherent terahertz (THz) Smith-Purcell radiation using microbunched electron beams. Several ways of generating electron microbunches were considered and a method to monitor the separation between microbunches was developed. …”

Uncovering the ideology of familialism on families with special needs child : from a mother’s perspective by Leow, Renee Yi Ting

“…With the entrance of a special needs child into the family, it is a life long process for the family to manage every aspect of their well being, especially when the child is totally dependent. …”
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Needs analysis for developing online task-based speaking skills module for TVET learners by Mohd Khirulnizam, Musa, Azwin Arif, Abdul Rahim

“…The research addresses the key question: What are the specific speaking skill requirements of TVET learners and how can online TBLT frameworks be structured to meet these needs? A comprehensive needs analysis was conducted using surveys administered to 80 TVET learners across various disciplines. …”
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My child needs tuition! : a study of parental views on primary school education by Neo, Geraldine Poh Yan

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Epistemic motives and cultural conformity : need for closure, culture, and context as determinants of conflict judgments. by Fu, Ho Ying., Lee, Sau-Lai., Morris, Micheal W., Chao, Melody., Chiu, Chi Yue., Hong, Ying Yi.

“…Three studies supported the proposal that Need for Closure (NFC) involves a wish for consensual validation that leads to cultural conformity. …”
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Seminar on Communication Research Needs in Asia : September 18-20, 1990, Singapore : [contents]

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Climate worry: associations with functional impairment, pro-environmental behaviors and perceived need for support by Lenhard, F, Fernández de la Cruz, L, Wahlund, T, Andersson, E, Åhlén, J, Fuso Nerini, F, Akay, H, Mataix-Cols, D

“…Importantly, as there is a perceived need for support in individuals with impairment due to climate worry, interventions targeting this specific subgroup should be developed.…”

When mobile phone use becomes problematic : the influence of self, parents and peers on adolescents' mobile phone behavior in Singapore and Malaysia by Chuah, Soo Fei

“…As mobile phones become prevalent in our daily lives, studies have been conducted to investigate the reasons behind the popularity of mobile phones. …”
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A two-dimensional co-rotational Timoshenko beam element with XFEM formulation by Xu, Jin, Lee, Chi King, Tan, Kang Hai

“…In this paper, a two-dimensional co-rotational beam element with XFEM formulation to simulate pin connections and plastic hinges is presented. …”
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Plasmon excitation on flat graphene by s-polarized beams using four-wave mixing by Tao, Jin, Dong, Zhaogang, Yang, Joel K. W., Wang, Qi Jie

“…However, exciting plasmons on graphene effectively still remains a challenge owing to the large wave-vector mismatch between the optical beam in air and graphene plasmon. In this paper, we present a novel scheme capable of exciting graphene surface plasmons (GSPs) on a flat suspended graphene by using only s-polarized optical beams through four-wave mixing (FWM) process, where the GSPs fields were derived analytically based on the Green's function analysis, under the basis of momentum conservation. …”
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Shear behaviour of steel members and beam-to-column joints under elevated temperatures by Qian, Zhenhai

“…Five series of beams have been tested at both ambient and elevated temperatures, without thermal restraints. …”
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Online optimisation of the CLIC drive beam bunch train recombination at CTF3 by Gamba, D

Subjects: “…Beam optics…”

Experimental study on composite beam-column joints subject to column removal scenario by Michell, Nathasya

“…Research on progressive collapse analysis has been initiated since the partial collapse of Ronan Point apartment and it was found that failures usually started from beam-column joints when subjected to extreme loading. …”
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Shear Capacity of RC Beam with Opening Strengthened Using CFRP Sheet and Plate by Fai, Moi Kin, Ali, Noorwirdawati

“…This paper investigates the use of carbon fibre-reinforced polymer (CFRP) sheets and plates for the bi-directional reinforcement of reinforced concrete beams with transverse single and double symmetrical openings. …”
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Dynamic behavior of reinforced concrete beams under varying rates of concentrated loading by Adhikary, Satadru Das, Li, Bing, Fujikake, Kazunori

“…LS-DYNA, an explicit finite element program widely used for three-dimensional nonlinear transient analysis of structures, was employed in this study to provide numerical simulations of RC beams under varying loading rates. Three-dimensional finite element (FE) models of RC beams have been described and verified with the experimental results, followed by a parametric study to investigate the influence of the longitudinal reinforcement ratio, the transverse reinforcement ratio and the shear span to effective depth ratio. …”
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